CN210879401U - Clamping tool for assembling compressor bearing - Google Patents
Clamping tool for assembling compressor bearing Download PDFInfo
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- CN210879401U CN210879401U CN201921762517.9U CN201921762517U CN210879401U CN 210879401 U CN210879401 U CN 210879401U CN 201921762517 U CN201921762517 U CN 201921762517U CN 210879401 U CN210879401 U CN 210879401U
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Abstract
The utility model discloses a compressor bearing assembly is with clamping frock, the on-line screen storage device comprises a base, the cushion socket, fixed plate and work box, vertically be provided with fixed plate and work box on the top surface of base respectively, annular array is provided with three group's splint on the side that the work box was kept away from to the fixed plate, the output of motor is connected with the pivot, the other end of pivot passes the lateral wall of work box, and rotate with the work box and be connected, the other end of pivot is connected with the drive bevel gear, the drive bevel gear evenly is provided with three group's driven bevel gear, and be connected with the driven bevel gear meshing respectively, driven bevel gear is connected with the screw rod, the screw rod passes limit slider, and with limit slider threaded connection, limit slider and the inner wall sliding connection of work box, the both ends of screw rod are; the utility model has the advantages of the bearing centre gripping is stable, convenient operation, degree of automation is high, be convenient for carry out accurate dress and device shock attenuation buffering nature good to the bearing.
Description
Technical Field
The utility model belongs to the technical field of compressor bearing assembly, a clamping frock is related to, specifically is a clamping frock is used in compressor bearing assembly.
Background
When the compressor bearing is assembled, the bearing needs to be clamped and fixed.
The comparison document CN201720226021.4 is a clamping device suitable for clamping a compressor bearing, and comprises a mounting seat and a clamping assembly, wherein the mounting seat comprises a bottom plate, a mounting plate and a plurality of supporting columns, and the mounting plate and the bottom plate are connected in a matching manner through the plurality of supporting columns; the clamping unit is including the three clamping jaw body with the specification, with the utility model discloses compare and lack shock attenuation buffer, reduce the life-span of device equipment in the use.
In the existing compressor bearing clamping process, the bearing is still commonly clamped by a simple clamp and by a manual mode, and the mode has the characteristics of simple structure, convenience in operation, convenience in clamping the bearings with different sizes and the like, but the mode is high in labor intensity and time-consuming in clamping, and has the hidden danger of untightening clamping, so that the problem of influencing the assembling precision is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve current compressor bearing clamping in-process, still generally adopt to press from both sides tightly the bearing through simple anchor clamps and utilize manual mode, adopt this kind of mode to have characteristics such as simple structure, convenient operation, centre gripping unidimensional bearing regulation convenience, but this kind of mode intensity of labour is big, the clamping is time-consuming, there is the not tight hidden danger of clamp to influence the problem of assembly precision, and provided a compressor bearing assembly and used clamping frock.
The purpose of the utility model can be realized by the following technical scheme:
a clamping tool for assembling a compressor bearing comprises a base, a shock absorption seat, a fixing plate and a working box, wherein the fixing plate and the working box are respectively and vertically arranged on the top surface of the base;
the driving mechanism comprises a motor, a rotating shaft, a driving bevel gear, a driven bevel gear, a screw rod, a limiting slide block and a fixed block, wherein the motor is arranged on the side wall far away from the fixed plate, the output end of the motor is connected with the rotating shaft, the other end of the rotating shaft penetrates through the side wall of the working box and is rotationally connected with the working box, the other end of the rotating shaft is connected with the driving bevel gear, three groups of driven bevel gears are uniformly arranged on the driving bevel gear and are respectively meshed with the driven bevel gears, the driven bevel gears are connected with the screw rod, the screw rod penetrates through the limiting slide block and is in threaded connection with the limiting slide block, the limiting slide block is in sliding connection with the inner wall;
the limiting slide block is connected with one end of the connecting rod, the other end clamping plate of the connecting rod is connected, and the side walls of the fixed plate and the working box, which are close to the fixed plate, are respectively provided with a limiting sliding groove in sliding connection with the connecting rod.
Preferably, the shock mount includes barrel, cylinder, slide, second spring and bottom plate, and the barrel is installed on the bottom plate, and it is provided with the slide to slide in the barrel, and the underrun of slide is through second spring and barrel bottom surface inner wall connection, is provided with the cylinder on the top surface of slide, and the top of cylinder is passed the top surface of barrel to with barrel sliding connection, the top of cylinder is connected with the bottom surface of base.
Preferably, the shock-absorbing seat evenly is provided with four groups, and the cover is equipped with first spring on the cylinder, and the top of first spring is connected with the top surface inner wall of barrel, and the bottom of first spring is connected with the top surface of slide.
Preferably, the three groups of clamping plates have the same structure and are all arc-shaped structures, and elastic friction pads are arranged on the inner arc surfaces of the clamping plates and made of rubber materials.
Preferably, the fixing plate is provided with a through hole for bearing assembly, and the through hole is located at the center of the fixing plate.
The utility model has the advantages that:
the bearing to be clamped is placed on the clamping plate, the motor is controlled to rotate forwards, the motor drives the driving bevel gear to rotate through the rotating shaft, the driving bevel gear drives the driven bevel gear to rotate through the meshing action, the driven bevel gear drives the screw rod to rotate, the limiting slide block moves towards the center, the limiting slide block drives the clamping plate to move towards the center through the connecting rod, and the bearing placed on the clamping plate is clamped and fixed, so that the bearing clamping device has the advantages of being stable in bearing clamping, convenient to operate, high in automation degree and convenient to accurately assemble the bearing;
set up the cushion socket in the bottom of base, the second spring in the cushion socket makes and plays the absorbing effect of buffering to the device in the course of the work, and wherein, first spring further improves the absorbing effect of buffering of device to improve device's life.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an internal structure view of the connection between the clamp plate and the fixing plate of the present invention;
FIG. 3 is an internal structure view of the working box of the present invention;
fig. 4 is an overall structure diagram of the shock-absorbing seat of the present invention.
In the figure: 1. a base; 2. a shock absorbing seat; 3. a fixing plate; 4. a splint; 5. a connecting rod; 6. a work box; 7. a motor; 8. a limiting chute; 9. an elastic friction pad; 10. a rotating shaft; 11. a drive bevel gear; 12. a driven bevel gear; 13. a through hole; 14. a screw; 15. a limiting slide block; 16. a fixed block; 17. a barrel; 18. a cylinder; 19. a first spring; 20. a slide plate; 21. a second spring; 22. a base plate.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a clamping tool for assembling a compressor bearing comprises a base 1, a shock absorption seat 2, a fixing plate 3 and a working box 6, wherein the fixing plate 3 and the working box 6 are respectively and vertically arranged on the top surface of the base 1, three groups of clamping plates 4 are arranged on the side surface, away from the working box 6, of the fixing plate 3 in an annular array manner, and a driving mechanism is arranged in the working box 6 and is connected with the clamping plates 4 through a connecting rod 5;
the driving mechanism comprises a motor 7, a rotating shaft 10, a driving bevel gear 11, a driven bevel gear 12, a screw 14, a limiting slider 15 and a fixing block 16, the motor 7 is installed on the side wall far away from the fixing plate 3, the output end of the motor 7 is connected with the rotating shaft 10, the other end of the rotating shaft 10 penetrates through the side wall of the working box 6 and is rotatably connected with the working box 6, the other end of the rotating shaft 10 is connected with the driving bevel gear 11, three groups of driven bevel gears 12 are uniformly arranged on the driving bevel gear 11 and are respectively meshed with the driven bevel gears 12, the driven bevel gears 12 are connected with the screw 14, the screw 14 penetrates through the limiting slider 15 and is in threaded connection with the limiting slider 15, the limiting slider 15 is in sliding connection with the inner wall of the working box 6, and two ends of the screw 14 are respectively;
the limiting slide block 15 is connected with one end of the connecting rod 5, the other end clamping plate 4 of the connecting rod 5 is connected, and the fixing plate 3 and the side wall of the working box 6 close to the fixing plate 3 are respectively provided with a limiting sliding groove 8 which is connected with the connecting rod 5 in a sliding mode.
The shock absorption seat 2 comprises a cylinder 17, a cylinder 18, a sliding plate 20, a second spring 21 and a bottom plate 22, the cylinder 17 is installed on the bottom plate 22, the sliding plate 20 is arranged in the cylinder 17 in a sliding mode, the bottom surface of the sliding plate 20 is connected with the inner wall of the bottom surface of the cylinder 17 through the second spring 21, the cylinder 18 is arranged on the top surface of the sliding plate 20, the top end of the cylinder 18 penetrates through the top surface of the cylinder 17 and is connected with the cylinder 17 in a sliding mode, and the top end of the cylinder 18 is connected with the bottom surface.
The three groups of clamping plates 4 are identical in structure and are of arc-shaped structures, elastic friction pads 9 are arranged on the inner arc surfaces of the clamping plates 4, the elastic friction pads 9 are made of rubber materials, the arranged elastic friction pads 9 enable the clamping plates 4 to be in elastic contact with bearings needing to be assembled, friction of the bearings is increased, and clamping of the bearings is more stable.
The fixing plate 3 is provided with a through hole 13 for bearing assembly, and the through hole 13 is located at the center of the fixing plate 3.
The utility model discloses in, will need the bearing to place on splint 4, then control motor 7 corotation, motor 7 drives initiative bevel gear 11 through pivot 10 and rotates, initiative bevel gear 11 drives driven bevel gear 12 through the meshing and rotates driven bevel gear 12 and drive screw rod 14 and rotate and make spacing slider 15 remove to center department, spacing slider 15 drives splint 4 through connecting rod 5 and removes to center department, and carry out the centre gripping with the bearing of placing splint 4 department and fix, thereby it is stable to have the bearing centre gripping, high operation, and high automation degree, be convenient for carry out the advantage of accurate assembly to the bearing.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. The clamping tool for assembling the compressor bearing is characterized by comprising a base (1), a shock absorption seat (2), a fixing plate (3) and a working box (6), wherein the fixing plate (3) and the working box (6) are respectively and vertically arranged on the top surface of the base (1), three groups of clamping plates (4) are arranged on the side surface, away from the working box (6), of the fixing plate (3) in an annular array mode, a driving mechanism is arranged in the working box (6), and the driving mechanism is connected with the clamping plates (4) through connecting rods (5);
the driving mechanism comprises a motor (7), a rotating shaft (10), a driving bevel gear (11), a driven bevel gear (12), a screw rod (14), a limiting slide block (15) and a fixed block (16), the motor (7) is installed on the side wall far away from the fixed plate (3), the output end of the motor (7) is connected with the rotating shaft (10), the other end of the rotating shaft (10) penetrates through the side wall of the working box (6) and is rotatably connected with the working box (6), the other end of the rotating shaft (10) is connected with the driving bevel gear (11), three groups of driven bevel gears (12) are uniformly arranged on the driving bevel gear (11) and are respectively meshed with the driven bevel gears (12), the driven bevel gears (12) are connected with the screw rod (14), the screw rod (14) penetrates through the limiting slide block (15) and is in threaded connection with the limiting slide block (15), and the limiting slide block (15) is in sliding connection, two ends of the screw rod (14) are respectively arranged on the inner wall of the working box (6) through fixing blocks (16);
the limiting slide block (15) is connected with one end of the connecting rod (5), the other end clamping plate (4) of the connecting rod (5) is connected, and the side walls of the fixing plate (3) and the working box (6) close to the fixing plate (3) are respectively provided with a limiting sliding groove (8) which is in sliding connection with the connecting rod (5).
2. The clamping tool for assembling the bearing of the compressor as claimed in claim 1, wherein the shock absorption seat (2) comprises a cylinder (17), a cylinder (18), a sliding plate (20), a second spring (21) and a bottom plate (22), the cylinder (17) is installed on the bottom plate (22), the sliding plate (20) is arranged in the cylinder (17) in a sliding mode, the bottom surface of the sliding plate (20) is connected with the inner wall of the bottom surface of the cylinder (17) through the second spring (21), the cylinder (18) is arranged on the top surface of the sliding plate (20), the top end of the cylinder (18) penetrates through the top surface of the cylinder (17) and is connected with the cylinder (17) in a sliding mode, and the top end of the cylinder (18) is connected with the bottom surface of the base (1.
3. The clamping tool for assembling the bearing of the compressor as claimed in claim 1, wherein four groups of the shock absorbing seats (2) are uniformly arranged, the cylinder (18) is sleeved with the first spring (19), the top end of the first spring (19) is connected with the inner wall of the top surface of the cylinder (17), and the bottom end of the first spring (19) is connected with the top surface of the sliding plate (20).
4. The clamping tool for assembling the bearing of the compressor as claimed in claim 3, wherein the three groups of clamping plates (4) have the same structure and are all arc-shaped, and the inner arc surfaces of the clamping plates (4) are provided with elastic friction pads (9), and the elastic friction pads (9) are made of rubber materials.
5. The clamping tool for assembling the bearing of the compressor is characterized in that the fixing plate (3) is provided with a through hole (13) for assembling the bearing, and the through hole (13) is positioned at the center of the fixing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921762517.9U CN210879401U (en) | 2019-10-18 | 2019-10-18 | Clamping tool for assembling compressor bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921762517.9U CN210879401U (en) | 2019-10-18 | 2019-10-18 | Clamping tool for assembling compressor bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210879401U true CN210879401U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921762517.9U Active CN210879401U (en) | 2019-10-18 | 2019-10-18 | Clamping tool for assembling compressor bearing |
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| CN (1) | CN210879401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355349A (en) * | 2020-11-09 | 2021-02-12 | 滁州环球聚氨酯科技有限公司 | Machining device for multi-station forklift wheels |
| CN112536486A (en) * | 2020-11-27 | 2021-03-23 | 安徽三山机械制造有限公司 | High-precision high-efficiency gear machining equipment |
| CN112716618A (en) * | 2021-01-25 | 2021-04-30 | 苏州法兰克曼医疗器械有限公司 | Safety mechanism of cutting anastomat executing assembly |
-
2019
- 2019-10-18 CN CN201921762517.9U patent/CN210879401U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355349A (en) * | 2020-11-09 | 2021-02-12 | 滁州环球聚氨酯科技有限公司 | Machining device for multi-station forklift wheels |
| CN112536486A (en) * | 2020-11-27 | 2021-03-23 | 安徽三山机械制造有限公司 | High-precision high-efficiency gear machining equipment |
| CN112716618A (en) * | 2021-01-25 | 2021-04-30 | 苏州法兰克曼医疗器械有限公司 | Safety mechanism of cutting anastomat executing assembly |
| CN112716618B (en) * | 2021-01-25 | 2022-03-01 | 苏州法兰克曼医疗器械有限公司 | Safety mechanism of cutting anastomat executing assembly |
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