CN215616680U

CN215616680U - Automatic change anchor clamps positioning device

Info

Publication number: CN215616680U
Application number: CN202122441180.5U
Authority: CN
Inventors: 侯省委; 王娟; 王利; 王超; 樊林涛
Original assignee: Zhengzhou Ruizhiqi Automation Equipment Co ltd
Current assignee: Zhengzhou Ruizhiqi Automation Equipment Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-01-25
Anticipated expiration: 2031-10-11

Abstract

An automatic clamp positioning device relates to the technical field of clamps and comprises a base, wherein a pair of vertical plates are arranged on the top surface of the base, a supporting plate is connected between the two vertical plates in a sliding manner, a lifting mechanism for driving the supporting plate to slide up and down is arranged on the top surface of the base, a supporting frame is arranged on the top of the supporting plate, a rotating mechanism for driving the supporting frame to rotate is arranged on the top surface of the supporting plate, a top plate is connected onto the top surface of the supporting frame through a support column, a pair of clamping plates are connected onto the top plate in a sliding manner, and the side walls, far away from each other, of the two clamping plates are connected with a threaded sleeve. Increasing the flexibility of use.

Description

Automatic change anchor clamps positioning device

Technical Field

The utility model relates to the technical field of clamps, in particular to automatic clamp positioning equipment.

Background

The existing automatic clamp positioning equipment has poor workpiece positioning and clamping effects and poor use flexibility, and influences the processing efficiency. In addition, the clamping blocks of the existing clamp are made of hard materials, so that when a cylindrical, polygonal or irregular workpiece is reinforced, the contact area between the clamping blocks and the workpiece is small, and the firmness of the clamp for fixing the workpiece is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides automatic clamp positioning equipment.

The technical scheme is as follows: comprises a base, wherein the top surface of the base is provided with a pair of vertical plates, a supporting plate is connected between the two vertical plates in a sliding manner, the top surface of the base is provided with a lifting mechanism for driving the supporting plate to slide up and down, the top of the supporting plate is provided with a supporting frame, the top surface of the supporting plate is provided with a rotating mechanism for driving the supporting frame to rotate, the top surface of the supporting frame is connected with a top plate through a support column, the top plate is connected with a pair of clamping plates in a sliding manner, the side walls of the two clamping plates, which are far away from each other, are connected with a threaded sleeve in a rotating manner, the left side wall and the right side wall of the supporting frame are both rotatably connected with threaded rods, the threaded rods are in threaded connection with the threaded sleeves, the top surface of the supporting frame is provided with a driving mechanism for driving the threaded rods to rotate, a plurality of limiting blocks are uniformly distributed on the side walls of the two clamping plates, which are close to each other, each limiting block comprises a cylinder, the limiting column is connected to the cylinder in a sliding mode, one end, located inside the cylinder, of the limiting column is fixedly connected with the cylinder through a buffer spring, and the other end of the limiting column is connected with a rubber column.

Preferably, the lifting mechanism comprises a hydraulic push rod arranged on the top surface of the base, and an output shaft of the hydraulic push rod is connected with the bottom surface of the supporting plate.

Preferably, the rotating mechanism comprises a rotating motor installed on the bottom surface of the supporting plate, an output shaft of the rotating motor penetrates through the top surface of the supporting plate and is connected with a driving gear, the bottom surface of the supporting frame is connected with a driven gear through a rotating shaft, and the driving gear is meshed with the driven gear.

Preferably, the top surface of backup pad is connected with two at least support sliders, the bottom surface of carriage is seted up and is the circular shape support spout, the top of supporting the slider is connected inside the support spout, just the support slider can the inside slip of support spout.

Preferably, actuating mechanism is including installing the driving motor of carriage top surface, driving motor's output shaft fixedly connected with first band pulley, the threaded rod is kept away from the one end of thread bush is connected with the second band pulley, first band pulley with connect through the belt between the second band pulley, driving motor rotates and can drive first band pulley rotates, first band pulley rotates and drives the belt with the second band pulley rotates.

Preferably, two the vertical wall that the riser is close to each other has seted up a plurality of vertical spout, the lateral wall of backup pad be connected with a plurality of with vertical spout cooperation sliding connection's vertical slider.

Preferably, a plurality of horizontal sliding grooves are formed in the top surface of the top plate, and a plurality of horizontal sliding blocks matched with the horizontal sliding grooves for sliding are connected to the bottom surface of the clamping plate.

Preferably, the vertical section of the horizontal sliding block is a trapezoidal structure with a wide upper part and a narrow lower part, and the horizontal sliding groove is matched with the horizontal sliding block structure.

Preferably, the threaded rod is rotatably connected to the side wall of the support frame through a bearing.

Preferably, the bottom surface of the base is connected with a non-slip mat, and the bottom surface of the non-slip mat is provided with non-slip lines.

The utility model has the beneficial effects that:

1: the driving motor drives the first belt wheel to rotate, the first belt wheel drives the second belt wheel to rotate through the belt, the threaded rod is further driven to rotate, and then the two clamping plates are driven to move in the horizontal direction;

2: according to the utility model, the rotating motor drives the driving gear to rotate, the driving gear rotates to drive the driven gear to rotate, so that the supporting frame is driven to rotate, the angle of a workpiece on the supporting frame can be conveniently adjusted, the workpiece can be conveniently processed, meanwhile, the supporting frame can be driven to lift through the hydraulic push rod, so that the height of the supporting frame can be conveniently adjusted by a worker according to the requirement of the worker, and the use flexibility is increased.

Drawings

FIG. 1: the utility model provides an overall structure diagram.

FIG. 2: fig. 1 is an enlarged view of a portion a.

FIG. 3: the present invention provides an overall front view.

FIG. 4: the utility model provides a bottom view of a support frame.

FIG. 5: the utility model provides a limiting block composition.

In the figure: the device comprises a base, a vertical plate, a support frame, a support column, a top plate, a clamping plate, a threaded sleeve, a threaded rod, a limiting block, a cylinder, a limiting column, a buffer spring, a rubber column, a hydraulic push rod, a rotating motor, a driving gear, a rotating shaft, a driven gear, a supporting sliding block, a supporting sliding groove, a driving motor, a first belt wheel, a second belt wheel, a belt, a vertical sliding groove, a vertical sliding block, a horizontal sliding groove, a horizontal sliding block and a non-slip mat, wherein the base is 1-base, the vertical plate is 2-vertical plate, the support plate is 3-support plate, the supporting frame is 4-support frame, the support column is 5-support column, the top plate is 6-top plate, the clamping plate is 7-clamping plate, the threaded sleeve is 8-threaded rod, the threaded rod is 10-limiting block, the limiting block is 11-cylinder, the limiting column is 12-limiting column, the buffer spring, the driving motor is 14-rubber column, the hydraulic push rod is 15-hydraulic push rod, the rotating motor, the driving gear is 17-rotating shaft, the driven gear is 19-support sliding block, the supporting sliding block, the sliding block is 21-supporting sliding block, the 22-driving motor, the first belt, the 23-driving motor, the 24-horizontal sliding block, the 24-second belt, the second belt wheel, the 25-horizontal sliding block, the 25-sliding block, the 26-sliding block, the 27-vertical sliding block, the 27-sliding block, the horizontal sliding block, the 29-sliding block, and the horizontal sliding block, the 29-sliding block, the 30-sliding block, the sliding block, and the sliding block, and the sliding block, and the sliding block, the.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. In the description of the present invention, it should be noted that the terms "central", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, and are only used for convenience of description and simplification of description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

The first embodiment is as follows: as shown in fig. 1-3, an automatic change anchor clamps positioning device, including base 1, base 1's top surface is provided with a pair of riser 2, riser 2 lug weld is at base 1's top surface, sliding connection has backup pad 3 between two riser 2, wherein, the vertical spout 26 of a plurality of has been seted up to the lateral wall that two riser 2 are close to each other, the vertical spout 26 evenly distributed of a plurality of is at riser 2's lateral wall, the lateral wall of backup pad 3 is connected with a plurality of vertical sliders 27 with vertical spout 26 sliding connection that cooperatees, vertical slider 27 sets up with 3 integrated into one piece of backup pad.

Gliding elevating system about base 1's top surface installation drive backup pad 3, wherein, elevating system is including installing hydraulic rod 15 at base 1 top surface, and hydraulic rod 15 adopts prior art, and hydraulic rod 15 passes through bolt fixed connection at base 1's top surface, and hydraulic rod 15's output shaft and backup pad 3's underrun bolt fixed connection. The hydraulic push rod 15 is started, and the output shaft of the hydraulic push rod 15 stretches and retracts to drive the support plate 3 to move up and down along the vertical plate 2.

The top of backup pad 3 is provided with carriage 4, the slewing mechanism that drive carriage 4 carries out the rotation is installed to the top surface of backup pad 3, wherein, slewing mechanism is including installing the rotating electrical machines 16 in the 3 bottom surfaces of backup pad, rotating electrical machines 16 adopts prior art, rotating electrical machines 16 passes through the fix with screw in the bottom surface of backup pad 3, the output shaft of rotating electrical machines 16 runs through the top surface of backup pad 3 and is connected with driving gear 17, the centre bore of driving gear 17 and rotating electrical machines 16's output shaft fixed connection, the fixed connection here can be the key-type connection, as long as guarantee that the output shaft is fixed with driving gear 17 can. The bottom surface of the support frame 4 is connected with a driven gear 19 through a rotating shaft 18, and the driving gear 17 is meshed with the driven gear 19. The rotating shaft 18 is welded on the bottom surface of the supporting frame 4, the central hole of the driven gear 19 is fixedly connected with the rotating shaft 18, the fixed connection can be key connection, and the rotating shaft 18 and the driven gear 19 are fixed as long as the fixing is ensured.

The top surface of the supporting plate 3 is fixedly connected with at least two supporting sliding blocks 20 by welding, as shown in fig. 4, the bottom surface of the supporting frame 4 is provided with a supporting sliding groove 21 which is circular, the top of the supporting sliding block 20 is connected inside the supporting sliding groove 21, and the supporting sliding block 20 can slide inside the supporting sliding groove 21.

The top surface of the supporting frame 4 is connected with a top plate 6 through a support pillar 5, the bottom surface of the support pillar 5 is welded on the top surface of the supporting frame 4, and the top surface of the support pillar 5 is fixedly connected with the bottom surface of the top plate 6 in a welding mode. A pair of clamping plates 7 are connected to the top plate 6 in a sliding mode, a plurality of horizontal sliding grooves 28 are formed in the top surface of the top plate 6, the horizontal sliding grooves 28 are evenly distributed in the top surface of the top plate 6, a plurality of horizontal sliding blocks 29 matched with the horizontal sliding grooves 28 in a sliding mode are connected to the bottom surface of the clamping plates 7, and the horizontal sliding blocks 29 and the clamping plates 7 are arranged in an integrated mode. The vertical section of the horizontal sliding block 29 is a trapezoid structure with a wide upper part and a narrow lower part, and the horizontal sliding groove 28 is matched with the horizontal sliding block 29 in structure, so that the horizontal sliding block 29 can be limited in the horizontal sliding groove 28.

The side wall welded fastening who keeps away from each other of two splint 7 is connected with thread bush 8, and the lateral wall all is connected with threaded rod 9 through the bearing rotation about carriage 4, and threaded rod 9 passes through threaded connection with thread bush 8.

Drive threaded rod 9 is installed to the top surface of carriage 4 and is carried out pivoted actuating mechanism, wherein, actuating mechanism is including installing driving motor 22 at the 4 top surfaces of carriage, driving motor 22 adopts prior art, driving motor 22 passes through the bolt fastening at the top surface of carriage 4, the first band pulley 23 of driving motor 22's output shaft fixedly connected with, the centre bore of first band pulley 23 and driving motor 22's output shaft fixed connection, fixed connection here can be the key-type connection, as long as guarantee that first band pulley 23 is fixed with driving motor 22's output shaft can. One end of the threaded rod 9, which is far away from the threaded sleeve 8, is connected with a second belt wheel 24, the first belt wheel 23 is connected with the second belt wheel 24 through a belt 25, the driving motor 22 rotates to drive the first belt wheel 23 to rotate, and the first belt wheel 23 rotates to drive the belt 25 and the second belt wheel 24 to rotate. The centre bore of second band pulley 24 and threaded rod 9 lateral wall fixed connection, fixed connection here can be the key-type connection, as long as guarantee that second band pulley 24 is fixed with the lateral wall of threaded rod 9 can.

The mutual lateral wall equipartition that is close to of two splint 7 has a plurality of stoppers 10, as shown in fig. 5, stopper 10 includes

drum

11, 11 lug weld of drum are at the lateral wall of splint 7, sliding connection has spacing post 12 in drum 11, spacing post 12 is located 11 inside one end of drum and passes through buffer spring 13 fixed connection with drum 11, buffer spring 13's both ends respectively with

spacing post

12, 11 welded fastening of drum are connected, the other end of spacing post 12 bonds through glue has rubber column 14. The diameter of the rubber column 14 is the same as that of the limiting column 12, and one end of the rubber column 14, which is far away from the limiting column 12, is arc-shaped.

According to the utility model, the driving motor 22 drives the first belt wheel 23 to rotate, the first belt wheel 23 drives the second belt wheel 24 to rotate through the belt 25, the threaded rod 9 is further driven to rotate, the two clamping plates 7 are further driven to move in the horizontal direction, when the two clamping plates 7 are close to each other, a workpiece can be clamped and fixed between the two clamping plates 7, the use is convenient, the limiting blocks 10 are arranged on the side walls of the clamping plates 7, the irregular-shaped workpiece is stably clamped due to different shrinkage degrees of each limiting block 10, and the buffer springs in the limiting blocks 10 play a role of buffering, so that the probability of excessive extrusion of the clamping plates 7 on the workpiece is reduced, and the probability of abrasion of the workpiece is reduced.

According to the utility model, the driving gear 17 is driven to rotate by the rotating motor 16, the driven gear 19 is driven to rotate by the driving gear 17, and the supporting frame 4 is further driven to rotate, so that the angle of a workpiece on the supporting frame 4 can be conveniently adjusted, the workpiece can be conveniently processed, meanwhile, the supporting frame 4 can be driven to lift by the hydraulic push rod 15, the height of the supporting frame 4 can be conveniently adjusted by a worker according to the requirement, and the use flexibility is increased.

Example two: on the basis of above-mentioned embodiment, further, the bottom surface of base 1 is connected with slipmat 30, and slipmat 30 adopts the rubber material to make, and slipmat 30 passes through the glue and bonds in the bottom surface of base 1, sets up slipmat 30, increases the stability that this equipment was placed, and the bottom surface of slipmat 30 has seted up anti-skidding line, further increases the non-slip effect of this slipmat 30, further increases the stability of this setting.

In conclusion, the clamping device is convenient to use, can stably clamp workpieces in irregular shapes, can reduce the probability of excessive extrusion of the clamping plates on the workpieces, reduces the probability of abrasion of the workpieces, is convenient to adjust the angle of the workpieces on the supporting frame, is beneficial to processing the workpieces, is convenient for workers to adjust the height of the supporting frame according to the needs, and increases the use flexibility.

While the present invention has been particularly shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The automatic clamp positioning equipment comprises a base (1) and is characterized in that a pair of vertical plates (2) is arranged on the top surface of the base (1), a supporting plate (3) is connected between the two vertical plates (2) in a sliding manner, a lifting mechanism which slides up and down is installed on the top surface of the base (1) and drives the supporting plate (3), a supporting frame (4) is arranged at the top of the supporting plate (3), a rotating mechanism which drives the supporting frame (4) to rotate is installed on the top surface of the supporting plate (3), a top plate (6) is connected on the top surface of the supporting frame (4) through a support column (5), a pair of clamping plates (7) are connected on the top plate (6) in a sliding manner, threaded sleeves (8) are connected on the side walls, which are far away from each other, of the two clamping plates (7), threaded rods (9) are rotatably connected on the left side wall and the right side wall of the supporting frame (4), threaded rod (9) with thread bush (8) are through threaded connection, the drive is installed to the top surface of carriage (4) threaded rod (9) carry out pivoted actuating mechanism, two the lateral wall equipartition that splint (7) are close to each other has a plurality of stopper (10), stopper (10) are including drum (11), sliding connection has spacing post (12) in drum (11), spacing post (12) are located the inside one end of drum (11) with drum (11) are through buffer spring (13) fixed connection, the other end of spacing post (12) is connected with rubber column (14).

2. The automated clamp positioning apparatus of claim 1, wherein the lifting mechanism comprises a hydraulic push rod (15) mounted on the top surface of the base (1), and an output shaft of the hydraulic push rod (15) is connected with the bottom surface of the support plate (3).

3. The automatic clamp positioning device according to claim 1, wherein the rotating mechanism comprises a rotating motor (16) installed on the bottom surface of the support plate (3), an output shaft of the rotating motor (16) penetrates through the top surface of the support plate (3) and is connected with a driving gear (17), a driven gear (19) is connected to the bottom surface of the support frame (4) through a rotating shaft (18), and the driving gear (17) is meshed with the driven gear (19).

4. The automatic clamp positioning device according to claim 3, wherein the top surface of the support plate (3) is connected with at least two support sliding blocks (20), the bottom surface of the support frame (4) is provided with a circular support sliding groove (21), the top of the support sliding block (20) is connected inside the support sliding groove (21), and the support sliding block (20) can slide inside the support sliding groove (21).

5. The automatic clamp positioning device according to claim 1, wherein the driving mechanism comprises a driving motor (22) installed on the top surface of the support frame (4), an output shaft of the driving motor (22) is fixedly connected with a first belt wheel (23), one end of the threaded rod (9) far away from the threaded sleeve (8) is connected with a second belt wheel (24), the first belt wheel (23) and the second belt wheel (24) are connected through a belt (25), the driving motor (22) rotates to drive the first belt wheel (23) to rotate, and the first belt wheel (23) rotates to drive the belt (25) and the second belt wheel (24) to rotate.

6. The automatic clamp positioning device according to claim 1, wherein a plurality of vertical sliding grooves (26) are formed in the side walls of the two vertical plates (2) close to each other, and a plurality of vertical sliding blocks (27) matched with and slidably connected with the vertical sliding grooves (26) are connected to the side walls of the supporting plate (3).

7. The automatic clamp positioning device according to claim 1, wherein the top surface of the top plate (6) is provided with a plurality of horizontal sliding grooves (28), and the bottom surface of the clamping plate (7) is connected with a plurality of horizontal sliding blocks (29) which are matched with the horizontal sliding grooves (28) for sliding.

8. The automated clamp positioning apparatus according to claim 7, wherein the vertical section of the horizontal sliding block (29) is a trapezoid structure with a wide top and a narrow bottom, and the horizontal sliding groove (28) is matched with the structure of the horizontal sliding block (29).

9. An automated clamp positioning apparatus according to claim 1, characterized in that the threaded rod (9) is rotatably connected to the side wall of the support frame (4) by means of a bearing.

10. The automatic clamp positioning device according to claim 1, wherein a non-slip mat (30) is connected to the bottom surface of the base (1), and non-slip lines are formed on the bottom surface of the non-slip mat (30).