CN218397304U

CN218397304U - A grinding device for bearing production

Info

Publication number: CN218397304U
Application number: CN202222095784.3U
Authority: CN
Inventors: 高庆安
Original assignee: Hangzhou Banglei Auto Parts Co ltd
Current assignee: Hangzhou Banglei Auto Parts Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-01-31
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to a grinding device for bearing production, the on-line screen storage device comprises a base, the equal fixed mounting in top left and right sides of base has the riser, two the top fixed mounting of riser has the roof, the fixed surface of base installs control panel, the top fixed mounting of base has U type frame, the inside movable mounting of U type frame has the bearing body, the inside of U type frame is provided with fixture, the bottom fixed mounting of roof has hydraulic push rod. This a grinding device for bearing production through setting up fixture, places the top of the inside backup pad of U type frame with the bearing body at first when using, then through the control panel starter motor who sets up, the output shaft of motor drives gear revolve, when the gear clockwise rotates, can drive a pinion rack and move towards the right side, and No. two pinion racks can move towards the left side, and a pinion rack moves and drives a spring expansion towards the right side.

Description

A grinding device for bearing production

Technical Field

The utility model relates to a polishing technical field of bearing production specifically is a polishing device for bearing production.

Background

The bearing is an important part in the modern mechanical equipment, and its main function is to support the mechanical rotator, reduces the coefficient of friction in its motion process to guarantee its gyration precision, the bearing relies on two annular pieces and the ball between them to rotate, in the bearing production process, needs to polish the annular piece, increases the smoothness, reduces the rotational friction, among the prior art, polishes through grinding device.

Need polish the bearing in the production of bearing, but the current grinding device who is used for bearing production is polished not accurate to the bearing when using to and the centre gripping effect to the bearing is not good, and the bearing that makes polish out is inhomogeneous, and the effect is not good, can not be applicable to not unidimensional bearing and polish, so provides a grinding device who is used for bearing production and solves the problem that the aforesaid mentioned.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a grinding device for bearing production possesses advantages such as the centre gripping is effectual when polishing, has solved and need polish the bearing in the production of bearing, but the current grinding device for bearing production is not accurate to the bearing when using to and the centre gripping effect to the bearing is not good, and the bearing that makes to polish out is inhomogeneous, and the effect is not good, can not be applicable to not unidimensional bearing and carries out the problem of polishing.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for bearing production comprises a base, wherein vertical plates are fixedly mounted on the left side and the right side of the top of the base, top plates are fixedly mounted on the tops of the two vertical plates, a control panel is fixedly mounted on the outer surface of the base, a U-shaped frame is fixedly mounted on the top of the base, a bearing body is movably mounted in the U-shaped frame, a clamping mechanism is arranged in the U-shaped frame, a hydraulic push rod is fixedly mounted at the bottom of the top plate, and a polisher is fixedly mounted at the bottom of the hydraulic push rod;

the fixture includes U type frame, the left inner wall fixed mounting of U type frame has U type frame, the inner wall fixed mounting of U type frame has a spring, the right side fixed mounting of a spring has a pinion rack No. one, the right side fixed mounting of pinion rack has a grip block No. one, the top fixed mounting of U type frame has U type case, the inside fixed mounting of U type case has the slide bar, the surface slidable mounting of slide bar has No. two pinion racks, the surface of slide bar has cup jointed No. two springs, the back inner wall fixed mounting of U type frame has the motor, the output shaft department fixed mounting of motor has the gear, the top fixed mounting of U type frame has the backup pad, the top fixed mounting of U type frame has the rectangle piece, the recess has been seted up to the inside of rectangle piece, the inside fixed mounting of recess has the slide bar, the surface of slide bar has cup jointed No. three springs, the surface slidable mounting of slide bar has No. three grip blocks.

Preferably, the bearing body is located at the bottom of the sander, and the bearing body and the sander are on the same vertical horizontal plane.

Preferably, the top surface of backup pad has seted up the spout, and the bottom of a grip block extends to the inside of spout.

Preferably, the opposite sides of the first clamping plate and the second clamping plate are in contact with the outer surface of the bearing body.

Preferably, the gear is located between the first toothed plate and the second toothed plate, and the outer surface of the gear is meshed with the outer surfaces of the first toothed plate and the second toothed plate respectively.

Preferably, no. two springs are located the right side of No. two pinion racks, no. three springs are located the right side of No. two grip blocks.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this a grinding device for bearing production, through setting up fixture, place the top of the inside backup pad of U type frame with the bearing body at first when using, then control panel starter motor through setting up, the output shaft of motor drives gear revolve, when the gear clockwise rotates, can drive a pinion rack and move to the right side, and No. two pinion racks can move toward the left side, a pinion rack moves to the right side and drives a spring expansion, and promote a grip block and move to the right side, the bottom of a grip block can slide at gliding inside, no. one grip block simultaneously tightly pastes the surface in the bearing body, can promote the bearing body and move to the right side when the removal of a grip block, the removal that utilizes the bearing body slides on the surface of slide bar through No. two grip blocks, extrude No. three springs simultaneously, it can to close the motor when No. three springs are in compression state, carry out the centre gripping to the bearing body through a grip block and No. two grip blocks, prevent the condition that the position skew appears in the in-process of polishing, lead to the polishing effect, the press the bearing body well, the push rod can carry out the hydraulic pressure push rod after the hydraulic pressure bearing body drives, just, the push rod can carry out the polishing work.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the structure a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. a top plate; 4. a control panel; 5. a U-shaped frame; 6. a bearing body; 7. a clamping mechanism; 701. a U-shaped frame; 702. a first spring; 703. a first toothed plate; 704. a first clamping plate; 705. a U-shaped box; 706. a slide bar; 707. a second toothed plate; 708. a second spring; 709. a motor; 710. a gear; 711. a support plate; 712. a rectangular block; 713. a groove; 714. a slide bar; 715. a third spring; 716. a second clamping plate; 8. a hydraulic push rod; 9. a sander.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 polishing device for bearing production in the embodiment includes a base 1, vertical plates 2 are fixedly mounted on both left and right sides of the top of the base 1, top plates 3 are fixedly mounted on the tops of the two vertical plates 2, a control panel 4 is fixedly mounted on the outer surface of the base 1, a U-shaped frame 5,U is fixedly mounted on the top of the base 1, a bearing body 6,U is movably mounted inside the frame 5, a clamping mechanism 7 is arranged inside the frame 5, a hydraulic push rod 8 is fixedly mounted at the bottom of the top plate 3, and a polisher 9 is fixedly mounted at the bottom of the hydraulic push rod 8;

the clamping mechanism 7 comprises a U-shaped frame 701, a U-shaped frame 701 is fixedly installed on the left inner wall of the U-shaped frame 5, a first spring 702 is fixedly installed on the inner wall of the U-shaped frame 701, a first toothed plate 703 is fixedly installed on the right side of the first spring 702, a first clamping plate 704 is fixedly installed on the right side of the first toothed plate 703, a U-shaped box 705 is fixedly installed on the top of the U-shaped frame 5, a sliding rod 706 is fixedly installed inside the U-shaped box 705, a second toothed plate 707 is slidably installed on the outer surface of the sliding rod 706, a second spring 708 is sleeved on the outer surface of the sliding rod 706, a motor 709 is fixedly installed on the rear inner wall of the U-shaped frame 5, a gear 710 is fixedly installed at the output shaft of the motor 709, a supporting plate 711 is fixedly installed on the top of the U-shaped frame 5, a rectangular block 712 is fixedly installed on the top of the U-shaped frame 5, a groove 713 is formed inside of the rectangular block 712, a sliding rod 714 is fixedly installed inside the groove 713, a third spring 715 is sleeved on the outer surface of the sliding rod 714, and a third clamping plate 716 is slidably installed on the outer surface of the sliding rod 714.

When in implementation, the method comprises the following steps:

1) The bearing body 6 is firstly placed on the top of the inner supporting plate 711 of the U-shaped frame 5;

2) Then, a motor 709 is started through a set control panel 4;

3) Then the output shaft of the motor 709 drives the gear 710 to rotate clockwise, and the bearing body 6 is fixed by the movement of the first clamping plate 704 and the second clamping plate 716;

4) And finally, starting the hydraulic push rod 8, and driving the sander 9 to move downwards by the hydraulic push rod 8 to polish the bearing body 6.

In summary, this a grinding device for bearing production, through setting up fixture 7, place bearing body 6 at first the top of the inside backup pad 711 of U type frame 5 when using, then start motor 709 through control panel 4 that sets up, the output shaft of motor 709 drives gear 710 and rotates, when gear 710 rotates clockwise, can drive No. one pinion rack 703 and move to the right side, and No. two pinion rack 707 can move to the left side, no. one pinion rack 703 moves to the right side and drives No. one spring 702 to expand, and promote No. one grip block 704 and move to the right side, the bottom of No. one grip block 704 can slide in gliding inside, no. one grip block 704 hugs closely in the surface of bearing body 6 simultaneously, can push bearing body 6 and move to the right side when No. one grip block 704 moves, utilize the removal of bearing body 6 to slide on the surface of slide bar 714 through No. two grip blocks 716, extrude No. three spring 715 simultaneously, it can be enough to close motor 709 when No. three spring 715 is completely in the compression state, carry out the hydraulic pressure polishing to No. two grip blocks 716, the condition that the bearing body 6 shifts, can prevent to polish the condition that the bearing body from appearing in the polish the hydraulic pressure of the hydraulic pressure, it is good to push rod 8, just to push the condition of the bearing body, it can not good to push the condition to push the bearing 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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. A grinding device for bearing production, includes base (1), its characterized in that: the hydraulic grinding machine is characterized in that vertical plates (2) are fixedly mounted on the left side and the right side of the top of the base (1), top plates (3) are fixedly mounted on the tops of the two vertical plates (2), a control panel (4) is fixedly mounted on the outer surface of the base (1), a U-shaped frame (5) is fixedly mounted on the top of the base (1), a bearing body (6) is movably mounted inside the U-shaped frame (5), a clamping mechanism (7) is arranged inside the U-shaped frame (5), a hydraulic push rod (8) is fixedly mounted at the bottom of the top plate (3), and a grinder (9) is fixedly mounted at the bottom of the hydraulic push rod (8);

the clamping mechanism (7) comprises a U-shaped frame (701), the U-shaped frame (701) is fixedly installed on the left inner wall of the U-shaped frame (5), a first spring (702) is fixedly arranged on the inner wall of the U-shaped frame (701), a first toothed plate (703) is fixedly arranged on the right side of the first spring (702), a first clamping plate (704) is fixedly arranged on the right side of the first toothed plate (703), the top of the U-shaped frame (5) is fixedly provided with a U-shaped box (705), a sliding rod (706) is fixedly arranged in the U-shaped box (705), a second toothed plate (707) is slidably arranged on the outer surface of the sliding rod (706), a second spring (708) is sleeved on the outer surface of the sliding rod (706), a motor (709) is fixedly arranged on the rear inner wall of the U-shaped frame (5), a gear (710) is fixedly arranged at the output shaft of the motor (709), a supporting plate (711) is fixedly arranged at the top of the U-shaped frame (5), the top of the U-shaped frame (5) is fixedly provided with a rectangular block (712), a groove (713) is formed in the rectangular block (712), a sliding rod (714) is fixedly installed in the groove (713), the outer surface of the sliding rod (714) is sleeved with a third spring (715), and a third clamping plate (716) is slidably arranged on the outer surface of the sliding rod (714).

2. A grinding device for bearing production according to claim 1, characterized in that: the bearing body (6) is positioned at the bottom of the sander (9), and the bearing body (6) and the sander (9) are positioned on the same vertical horizontal plane.

3. A grinding device for bearing production according to claim 1, characterized in that: the outer surface of the top of the supporting plate (711) is provided with a sliding groove, and the bottom of the first clamping plate (704) extends to the inside of the sliding groove.

4. A grinding device for bearing production according to claim 1, characterized in that: one side of the first clamping plate (704) opposite to the second clamping plate (716) is in contact with the outer surface of the bearing body (6).

5. A grinding device for bearing production according to claim 1, characterized in that: the gear (710) is located between the first toothed plate (703) and the second toothed plate (707), and the outer surface of the gear (710) is meshed with the outer surfaces of the first toothed plate (703) and the second toothed plate (707) respectively.

6. A grinding device for bearing production according to claim 1, characterized in that: the second spring (708) is located on the right side of the second toothed plate (707), and the third spring (715) is located on the right side of the second clamping plate (716).