CN212653085U

CN212653085U - Clamping device is used in bearing frame production

Info

Publication number: CN212653085U
Application number: CN202021420727.2U
Authority: CN
Inventors: 车金铭
Original assignee: Dingzhou Xinruitai Machinery Manufacturing Co ltd
Current assignee: Dingzhou Xinruitai Machinery Manufacturing Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-05
Anticipated expiration: 2030-07-17

Abstract

The utility model provides a clamping device is used in bearing frame production, comprises a workbench, in be formed with the confession on the workstation the standing groove that the bearing frame was placed is still located including sliding slider on the workstation and have the slider of pressing from both sides tight head, and locate the slider with connecting rod actuating mechanism between the workstation connecting rod actuating mechanism orders about down, the slider has the motion that slides in, so that press from both sides tight head will compress tightly in of bearing frame on a lateral wall of standing groove. Bearing frame production use clamping device, through setting up the accurate positioning of the bearing frame that the standing groove can be convenient for, and set up the slider through sliding to slide into through this slider and compress tightly the bearing frame to the standing groove in, simple structure is reliable, presss from both sides tight effect better, and convenient operation.

Description

Clamping device is used in bearing frame production

Technical Field

The utility model relates to a bearing frame production technical field, in particular to clamping device is used in bearing frame production.

Background

The bearing seat is used for supporting key parts of the bearing, ensures the stability of the bearing in the rotating process and is an indispensable part in a mechanical structure. In the bearing seat production process, operations such as polishing or drilling need to be carried out on the bearing seat, and the clamping mechanism is required to be used for clamping and fixing the bearing seat at the moment so as to facilitate polishing operations. The clamping mechanism in the existing structure is complex in structure and inconvenient to operate, and production efficiency of enterprises is affected.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to provide a clamping device for producing a bearing seat, so as to avoid the deficiencies in the prior art and achieve a better using effect.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a clamping device is used in bearing frame production, includes the workstation, in be formed with the confession on the workstation the standing groove that the bearing frame was placed, still including sliding to locate slider on the workstation and having the tight head of clamp, and locate the slider with link drive mechanism between the workstation link drive mechanism orders about, the slider has the motion of sliding into, so that press from both sides tight head will compress tightly in on a lateral wall of standing groove of bearing frame.

Furthermore, a sliding groove is formed on the workbench corresponding to the placing groove, and the sliding block is arranged in the sliding groove in a sliding manner.

Furthermore, the connecting rod driving mechanism comprises a first connecting rod and a second connecting rod, the first connecting rod is respectively arranged on two sides of the sliding block, one end of the second connecting rod is hinged to the end part of the sliding block, one end of the first connecting rod is hinged to the workbench, and the other end of the first connecting rod is hinged to the second connecting rod through a hinge shaft; the device further comprises an air cylinder hinged above the workbench, and a piston rod of the air cylinder is hinged on the hinged shaft.

Furthermore, a cross beam is fixedly connected above the workbench, and the air cylinder is hinged to the cross beam.

Furthermore, a blanking hole is formed in the middle of the placing groove.

Compared with the prior art, the utility model discloses following advantage has:

(1) bearing frame production use clamping device, through setting up the accurate positioning of the bearing frame that the standing groove can be convenient for, and set up the slider through sliding to slide into through this slider and compress tightly the bearing frame to the standing groove in, simple structure is reliable, presss from both sides tight effect better, and convenient operation.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic structural view of a clamping device for producing a bearing seat according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the bearing seat according to the embodiment of the present invention when being clamped;

description of reference numerals:

1-workbench, 2-bearing seat, 3-placing groove, 4-clamping head, 5-sliding block, 6-blanking hole, 7-sliding groove, 8-first connecting rod, 9-second connecting rod, 10-articulated shaft, 11-mounting seat, 12-air cylinder, 13-upright post and 14-cross beam.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to a clamping device for bearing seat production, as shown in fig. 1 and fig. 2, the clamping device for bearing seat production comprises a workbench 1, a placing groove 3 for placing a bearing seat 2 is formed on the workbench 1, the clamping device for bearing seat production further comprises a sliding block 5 which is arranged on the workbench 1 in a sliding mode and is provided with a clamping head 4, and a connecting rod driving mechanism which is arranged between the sliding block 5 and the workbench 1, and under the driving of the connecting rod driving mechanism, the sliding block has sliding-in movement, so that the clamping head 4 presses the bearing seat 2 onto one side wall of the placing groove 3.

In the above-described structure, the cross section of the placing groove 3 is rectangular, and the blanking hole 6 is formed in the middle of the placing groove 3, and the width of the blanking hole 6 is smaller than that of the bearing housing 2, so as to prevent the bearing housing 2 from falling from the placing groove 3. In order to facilitate the sliding of the sliding block 5, a sliding groove 7 is formed on the working platform 1 corresponding to the placing groove 3 in the embodiment, so that the sliding block 5 is slidably clamped in the sliding groove 7. The cross section of the sliding groove 7 is in a dovetail shape in the embodiment, the cross section of the sliding block 5 is also matched with the sliding groove 7, so that the sliding block 5 can only slide along the sliding groove 7 and cannot be separated from the sliding groove 7, the sliding groove 7 is communicated with the placing groove 3, the sliding block 5 can slide into the placing groove 3, the clamping head 4 is located at one end, close to the placing groove 3, of the sliding block 5, and the bearing seat 2 can be extruded in the placing groove 3.

The connecting rod driving mechanism in this embodiment includes a first connecting rod 8 disposed at two sides of the sliding block 5, and a second connecting rod 9 with one end hinged to the end of the sliding block 5, wherein one end of the first connecting rod 8 is hinged to the workbench 1, and the other end of the first connecting rod 8 is hinged to the second connecting rod 9 via a hinge shaft 10. In order to facilitate the first connecting rod 8 to be hinged with the workbench 1, the workbench 1 on two sides of the sliding chute 7 is fixedly connected with a mounting seat 11 in the embodiment, and one end of the first connecting rod 8 is hinged on the mounting seat 11. The connecting rod driving mechanism also comprises a cylinder 12 hinged above the worktable 1, and a piston rod of the cylinder 12 is hinged on the hinging shaft 10. In order to facilitate the arrangement of the air cylinder 12, two columns 13 are attached to the working platform 1, and a beam 14 is attached to the top ends of the two columns 13, so that the air cylinder 12 is hinged to the lower surface of the beam 14.

This clamping device is used in bearing frame production when using, at first places bearing frame 2 in standing groove 3, and the width of standing groove 3 sets up with the width looks adaptation of bearing frame 2, and the length of standing groove 3 then slightly is greater than the length of bearing frame 2, then starts cylinder 12, and the piston rod action drive slider 5 of cylinder 12 slides to standing groove 3, until press from both sides tight head 4 with bearing frame 2 compress tightly on one side inner wall that slider 5 was kept away from to standing groove 3 can.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a clamping device is used in bearing frame production which characterized in that: the bearing seat clamping device comprises a workbench, a placing groove formed in the workbench and used for placing the bearing seat, a sliding block arranged on the workbench in a sliding mode and provided with a clamping head, and a connecting rod driving mechanism arranged between the sliding block and the workbench, wherein the sliding block has sliding motion under the driving of the connecting rod driving mechanism, so that the clamping head can compress the bearing seat on one side wall of the placing groove.

2. The clamping device for bearing seat production according to claim 1, wherein: corresponding to the placing groove, a sliding groove is formed on the workbench, and the sliding block is arranged in the sliding groove in a sliding manner.

3. The clamping device for bearing seat production according to claim 2, wherein: the connecting rod driving mechanism comprises a first connecting rod and a second connecting rod, the first connecting rod is respectively arranged on two sides of the sliding block, one end of the second connecting rod is hinged to the end part of the sliding block, one end of the first connecting rod is hinged to the workbench, and the other end of the first connecting rod is hinged to the second connecting rod through a hinge shaft; the device further comprises an air cylinder hinged above the workbench, and a piston rod of the air cylinder is hinged on the hinged shaft.

4. The clamping device for bearing seat production according to claim 3, wherein: and a cross beam is fixedly connected above the workbench, and the air cylinder is hinged on the cross beam.

5. The clamping device for bearing seat production according to claim 3, wherein: and a blanking hole is formed in the middle of the placing groove.