CN217045550U

CN217045550U - Multistation bearing housing frock clamp

Info

Publication number: CN217045550U
Application number: CN202220948609.1U
Authority: CN
Inventors: 房祥科; 冯海涛
Original assignee: Chongqing Xianghai Machinery Manufacturing Co ltd
Current assignee: Chongqing Xianghai Machinery Manufacturing Co ltd
Priority date: 2022-04-23
Filing date: 2022-04-23
Publication date: 2022-07-26
Anticipated expiration: 2032-04-23

Abstract

The utility model discloses a multistation bearing shell frock clamp, the on-line screen storage device comprises a base, the top sliding connection of base has two movable plates, the top of base is provided with drive arrangement, drive arrangement's top is connected with two movable plates respectively, the thing board is put to the top fixedly connected with of base, put the locating lever that the top fixedly connected with equidistance of thing board was arranged, two equal sliding connection has splint on the movable plate. The utility model discloses a well centre gripping inslot wall's diameter reduces from top to bottom in proper order, so the position of centre gripping groove and bearing housing contact changes the bearing housing of the different models of back meeting adaptation, and then can let the device be applicable to the bearing housing of not equidimension model and use, has improved the practicality of device to can carry out the centre gripping simultaneously to a plurality of bearing housings fixed, and then improve device's utilization ratio.

Description

Multistation bearing housing frock clamp

Technical Field

The utility model relates to a multistation bearing housing frock clamp.

Background

At present, the bearing shell is usually manually clamped during machining, and the conventional tool clamp can only clamp one bearing shell, so that the utilization rate of equipment is relatively low.

SUMMERY OF THE UTILITY MODEL

To the relevant problem that exists among the prior art, the utility model aims to provide a multistation bearing shell frock clamp.

In order to solve the problem, the utility model adopts the following technical scheme: a multi-station bearing shell tool clamp comprises a base, wherein the top of the base is connected with two moving plates in a sliding manner, the top of the base is provided with a driving device, the top of the driving device is respectively connected with the two moving plates, the top of the base is fixedly connected with a storage plate, the top of the storage plate is fixedly connected with positioning rods which are arranged at equal intervals, the two moving plates are both connected with clamping plates in a sliding way, the opposite sides of the two moving plates are both provided with sliding grooves, the inner wall of the chute is rotationally connected with a threaded rod, the top end of the threaded rod penetrates through and extends to the top of the moving plate, the threaded rod is sleeved with a lifting block in threaded connection with the threaded rod, one side of the lifting block is fixedly connected with the clamping plate, the centre gripping groove has been seted up to one side of splint, the shape in centre gripping groove is fan-shaped, the diameter of centre gripping inslot wall reduces from top to bottom in proper order.

As a further description of the above technical solution: the driving device comprises a transverse groove, the transverse groove is arranged on the base, the inner wall of the transverse groove is connected with a screw rod in a rotating mode, one end of the back face of the screw rod penetrates through the back face of the base and extends to the back face of the base, the motor is fixedly connected to the back face of the base, an output shaft of the motor penetrates through the base and is fixedly connected with the screw rod, two square blocks connected with the screw threads of the motor in a sleeved mode are arranged on the screw rod, and the tops of the square blocks are fixedly connected with the two movable plates respectively.

As a further description of the above technical solution: the left side and the right side of the object placing plate are fixedly connected with electric push rods, a pressing plate is fixedly connected between the electric push rods, and through holes which are arranged equidistantly are formed in the pressing plate.

As a further description of the above technical solution: the pressing plate is inserted with a supporting plate in sliding connection with the pressing plate, and the supporting plate is sleeved on the positioning rod and is in sliding connection with the positioning rod.

Compared with the prior art, the utility model has the advantages of: the diameter of centre gripping inslot wall reduces from top to bottom in proper order in this scheme, so the position of centre gripping groove and bearing housing contact changes the bearing housing of the different models of back meeting adaptation, and then can let the device be applicable to the bearing housing of not equidimension model and use, improves device's practicality to can carry out the fixed advantage of centre gripping simultaneously to a plurality of bearing housings, and then improve device's utilization ratio.

Drawings

Fig. 1 is a schematic structural view of a multi-station bearing shell tooling fixture of the present invention;

fig. 2 is a subjective view of a multi-station bearing shell tooling fixture of the present invention;

fig. 3 is a rear view of the multi-station bearing housing tooling fixture of the present invention;

fig. 4 is a top view of the utility model discloses a multistation bearing shell frock clamp.

The reference numbers in the figures illustrate:

1. a base; 2. moving the plate; 3. a drive device; 301. a transverse groove; 302. a screw rod; 303. a motor; 304. a block; 4. a storage plate; 5. positioning a rod; 6. a splint; 7. a chute; 8. a threaded rod; 9. a lifting block; 10. a clamping groove; 11. an electric push rod; 12. pressing a plate; 13. a through hole; 14. a support plate; 15. and a controller.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

referring to fig. 1 to 4, in the present invention, a multi-station bearing housing fixture comprises a base 1, the top of the base 1 is connected with two moving plates 2 in a sliding way, the top of the base 1 is provided with a driving device 3, the top of the driving device 3 is respectively connected with the two moving plates 2, the top of the base 1 is fixedly connected with an object placing plate 4, the top of the object placing plate 4 is fixedly connected with positioning rods 5 which are arranged equidistantly, the two moving plates 2 are both connected with clamping plates 6 in a sliding way, the opposite sides of the two moving plates 2 are both provided with sliding grooves 7, the inner walls of the sliding grooves 7 are rotatably connected with threaded rods 8, the top ends of the threaded rods 8 penetrate through and extend to the top of the moving plates 2, the threaded rods 8 are sleeved with lifting blocks 9 which are in threaded connection with the threaded rods, one side of the lifting block 9 is fixedly connected with the clamping plate 6, and one side of the clamping plate 6 is provided with a clamping groove 10. In this embodiment, the holding groove 10 is shaped like a sector, and the diameters of the inner walls thereof are sequentially reduced from top to bottom.

When using, at first place the bearing housing that needs the centre gripping on putting thing board 4 to on emboliaing locating lever 5 with the bearing housing, locating lever 5 can play the effect to the bearing housing location. And then, the driving device 3 is started, the driving device 3 can drive the two moving plates 2 to move towards opposite directions, the moving plates 2 can drive the clamping plates 6 to approach the bearing shell in the moving process until the clamping grooves 10 on the clamping plates 6 are tightly attached to the bearing shell, and the bearing shell is clamped. In the embodiment, the clamping groove 10 is fan-shaped and can be matched with the bearing shell to increase the contact area and improve the stability of clamping the bearing shell, when the bearing shell has different numbers, the threaded rod 8 can be rotated, because the threaded rod 8 is in threaded connection with the lifting block 9, the lifting block 9 can slide along the inner wall of the sliding groove 7, the lifting block 9 can drive the clamping plate 6 to move up and down after moving, the position of the bearing shell in contact with the clamping groove 10 can be changed after the clamping plate 6 moves, because the diameter of the inner wall of the clamping groove 10 is sequentially reduced from top to bottom, the position of the clamping groove 10 in contact with the bearing shell can be matched with the bearing shells of different types after being changed, and the device can be suitable for the bearing shells of different sizes and types, the practicability of the device is improved, and a plurality of bearing shells can be simultaneously clamped and fixed, thereby improving the utilization rate of the device.

Specifically, drive arrangement 3 includes transverse groove 301, transverse groove 301 sets up on base 1, and the inner wall of transverse groove 301 rotates and is connected with lead screw 302, and the back one end of lead screw 302 runs through and extends to the back of base 1, and the back fixedly connected with motor 303 of base 1, the output shaft of motor 303 run through base 1 and with lead screw 302 fixed connection, the cover is equipped with two rather than threaded connection's square 304 on the lead screw 302, the top of two squares 304 respectively with two movable plate 2 fixed connection.

The motor 303 is started to drive the screw rod 302 to rotate, and the screw rod 302 is in threaded connection with the block 304, so that the screw rod 302 drives the block 304 to slide towards the opposite side along the inner wall of the transverse groove 301 after rotating, and the block 304 is fixedly connected with the moving plate 2 in the moving process, so that the purpose of driving the moving plate 2 to move towards the opposite side is achieved.

The equal fixedly connected with electric putter 11 in the left and right sides of putting thing board 4, fixedly connected with clamp plate 12 between two electric putter 11, set up the through-hole 13 that the equidistance was arranged on clamp plate 12. When the centre gripping of bearing housing, the user can start the electric putter 11 of putting 4 left and right sides fixed connection of thing board, and electric putter 11 can drive clamp plate 12 and descend, and through-hole 13 on the clamp plate 12 can embolia on locating lever 5, and clamp plate 12 can compress tightly the bearing housing on putting thing board 4 after that, and then realizes the effect that compresses tightly to the bearing housing, avoids adding man-hour to the bearing housing, and the condition that the bearing housing took place to remove from top to bottom, and then improves the practicality of device.

Referring to fig. 2, a supporting plate 14 slidably connected to the pressing plate 12 is inserted through the pressing plate 12, and the supporting plate 14 is sleeved on the positioning rod 5 and slidably connected thereto.

The utility model discloses in, after accomplishing bearing housing processing, when needing to take out the bearing housing, only need reverse start electric putter 11, electric putter 11 can drive clamp plate 12 at first and rise, can lose the effect of compressing tightly to the bearing housing after clamp plate 12 rises, along with the rising of clamp plate 12, clamp plate 12 can drive layer board 14 and move up along locating lever 5, can drive the bearing housing after moving up on layer board 14 and break away from locating lever 5, and then play the effect to the bearing housing unloading, the person of facilitating the use takes out the bearing housing, the practicality of improving the device.

The working principle is as follows: when using, at first place the bearing housing on putting thing board 4, and embolia the bearing housing on locating lever 5, setting through locating lever 5 can play the effect to the bearing housing location, starter motor 303 after that, motor 303 starts the back and can drive lead screw 302 rotatory, because lead screw 302 and square 304 threaded connection, so lead screw 302 can drive square 304 after rotatory and slide towards relative one side along the inner wall of cross slot 301, square 304 is owing to with movable plate 2 fixed connection at the in-process that removes, and then realize driving movable plate 2 towards the mesh of relative one side removal. The moving plate 2 can drive the clamping plate 6 to approach the bearing shell in the moving process until the clamping groove 10 in the clamping plate 6 is tightly attached to the bearing shell, and then the bearing shell is clamped. The shape of centre gripping groove 10 is fan-shaped setting can with bearing housing shape looks adaptation, and then increases area of contact, improves the stability to the centre gripping of bearing housing, and it is different to meet the bearing housing model number moreover, can rotatory threaded rod 8 drive elevator 9 and slide along the inner wall of spout 7, elevator 9 removes the back and drives splint 6 and reciprocates, can change the position of bearing housing and centre gripping groove 10 contact after splint 6 removes. Because the utility model discloses in the diameter of centre gripping groove 10 inner wall reduces from top to bottom in proper order, so the position of centre gripping groove 10 and bearing housing contact changes the bearing housing of the different models of back meeting adaptation, and then can let the device be applicable to the bearing housing of not equidimension model and use, improves device's practicality to can carry out the centre gripping simultaneously to a plurality of bearing housings simultaneously and fix, and then improve device's utilization ratio.

The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a multistation bearing housing frock clamp, includes base (1), its characterized in that: the movable type LED lamp is characterized in that the top of the base (1) is connected with two movable plates (2) in a sliding manner, the top of the base (1) is provided with a driving device (3), the top of the driving device (3) is respectively connected with the two movable plates (2), the top of the base (1) is fixedly connected with an object placing plate (4), the top of the object placing plate (4) is fixedly connected with positioning rods (5) which are arranged at equal intervals, the two movable plates (2) are respectively connected with clamping plates (6) in a sliding manner, the opposite sides of the two movable plates (2) are respectively provided with a sliding groove (7), the inner wall of each sliding groove (7) is rotatably connected with a threaded rod (8), the top end of each threaded rod (8) penetrates through and extends to the top of the corresponding movable plate (2), a lifting block (9) which is in threaded connection with the threaded rod (8) is sleeved on the threaded rod, one side of the lifting block (9) is fixedly connected with the clamping plates (6), centre gripping groove (10) have been seted up to one side of splint (6), the shape in centre gripping groove (10) is fan-shaped, the diameter of centre gripping groove (10) inner wall reduces from top to bottom in proper order.

2. The multi-station bearing shell tooling clamp according to claim 1, characterized in that: drive arrangement (3) are including horizontal groove (301), horizontal groove (301) are seted up on base (1), the inner wall of horizontal groove (301) rotates and is connected with lead screw (302), the back one end of lead screw (302) runs through and extends to the back of base (1), the back fixedly connected with motor (303) of base (1), the output shaft of motor (303) run through base (1) and with lead screw (302) fixed connection, the cover is equipped with two square (304) rather than threaded connection on lead screw (302), two the top of square (304) respectively with two movable plate (2) fixed connection.

3. The multi-station bearing shell tooling clamp according to claim 1, characterized in that: the storage rack is characterized in that electric push rods (11) are fixedly connected to the left side and the right side of the storage plate (4), pressing plates (12) are fixedly connected between the electric push rods (11), and through holes (13) which are arranged equidistantly are formed in the pressing plates (12).

4. The multi-station bearing shell tooling clamp of claim 3, wherein: the pressing plate (12) is inserted with a supporting plate (14) in sliding connection with the pressing plate, and the supporting plate (14) is sleeved on the positioning rod (5) and is in sliding connection with the positioning rod.