Sunken concrete vibrating equipment

Abstract

The invention relates to the technical field of concrete vibration, and discloses sunken concrete vibration equipment which comprises a placement shell, a motor horizontally arranged is fixedly mounted on the inner wall of the placement shell, and a rubber pipe playing a protection role is fixedly connected between the outer wall of one side of the placement shell and the top end of a vibration shell; an output disc surface of the motor is rotatably attached to the inner wall of the placement shell; the vibrating device further comprises a supporting plate, the supporting plate is coaxially and fixedly installed in the middle of the inner wall of the vibrating shell, a storage box is arranged under the supporting plate, the side wall of the storage box is coaxially and fixedly connected to the inner wall of the vibrating shell, and the lower portion of a threaded rod is coaxially and rotationally installed on the supporting plate and the storage box in a penetrating mode. The sinking type concrete vibrating equipment is provided with the vibrating structure capable of automatically extending, so that the processing speed of the device on a large-depth concrete material is effectively improved, and the vibrating structure can quickly enter the concrete material.

Description

Technical Field

[0001] The invention relates to the technical field of concrete vibration, in particular to a sinking type concrete vibration equipment. Background Art

[0002] During the construction process, concrete materials need to be introduced into the building structure formwork for solidification and molding. Since the bubbles remaining in the concrete will have an adverse effect on the strength of the building structure, it is necessary to remove the bubbles through the vibration of the vibrating device, thereby effectively improving the density of the concrete in the formwork. However, the existing concrete vibrating device still has some problems: For example, a concrete vibrating device with publication number CN113290664B includes a first motor, a threaded rod, a moving block, a fixed rod, a vibrator, a lifting device and two support units, the two support units are arranged opposite to each other, the support units include a support base and a support column, the support column is fixed on the support base, the first motor is fixed on one of the support columns, one end of the threaded rod is connected to the output shaft of the first motor, and the other end of the threaded rod is rotatably arranged on the other support column; A concrete vibrating device for construction with publication number CN115788054B includes a driving shaft, a plurality of vibrating sections connected in sequence are welded to the bottom of the driving shaft, a drilling cone head is welded to the bottom of the vibrating section, a plurality of exciting bumps are welded to the inner wall of the vibrating section, a rotating mechanism is arranged on the inner side of the driving shaft and the vibrating section, and a vibration assembly is connected to the side of the rotating mechanism.

[0003] The vibrating structure of the above device has a relatively fixed length, and the device is difficult to effectively and quickly process concrete materials of great depth, and the vibrating structure is difficult to quickly enter the concrete material.

[0004] In view of the above problems, it is urgent to carry out innovative design based on the original concrete vibrating device. Summary of the invention

[0005] The purpose of the present invention is to provide a sunken concrete vibrating equipment to solve the problem that the existing concrete vibrating device proposed in the above background technology has a relatively fixed length of the vibrating structure, the device is difficult to effectively and quickly process concrete materials of a large depth, and the vibrating structure is difficult to quickly enter the concrete material.

[0006] To achieve the above object, the present invention provides the following technical solution: a sinking concrete vibrating device, comprising: A placement shell, on the inner wall of which a horizontally arranged motor is fixedly mounted, a rubber tube for protection is fixedly connected between the outer wall of one side of the placement shell and the top of the vibrating shell, and the output disk of the motor is rotatably fitted on the inner wall of the placement shell; Also includes: The support plate is coaxially fixedly installed in the middle of the inner wall of the vibrating shell, and a storage box is arranged just below the support plate, and the side wall of the storage box is coaxially fixedly connected to the inner wall of the vibrating shell, and the support plate and the storage box are coaxially rotated and penetrated through the lower part of the threaded rod, and the lower end surface of the threaded rod is fixedly connected to the upper surface of the impact cam, and the upper and lower surfaces of the impact cam are fitted on the inner wall of the storage box, and the top of the threaded rod is rotatably installed on the inner wall of the vibrating shell, and the inner side of the threaded rod is coaxially fitted and penetrated through a core barrel, the upper end port of the core barrel is fixedly connected to the top of the inner wall of the vibrating shell, and the lower end port of the core barrel is fitted on the upper surface of the impact cam, the convex shaft at the bottom of the impact cam penetrates the bottom of the storage box, and the convex shaft end face of the impact cam is coaxially fixedly connected to the top of the transmission rod, and the upper surface of the transmission rod is rotatably fitted on the bottom surface of the storage box to play a limiting role; The cam is configured to move the movable member to the upper portion of the support frame, and the movable member is configured to move the movable member to the lower portion of the support frame, wherein the movable member is configured to move the movable member to the lower portion of the support frame.

[0007] Preferably, one end of a steel cable is fixedly connected to the top axis of the impact cam, and the other end of the steel cable is fixedly connected to the output disk of the motor, the steel cable slides through the core barrel, the vibrating shell and the rubber tube, the impact cam is fitted and embedded on the inner side of the vibration block, and the thickness of the two sides of the vibration block is different, and the vibration block is fitted on the inner wall of the storage box, and a symmetrically distributed guide plate is slidably embedded on the side wall of the vibration block, and the two ends of the guide plate are horizontally fixedly connected to the inner wall of the storage box, so that the vibration block can move on the guide plate.

[0008] Preferably, the bottom of the transmission rod is slidably inserted at the top axis of the connecting column, and the top side wall of the connecting column is coaxially arranged on the inner side of the loading ring, and the outer wall of the loading ring is fixedly connected to the outer wall of the vibrating shell, and the lower end of the transmission rod is provided with symmetrically distributed protrusions, and the protrusions are slidably installed in the sliding grooves opened on the inner wall of the connecting column, so that the transmission rod can drive the connecting column to rotate.

[0009] Preferably, an annular groove is provided on the inner wall of the loading ring, and the annular groove has a wavy structure, and a force-bearing rod is inserted into the inner side of the top of the annular groove, and the end of the force-bearing rod away from the annular groove is fixedly connected to the outer wall of the connecting column, and the axis of the force-bearing rod intersects with the axis of the connecting column at right angles, and the lower end face of the connecting column is coaxially fixedly connected to the top of the countersunk head, so that the force-bearing rod can drive the connecting column to move.

[0010] Preferably, the top of the countersunk head is coaxially fitted on the bottom of the vibrating shell, and the bottom of the side wall of the vibrating shell is fixedly connected to a limiting ring, and the limiting ring is rotatably embedded in the mounting groove on the inner side of the countersunk head, a feed cavity is opened at the bottom axis of the countersunk head, and discharge channels distributed at equal angles are opened on the middle side wall of the countersunk head, and one side of the discharge channel is horizontally connected to the top of the feed cavity, and the other side of the discharge channel faces the outside of the countersunk head, and the countersunk head can move on the vibrating shell.

[0011] Preferably, the cross bar rotates coaxially and passes through the cylinder, and a coil spring is fixedly connected between the outer wall of the side of the cross bar away from the positioning cylinder and the inner wall of the cylinder, a vertically arranged vibration rod is slidably installed on the positioning cylinder, and the lower part of the vibration rod is slidably embedded in the inner wall of the positioning cylinder, and the axis of the vibration rod and the axis of the positioning cylinder intersect vertically, so that the vibration rod can drive the positioning cylinder to rotate.

[0012] Preferably, the top of the threaded rod is coaxially fixedly connected with a rotating cylinder, and the top of the rotating cylinder is rotatably embedded in the top of the inner wall of the vibrating shell, and a sleeve is fitted and inserted between the inner wall of the rotating cylinder and the outer wall of the threaded rod, the upper end surface of the sleeve is elastically connected to the top of the inner wall of the rotating cylinder by a spring, and an extrusion cam is coaxially fixedly connected to the bottom surface of the sleeve, and a threaded rod is slidably penetrated through the extrusion cam, a transmission protrusion is provided on the inner wall of the extrusion cam, and the transmission protrusion is slidably embedded in a vertical groove opened on the side wall of the threaded rod, the extrusion cam is directly above the carrying plate, and the threaded rod can drive the extrusion cam to rotate.

[0013] Preferably, a vertical pressure rod is fitted through the through hole on the top of the carrying plate to form a sliding and lifting structure, and the top end of the pressure rod protrudes from the upper surface of the carrying plate, and the pressure rod is arranged close to the outer wall of the threaded rod to facilitate the subsequent pushing of the extrusion cam, and the bottom surface of the carrying plate is fixedly connected to a limiting frame, and the limiting frame is coaxially fitted on the outside of the threaded rod, and a one-way gear ring is fixedly installed in a circular groove opened at the bottom of the inner wall of the limiting frame, and the one-way gear ring is coaxially arranged directly below the driving cylinder, so that the pressure rod can move on the carrying plate.

[0014] Preferably, the upper end surface of the embedding rod is fitted on the bottom surface of the pressure rod, and the upper end surface of the embedding rod is an arc-shaped structure, and the embedding rod is slidably inserted in the through hole on the bottom surface of the carrying plate to form a transmission structure, the diameter of the embedding rod is smaller than the diameter of the pressure rod, an inner ring symmetrically distributed up and down is slidably installed inside the driving cylinder, and a pressure spring is fixedly connected between the annular surfaces directly opposite to the inner ring, and the embedding rod and teeth are slidably installed on the upper and lower sides of the driving cylinder, and the embedding rod and the teeth are respectively fixedly connected to the corresponding inner ring, the driving cylinder is fitted between the carrying plate and the limit frame, the bottom of the teeth is on the one-way toothed ring to form a one-way limiting transmission structure, a threaded rod with a threaded connection is installed through the inner side of the driving cylinder, the distance from the pressure rod to the threaded rod is smaller than the distance from the outer edge of the extrusion cam to the threaded rod, and the embedding rod can drive the corresponding inner ring to move in the driving cylinder.

[0015] Preferably, the second transmission arm and the first transmission arm are distributed in a diamond structure, and the convex shaft of the head of the second transmission arm is rotatably connected to the slot at the tail of the first transmission arm, the area of ​​the diamond structure surrounded by the second transmission arm and the first transmission arm is larger than the area of ​​the extrusion cam, the tail of the second transmission arm and the head of the first transmission arm are hinged on the vertical rod, and the vertical rod is symmetrically distributed on both sides of the carrying plate, the bottom surface of the vertical rod is vertically fixedly connected to the top of the guide block, and the guide block is horizontally embedded in the top of the lifting plate to form a sliding limiting structure, one end of the lifting plate is fixedly connected to the carrying plate, and the other end of the lifting plate is slidably embedded in the guide groove on the inner wall of the vibrating shell, and a connecting seat is fitted on the top of the lifting plate, the side wall and the bottom of the connecting seat are respectively fixedly connected with the vertical rod and the guide block, and the middle part of the connecting seat rotates through the horizontal axis on which the bottom of the vibration rod is installed, so that the guide block can move on the lifting plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the sinking concrete vibrating device is provided with a vibrating structure that can be automatically extended, thereby effectively improving the processing speed of the device for deep concrete materials, and the vibrating structure can quickly enter the concrete material, and the specific contents are as follows: 1. The positioning cylinder is rotatably embedded at the top edge of the vibrating shell, and the two ends of the positioning cylinder are coaxially fixedly connected with cross bars, which are rotatably embedded on the inner wall of the vibrating shell. The cross bar coaxially rotates and penetrates the cylinder, and a coil spring is fixedly connected between the outer wall of the side of the cross bar away from the positioning cylinder and the inner wall of the cylinder. A vertically arranged vibration rod is slidably penetrated and installed on the positioning cylinder, and the lower part of the vibration rod is slidably embedded on the inner wall of the positioning cylinder. The axis of the vibration rod and the axis of the positioning cylinder intersect vertically, so that the vibration rod can extend from the top of the positioning cylinder, and the vibration rod can also drive the positioning cylinder to rotate while swinging; 2. An annular groove is provided on the inner wall of the loading ring, and the annular groove has a wavy structure. A force-bearing rod is inserted into the inner side of the top of the annular groove. The end of the force-bearing rod away from the annular groove is fixedly connected to the outer wall of the connecting column. The axis of the force-bearing rod intersects the axis of the connecting column vertically. The lower end face of the connecting column is coaxially fixedly connected to the top of the sinking head, so that the force-bearing rod can drive the connecting column to vibrate up and down while rotating. The connecting column will drive the sinking head to run synchronously, making it easier for the sinking head to enter the bottom of the concrete and at the same time improve the density of the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall external structure of the present invention; Figure 2 This is a schematic diagram of the installation structure of the vibrating shell of the present invention; Figure 3 This is a schematic diagram of the installation structure of the storage box of the present invention; Figure 4 This is a schematic diagram of the installation structure of the sinker head of the present invention; Figure 5 It is a schematic diagram of the installation structure of the stress rod of the present invention; Figure 6 It is a schematic diagram of the installation structure of the transmission rod of the present invention; Figure 7 This is a schematic diagram of the impact cam installation structure of the present invention; Figure 8 This is a schematic diagram of the installation structure of the positioning tube of the present invention; Fig. 9 This is a schematic diagram of the installation structure of the vibration rod of the present invention; Fig.10 This is a schematic diagram of the installation structure of the extrusion cam of the present invention; Fig.11 This is a schematic diagram of the core barrel installation structure of the present invention; Fig.12 This is a schematic diagram of the guide frame installation structure of the present invention; Fig.13 This is a schematic diagram of the installation structure of the first transmission arm of the present invention; Fig.14 This is a schematic diagram of the installation structure of the one-way gear ring of the present invention; Fig.15 This is a schematic diagram of the pressure rod installation structure of the present invention.

[0018] In the figure: 1, placing shell; 2, motor; 3, rubber tube; 4, vibrating shell; 5, steel cable; 6, core tube; 7, threaded rod; 8, support plate; 9, impact cam; 10, transmission rod; 11, storage box; 12, guide plate; 13, vibration block; 14, connecting column; 15, force rod; 16, loading ring; 17, ring groove; 18, sinking head; 19, limit ring; 20, feeding chamber; 21, discharge channel; 22, extension mechanism; 2201, positioning cylinder; 2202, cross bar; 2203, cylinder; 2 204, coil spring; 2205, vibration rod; 23, rotating cylinder; 24, sleeve; 25, extrusion cam; 26, deformation mechanism; 2601, first transmission arm; 2602, second transmission arm; 2603, guide block; 2604, vertical rod; 2605, lifting plate; 2606, guide frame; 27, supporting plate; 28, pressure rod; 29, engaging rod; 30, inner ring; 31, pressure spring; 32, driving cylinder; 33, limit frame; 34, connecting seat; 35, teeth; 36, one-way gear ring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 15 The present invention provides a technical solution: a sinking concrete vibrating device, comprising: A placing shell 1 is provided, on the inner wall of which a horizontally arranged motor 2 is fixedly installed, a rubber tube 3 for protection is fixedly connected between the outer wall of one side of the placing shell 1 and the top of the vibrating shell 4, and the output disk of the motor 2 is rotatably fitted on the inner wall of the placing shell 1; Also includes: The support plate 8 is coaxially fixedly installed in the middle part of the inner wall of the vibrating shell 4. A storage box 11 is arranged just below the support plate 8, and the side wall of the storage box 11 is coaxially fixedly connected to the inner wall of the vibrating shell 4. The support plate 8 and the storage box 11 are coaxially rotated to penetrate the lower part of the threaded rod 7 installed, and the lower end face of the threaded rod 7 is fixedly connected to the upper surface of the impact cam 9, and the upper and lower surfaces of the impact cam 9 are fitted on the inner wall of the storage box 11, and the top of the threaded rod 7 is rotatably installed on the inner wall of the vibrating shell 4. A core barrel 6 is coaxially fitted and penetrated on the inner side of the threaded rod 7. The upper end port of the core barrel 6 is fixedly connected to the top of the inner wall of the vibrating shell 4, and the lower end port of the core barrel 6 is fitted on the upper surface of the impact cam 9. The convex shaft at the bottom of the impact cam 9 penetrates the bottom of the storage box 11, and the convex shaft end face of the impact cam 9 is coaxially fixedly connected to the top of the transmission rod 10, and the upper surface of the transmission rod 10 is rotatably fitted on the bottom surface of the storage box 11 to play a limiting role; The bearing plate 27 is coaxially arranged above the support plate 8, the side wall of the bearing plate 27 is fitted on the inner wall of the vibrating shell 4, and the top of the bearing plate 27 is movably installed with a deformation mechanism 26, a symmetrical extension mechanism 22 is arranged above the bearing plate 27, and the extension mechanism 22 is rotatably installed on the top of the vibrating shell 4, the extension mechanism 22 includes a positioning cylinder 2201, the positioning cylinder 2201 is rotatably embedded at the top edge of the vibrating shell 4, and the two ends of the positioning cylinder 2201 are coaxially fixedly connected with a cross bar 2202, and the cross bar 2202 is rotatably embedded in On the inner wall of the vibrating shell 4, a threaded rod 7 is slidably installed at the axis of the supporting plate 27, and the deformation mechanism 26 includes a first transmission arm 2601. The bottom surfaces of the first transmission arm 2601 and the second transmission arm 2602 are rotatably fitted on the upper surface of the supporting plate 27, and there are two groups of the first transmission arm 2601 and the second transmission arm 2602 symmetrically distributed around the center of the threaded rod 7. A symmetrically distributed guide frame 2606 is fixedly installed on the top of the supporting plate 27, and the limiting groove on the top of the guide frame 2606 is fitted with a convex shaft of the head of the second transmission arm 2602.

[0021] The bottom of the transmission rod 10 is slidably inserted at the top axis of the connecting column 14, and the top side wall of the connecting column 14 is coaxially arranged on the inner side of the loading ring 16, and the outer wall of the loading ring 16 is fixedly connected to the outer wall of the vibrating shell 4. The lower end of the transmission rod 10 is provided with symmetrically distributed protrusions, and the protrusions are slidably installed in the slide grooves opened on the inner wall of the connecting column 14. One end of the steel cable 5 is fixedly connected to the top axis of the impact cam 9, and the other end of the steel cable 5 is fixedly connected to the output disk of the motor 2. The steel cable 5 slides through the core barrel 6. , a vibrating shell 4 and a rubber tube 3 are provided, the impact cam 9 is fitted and embedded in the inner side of the vibration block 13, and the thicknesses on both sides of the vibration block 13 are different, and the vibration block 13 is fitted and arranged on the inner wall of the storage box 11, and a symmetrically distributed guide plate 12 is slidably penetrated and embedded on the side wall of the vibration block 13, and the two ends of the guide plate 12 are horizontally fixedly connected to the inner wall of the storage box 11, so that the steel cable 5 can drive the transmission rod 10 to rotate through the impact cam 9, and the transmission rod 10 will drive the connecting column 14 to rotate, and the inner wall of the loading ring 16 An annular groove 17 is provided on the top, and the annular groove 17 is a wavy structure, and a force-bearing rod 15 is inserted into the inner side of the top of the annular groove 17, and the end of the force-bearing rod 15 away from the annular groove 17 is fixedly connected to the outer wall of the connecting column 14, and the axis of the force-bearing rod 15 intersects the axis of the connecting column 14 vertically, and the lower end face of the connecting column 14 is coaxially fixedly connected to the top of the sinker 18. At this time, the force-bearing rod 15 moves along the annular groove 17, and the force-bearing rod 15 will drive the connecting column 14 to move synchronously. It is sleeved on the bottom of the vibrating shell 4, and the bottom of the side wall of the vibrating shell 4 is fixedly connected with a limit ring 19, and the limit ring 19 is rotatably embedded in the mounting groove on the inner side of the countersunk head 18, a feed cavity 20 is opened at the bottom axis of the countersunk head 18, and discharge channels 21 with equal angles are opened on the middle side wall of the countersunk head 18, and one side of the discharge channel 21 is horizontally connected to the top of the feed cavity 20, and the other side of the discharge channel 21 faces the outside of the countersunk head 18, at this time, the connecting column 14 will drive the countersunk head 18 to move synchronously.

[0022] The cross bar 2202 rotates coaxially and passes through the cylinder 2203, and a coil spring 2204 is fixedly connected between the outer wall of the cross bar 2202 away from the positioning cylinder 2201 and the inner wall of the cylinder 2203. A vertically arranged vibration rod 2205 is slidably installed on the positioning cylinder 2201, and the lower part of the vibration rod 2205 is slidably embedded in the inner wall of the positioning cylinder 2201, and the axis of the vibration rod 2205 and the axis of the positioning cylinder 2201 are perpendicularly intersected, so that the vibration rod 2205 can drive the positioning cylinder 2201 to rotate.

[0023] The upper end surface of the embedded rod 29 is fitted on the bottom surface of the pressure rod 28, and the upper end surface of the embedded rod 29 is an arc-shaped structure, and the embedded rod 29 is slidably inserted in the through hole on the bottom surface of the bearing plate 27 to form a transmission structure, the diameter of the embedded rod 29 is smaller than the diameter of the pressure rod 28, and the inner ring 30 symmetrically distributed up and down is slidably installed inside the driving cylinder 32, and the pressure spring 31 is fixedly connected between the annular surfaces facing the inner ring 30, and the embedded rod 29 and the teeth 35 are respectively slidably installed on the upper and lower sides of the driving cylinder 32, and the embedded rod 29 and the teeth 35 are respectively fixedly connected to the corresponding inner ring 30, and the driving cylinder 32 is fitted on the bearing plate 27. Between the carrier plate 27 and the limiting frame 33, the bottom of the tooth 35 is on the one-way tooth ring 36 to form a one-way limiting transmission structure, and a threaded rod 7 with a threaded connection is installed through the inner side of the driving cylinder 32. The distance from the pressure rod 28 to the threaded rod 7 is smaller than the distance from the outer edge of the extrusion cam 25 to the threaded rod 7, so that the threaded rod 7 can drive the driving cylinder 32 to move, and the driving cylinder 32 will drive the carrier plate 27 to move upward synchronously. The top of the threaded rod 7 is coaxially fixedly connected with the rotating cylinder 23, and the top of the rotating cylinder 23 is rotatably embedded in the top of the inner wall of the vibrating shell 4, and a sleeve 24 is inserted between the inner wall of the rotating cylinder 23 and the outer wall of the threaded rod 7. The upper end surface of the cylinder 24 is elastically connected to the top of the inner wall of the rotating cylinder 23 through a spring, and the bottom surface of the sleeve 24 is coaxially fixedly connected with an extrusion cam 25, and a threaded rod 7 is slidably penetrated on the extrusion cam 25, and a transmission protrusion is arranged on the inner wall of the extrusion cam 25, and the transmission protrusion is slidably embedded in a vertical groove provided on the side wall of the threaded rod 7. The extrusion cam 25 is located directly above the carrier plate 27, so that the carrier plate 27 approaches the bottom of the extrusion cam 25, and a vertical pressure rod 28 is fitted and penetrated in the through hole at the top of the carrier plate 27 to form a sliding lifting structure, and the top end of the pressure rod 28 protrudes from the carrier plate 27. The upper surface of the pressure rod 28 is arranged close to the outer wall of the threaded rod 7 to facilitate the subsequent pushing of the extrusion cam 25. The bottom surface of the carrying plate 27 is fixedly connected to the limiting frame 33, and the limiting frame 33 is coaxially fitted on the outer side of the threaded rod 7. A one-way gear ring 36 is fixedly installed in the circular groove opened at the bottom of the inner wall of the limiting frame 33, and the one-way gear ring 36 is coaxially arranged just below the driving cylinder 32. At this time, the extrusion cam 25 will apply pressure to the pressure rod 28, so that the pressure rod 28 moves on the carrying plate 27, and the pressure rod 28 pushes the engaging rod 29 from the carrying plate 27, so that the driving cylinder 32 no longer drives the carrying plate 27 to move upward.

[0024] The second transmission arm 2602 and the first transmission arm 2601 are arranged around to form a diamond structure, and the convex shaft at the head of the second transmission arm 2602 is rotatably connected to the slot at the tail of the first transmission arm 2601. The area of ​​the diamond structure surrounded by the second transmission arm 2602 and the first transmission arm 2601 is larger than the area of ​​the extrusion cam 25. The tail of the second transmission arm 2602 and the head of the first transmission arm 2601 are both hinged on the vertical rod 2604, and the vertical rod 2604 is symmetrically distributed on both sides of the carrier plate 27. The bottom surface of the vertical rod 2604 is vertically fixedly connected to the top of the guide block 2603, and the guide block 2603 is horizontally embedded in the top of the lifting plate 2605 to form a sliding limit structure. Structure, one end of the lifting plate 2605 is fixedly connected to the carrying plate 27, and the other end of the lifting plate 2605 is slidably embedded in the guide groove on the inner wall of the vibrating shell 4, and a connecting seat 34 is fitted on the top of the lifting plate 2605, and the side wall and bottom of the connecting seat 34 are respectively fixedly connected with a vertical rod 2604 and a guide block 2603, and the middle part of the connecting seat 34 rotates through the horizontal axis on which the bottom of the vibration rod 2205 is installed, and the second transmission arm 2602 and the first transmission arm 2601 are driven to move synchronously through the extrusion cam 25, and the convex shaft at the head of the second transmission arm 2602 will move in the guide frame 2606, so that the vertical rod 2604 can drive the guide block 2603 to move synchronously.

[0025] Working Principle: When using this sinking concrete vibrator, first refer to Figure 1-Figure 15 The user grasps the rubber tube 3 to send the vibrating shell 4 into the concrete, and then starts the motor 2 through the device system control. The motor 2 will drive the impact cam 9 to rotate through the steel cable 5. At this time, the far end of the impact cam 9 will hit the inner wall of the vibration block 13, so that the vibration block 13 can move on the guide plate 12. The vibration of the vibrating shell 4 is realized through the impact cam 9 and the vibration block 13, so as to discharge the bubbles in the concrete. At the same time, the impact cam 9 will drive the connecting column 14 to rotate synchronously through the transmission rod 10. The transmission rod 10 is slidably embedded in the convex block on the connecting column 14 to play a transmission role, and the connecting column 14 will drive the bottom connection to sink. The head 18 rotates synchronously. During this process, the force-bearing rod 15 on the connecting column 14 moves along the annular groove 17 on the loading ring 16, so that the force-bearing rod 15 can drive the connecting column 14 to vibrate up and down. The connecting column 14 drives the sinking head 18 to run synchronously, so that the sinking head 18 vibrates up and down while rotating, thereby accelerating the sinking of the vibrating shell 4 into the concrete. During the movement of the sinking head 18 to the bottom of the concrete, part of the concrete will enter the feeding chamber 20. Since the sinking head 18 is in a rotating state, the concrete at the top of the feeding chamber 20 will be thrown out through multiple discharge channels 21, thereby further improving the concrete exhaust effect; In the above process, the impact cam 9 drives the driving cylinder 32 to rotate through the threaded rod 7. Since the engaging rod 29 on the driving cylinder 32 is inserted at the bottom of the bearing plate 27, and the lifting plates 2605 on both sides of the bearing plate 27 are slidably embedded on the inner wall of the vibrating shell 4, the driving cylinder 32 can drive the bearing plate 27 and the lifting plates 2605 to move upward, and the teeth 35 at the bottom of the driving cylinder 32 can pass through the one-way gear ring 36, and the lifting plates 2605 move synchronously through the guide block 2603 and the connecting seat 34, so that the connecting seat 34 can push the vibration rod 2205 to move upward synchronously. At this time, the vibration rod 22 05 will extend from the top of the positioning cylinder 2201, thereby increasing the vibration exhaust range of the device, and the carrier plate 27 drives the rhombus variable structure composed of the first transmission arm 2601 and the second transmission arm 2602 to move upward synchronously, so that the extrusion cam 25 can enter the rhombus structure. During this process, the extrusion cam 25 will move upward along the vertical groove of the threaded rod 7, and the extrusion cam 25 will drive the sleeve 24 to compress the corresponding spring. The bottom surface of the extrusion cam 25 will apply pressure to the pressure rod 28, and the pressure rod 28 will push the embedded rod 29 to move downward, so that the embedded rod 29 is separated from the bottom of the carrier plate 27. At this time The carrier plate 27 no longer moves upward, and at the same time, the distal end of the extrusion cam 25 continuously pushes the diamond structure formed by the first transmission arm 2601 and the second transmission arm 2602 to deform, so that the first transmission arm 2601 and the second transmission arm 2602 can drive the corresponding guide block 2603 to move synchronously through the vertical rod 2604, and the guide block 2603 will slide back and forth in the lifting plate 2605. During this process, the guide block 2603 drives the connecting seat 34 to move synchronously, so that the connecting seat 34 can drive the vibration rod 2205 to vibrate continuously within a certain angle, and the vibration rod 2205 will drive the positioning cylinder 2 201 rotates synchronously, the cross bar 2202 at the end of the positioning cylinder 2201 will synchronously pull the coil spring 2204 to produce synchronous deformation, and when the vibration rod 2205 needs to be reset, the control motor 2 rotates in the opposite direction. It can be seen from the above that the driving cylinder 32 will rotate in the opposite direction synchronously. At this time, the teeth 35 at the bottom of the driving cylinder 32 will be blocked by the one-way gear ring 36 to form a transmission structure, so that the driving cylinder 32 can drive the supporting plate 27 to move downward synchronously through the limit frame 33 to perform the reset movement, and the coil spring 2204 can push the positioning cylinder 2201 and the vibration rod 2205 to return to their original positions through the reset action.

[0026] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sinking concrete vibrating device, comprising: A placement shell (1) has an inner wall on which a horizontally arranged motor (2) is fixedly mounted, a rubber tube (3) having a protective function is fixedly connected between an outer wall of one side of the placement shell (1) and the top of a vibrating shell (4), and an output disk of the motor (2) is rotatably fitted on the inner wall of the placement shell (1); It is characterized by further comprising: A support plate (8) is coaxially fixedly mounted on the middle part of the inner wall of the vibrating shell (4); a storage box (11) is arranged directly below the support plate (8); and the side wall of the storage box (11) is coaxially fixedly connected to the inner wall of the vibrating shell (4); the support plate (8) and the storage box (11) are coaxially rotatably penetrated by the lower part of the threaded rod (7) installed thereon; the lower end surface of the threaded rod (7) is fixedly connected to the upper surface of the impact cam (9); and the upper and lower surfaces of the impact cam (9) are fitted on the inner wall of the storage box (11); and the top of the threaded rod (7) is rotatably mounted on the inner wall of the storage box (11). On the inner wall of the vibrating shell (4), a core barrel (6) is coaxially fitted and installed inside the threaded rod (7), the upper end of the core barrel (6) is fixedly connected to the top of the inner wall of the vibrating shell (4), and the lower end of the core barrel (6) is fitted on the upper surface of the impact cam (9), the convex shaft at the bottom of the impact cam (9) passes through the bottom of the storage box (11), and the end face of the convex shaft of the impact cam (9) is coaxially fixedly connected to the top of the transmission rod (10), and the upper surface of the transmission rod (10) is rotatably fitted on the bottom surface of the storage box (11) to play a limiting role; A bearing plate (27) is coaxially arranged above the support plate (8), the side wall of the bearing plate (27) is arranged to fit the inner wall of the vibrating shell (4), and a deformation mechanism (26) is movably installed on the top of the bearing plate (27), a symmetrical extension mechanism (22) is arranged above the bearing plate (27), and the extension mechanism (22) is rotatably installed through the top of the vibrating shell (4), the extension mechanism (22) comprises a positioning cylinder (2201), the positioning cylinder (2201) is rotatably embedded at the top edge of the vibrating shell (4), and the two ends of the positioning cylinder (2201) are coaxially fixedly connected with a cross bar (2202), and the cross bar (2202) is rotatably embedded. The threaded rod (7) is installed on the inner wall of the vibrating shell (4) and is slidably penetrated by the axis of the bearing plate (27). The deformation mechanism (26) comprises a first transmission arm (2601). The bottom surfaces of the first transmission arm (2601) and the second transmission arm (2602) are rotatably fitted on the upper surface of the bearing plate (27). Two groups of the first transmission arm (2601) and the second transmission arm (2602) are symmetrically distributed around the center of the threaded rod (7). A symmetrically distributed guide frame (2606) is fixedly installed on the top of the bearing plate (27), and a convex shaft of the head of the second transmission arm (2602) is fitted and embedded in a limiting groove on the top of the guide frame (2606).

2. The sinking concrete vibrating device according to claim 1 is characterized in that: One end of a steel cable (5) is fixedly connected to the top axis of the impact cam (9), and the other end of the steel cable (5) is fixedly connected to the output disk of the motor (2). The steel cable (5) slides through the core tube (6), the vibrating shell (4) and the rubber tube (3). The impact cam (9) is fitted and embedded in the inner side of the vibration block (13), and the thickness of the two sides of the vibration block (13) is different. The vibration block (13) is fitted on the inner wall of the storage box (11). The side wall of the vibration block (13) is slidably penetrated and embedded with symmetrically distributed guide plates (12), and the two ends of the guide plates (12) are horizontally fixedly connected to the inner wall of the storage box (11).

3. The sinking concrete vibrating equipment according to claim 1, characterized in that: The bottom of the transmission rod (10) is slidably inserted at the top axis of the connecting column (14), and the top side wall of the connecting column (14) is coaxially arranged on the inner side of the loading ring (16), and the outer wall of the loading ring (16) is fixedly connected to the outer wall of the vibrating shell (4), and the lower end of the transmission rod (10) is provided with symmetrically distributed protrusions, and the protrusions are slidably installed in the sliding grooves provided on the inner wall of the connecting column (14).

4. The sinking concrete vibrating device according to claim 3 is characterized in that: An annular groove (17) is provided on the inner wall of the loading ring (16), and the annular groove (17) is in a wavy structure. A force-bearing rod (15) is inserted into the inner side of the top of the annular groove (17). One end of the force-bearing rod (15) away from the annular groove (17) is fixedly connected to the outer wall of the connecting column (14), and the axis of the force-bearing rod (15) intersects perpendicularly with the axis of the connecting column (14). The lower end surface of the connecting column (14) is coaxially fixedly connected to the top of the countersunk head (18).

5. The sinking concrete vibrating device according to claim 4, characterized in that: The top of the sinker (18) is coaxially fitted on the bottom of the vibrating shell (4), and the bottom of the side wall of the vibrating shell (4) is fixedly connected to a limit ring (19), and the limit ring (19) is rotatably embedded in a mounting groove on the inner side of the sinker (18), a feed cavity (20) is provided at the bottom axis of the sinker (18), and a discharge channel (21) distributed at equal angles is provided on the middle side wall of the sinker (18), and one side of the discharge channel (21) is horizontally connected to the top of the feed cavity (20), and the other side of the discharge channel (21) faces the outer side of the sinker (18).

6. The sinking concrete vibrating equipment according to claim 1, characterized in that: The cross bar (2202) is coaxially rotatable and penetrates the cylinder (2203), and a coil spring (2204) is fixedly connected between the outer wall of the cross bar (2202) away from the positioning cylinder (2201) and the inner wall of the cylinder (2203), a vertically arranged vibration rod (2205) is slidably installed on the positioning cylinder (2201), and the lower part of the vibration rod (2205) is slidably embedded in the inner wall of the positioning cylinder (2201), and the axis of the vibration rod (2205) and the axis of the positioning cylinder (2201) intersect vertically.

7. The sinking concrete vibrating equipment according to claim 1, characterized in that: The top of the threaded rod (7) is coaxially fixedly connected to a rotating cylinder (23), and the top of the rotating cylinder (23) is rotatably embedded in the top of the inner wall of the vibrating shell (4), and a sleeve (24) is fitted and inserted between the inner wall of the rotating cylinder (23) and the outer wall of the threaded rod (7), the upper end surface of the sleeve (24) and the top of the inner wall of the rotating cylinder (23) are elastically connected via a spring, and an extrusion cam (25) is coaxially fixedly connected to the bottom surface of the sleeve (24), and the threaded rod (7) is slidably penetrated on the extrusion cam (25), a transmission protrusion is provided on the inner wall of the extrusion cam (25), and the transmission protrusion is slidably embedded in a vertical groove provided on the side wall of the threaded rod (7), and the extrusion cam (25) is located directly above the carrier plate (27).

8. The sinking concrete vibrating device according to claim 1, characterized in that: A vertical pressure rod (28) is fitted through the through hole at the top of the carrier plate (27) to form a sliding lifting structure, and the top end of the pressure rod (28) protrudes from the upper surface of the carrier plate (27), and the pressure rod (28) is arranged close to the outer wall of the threaded rod (7) to facilitate the subsequent pushing of the extrusion cam (25), the bottom surface of the carrier plate (27) is fixedly connected to the limiting frame (33), and the limiting frame (33) is coaxially fitted on the outer side of the threaded rod (7), and a one-way gear ring (36) is fixedly installed in a circular groove opened at the bottom of the inner wall of the limiting frame (33), and the one-way gear ring (36) is coaxially arranged just below the driving cylinder (32).

9. The sinking concrete vibrating device according to claim 8, characterized in that: The upper end surface of the engaging rod (29) is fitted on the bottom surface of the pressure rod (28), and the upper end surface of the engaging rod (29) is in an arc-shaped structure. The engaging rod (29) is slidably inserted into the through hole on the bottom surface of the carrier plate (27) to form a transmission structure. The diameter of the engaging rod (29) is smaller than the diameter of the pressure rod (28). An inner ring (30) symmetrically distributed up and down is slidably installed inside the driving cylinder (32), and a pressure spring (31) is fixedly connected between the annular surfaces directly facing the inner ring (30). The upper and lower sides of the driving cylinder (32) are respectively slidably penetrated. A mating rod (29) and teeth (35) are installed through the drive cylinder (32), and the mating rod (29) and teeth (35) are respectively fixedly connected to the corresponding inner ring (30); the drive cylinder (32) is arranged between the carrier plate (27) and the limiting frame (33); the bottom of the teeth (35) is located on the one-way toothed ring (36) to form a one-way limiting transmission structure; a threaded rod (7) connected by a thread is installed through the inner side of the drive cylinder (32); the distance between the pressure rod (28) and the threaded rod (7) is smaller than the distance between the outer edge of the extrusion cam (25) and the threaded rod (7).

10. The sinking concrete vibrating equipment according to claim 1, characterized in that: The second transmission arm (2602) and the first transmission arm (2601) are arranged around to form a diamond structure, and the convex shaft at the head of the second transmission arm (2602) is rotatably connected to the slot at the tail of the first transmission arm (2601), the area of ​​the diamond structure surrounded by the second transmission arm (2602) and the first transmission arm (2601) is larger than the area of ​​the extrusion cam (25), the tail of the second transmission arm (2602) and the head of the first transmission arm (2601) are both hinged on the vertical rod (2604), and the vertical rod (2604) is symmetrically distributed on both sides of the carrier plate (27), and the bottom surface of the vertical rod (2604) is vertically fixedly connected to The top of the guide block (2603) is horizontally embedded in the top of the lifting plate (2605) to form a sliding limit structure, one end of the lifting plate (2605) is fixedly connected to the supporting plate (27), and the other end of the lifting plate (2605) is slidably embedded in the guide groove on the inner wall of the vibrating shell (4), and the top of the lifting plate (2605) is fitted with a connecting seat (34), the side wall and the bottom of the connecting seat (34) are respectively fixedly connected with the vertical rod (2604) and the guide block (2603), and the middle part of the connecting seat (34) rotates through the horizontal axis at the bottom of the vibration rod (2205) installed.

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