CN213561228U

CN213561228U - Bearing is with pressing from both sides tight tool convenient to use

Info

Publication number: CN213561228U
Application number: CN202022726401.9U
Authority: CN
Inventors: 姜亚鹏; 李荣文; 宋祥
Original assignee: Zhenjiang Dantu Wenjie Bearing Co ltd
Current assignee: Zhenjiang Dantu Wenjie Bearing Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-29
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a convenient-to-use clamping jig for bearings, which comprises a base, wherein a scrap collecting box is fixed on the base, a clamping table is fixed on the scrap collecting box, a first clamping block is fixed on the clamping table, a scrap discharging hole is formed in the inner side of the clamping table, an adjusting groove is formed in the front surface of the clamping table, an adjusting screw rod is rotatably arranged in the adjusting groove, and a sliding block is sleeved on the outer side of the adjusting screw rod through a threaded part; through being provided with first tight piece, the tight piece of second clamp, accommodate the lead screw, slider and antiskid arch, be convenient for avoid pressing from both sides tight fixed inconvenience to unidimensional bearing, lead to device application range little, be convenient for improve the variety of device, through being provided with collection bits box and chip removal hole, be convenient for avoid pressing from both sides tight bench piece clearance inconvenient, need look for collection bits mechanism in addition, be convenient for clear up the collection fast to pressing from both sides tight bench surface.

Description

Bearing is with pressing from both sides tight tool convenient to use

Technical Field

The utility model belongs to the technical field of the bearing tool, concretely relates to bearing is with pressing from both sides tight tool convenient to use.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is the support mechanical rotator to guarantee its gyration precision, in bearing processing and testing process, need press from both sides tight fixed to the bearing through pressing from both sides tight tool, with the motion range of restriction bearing, reduce with the slip of workstation, so that improve the accuracy of processing and detecting.

Current bearing is with pressing from both sides tight tool in the use, and the not fine bearing to unidimensional of being convenient for is fixed, leads to changing the bearing after, needs to change the clamp tool, and the operation is inconvenient, and application scope is little, presss from both sides tight tool in addition and only can clamp a bearing, is not convenient for press from both sides tight placing to a plurality of bearings, and we propose a convenient to use's bearing for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing is with pressing from both sides tight tool convenient to use to propose current bearing in solving above-mentioned background and with pressing from both sides tight tool in the use, be not convenient for fine fix not unidimensional bearing, lead to after changing the bearing, need change the clamp tool, operate inconveniently, application scope is little, presss from both sides tight tool in addition and only can clamping a bearing, is not convenient for press from both sides the problem of tightly placing to a plurality of bearings.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bearing is with pressing from both sides tight tool convenient to use, includes the base, be fixed with an album bits box on the base, it presss from both sides tight platform to be fixed with on the collection bits box, it is fixed with first tight piece of clamp to press from both sides tight bench, it has seted up the chip removal hole to press from both sides tight platform inboard, press from both sides tight platform front surface and seted up the adjustment tank, the adjustment tank inboard is rotated and is provided with accommodate the lead screw, the accommodate the lead screw outside is equipped with the slider through screw thread portion cover, the surface mounting has the tight piece of second clamp before the accommodate the lead screw, the accommodate the.

Preferably, the first clamping blocks are crossed, and the second clamping blocks are uniformly distributed with four clamping blocks along the circumferential direction of the clamping table.

Preferably, the second clamping block is arc-shaped, and an anti-skid protrusion is fixed on the second clamping block.

Preferably, a connecting bolt is arranged on the inner side of the second clamping block, and the second clamping block is fixedly connected with the sliding block through the connecting bolt.

Preferably, the chip removal holes are circular, and two to eight chip removal holes are uniformly distributed along the circumferential direction of the clamping table.

Preferably, the number of the hand rotating disc is equal to that of the adjusting screw rods, and anti-skid grains are arranged on the outer side of the hand rotating disc.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through being provided with first tight piece, the tight piece of second clamp, accommodate the lead screw, slider and antiskid protruding, be convenient for avoid pressing from both sides tight fixed inconvenience to not unidimensional bearing, lead to the device application range little, be convenient for improve the variety of device, the device can press from both sides tight fixedly to a plurality of bearings, has improved the result of use of device.

(2) Through being provided with collection bits box and chip removal hole, be convenient for avoid inconvenient to pressing from both sides tight bench piece clearance, need look for in addition collection bits mechanism, be convenient for clear up fast pressing from both sides tight bench surface and collect, improve the convenience that the device cleared up the maintenance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention shown in fig. 1;

fig. 3 is a schematic cross-sectional view at a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of a second clamping block of the present invention;

in the figure: 1. a base; 2. a scrap collecting box; 3. a clamping table; 4. a first clamping block; 5. chip removal holes; 6. a second clamping block; 7. a slider; 8. an adjustment groove; 9. adjusting the screw rod; 10. turning a handwheel; 11. anti-skid projections; 12. and connecting the bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a bearing is with pressing from both sides tight tool convenient to use, the on-line screen storage device comprises a base 1, be fixed with collection bits box 2 on the base 1, be fixed with on the collection bits box 2 and press from both sides tight platform 3, be fixed with first tight piece 4 of clamp on pressing from both sides tight platform 3, chip removal hole 5 has been seted up to tight 3 inboard of clamp, be convenient for collect the piece of pressing from both sides tight 3 upper surface of platform, the adjustment tank 8 has been seted up to tight 3 front surfaces of clamp, 8 inboard rotations in adjustment tank are provided with accommodate the lead screw 9, be convenient for drive the tight piece 6 of clamp of second and remove, accommodate the lead screw 9 outside is equipped with slider 7 through screw thread portion cover, accommodate the lead screw 9 front surface is fixed with the tight piece 6 of second.

In this embodiment, preferably, the first clamping blocks 4 are "cross" shaped, so as to facilitate clamping and fixing a plurality of bearings with different sizes, and the second clamping blocks 6 are uniformly distributed with four blocks along the circumferential direction of the clamping table 3.

In this embodiment, preferably, the second clamping block 6 is arc-shaped, and the anti-slip protrusion 11 is fixed on the second clamping block 6, so as to limit the sliding between the bearing and the second clamping block 6.

In this embodiment, preferably, a connecting bolt 12 is disposed inside the second clamping block 6, and the second clamping block 6 and the slider 7 are fixedly connected by the connecting bolt 12, so that the second clamping block 6 can be conveniently disassembled and maintained.

In the embodiment, preferably, the chip removal holes 5 are circular, and two to eight chip removal holes 5 are uniformly distributed along the circumferential direction of the clamping table 3, so that chips on the clamping table 3 can be discharged into the chip collecting box 2 better.

In this embodiment, preferably, the number of the hand rotating disc 10 is equal to that of the adjusting screw rods 9, and the anti-slip lines are arranged on the outer side of the hand rotating disc 10, so that the adjusting screw rods 9 can be driven to rotate better.

The utility model discloses a theory of operation and use flow: when using, make the bearing place in first clamp tight piece 4 and the second press from both sides between tight piece 6, make bearing surface tangent with two right-angle sides of first clamp tight piece 4, then drive accommodate the lead screw 9 through the carousel 10 and rotate, make accommodate the lead screw 9 drive the second through slider 7 and press from both sides tight piece 6 and remove along 8 long edges of adjustment tank, and then press from both sides tight piece 6 and first clamp tight piece 4 through the second and press from both sides the bearing and press from both sides tightly, and is easy and simple to handle, be convenient for fix according to the bearing to unidimensional, further the tight piece 6 of second clamp is fixed through connecting bolt 12 with slider 7, can carry out the dismouting maintenance to the tight piece 6 of second clamp alone, can make the convenient piece of pressing from both sides tight platform 3 upper surface arrange to collection bits box 2 inboardly through chip removal hole 5, improve the convenience of clearance, the later stage can regularly empty collection bits box 2 inboard pieces, increase device's result of.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing is with pressing from both sides tight tool convenient to use, includes base (1), its characterized in that: be fixed with collection bits box (2) on base (1), be fixed with on collection bits box (2) and press from both sides tight platform (3), press from both sides tight platform (3) and be fixed with first tight piece (4) of clamp, chip removal hole (5) have been seted up to tight platform (3) inboard of clamp, adjustment tank (8) have been seted up to tight platform (3) front surface, adjustment tank (8) inboard is rotated and is provided with accommodate the lead screw (9), accommodate the lead screw (9) outside is equipped with slider (7) through screw thread portion cover, accommodate the lead screw (9) front surface is fixed with the tight piece (6) of second clamp, accommodate the lead screw (9) lower fixed surface has rotating handle dish (10).

2. The clamping jig for the bearing convenient to use of claim 1, characterized in that: the first clamping blocks (4) are crossed, and the second clamping blocks (6) are uniformly distributed with four parts along the circumferential direction of the clamping table (3).

3. The clamping jig for the bearing convenient to use of claim 1, characterized in that: the second clamping block (6) is arc-shaped, and anti-skid protrusions (11) are fixed on the second clamping block (6).

4. The clamping jig for the bearing convenient to use of claim 1, characterized in that: and a connecting bolt (12) is arranged on the inner side of the second clamping block (6), and the second clamping block (6) is fixedly connected with the sliding block (7) through the connecting bolt (12).

5. The clamping jig for the bearing convenient to use of claim 1, characterized in that: the chip removal holes (5) are circular, and two to eight chip removal holes (5) are uniformly distributed along the circumferential direction of the clamping table (3).

6. The clamping jig for the bearing convenient to use of claim 1, characterized in that: the number of the hand rotating discs (10) is equal to that of the adjusting screw rods (9), and anti-skid grains are arranged on the outer sides of the hand rotating discs (10).