CN218080417U

CN218080417U - Clamp for bearing turning

Info

Publication number: CN218080417U
Application number: CN202221910927.5U
Authority: CN
Inventors: 甘元江; 张毅
Original assignee: Chongqing Nachuan Haiyu Machinery Co ltd
Current assignee: Chongqing Nachuan Haiyu Machinery Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-20
Anticipated expiration: 2032-07-21

Abstract

The utility model provides an anchor clamps for bearing lathe work, include: the utility model discloses a bearing clamp, including base, mount pad and supporting seat, the top of base is provided with two mounting brackets symmetrically, the mount pad is two, two mount pads also set up the top at the base, two mount pads are located between two mounting brackets, the supporting seat sets up between two mount pads, two mount pads use the supporting seat to distribute as central symmetry, the top of two mount pads all is provided with the sliding seat that is used for centre gripping bearing with sliding, the opposite side of two mount pads is provided with and is used for making two sliding seats press from both sides tight elastic component with the bearing, the opposite side of two mounting brackets all is provided with and is used for assisting two sliding seats respectively and presss from both sides tight supplementary clamping component with the bearing, the current lathe fixture that exists among the prior art is not convenient for quick press from both sides tight problem with the bearing.

Description

Clamp for bearing turning

Technical Field

The utility model relates to a bearing processing equipment technical field especially relates to a bearing is anchor clamps for lathe work.

Background

Turning is lathe machining, which is a part of machining, mainly uses a lathe tool to perform turning on a rotating workpiece, and on the lathe, corresponding machining can be performed by using a drill, a reamer, a screw tap, a die, a knurling tool and the like.

The prior lathe needs to clamp a bearing by using a clamp when turning the bearing, and the Chinese utility model with the publication number of CN211639570U discloses a clamp for producing a bearing seat, which needs a worker to manually twist a first threaded rod and then manually twist a second threaded rod when clamping the bearing seat, and finally starts a servo motor to cooperate to clamp the bearing seat, wherein in the process, the twisting of the first screw rod and the second screw rod takes a certain time and needs three steps to clamp the bearing seat; in the same way, when the clamp is applied to the clamping work of the bearing, the bearing can be clamped only by the steps, and therefore the clamp is inconvenient for workers to clamp the bearing quickly.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a bearing is anchor clamps for lathe work, it has solved the current turning attachment that exists among the prior art and is not convenient for quick press from both sides tight problem with the bearing.

According to the utility model discloses an embodiment, a bearing is anchor clamps for lathe work, include: the bearing clamping device comprises a base, mounting seats and a supporting seat, wherein two mounting frames are symmetrically arranged at the top of the base, the two mounting seats are located between the two mounting frames, the supporting seat is arranged between the two mounting seats, the two mounting seats are symmetrically distributed by taking the supporting seat as a center, sliding seats used for clamping a bearing are arranged at the tops of the two mounting seats in a sliding mode, elastic assemblies used for enabling the two sliding seats to clamp the bearing are arranged on the opposite sides of the two mounting seats, and auxiliary clamping assemblies used for assisting the two sliding seats to clamp the bearing are arranged on the opposite sides of the two mounting frames respectively.

Compared with the prior art, the utility model discloses following beneficial effect has: the top of the two mounting seats is provided with the sliding seats, the side walls of the two mounting seats are provided with the elastic assemblies to enable the two sliding seats to clamp the bearing from the side wall of the bearing, meanwhile, the supporting seat is arranged to support the end part of the bearing, and the other end of the bearing extends above the two sliding seats, so that the end part of the bearing can be conveniently machined by a turning mechanism of a lathe; furthermore, the auxiliary clamping assemblies are arranged on the two mounting frames, so that the clamping effect of the two sliding seat clamping bearings is further improved.

Further, each of the elastic members includes: the mounting block is arranged at the bottom of the sliding seat and located between the two mounting seats, the second spring is arranged between the mounting block and the corresponding side wall of the mounting seat, and the sliding seat is tightly attached to the side wall of the bearing under the elastic force of the second spring.

Further, each of the auxiliary clamping assemblies includes: the installation pole, riser and second riser, the installation pole is two, and two installation poles set up the lateral wall that is close to the mount pad at the mounting bracket homolevel, and two installation poles are located same vertical plane, and riser and second riser set gradually between two installation poles along the direction that is close to the mount pad, are provided with on the second riser to be used for supporting tight mechanism on the sliding seat lateral wall, are provided with on the first riser to be used for supplementary to support tight mechanism and support the auxiliary member tight at the sliding seat lateral wall.

Further, each of the abutting mechanisms includes: the transmission rod is horizontally and slidably arranged on the second vertical plate, the transmission disc is fixedly arranged at one end, deviating from the mounting seat, of the transmission rod, a first spring is arranged between the transmission disc and the first vertical plate, and the transmission rod is far away from the sliding seat under the elastic force of the first spring.

Furthermore, each auxiliary member all includes the pneumatic cylinder, and the pneumatic cylinder is fixed on first riser horizontally, and the output of pneumatic cylinder is used for promoting the driving plate to make the transfer line hug closely with the lateral wall of sliding seat.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

In the drawings, wherein: 1. a base; 2. a mounting frame; 3. a mounting base; 4. a supporting base; 5. a sliding seat; 6. a bearing; 7. mounting a block; 8. a second spring; 9. mounting a rod; 10. a first vertical plate; 11. a second vertical plate; 12. a transmission rod; 13. a drive plate; 14. a first spring; 15. and a hydraulic cylinder.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in FIG. 1, the embodiment of the utility model provides a bearing is anchor clamps for lathe work is provided, include: base 1, mount pad 3 and supporting seat 4, base 1's top is provided with two mounting brackets 2 symmetrically, mount pad 3 is two, two mount pads 3 also set up at base 1's top, two mount pads 3 are located between two mounting brackets 2, supporting seat 4 sets up between two mount pads 3, two mount pads 3 use supporting seat 4 as central symmetric distribution, the top of two mount pads 3 all is provided with slide 5 that is used for centre gripping bearing 6 with sliding, the opposite side of two mount pads 3 is provided with and is used for making two slide 5 press from both sides tight elastic component of bearing 6, the opposite side of two mounting brackets 2 all is provided with and is used for assisting two slide 5 respectively and presss from both sides tight supplementary tight subassembly with bearing 6 clamp.

The sliding seats 5 are arranged at the tops of the two mounting seats 3, the elastic components are arranged on the side walls of the two mounting seats 3 to enable the two sliding seats 5 to clamp the bearing 6 from the side wall of the bearing 6, meanwhile, the supporting seat 4 is arranged to support the end part of the bearing 6, and the other end of the bearing 6 extends out of the upper side of the two sliding seats 5, so that the end part of the bearing 6 can be conveniently machined by a turning mechanism of a lathe; furthermore, the auxiliary clamping components are arranged on the two mounting frames 2, so that the clamping effect of the two sliding seats 5 for clamping the bearing 6 is further improved.

Further, each of the elastic members includes: second spring 8 and installation piece 7, installation piece 7 set up in the bottom of sliding seat 5, and installation piece 7 is located between two mount pads 3, and second spring 8 sets up between mount pad 7 and the corresponding mount pad 3 lateral wall, and sliding seat 5 hugs closely with the lateral wall of bearing 6 under second spring 8's elasticity. When the bearing 6 needs to be disassembled, the two sliding seats 5 are pushed away from each other, the mounting block 7 compresses the second spring 8, and then the bearing 6 can be vertically disassembled upwards.

Further, each of the auxiliary clamping assemblies includes: installation pole 9, riser 10 and second riser 11, installation pole 9 is two, two installation poles 9 are all set up the lateral wall that is close to mount pad 3 at mounting bracket 2 horizontally, two installation poles 9 are located same vertical plane, riser 10 and second riser 11 set gradually between two installation poles 9 along the direction that is close to mount pad 3, be provided with on the second riser 11 and be used for supporting tight mechanism of supporting on 5 lateral walls of sliding seat, be provided with on the riser 10 and be used for supplementary tight mechanism of supporting to support the auxiliary member tight at 5 lateral walls of sliding seat.

Specifically, the working principle of the auxiliary clamping assembly is as follows: after the end of the bearing 6 is supported on the top of the supporting seat 4, the two mounting blocks 7 respectively push the two sliding seats 5 to clamp the bearing 6 under the elastic force of the two second springs 8, and then the auxiliary member is started to drive the abutting mechanism to further push the sliding seats 5 to clamp the bearing 6.

Further, each of the abutting mechanisms includes: the driving rod 12 is horizontally and slidably arranged on the second vertical plate 11, the driving plate 13 is fixedly arranged at one end, departing from the mounting seat 3, of the driving rod 12, a first spring 14 is arranged between the driving plate 13 and the first vertical plate 10, and the driving rod 12 is far away from the sliding seat 5 under the elastic force of the first spring 14. Furthermore, each auxiliary part comprises a hydraulic cylinder 15, the hydraulic cylinder 15 is horizontally fixed on the first vertical plate 10, and the output end of the hydraulic cylinder 15 is used for pushing the transmission disc 13 to enable the transmission rod 12 to be tightly attached to the side wall of the sliding seat 5.

Furthermore, by starting the hydraulic cylinder 15, the output end of the hydraulic cylinder 15 pushes the transmission disc 13 to move closer to the mounting seat 3, so that the transmission rod 12 on the transmission disc 13 pushes the sliding seat 5 to press against the side wall of the bearing 6, the effect of clamping the bearing 6 by the two sliding seats 5 is further improved, when the bearing 6 needs to be disassembled, the hydraulic cylinder 15 is driven to make the output end of the hydraulic cylinder 15 far away from the transmission disc 13, and under the elastic force of the first spring 14, the transmission disc 13 pulls the transmission rod 12 to be far away from the sliding seat 5.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a bearing is anchor clamps for lathe work which characterized in that includes: base (1), mount pad (3) and supporting seat (4), the top of base (1) is provided with two mounting brackets (2) symmetrically, mount pad (3) are two, two mount pad (3) also set up the top at base (1), two mount pad (3) are located between two mounting brackets (2), supporting seat (4) set up between two mount pad (3), two mount pad (3) use supporting seat (4) as central symmetric distribution, the top of two mount pad (3) all is provided with sliding seat (5) that are used for centre gripping bearing (6) with sliding seat (5) sliding, the opposite side of two mount pad (3) is provided with and is used for making two sliding seat (5) press from both sides tight elastic component of bearing (6), the opposite side of two mounting brackets (2) all is provided with and is used for assisting two sliding seat (5) to press from both sides tight supplementary tight subassembly of bearing (6) respectively.

2. The clamp for bearing lathe turning of claim 1 wherein each of said spring assemblies comprises: second spring (8) and installation piece (7), installation piece (7) set up in the bottom of sliding seat (5), and installation piece (7) are located between two mount pads (3), and second spring (8) set up between mount pad (7) and corresponding mount pad (3) lateral wall, and sliding seat (5) hug closely with the lateral wall of bearing (6) under the elasticity of second spring (8).

3. The clamp for turning a bearing of claim 2, wherein each of the auxiliary clamping assemblies comprises: installation pole (9), riser (10) and second riser (11), installation pole (9) are two, two installation pole (9) are all set up horizontally in mounting bracket (2) and are close to the lateral wall of mount pad (3), two installation pole (9) are located same vertical plane, riser (10) and second riser (11) set gradually between two installation pole (9) along the direction that is close to mount pad (3), be provided with on second riser (11) and be used for supporting tight mechanism of supporting on sliding seat (5) lateral wall, be provided with on riser (10) and be used for supplementary supporting tight mechanism and support the auxiliary part tight at sliding seat (5) lateral wall.

4. The clamp for turning a bearing of claim 3, wherein each said retaining mechanism comprises: transfer line (12) and driving disc (13), transfer line (12) level and set up on second riser (11) with sliding, driving disc (13) set up fixedly and deviate from the one end of mount pad (3) in transfer line (12), are provided with first spring (14) between driving disc (13) and first riser (10), and sliding seat (5) are kept away from in transfer line (12) under the elasticity of first spring (14).

5. The clamp for turning a bearing according to claim 4, wherein each auxiliary member comprises a hydraulic cylinder (15), the hydraulic cylinder (15) is horizontally fixed on the first vertical plate (10), and the output end of the hydraulic cylinder (15) is used for pushing the transmission disc (13) to enable the transmission rod (12) to be tightly attached to the side wall of the sliding seat (5).