Stable drilling device for stone machining

Abstract

The utility model relates to the technical field of stone machining, in particular to a stable drilling device for stone machining, which comprises an operation table, sliding grooves are symmetrically formed outside the operation table, supports are symmetrically and slidably connected in the sliding grooves, and the two supports are slidably connected with a movable crawler belt. A driving end is fixedly connected to the outer portion of the moving crawler belt, a rectangular box is fixedly connected to the outer portion of the driving end, a drill bit is slidably connected to the outer portion of the rectangular box, baffles are symmetrically and fixedly connected to the top of the operation table, a bearing table is fixedly connected to the sides, away from each other, of the two baffles, and a protective sleeve is fixedly connected to the top of the bearing table. Compared with an existing stable drilling device for stone machining, according to the stable drilling device for stone machining, through the design of the clamping plate and the extrusion column, clamping of stones of different rules can be rapidly completed, and the overall practicability is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to stone processing technical field, concretely relates to a stable drilling device for stone processing. BACKGROUND

[0002] The hole device refers to the tool that is more hard and sharp than the target object, and the mechanical and equipment are collectively called in the way of rotating cutting or rotating extrusion, also called drilling machine, puncher, drilling machine, through hole machine, etc.

[0003] Through the search disclosure No. CN215903780U discloses a drilling device for stone processing, including slide, the lower rotation of slide Install rotating table, the top of slide Fixedly install third motor for driving the rotation of slide, The both sides of rotating table are fixedly installed with first sliding frame and second sliding frame, The first sliding frame is vertically slidably installed with the drilling assembly with drill bit, The second sliding frame is vertically slidably installed with the chip removal assembly with blowpipe, The blowpipe is provided with a blowhole, The drill bit and the blowpipe are distributed along the axis of the rotating frame, the position of the drill bit and the blowpipe is exchanged through the rotation of the rotating table, The chip removal assembly further includes a wind box, The blowpipe is sealingly rotatably installed in the wind box, One end of the blowpipe in the wind box is provided with a flow hole, The wind box is provided with an air inlet connected with an external fan, The blowhole includes a bottom hole provided at the bottom end of the blowpipe and a side hole provided at the side of the blowpipe, When the drilling device is used, it is used for punching processing of stone, The required position of stone is punched by the rotation of the drill bit, When punching, the drill bit will exert a certain force on the stone, and in the above background art, the stone is only simply fixed by its own gravity, the vibration generated by the drill bit during punching is easy to cause the displacement of the stone, thereby easily leading to the deviation of the punching position, affecting the punching.

[0004] Therefore, it is particularly important to improve the existing stable drilling device for stone processing, design a new stable drilling device for stone processing to solve the above technical defects and improve the practicality of the overall stable drilling device for stone processing. UTILITY MODEL CONTENT

[0005] The utility model discloses a stable drilling device for stone processing, through the design of whole, control the mutual approach of clamping plate, and the extrusion column in the clamping plate follows the edge of stone, and the extension and retraction of different degrees are carried out, and the edge of stone is tightly wrapped, to solve the problem in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a stable drilling device for stone processing, including the operating platform, the outside symmetry of operating platform is provided with the sliding groove, the inside symmetry of sliding groove is connected with the support and slides, two groups support slide connection have mobile caterpillar belt, the outside fixed connection of mobile caterpillar belt has drive end, the outside fixed connection of drive end has the outside of rectangular box and slides, the top fixed connection of operating platform has the baffle, and the fixed connection of far side of two groups baffle away from each other has the receiving station, the top fixed connection of receiving station has the protective sleeve, the inside slide connection of protective sleeve has the push rod, and one end of push rod is fixedly connected with the clamping plate.

[0008] As the preferred scheme of the utility model, two groups of baffle are fixedly connected with receiving plate between two groups, two groups of clamping plate are slidably connected with extrusion column on the side close to each other, the inside of clamping plate is slidably connected with partition plate at the middle, and the inside of clamping plate is slidably connected with contact ball on the side away from partition plate.

[0009] As the preferred scheme of the utility model, the outside of clamping plate is provided with a waist groove, the outside of partition plate is fixedly connected with pull rod, the pull rod extends to the outside of waist groove, the top of receiving station is rotatably connected with first linkage rod, and one end of first linkage rod is rotatably connected with second linkage rod.

[0010] As the preferred scheme of the utility model, the back of clamping plate is rotatably connected with third linkage rod, the third linkage rod extends to second linkage rod, and the middle of second linkage rod is rotatably connected with driving plate.

[0011] As the preferred scheme of the utility model, the middle of two groups of baffle is fixedly connected with support plate, the bottom of support plate is fixedly connected with slide rail, and driving plate is slidably connected with support plate through slide rail.

[0012] As the preferred scheme of the utility model, the receiving plate is provided with two groups, the bottom of one group of receiving plate is fixedly connected with telescopic pneumatic cylinder, the output end of telescopic pneumatic cylinder is fixedly connected with moving plate, the bottom of moving plate is rotatably connected with swing rod, and swing rod extends to the bottom of driving plate.

[0013] As the preferred scheme of the utility model, the inside of rectangular box is threadedly connected with lead screw, the outside of lead screw is sleeved with moving sleeve, the outside of rectangular box is provided with limiting groove, the moving sleeve extends to the outside of lead screw through limiting groove, and the inside of moving sleeve is fixedly connected with drill bit.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The utility model discloses a stretchable air cylinder is realized drive board each other close, in turn third linkage rod is away from second linkage rod, and the thrust of clamping plate is generated, realizes the orderly movement of push rod in the protective sleeve to push clamping plate, realizes two sets of clamping plate close, until with the stone contact.

[0016] 2. The utility model discloses a contact of the edge of extruding column and stone material realizes the inside shrinkage of clamping plate of extruding column in different degrees to extrude baffle, realizes the rolling of contact ball in the limited space, adapts baffle movement, clamps the irregular stone. DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the clamping plate structure schematic diagram of the utility model;

[0019] Figure 3 It is the inside structure schematic diagram of the utility model clamping plate;

[0020] Figure 4 It is the stretchable air cylinder structure schematic diagram of the utility model;

[0021] Figure 5 It is the inside structure schematic diagram of the utility model rectangular box.

[0022] In the drawing: 1, operation platform;2, sliding slot;3, support;4, mobile caterpillar belt;5, drive end;6, rectangular box;7, drill bit;8, baffle;9, receiving table;10, protective sleeve;11, push rod;12, clamping plate;13, receiving plate;14, extruding column;15, baffle;16, contact ball;17, pull rod;18, first linkage rod;19, second linkage rod;20, third linkage rod;21, drive plate;22, support plate;23, stretchable air cylinder;24, moving plate;25, swing rod;26, screw;27, moving sleeve. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described below in a clear and complete manner, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Embodiment:

[0025] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0026] The utility model provides a kind of stable drilling device for stone processing, including operation platform 1, the outside of operation platform 1 is symmetrically provided with sliding slot 2, the inside of sliding slot 2 is symmetrically slidably connected with support 3, two groups of support 3 are slidably connected with moving caterpillar belt 4, the outside of moving caterpillar belt 4 is fixedly connected with driving end 5, the outside of driving end 5 is fixedly connected with rectangular box 6, the outside of rectangular box 6 is slidably connected with drill bit 7, the top of operation platform 1 is symmetrically fixedly connected with baffle 8, the side of two groups of baffle 8 away from each other is fixedly connected with receiving table 9, the top of receiving table 9 is fixedly connected with protective sleeve 10, the inside of protective sleeve 10 is slidably connected with push rod 11, one end of push rod 11 is fixedly connected with clamping plate 12, by placing operation platform 1 in specified position, then a group of motor and threaded rod are set in the bottom end of operation platform 1, and threaded rod is connected with the bottom of support 3, while under the limiting effect of sliding slot 2, support 3 is translated along the route, then rectangular box 6 is moved, when drilling is needed, the movement of moving caterpillar belt 4 will drive driving end 5 to translate, it is convenient to drill bit 7 is in the upper side of the hole to be punched, then stone is placed between two groups of baffle 8, according to the size of stone, push rod 11 is slid in the inside of protective sleeve 10, the orderly movement of push rod 11 in protective sleeve 10 is realized, and clamping plate 12 is pushed, two groups of clamping plate 12 are close, until contact with stone, and the positioning of stone is completed.

[0027] Further, in the embodiment, the receiving plate 13 is fixedly connected between the two groups of baffle 8, the extrusion column 14 is slidably connected to the side of the two groups of clamping plates 12 that are close to each other, the partition plate 15 is slidably connected to the inside of the clamping plate 12 at the middle, and the contact ball 16 is slidably connected to the side of the clamping plate 12 that is away from the partition plate 15. Since the edges of the stone are irregular, the planar clamping plate 12 cannot be adapted. The extrusion column 14 is in contact with the edges of the stone, the extrusion column 14 is retracted into the clamping plate 12 to different degrees, the partition plate 15 is extruded, and the contact ball 16 rolls in the limited space to adapt to the movement of the partition plate 15.

[0028] Further, in the embodiment, the waist groove is formed in the outside of the clamping plate 12, the pull rod 17 is fixedly connected to the outside of the partition plate 15, the pull rod 17 extends to the outside of the waist groove, the first linkage rod 18 is rotatably connected to the top of the receiving table 9, the second linkage rod 19 is rotatably connected to one end of the first linkage rod 18, the third linkage rod 20 is rotatably connected to the back of the clamping plate 12, the third linkage rod 20 extends to the second linkage rod 19, the driving plate 21 is rotatably connected to the middle of the second linkage rod 19. By pushing the driving plate 21, the second linkage rod 19 gradually tends to be inclined, and rotates with the first linkage rod 18 and the third linkage rod 20, and then the third linkage rod 20 away from the second linkage rod 19 generates a pushing force on the clamping plate 12.

[0029] Further, in the embodiment, the support plate 22 is fixedly connected between the two groups of baffles 8, the bottom of the support plate 22 is fixedly connected with a sliding rail, the driving plate 21 is slidingly connected with the support plate 22 through the sliding rail, the receiving plate 13 is provided with two groups, the bottom of one group of the receiving plate 13 is fixedly connected with a telescopic cylinder 23, the output end of the telescopic cylinder 23 is fixedly connected with a moving plate 24, the bottom of the moving plate 24 is symmetrically rotatably connected with a swing rod 25, the swing rod 25 extends to the bottom of the driving plate 21, by driving the telescopic cylinder 23, the output end drives the moving plate 24 to move towards the telescopic cylinder 23, then the two groups of swing rods 25 generate a pulling force on the driving plate 21, and the driving plate 21 is limited by the track at the bottom of the support plate 22, so that the driving plates 21 are close to each other.

[0030] Further, in the embodiment, the inside of the rectangular box 6 is threadedly connected with a lead screw 26, the outside of the lead screw 26 is sleeved with a moving sleeve 27, the outside of the rectangular box 6 is provided with a limiting groove, the moving sleeve 27 extends to the outside of the lead screw 26 through the limiting groove, the drill bit 7 is fixedly connected to the inside of the moving sleeve 27, by connecting the top of the lead screw 26 with an external power supply, the lead screw 26 is rotated, then the moving sleeve 27 is spirally rotated with the lead screw 26, and due to the action of the limiting groove, the moving sleeve 27 is lifted and lowered, the drill bit 7 is in contact with the stone, and the drilling work is completed.

[0031] In the embodiment, the specific implementation scene is: by placing the operation table 1 in the designated position, then setting a group of motors and threaded rods at the bottom end of the operation table 1, and connecting the threaded rods with the bottom of the support 3, and under the limiting action of the sliding groove 2, the support 3 is translated along the predetermined route, then the rectangular box 6 is moved, when drilling is needed, the movement of the moving track 4 will drive the driving end 5 to translate, which is convenient for the drill bit 7 to be above the position where the hole is needed to be punched, then the stone is placed between the two groups of baffles 8, by driving the telescopic cylinder 23, the output end will drive the moving plate 24 to move towards the telescopic cylinder 23 direction, then the two groups of swing rods 25 generate pulling force on the driving plate 21, and the driving plate 21 is limited by the track at the bottom of the supporting plate 22, the driving plate 21 is realized to be close to each other, the second linkage rod 19 is gradually inclined, and the first linkage rod 18 and the third linkage rod 20 are rotated, then the third linkage rod 20 is away from the second linkage rod 19, a pushing force is generated on the clamping plate 12, the pushing rod 11 is sequentially moved in the protective sleeve 10, the clamping plate 12 is pushed, the two groups of clamping plates 12 are close to each other until they contact the stone, the extrusion column 14 contacts the edge of the stone, the extrusion column 14 is gradually retracted into the clamping plate 12 to a different degree, and the baffle 15 is extruded, the contact ball 16 is rolled in the limited space, the baffle 15 is moved, the top of the lead screw 26 is connected with the external power supply, the lead screw 26 is rotated, then the moving sleeve 27 is spirally rotated with the lead screw 26, and due to the limiting groove, the moving sleeve 27 is lifted and lowered, the drill bit 7 is contacted with the stone, and the drilling work is completed.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A stable drilling device for stone processing comprising an operating table (1), characterized in that: The outside of the operating platform (1) is symmetrically provided with a sliding groove (2), the inside of the sliding groove (2) is symmetrically and slidably connected with a support (3), two groups of the support (3) are slidably connected with a moving track (4), the outside of the moving track (4) is fixedly connected with a driving end (5), the outside of the driving end (5) is fixedly connected with a rectangular box (6), the outside of the rectangular box (6) is slidably connected with a drill bit (7), the top of the operating platform (1) is fixedly connected with a baffle (8), the sides away from each other of two groups of the baffle (8) are fixedly connected with a receiving table (9), the top of the receiving table (9) is fixedly connected with a protective sleeve (10), the inside of the protective sleeve (10) is slidably connected with a push rod (11), one end of the push rod (11) is fixedly connected with a clamping plate (12).

2. A stable drilling device for stone processing according to claim 1, characterized in that: Two groups of the baffle (8) are fixedly connected with a receiving plate (13), the sides close to each other of two groups of the clamping plate (12) are slidably connected with a pressing column (14), the inside of the clamping plate (12) is slidably connected with a partition plate (15) at the middle, the inside of the clamping plate (12) is slidably connected with a contact ball (16) away from the partition plate (15).

3. A stable drilling device for stone processing according to claim 2, characterized in that: The outside of the clamping plate (12) is provided with a waist groove, the outside of the partition plate (15) is fixedly connected with a pull rod (17), the pull rod (17) extends to the outside of the waist groove, the top of the receiving table (9) is rotatably connected with a first linkage rod (18), one end of the first linkage rod (18) is rotatably connected with a second linkage rod (19).

4. A stable drilling device for stone working according to claim 3, characterized in that: The back of the clamping plate (12) is rotatably connected with a third linkage rod (20), the third linkage rod (20) extends to the second linkage rod (19), the middle of the second linkage rod (19) is rotatably connected with a driving plate (21).

5. A stable drilling device for stone working according to claim 4, characterized in that: The middle of two groups of the baffle (8) is fixedly connected with a support plate (22), the bottom of the support plate (22) is fixedly connected with a sliding rail, the driving plate (21) is slidably connected with the support plate (22) through the sliding rail.

6. A stable drilling device for stone working according to claim 4, characterized in that: The receiving plate (13) is provided with two groups, the bottom of one of the groups of the receiving plate (13) is fixedly connected with a telescopic cylinder (23), the output end of the telescopic cylinder (23) is fixedly connected with a moving plate (24), the bottom of the moving plate (24) is rotatably connected with an oscillating rod (25), the oscillating rod (25) extends to the bottom of the driving plate (21).

7. A stable drilling device for stone working according to claim 1, characterized in that: The inside of the rectangular box (6) is threadedly connected with a lead screw (26), the outside of the lead screw (26) is sleeved with a moving sleeve (27), the outside of the rectangular box (6) is provided with a limiting groove, the moving sleeve (27) extends to the outside of the lead screw (26) through the limiting groove, and the drill bit (7) is fixedly connected to the inside of the moving sleeve (27).

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