CN218947529U

CN218947529U - Fine tuning type bearing assembly fixture

Info

Publication number: CN218947529U
Application number: CN202223091408.3U
Authority: CN
Inventors: 王立平; 刘洋; 孙梅喜
Original assignee: Dalian Grandway Bearing Co ltd
Current assignee: Dalian Grandway Bearing Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-05-02
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a fine-tuning bearing assembly fixture which comprises a base, an anti-slip pad and a spring, wherein positioning plates are fixedly arranged on two sides of the end part of the upper surface of the base, an adjusting rod is movably connected to the inner wall of the positioning plate, adjusting mechanisms are symmetrically arranged on the outer wall of the adjusting rod, a bracket is arranged at the end part of the adjusting mechanism, an extrusion rod is movably arranged on the inner wall of the bracket, a clamping sleeve is symmetrically sleeved on the outer wall of the extrusion rod, a pressing plate is fixedly connected to the end part of the outer wall of the side of the clamping sleeve, and the positioning rod is symmetrically fixed to the end face of the bracket. The fine-tuning bearing assembly fixture is convenient to adjust according to the diameter of the bearing, so that the device can clamp and fix the bearings with different diameters conveniently, and the use flexibility of the device is improved.

Description

Fine tuning type bearing assembly fixture

Technical Field

The utility model relates to the technical field of clamps, in particular to a fine-tuning bearing assembly clamp.

Background

The bearing is an important part commonly found in various mechanical equipment, and its main function is that corresponding part is supported and stably rotated, reduces the loss when its is rotatory, can also ensure the gyration precision of part simultaneously, and when the bearing carries out the assembly processing, in order to make things convenient for the staff to operate, need carry out the centre gripping spacing to the bearing through anchor clamps.

However, as in the publication No. CN209903045U, although a microminiature bearing assembling jig with the date of the grant notice 20200107 can realize the clamping and fixing of the bearings, since the diameters of the bearings are different, in order to promote the versatility of the device, the device is required to be convenient to adjust according to the diameters of the bearings, so that the device is convenient to clamp and fix the bearings with different diameters.

Aiming at the problems, innovative design is urgently needed on the basis of the original bearing assembly fixture.

Disclosure of Invention

The utility model aims to provide a fine-tuning bearing assembly fixture, which aims to solve the problem that the prior bearing assembly fixture is inconvenient to adjust according to the diameter of a bearing, so that the device is difficult to clamp and fix bearings with different diameters.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fine setting formula bearing assembly jig, includes base, slipmat and spring, the equal fixed mounting in both sides of base upper surface tip has the locating plate, and the inner wall swing joint of locating plate has the regulation pole to the outer wall symmetry of adjusting the pole is provided with adjustment mechanism, and adjustment mechanism's tip installs the support moreover, and the inner wall movable mounting of support has the extrusion stem simultaneously, the outer wall symmetry cover of extrusion stem is equipped with the cutting ferrule, and the tip fixedly connected with clamp sleeve avris outer wall clamp plate, the terminal surface symmetry of support is fixed with the locating lever.

Preferably, the lower end face of the base is adhered with an anti-slip pad, and a limiting plate is fixedly arranged in the middle of the end part of the upper surface of the base, which is far away from the positioning plate.

Preferably, the adjusting mechanism comprises a sliding sleeve and a supporting rod, the sliding sleeve is movably connected to the outer wall of the adjusting rod, and the supporting rod is movably installed on the outer wall of the side of the sliding sleeve.

Preferably, the sliding sleeve is in threaded connection with the adjusting rod, the directions of the threads arranged on the outer wall of the adjusting rod are symmetrically distributed about the longitudinal central axis of the base, the adjusting rod is in rotary connection with the positioning plate, two ends of the supporting rod are respectively in a rotary structure with the sliding sleeve and the support, and the support and the base are in sliding arrangement.

Preferably, the overlook shape of support sets up to "" font shape, and support and extrusion pole rotate the setting to extrusion pole and cutting ferrule screw thread setting, cutting ferrule and support slip setting moreover, the direction of the screw thread that extrusion pole outer wall set up is about the longitudinal axis symmetric distribution of base simultaneously.

Preferably, the baffle is fixedly arranged on the upper surface of the base at the side of the positioning rod, the baffle is in sliding connection with the positioning rod, and the baffle is connected with the bracket through a spring.

Compared with the prior art, the utility model has the beneficial effects that: the fine-tuning bearing assembly fixture is convenient to adjust according to the diameter of the bearing, so that the device can clamp and fix the bearings with different diameters conveniently;

through the rotation of extrusion stem for the cutting ferrule removes along the support, and the rethread cutting ferrule drives the clamp plate and simultaneously moves in opposite directions, makes the bearing of the different diameters of clamp plate centre gripping, then through the rotation of adjusting the pole, makes the sliding sleeve remove, and the rethread sliding sleeve drives branch and removes, makes branch promote the support and drives bearing and limiting plate laminating, thereby makes the device according to the diameter adjustment of bearing, and the bearing of the fixed different diameters of device centre gripping of being convenient for is processed, has increased the flexibility of use of device.

Drawings

FIG. 1 is a schematic view of a top-down construction of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic diagram of the front view of the platen of the present utility model;

FIG. 4 is a schematic side sectional view of the locating lever of the present utility model.

In the figure: 1. a base; 2. an anti-slip pad; 3. a positioning plate; 4. an adjusting rod; 5. an adjusting mechanism; 501. a sliding sleeve; 502. a support rod; 6. a bracket; 7. an extrusion rod; 8. a cutting sleeve; 9. a pressing plate; 10. a positioning rod; 11. a baffle; 12. a spring; 13. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a fine setting formula bearing assembly jig, including base 1, slipmat 2, locating plate 3, adjust pole 4, adjustment mechanism 5, sliding sleeve 501, branch 502, support 6, extrusion rod 7, cutting ferrule 8, clamp plate 9, locating lever 10, baffle 11, spring 12 and limiting plate 13, the equal fixed mounting in both sides of base 1 upper surface tip has locating plate 3, and the inner wall swing joint of locating plate 3 has adjusts pole 4, and the outer wall symmetry of adjusting pole 4 is provided with adjustment mechanism 5, and the support 6 is installed to the tip of adjustment mechanism 5, the inner wall movable mounting of support 6 has extrusion rod 7 simultaneously, the outer wall symmetry cover of extrusion rod 7 is equipped with cutting ferrule 8, and the tip fixedly connected with clamp plate 9 of cutting ferrule 8 avris outer wall, the terminal surface symmetry of support 6 is fixed with locating lever 10.

The lower terminal surface of base 1 bonds there is slipmat 2, and the locating plate 3 is kept away from to base 1 upper surface department fixed mounting in the middle of the tip, and stability when being convenient for hoisting device place work area to and be convenient for carry out spacingly to the bearing through locating plate 13.

Adjustment mechanism 5 includes sliding sleeve 501 and branch 502, and sliding sleeve 501 swing joint in the outer wall of adjusting pole 4 to the avris outer wall movable mounting of sliding sleeve 501 has branch 502, is convenient for promote support 6 through adjustment mechanism 5, makes support 6 drive the bearing and removes and laminating with limiting plate 13, thereby makes things convenient for the device to carry out vertical spacing to the bearing of different diameters.

The sliding sleeve 501 is in threaded connection with the adjusting rod 4, the directions of threads formed on the outer wall of the adjusting rod 4 are symmetrically distributed about the longitudinal central axis of the base 1, the adjusting rod 4 is in rotary connection with the positioning plate 3, two ends of the supporting rod 502 are respectively in a rotary structure with the sliding sleeve 501 and the support 6, the support 6 and the base 1 are in sliding arrangement, the adjusting rod 4 is convenient to rotate, the sliding sleeve 501 moves along the adjusting rod 4 in opposite directions or in opposite directions at the same time, the supporting rod 502 is driven to move through the sliding sleeve 501, and the supporting rod 502 pushes the support 6 to move relative to the base 1.

The overlook shape of support 6 sets up to "" font shape, and support 6 and extrusion rod 7 rotate the setting, and extrusion rod 7 and cutting ferrule 8 screw thread setting, cutting ferrule 8 and support 6 slip setting moreover, the direction of the screw thread that extrusion rod 7 outer wall set up is about the vertical axis symmetric distribution of base 1 simultaneously, be convenient for rotatory extrusion rod 7, make cutting ferrule 8 laminate support 6 along extrusion rod 7 and remove in opposite directions simultaneously, thereby make things convenient for cutting ferrule 8 to drive extrusion rod 7 and remove and the bearing laminating of different diameters.

The baffle 11 is fixedly arranged on the upper surface of the base 1 at the side of the positioning rod 10, the baffle 11 is in sliding connection with the positioning rod 10, the baffle 11 is connected with the support 6 through the spring 12, when the support 6 is convenient to move, the support 6 drives the positioning rod 10 to slide relative to the baffle 11, and the support 6 drives the spring 12 to deform, so that the subsequent resetting of the support 6 is convenient.

Working principle: when the fine-tuning bearing assembly fixture is used, firstly, as shown in fig. 2-3, after moving the base 1 to a working area, putting down the base 1 to enable the anti-slip pad 2 to be attached to the working area, so that stability of the device is improved, when the bearing is assembled, the bearing is required to be limited firstly, as shown in fig. 1-3, at the moment, the bearing is placed between the pressing plates 9, then the extrusion rod 7 is rotated, then the clamping sleeve 8 is attached to the support 6 along the extrusion rod 7 and simultaneously moves towards each other, then the clamping sleeve 8 drives the pressing plates 9 to simultaneously move towards each other, and finally the pressing plates 9 are attached to the bearing along with continuous rotation of the extrusion rod 7, so that transverse limitation is carried out on the bearing, as shown in fig. 1-2 and 4, then the sliding sleeve 501 is moved reversely along the adjusting rod 4, then the sliding sleeve 501 rotates relative to one end of the supporting rod 502 and drives one end of the supporting rod 502, meanwhile, the other end of the supporting rod 502 rotates relative to the support 6 and drives the support 6 to slide relative to the base 1, and the support 6 pushes the bearing to move towards the limiting plate 13, and the support 6 slides relative to the baffle 11, meanwhile, the support 6 compresses the spring 12, then the support 6 pushes the spring 4 along with the supporting plate 4, finally the pressing plate 9 to rotate along with the adjusting rod 4, and finally, the supporting plate 9 is attached to the supporting plate 9, as shown in fig. 1, and finally, as shown in fig. 4, and the diameter is not needed.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a fine setting formula bearing assembly jig, includes base (1), slipmat (2) and spring (12), its characterized in that: the utility model discloses a base, including base (1), locating plate (3) are all fixed mounting in both sides of base (1) upper surface tip, and the inner wall swing joint of locating plate (3) has regulation pole (4) to the outer wall symmetry of regulation pole (4) is provided with adjustment mechanism (5), and support (6) are installed to the tip of adjustment mechanism (5) moreover, and the inner wall movable mounting of support (6) has extrusion pole (7) simultaneously, the outer wall symmetry cover of extrusion pole (7) is equipped with cutting ferrule (8), and the tip fixedly connected with clamp plate (9) of cutting ferrule (8) avris outer wall, the terminal surface symmetry of support (6) is fixed with locating lever (10).

2. The fine tuning bearing assembly fixture of claim 1, wherein: the anti-slip pad (2) is adhered to the lower end face of the base (1), and a limiting plate (13) is fixedly arranged in the middle of the end part of the upper surface of the base (1) away from the positioning plate (3).

3. The fine tuning bearing assembly fixture of claim 1, wherein: the adjusting mechanism (5) comprises a sliding sleeve (501) and a supporting rod (502), the sliding sleeve (501) is movably connected to the outer wall of the adjusting rod (4), and the supporting rod (502) is movably mounted on the side outer wall of the sliding sleeve (501).

4. A fine tuning bearing assembly fixture as defined in claim 3, wherein: the sliding sleeve (501) is in threaded connection with the adjusting rod (4), the directions of threads formed on the outer wall of the adjusting rod (4) are symmetrically distributed about the longitudinal central axis of the base (1), the adjusting rod (4) is in rotary connection with the positioning plate (3), the two ends of the supporting rod (502) respectively form a rotary structure with the sliding sleeve (501) and the support (6), and the support (6) and the base (1) are in sliding arrangement.

5. The fine tuning bearing assembly fixture of claim 1, wherein: the overlook shape of support (6) sets up to "" font shape, and support (6) and extrusion rod (7) rotate the setting to extrusion rod (7) and cutting ferrule (8) screw thread setting, cutting ferrule (8) and support (6) slip setting moreover, the direction of the screw thread that extrusion rod (7) outer wall set up is about the vertical axis symmetry of base (1) simultaneously.

6. The fine tuning bearing assembly fixture of claim 1, wherein: the baffle (11) is fixedly arranged on the upper surface of the base (1) at the side of the positioning rod (10), the baffle (11) is in sliding connection with the positioning rod (10), and the baffle (11) is connected with the bracket (6) through the spring (12).