Transfer device for annular forgings

Abstract

The utility model belongs to the technical field of annular forge piece transfer, and discloses an annular forge piece transfer device which comprises a transfer trolley, a driving mechanism for driving an annular forge piece to move to the upper end of the transfer trolley is installed on the upper surface of the transfer trolley, a supporting mechanism is arranged on the front face of the transfer trolley, and the lower surface of the supporting mechanism abuts against the ground. A limiting mechanism is installed in the driving mechanism, a positioning mechanism is installed on the upper surface of the transfer trolley, and by starting the driving mechanism, one end of the driving mechanism abuts against the inner walls of the left side and the right side of the annular forge piece, so that follow-up workers can transfer the annular forge piece to the upper end of the transfer trolley by adjusting and moving the position of the driving mechanism; and therefore, the time and the labor amount consumed by follow-up workers when the device is used for transferring the annular forgings are reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of annular forging transportation, in particular to an annular forging transportation device. Background Art

[0002] Forgings refer to workpieces or blanks obtained by forging and deforming metal billets.

[0003] The utility model with announcement number CN217147647U discloses a serial transfer device for circular ring forgings, and its technical solution includes a side box, a base and a support plate, a conveyor belt is provided in a recess on one side of the upper end face of the base, the support plate is placed on the upper side of the conveyor belt, a frame plate is fixed on one side of the upper end face of the support plate, and a string rod is fixed on the inner upper end of the frame plate, the side box is fixed on the side of the upper end face of the base facing away from the conveyor belt, a drive box is embedded and installed at the inner lower end of the side box, and a rotating shaft is equidistantly installed on the end of the drive box located on the outer side of the side box, a rotating drum is fixed on the outer end of the rotating shaft, and the rotating drums are connected by a conveyor belt transmission, and card frames are equidistantly distributed on the outer side of the conveyor belt, and a push rod is installed through the inner upper end of the side box. The utility model has the advantages of automatically placing processed parts, improving assembly line production efficiency, reducing labor consumption and serial placement, and improving stability.

[0004] In the process of implementing this application, it was found that the technology has the following problems: most of the existing ring forgings are transported by adjusting the position of the ring forgings by starting the lifting mechanism, so as to complete the transportation of the ring forgings. However, it is time-consuming to transport the ring forgings with smaller volume by lifting, thereby increasing the time spent on the subsequent ring forgings in the transportation process.

[0005] For this purpose, a transfer device for ring forgings is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that most of the existing annular forgings are transported by adjusting the position of the annular forgings by starting the lifting mechanism, but the transportation of the annular forgings with smaller volumes is time-consuming by lifting. The utility model provides a transport device for the annular forgings.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A transfer device for ring forgings includes a transfer vehicle, characterized in that a driving mechanism for driving the ring forgings to move to the upper end of the transfer vehicle is installed on the upper surface of the transfer vehicle, a supporting mechanism is provided on the front of the transfer vehicle, the lower surface of the supporting mechanism abuts against the ground, a limiting mechanism is installed inside the driving mechanism, and a positioning mechanism is installed on the upper surface of the transfer vehicle.

[0009] Furthermore, the driving mechanism includes a base, which is mounted on the upper surface of the transfer vehicle, the upper surface of the base is provided with a slot, the slot of the base is slidably connected with a bottom plate, the upper surface of the bottom plate is provided with a groove, a connecting plate 1 is rotatably connected inside the groove of the bottom plate, a fixing rod is installed on the upper surface of the connecting plate 1, an electric telescopic rod is provided on one side of the fixing rod, a connecting plate 2 is installed on the output end of the electric telescopic rod, a motor is installed on the front side of the connecting plate 2, a groove is provided on the side of the connecting plate 2 away from the electric telescopic rod, through holes are provided on the front and rear inner walls of the groove of the connecting plate 2, a bidirectional threaded rod is rotatably connected with the two groups of through holes of the connecting plate 2, the output shaft of the motor is installed on the front side of the bidirectional threaded rod, the external threads of the bidirectional threaded rod are connected with two groups of arc positioning plates, and the two groups of arc positioning plates are both slidably connected to the groove of the connecting plate 2.

[0010] Further, the positioning mechanism includes a limit plate, which is installed on the upper surface of the transfer vehicle, a back plate is provided on the back of the limit plate, an arc-shaped groove is opened on the upper surface of the limit plate, a sleeve rod is provided on the front of the back plate, a cross-shaped groove is opened on the front of the sleeve rod, the inside of the cross-shaped groove is slidably connected with a cross-shaped limit plate, a screw is installed on the inner wall of the back side of the cross-shaped groove, the external thread of the screw is connected with the cross-shaped limit plate, the cross-shaped limit plate is slidably connected to the inside of the cross-shaped groove of the sleeve rod, and a handle is provided on the front of the screw.

[0011] Furthermore, the limiting mechanism includes a sliding rod and a positioning block, the positioning block is installed on the lower surface of the connecting plate 2, a through hole is opened on the side of the fixing rod close to the connecting plate 2, the sliding rod is slidably connected inside the through hole of the fixing rod, and one side of the sliding rod is installed on the side of the positioning block close to the fixing rod.

[0012] Furthermore, the supporting mechanism includes a fixed plate and a sleeper, an arc-shaped supporting plate is installed on the lower surface of the fixed plate, the back side of the arc-shaped supporting plate is installed on the front side of the transfer vehicle, a hydraulic cylinder is provided on the lower surface of the fixed plate, the sleeper is placed on the ground, and the output end of the hydraulic cylinder abuts against the upper surface of the sleeper.

[0013] Furthermore, a groove is provided on one side of the arc-shaped support plate close to the bidirectional threaded rod, and the outer contour of the sleeper is matched with the inner contour of the groove of the arc-shaped support plate.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model pulls the transfer vehicle to adjust the position of the driving mechanism to one side of the annular forging, and then starts the electric telescopic rod to drive the connecting plate 2 to move, so that the side of the connecting plate 2 away from the electric telescopic rod is abutted against the front face of the annular forging, and starts the motor to drive the two-way threaded rod to trigger the two groups of arc positioning plates to move, and the opposite sides of the two groups of arc positioning plates are respectively abutted against the left and right inner walls of the annular forging, so that subsequent staff can transfer the annular forging to the upper end of the transfer vehicle by adjusting the position of the moving connecting plate 1, thereby reducing the time and labor consumed by subsequent staff when using the device to transfer the annular forgings, thereby improving the practicality of the device.

[0016] 2. The utility model pulls the bottom plate and rotates the connecting plate 1 to adjust the annular forgings clamped at the outer ends of the two groups of arc-shaped positioning plates to a position parallel to the sleeve rod, and then pushes the annular forgings to be sleeved to the outer end of the sleeve rod by pushing the annular forgings, and drives the cross-shaped limiting plate to move inside the cross-shaped groove of the sleeve rod by rotating the cross-shaped limiting plate and the handle, and abuts the back side of the cross-shaped limiting plate against the front side of a group of annular forgings on the front side of the outer end of the sleeve rod, so that the subsequent positioning mechanism positions and installs the annular forgings at the upper end of the transfer vehicle, thereby minimizing the shaking of the subsequent annular forgings during the transportation at the upper end of the subsequent transfer vehicle, which drives the transfer vehicle to swing, thereby improving the safety of the subsequent transfer vehicle in the process of transporting the annular forgings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the top surface structure of the utility model;

[0018] Figure 2 It is a side structural schematic diagram of the utility model;

[0019] Figure 3 It is a front structural schematic diagram of the sleeve rod of the utility model;

[0020] Figure 4 It is a front structural schematic diagram of the driving mechanism of the utility model.

[0021] Figure numerals: 1. transfer vehicle; 2. driving mechanism; 201. base; 202. bottom plate; 203. connecting plate 1; 204. fixing rod; 205. electric telescopic rod; 206. connecting plate 2; 207. motor; 208. arc-shaped positioning plate; 209. bidirectional threaded rod; 3. supporting mechanism; 301. fixing plate; 302. hydraulic cylinder; 303. sleeper; 304. arc-shaped supporting plate; 4. positioning mechanism; 401. limiting plate; 402. back plate; 403. sleeve rod; 404. cross-shaped limiting plate; 405. screw rod; 406. handle; 5. limiting mechanism; 501 sliding rod; 502. positioning block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They 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 operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 4 As shown, a transfer device for annular forgings comprises a transfer vehicle 1, the upper surface of which is installed with a driving mechanism 2 for driving the annular forgings to move to the upper end of the transfer vehicle 1, a supporting mechanism 3 is arranged on the front of the transfer vehicle 1, the lower surface of the supporting mechanism 3 abuts against the ground, a limiting mechanism 5 is installed inside the driving mechanism 2, and a positioning mechanism 4 is installed on the upper surface of the transfer vehicle 1; specifically, by starting the driving mechanism 2, one end of the driving mechanism 2 abuts against the inner walls on the left and right sides of the annular forging, so that subsequent staff can transfer the annular forgings to the upper end of the transfer vehicle 1 by adjusting the position of the mobile driving mechanism 2, thereby reducing the time and labor consumed by subsequent staff when using the device to transfer the annular forgings, thereby improving the practicability of the device.

[0027] like Figure 1 , Figure 2 and Figure 4As shown, the driving mechanism 2 includes a base 201, which is mounted on the upper surface of the transfer vehicle 1. A card slot is provided on the upper surface of the base 201, and a bottom plate 202 is slidably connected inside the card slot of the base 201. A groove is provided on the upper surface of the bottom plate 202, and a connecting plate 1 203 is rotatably connected inside the groove of the bottom plate 202. A fixing rod 204 is installed on the upper surface of the connecting plate 1 203, and an electric telescopic rod 205 is provided on one side of the fixing rod 204. A connecting plate 206 is installed on the output end of the electric telescopic rod 205. A motor 207 is installed on the front of the second connecting plate 206. A groove is provided on the side of the second connecting plate 206 away from the electric telescopic rod 205. Through holes are provided on the front and rear inner walls of the groove of the second connecting plate 206. A bidirectional threaded rod 209 is rotatably connected inside the two groups of through holes of the second connecting plate 206. The output shaft of the motor 207 is installed on the front of the bidirectional threaded rod 209. Two groups of arc-shaped positioning plates 208 are connected to the external threads of the bidirectional threaded rod 209. Both groups of arc-shaped positioning plates 208 are slidably connected inside the groove of the second connecting plate 206.

[0028] Specifically, when the device transports annular forgings on the transfer dock, the position of the driving mechanism 2 is adjusted and moved to one side of the annular forging by pulling the transfer vehicle 1, and then the connecting plate 206 is driven to move by starting the electric telescopic rod 205, and the side of the connecting plate 206 away from the electric telescopic rod 205 is abutted against the front of the annular forging, and the two sets of arc positioning plates 208 are triggered to move by starting the motor 207 to drive the bidirectional threaded rod 209, and the opposite sides of the two sets of arc positioning plates 208 are respectively abutted against the left and right inner walls of the annular forging, so that subsequent staff can transfer the annular forging to the upper end of the transfer vehicle 1 by adjusting the position of the moving connecting plate 1 203, thereby reducing the time and labor consumed by subsequent staff when using the device to transfer annular forgings, thereby improving the practicality of the device.

[0029] like Figures 1 to 3 As shown, the positioning mechanism 4 includes a limit plate 401, which is mounted on the upper surface of the transfer vehicle 1, a back plate 402 is provided on the back of the limit plate 401, an arc-shaped groove is provided on the upper surface of the limit plate 401, a sleeve rod 403 is provided on the front of the back plate 402, a cross-shaped groove is provided on the front of the sleeve rod 403, a cross-shaped limit plate 404 is slidably connected inside the cross-shaped groove, a screw 405 is installed on the inner wall of the back of the cross-shaped groove, the outer thread of the screw 405 is connected to the cross-shaped limit plate 404, the cross-shaped limit plate 404 is slidably connected inside the cross-shaped groove of the sleeve rod 403, and a handle 406 is provided on the front of the screw 405;

[0030] Specifically, when the subsequent driving mechanism 2 drives the annular forgings to be transferred to the upper end of the transfer vehicle 1, by pulling the bottom plate 202 and rotating the connecting plate 203, the annular forgings clamped at the outer ends of the two groups of arc-shaped positioning plates 208 are adjusted and moved to a position parallel to the sleeve rod 403, and then the annular forgings are pushed to be sleeved to the outer end of the sleeve rod 403 by pushing the annular forgings, and the cross-shaped limiting plate 404 and the handle 406 are rotated to drive the cross-shaped limiting plate 404 to move inside the cross-shaped groove of the sleeve rod 403, and the back side of the cross-shaped limiting plate 404 is abutted against the front side of a group of annular forgings on the front side of the outer end of the sleeve rod 403, so that the subsequent positioning mechanism 4 positions the annular forgings and installs them at the upper end of the transfer vehicle 1, thereby minimizing the shaking of the subsequent annular forgings during the transportation at the upper end of the subsequent transfer vehicle 1, which drives the transfer vehicle 1 to swing, thereby improving the safety of the subsequent transfer vehicle 1 in the process of transporting the annular forgings.

[0031] like Figure 1 and Figure 4 As shown, the limiting mechanism 5 includes a slide bar 501 and a positioning block 502, the positioning block 502 is installed on the lower surface of the second connecting plate 206, and a through hole is opened on the side of the fixing rod 204 close to the second connecting plate 206, the slide bar 501 is slidably connected inside the through hole of the fixing rod 204, and one side of the slide bar 501 is installed on the side of the positioning block 502 close to the fixing rod 204; specifically, the positioning block 502 and the slide bar 501 are driven to move synchronously during the movement of the second connecting plate 206, and then the slide bar 501 is slidably connected inside the through hole of the fixing rod 204, so that the subsequent limiting mechanism 5 limits the moving path of the output end of the second connecting plate 206 and the electric telescopic rod 205 during the movement, thereby avoiding as much as possible that the full load mass of the subsequent second connecting plate 206 is too large during use, causing the electric telescopic rod 205 to bend, thereby improving the service life of the driving mechanism 2.

[0032] like Figure 1 and Figure 2 As shown, the support mechanism 3 includes a fixed plate 301 and a sleeper 303, an arc-shaped support plate 304 is installed on the lower surface of the fixed plate 301, and the back of the arc-shaped support plate 304 is installed on the front of the transfer vehicle 1, and a hydraulic cylinder 302 is provided on the lower surface of the fixed plate 301. The sleeper 303 is placed on the ground, and the output end of the hydraulic cylinder 302 abuts against the upper surface of the sleeper 303; specifically, by starting the hydraulic cylinder 302 to abut the lower surface of the hydraulic cylinder 302 against the upper surface of the sleeper 303, the support mechanism 3 supports the side of the transfer vehicle 1 close to the driving mechanism 2, thereby minimizing the subsequent drive mechanism 2 from tilting one end of the transfer vehicle 1 during the process of transporting the annular forgings, thereby improving the safety of the transfer vehicle 1 during use.

[0033] like Figure 2As shown, a groove is provided on one side of the arc-shaped support plate 304 close to the bidirectional threaded rod 209, and the outer contour of the sleeper 303 is matched with the inner contour of the groove of the arc-shaped support plate 304; specifically, when the subsequent staff pushes the device to move, they move the sleeper 303 by carrying it, and snap the sleeper 303 into the groove of the arc-shaped support plate 304, so that the inner groove of the arc-shaped support plate 304 stores the sleeper 303, thereby minimizing the loss of the sleeper 303 during the transportation and movement of the device, thereby improving the service life of the support mechanism 3.

[0034] In summary: by pulling the transfer vehicle 1, the position of the driving mechanism 2 is adjusted and moved to one side of the annular forging, and then the connecting plate 206 is driven to move by starting the electric telescopic rod 205, and the side of the connecting plate 206 away from the electric telescopic rod 205 is abutted against the front of the annular forging, and the two sets of arc positioning plates 208 are triggered to move by starting the motor 207 to drive the two-way threaded rod 209, and the opposite sides of the two sets of arc positioning plates 208 are respectively abutted against the left and right inner walls of the annular forging, so that the subsequent staff can transfer the annular forging to the upper end of the transfer vehicle 1 by adjusting the position of the moving connecting plate 1 203; by pulling the bottom plate 202 and rotating the connecting plate 2 03, adjust and move the annular forgings clamped at the outer ends of the two groups of arc-shaped positioning plates 208 to a position parallel to the sleeve rod 403, and then push the annular forgings to be sleeved on the outer end of the sleeve rod 403 by pushing the annular forgings, and drive the cross-shaped limiting plate 404 to move inside the cross-shaped groove of the sleeve rod 403 by rotating the cross-shaped limiting plate 404 and the handle 406, and abut the back of the cross-shaped limiting plate 404 against the front of a group of annular forgings on the front side of the outer end of the sleeve rod 403, so that the subsequent positioning mechanism 4 positions and installs the annular forgings at the upper end of the transfer vehicle 1, thereby minimizing the shaking of the subsequent annular forgings during the subsequent transportation at the upper end of the transfer vehicle 1, causing the transfer vehicle 1 to swing.

[0035] At the same time, by starting the hydraulic cylinder 302 and making the lower surface of the hydraulic cylinder 302 abut against the upper surface of the sleeper 303, the support mechanism 3 supports the side of the transfer vehicle 1 close to the driving mechanism 2, thereby minimizing the subsequent driving mechanism 2 from tilting one end of the transfer vehicle 1 during the process of transporting the annular forgings.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A transfer device for annular forgings, comprising a transfer vehicle (1), characterized in that: The upper surface of the transfer vehicle (1) is provided with a driving mechanism (2) for driving the annular forging to move to the upper end of the transfer vehicle (1); the front of the transfer vehicle (1) is provided with a supporting mechanism (3); the lower surface of the supporting mechanism (3) abuts against the ground; a limiting mechanism (5) is installed inside the driving mechanism (2); and a positioning mechanism (4) is installed on the upper surface of the transfer vehicle (1).

2. The transfer device for annular forgings according to claim 1, characterized in that: The driving mechanism (2) comprises a base (201), the base (201) being mounted on the upper surface of the transfer vehicle (1), the upper surface of the base (201) being provided with a slot, the inside of the slot of the base (201) being slidably connected with a bottom plate (202), the upper surface of the bottom plate (202) being provided with a groove, the inside of the groove of the bottom plate (202) being rotatably connected with a connecting plate 1 (203), the upper surface of the connecting plate 1 (203) being provided with a fixing rod (204), one side of the fixing rod (204) being provided with an electric telescopic rod (205), and the output end of the electric telescopic rod (205) being provided with a connecting plate 2 (206) A motor (207) is installed on the front of the second connecting plate (206), and a groove is provided on the side of the second connecting plate (206) away from the electric telescopic rod (205). Through holes are provided on the front and rear inner walls of the groove of the second connecting plate (206). A bidirectional threaded rod (209) is rotatably connected inside the two groups of through holes of the second connecting plate (206). The output shaft of the motor (207) is installed on the front of the bidirectional threaded rod (209). The external threads of the bidirectional threaded rod (209) are connected with two groups of arc positioning plates (208), and the two groups of arc positioning plates (208) are slidably connected inside the groove of the second connecting plate (206).

3. The transfer device for annular forgings according to claim 1, characterized in that: The positioning mechanism (4) comprises a limit plate (401), wherein the limit plate (401) is mounted on the upper surface of the transfer vehicle (1), a back plate (402) is arranged on the back of the limit plate (401), an arc-shaped groove is provided on the upper surface of the limit plate (401), a sleeve rod (403) is arranged on the front of the back plate (402), a cross-shaped groove is provided on the front of the sleeve rod (403), a cross-shaped limit plate (404) is slidably connected inside the cross-shaped groove, a screw rod (405) is installed on the inner wall of the back of the cross-shaped groove, the screw rod (405) is threadedly connected to the cross-shaped limit plate (404) on the outside, the cross-shaped limit plate (404) is slidably connected inside the cross-shaped groove of the sleeve rod (403), and a handle (406) is arranged on the front of the screw rod (405).

4. The transfer device for annular forgings according to claim 2, characterized in that: The limiting mechanism (5) comprises a sliding rod (501) and a positioning block (502), wherein the positioning block (502) is mounted on the lower surface of the second connecting plate (206), a through hole is provided on a side of the fixing rod (204) close to the second connecting plate (206), the sliding rod (501) is slidably connected inside the through hole of the fixing rod (204), and one side of the sliding rod (501) is mounted on a side of the positioning block (502) close to the fixing rod (204).

5. The transfer device for annular forgings according to claim 2, characterized in that: The support mechanism (3) comprises a fixed plate (301) and a sleeper (303); an arc-shaped support plate (304) is installed on the lower surface of the fixed plate (301); the back of the arc-shaped support plate (304) is installed on the front of the transfer vehicle (1); a hydraulic cylinder (302) is arranged on the lower surface of the fixed plate (301); the sleeper (303) is placed on the ground; and the output end of the hydraulic cylinder (302) abuts against the upper surface of the sleeper (303).

6. The transfer device for annular forgings according to claim 5, characterized in that: A groove is provided on one side of the arc-shaped support plate (304) close to the bidirectional threaded rod (209), and the outer contour of the sleeper (303) is matched with the inner contour of the groove of the arc-shaped support plate (304).

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