CN214560536U - Tool structure for assembling tapered roller bearing - Google Patents
Tool structure for assembling tapered roller bearing Download PDFInfo
- Publication number
- CN214560536U CN214560536U CN202120821423.5U CN202120821423U CN214560536U CN 214560536 U CN214560536 U CN 214560536U CN 202120821423 U CN202120821423 U CN 202120821423U CN 214560536 U CN214560536 U CN 214560536U
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- built
- inclined plane
- hollow sleeve
- limiting plate
- block
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- 238000009434 installation Methods 0.000 claims description 18
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a tooling structure for tapered roller bearing assembly, which comprises a frame body, wherein an upper limiting plate is fixedly arranged at one side position of the upper end surface of the frame body, and a side plate is fixedly arranged at the other side position of the upper end surface of the frame body; the tool structure is characterized in that a built-in sliding groove is formed in the upper end face of the upper limiting plate, hollow sleeve blocks are connected to two sides of the upper end face of the upper limiting plate in a sliding mode, a servo motor is fixedly mounted on one side of the upper limiting plate, a rotating threaded rod is fixedly mounted at the output end of the servo motor, a clamping assembly is arranged inside each hollow sleeve block, a sliding block located in the built-in sliding groove is fixedly mounted at the lower end of each hollow sleeve block, the tool structure can achieve a good clamping and fixing effect, external personnel can assemble the bearing piece conveniently, the dismounting effect on the mounting panel can be achieved, the external personnel can conveniently dismount the mounting panel at the lower end, and good dismounting efficiency is achieved.
Description
Technical Field
The utility model relates to a frock structure specifically is a frock structure for tapered roller bearing assembly, belongs to application bearing assembly technical field.
Background
The tapered roller bearing belongs to a separation type bearing, the inner ring and the outer ring of the bearing are respectively provided with a tapered raceway, the bearing is divided into single-row, double-row and four-row tapered roller bearings and other different structural types according to the row number of the mounted rollers, the single-row tapered roller bearing can bear radial load and single-direction axial load, when the bearing bears the radial load, an axial component force is generated, and therefore another bearing capable of bearing the opposite axial force is needed for balancing.
Tapered roller bearing is assembling process, needs outside frock structure to assemble work to it, and nevertheless current frock structure is when the operation, and inside does not set up better clamping mechanism to lead to outside personnel to press from both sides the fastening timing to the bearing, extremely inconvenient, also lead to assembly efficiency too slowly simultaneously, be unfavorable for outside operating personnel to assemble processing work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frock structure for tapered roller bearing assembly has solved inside and has not set up better clamping mechanism to lead to outside personnel to press from both sides the fastening timing to the bearing, extremely inconvenient, also lead to assembly efficiency too slow simultaneously, be unfavorable for outside operating personnel to assemble the problem of processing work.
The purpose of the utility model can be realized by the following technical scheme: a tool structure for assembling a tapered roller bearing comprises a frame body, wherein an upper limiting plate is fixedly arranged at one side of the upper end surface of the frame body, and a side plate is fixedly arranged at the other side of the upper end surface of the frame body;
the upper end face of the upper limiting plate is provided with a built-in sliding groove, two ends of the built-in sliding groove are respectively provided with a hollow sleeve block in a sliding clamping mode, one side of the upper limiting plate is fixedly provided with a servo motor, the output end of the servo motor is fixedly provided with a rotating threaded rod, threads with opposite rotating directions are symmetrically arranged at two ends of the rotating threaded rod, a clamping assembly is arranged inside the hollow sleeve block, the lower end of the hollow sleeve block is fixedly provided with a sliding block located at the sliding position of the built-in sliding groove, and the hollow sleeve blocks at two ends are respectively in threaded connection with the threads at two ends of the rotating threaded rod through the sliding block.
Preferably, the clamping assembly comprises a semicircular clamping sleeve, the two ends of the semicircular clamping sleeve are symmetrically arranged on the opposite surfaces of the hollow sleeve block, a built-in movable rod is fixed on the semicircular clamping sleeve, the built-in movable rod is slidably clamped in the hollow sleeve block, a built-in contact spring is arranged between the built-in movable rod and the hollow sleeve block, and a built-in adhesive pad is adhered to the inner wall of the semicircular clamping sleeve.
Preferably, board one side fixed mounting is put on the limit has leading limiting plate, leading limiting plate upper end intermediate position department fixed mounting has the pneumatic cylinder, pneumatic cylinder output end fixed mounting has the telescopic link, and the telescopic link lower extreme is provided with the installation panel, installation panel upper end intermediate position department fixed mounting has overhead cover piece, the equal swing joint in inside lower extreme both sides position department of telescopic link has the inclined plane to support the touch multitouch, two corresponding inclined plane conflict piece opposition intermediate position department has seted up the embedding recess, two are corresponding fixedly connected with embeds compression spring between the embedding recess, inclined plane support touch multitouch complex inclined plane conflict groove has all been seted up to overhead cover inner wall both sides, the equal swing joint in outside both sides of overhead cover piece has presses the cylinder, and inclined plane conflict piece is located inclined plane conflict inslot portion.
Preferably, the pressing cylinder is abutted to the outer end face of the inclined plane abutting block, and a notch for moving the inclined plane abutting block is formed in the telescopic rod.
Preferably, the inner wall of the built-in adhesive pad is provided with anti-skid grains, and the hollow sleeve block is internally provided with a notch for the movement of the built-in movable rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through placing outside bearing spare inside clamping component, after placing, directly open servo motor's circuit switch, servo motor drives the rotation threaded rod and rotates, rotate through slider threaded connection between threaded rod and the hollow cover block, so when rotating the threaded rod and rotating, drive two corresponding hollow cover blocks and draw close the removal, remove the in-process, outside bearing spare is contradicted to the semicircle clamping sleeve, during the conflict, drive built-in movable rod to hollow cover block inside removal, during the removal, just drive built-in conflict spring and take place deformation, it resets to embed after touching the spring takes place deformation, just can directly contradict to the semicircle clamping sleeve, thereby make the semicircle clamping sleeve press from both sides tight fixed to outside bearing, thereby reach better fixed effect of pressing from both sides, be convenient for outside personnel assemble work to the bearing spare.
2. When carrying out dismouting processing to the installation panel, outside personnel can be directly with inside the telescopic link directly imbeds to overhead cover piece, the embedding in-process, the inclined plane is supported the touch multitouch and is removed to the telescopic link is inside in advance, during the removal, it takes place deformation to drive built-in compression spring, reset after the deformation, just can make the inclined plane conflict piece directly imbed the inclined plane conflict inslot portion, thereby accomplish the installation effect of installation panel, accomplish the installation back, directly again press down the cylinder, just can drive the inclined plane and support touch multitouch and the inclined plane conflict groove and break away from, thereby accomplish the dismantlement effect to the installation panel, the outside personnel of being convenient for carry out dismouting processing to the installation panel of lower extreme, reach better dismouting efficiency.
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 view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic plan view of the internal structure of the clamping assembly of the present invention;
FIG. 3 is an exploded view of the combined internal structure of the hydraulic cylinder and the mounting panel of the present invention;
fig. 4 is a schematic plan view of the internal structure of the upper set of blocks of the present invention.
In the figure: 1. a frame body; 2. a limiting plate is arranged on the upper part; 21. a chute is arranged inside; 22. a servo motor; 23. a hollow sleeve block; 231. a semicircular clamping sleeve; 232. an adhesive pad is arranged inside; 233. a movable rod is arranged inside; 234. a contact spring is arranged in the groove; 24. rotating the threaded rod; 3. a side placing plate; 31. a front limiting plate; 32. a hydraulic cylinder; 321. a telescopic rod; 3211. the inclined plane abuts against the contact block; 3212. a compression spring is arranged inside; 3213. embedding the groove; 331. arranging a sleeve block; 3311. the inclined surface is abutted against the groove; 3312. pressing the cylinder; 33. and (5) installing a panel.
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.
Referring to fig. 1-4, a tooling structure for tapered roller bearing assembly includes a frame 1, an upper limiting plate 2 is fixedly installed at one side of the upper end surface of the frame 1, and a side plate 3 is fixedly installed at the other side of the upper end surface of the frame 1;
built-in spout 21 has been seted up to built-in limiting plate 2 up end, built-in spout 21 both ends all slide the card and are equipped with hollow lantern festival 23, built-in limiting plate 2 one side fixed mounting has servo motor 22, and servo motor 22 output end fixed mounting has a rotation threaded rod 24, and the symmetry is provided with the screw thread that revolves to opposite direction in rotation threaded rod 24 both ends, hollow lantern festival 23 inside is provided with clamping component, hollow lantern festival 23 lower extreme fixed mounting has the gliding slider that is located built-in spout 21, the hollow lantern festival 23 in both ends is respectively through the screw thread screwed connection at slider and rotation threaded rod 24 both ends.
The clamping assembly comprises a semicircular clamping sleeve 231, the semicircular clamping sleeve 231 is symmetrically arranged on the opposite surfaces of the hollow sleeve blocks 23 at the two ends, a built-in movable rod 233 is fixed on the semicircular clamping sleeve 231, the built-in movable rod 233 is slidably clamped in the hollow sleeve block 23, a built-in contact spring 234 is arranged between the built-in movable rod 233 and the hollow sleeve block 23, and a built-in adhesive pad 232 is adhered to the inner wall of the semicircular clamping sleeve 231.
3 one side fixed mounting on limit has leading limiting plate 31, leading limiting plate 31 upper end intermediate position department fixed mounting has the pneumatic cylinder 32, pneumatic cylinder 32 output end fixed mounting has telescopic link 321, and the telescopic link 321 lower extreme is provided with installation panel 33, installation panel 33 upper end intermediate position department fixed mounting has upper cover block 331, the equal swing joint in inside lower extreme both sides position department of telescopic link 321 has inclined plane conflict piece 3211, two corresponding inclined plane conflict pieces 3211 opposition intermediate position departments have seted up embedding recess 3213, fixedly connected with embeds compression spring 3212 between two corresponding embedding recesses 3213, inclined plane conflict piece 3211 complex inclined plane conflict groove has all been seted up to upper cover block 331 inner wall both sides, the equal swing joint in outside both sides of upper cover block 331 has the pressure cylinder 3312, and inclined plane conflict piece 3211 is located inside inclined plane conflict groove 3311.
The pressing cylinder 3312 abuts against the outer end face of the inclined plane abutting block 3211, and a slot for the movement of the inclined plane abutting block 3211 is formed inside the telescopic rod 321.
The inner wall of the built-in adhesive pad 232 is provided with anti-skid grains, and the inside of the hollow sleeve block 23 is provided with a notch for the built-in movable rod 233 to move.
The working principle is as follows: when the utility model is used, the external bearing piece is placed in the clamping component, after the placing is finished, the circuit switch of the servo motor 22 is directly opened, the servo motor 22 drives the rotary threaded rod 24 to rotate, the rotary threaded rod 24 is in threaded connection with the hollow sleeve blocks 23 through the sliding blocks, so that when the rotary threaded rod 24 rotates, the two corresponding hollow sleeve blocks 23 are driven to move close together, the external bearing member is used for abutting against the semicircular clamping sleeve 231, when the external bearing member abuts against the semicircular clamping sleeve 231, the built-in movable rod 233 is driven to move towards the inside of the hollow sleeve block 23, when the internal movable rod moves, the built-in contact spring 234 is driven to deform, and the built-in contact spring 234 is reset after being deformed, so that the semicircular clamping sleeve 231 can be directly abutted against the external bearing member, therefore, the semi-circular clamping sleeve 231 clamps and fixes the external bearing, so that a better clamping and fixing effect is achieved, and external personnel can assemble the bearing piece conveniently;
when carrying out dismouting processing to installation panel 33, outsider can be directly with inside the telescopic link 321 direct embedding put set piece 331, the embedding in-process, inclined plane touch block 3211 removes to telescopic link 321 is inside in advance, during the removal, it takes place deformation to drive built-in compression spring 3212, reset after the deformation, just can make inclined plane touch block 3211 directly imbed inside inclined plane conflict groove 3311, thereby accomplish the installation effect of installation panel 33, accomplish the installation back, directly pressing down cylinder 3312 again, just can drive inclined plane touch block 3211 and the separation of inclined plane conflict groove 3311, thereby accomplish the dismantlement effect to installation panel 33, the outsider of being convenient for carries out dismouting processing to the installation panel 33 of lower extreme, reach better dismouting efficiency.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (5)
1. The tooling structure for assembling the tapered roller bearing is characterized by comprising a frame body (1), wherein an upper limiting plate (2) is fixedly arranged at one side of the upper end surface of the frame body (1), and a side plate (3) is fixedly arranged at the other side of the upper end surface of the frame body (1);
the upper end face of the upper limiting plate (2) is provided with a built-in sliding groove (21), two ends of the built-in sliding groove (21) are respectively provided with a hollow sleeve block (23) in a sliding clamping mode, one side of the upper limiting plate (2) is fixedly provided with a servo motor (22), the output end of the servo motor (22) is fixedly provided with a rotating threaded rod (24), two ends of the rotating threaded rod (24) are symmetrically provided with threads with opposite rotating directions, a clamping component is arranged inside the hollow sleeve block (23), the lower end of the hollow sleeve block (23) is fixedly provided with a sliding block located in the built-in sliding groove (21), and the hollow sleeve blocks (23) at two ends are respectively in threaded connection with the threads at two ends of the rotating threaded rod (24) through the sliding block.
2. The tooling structure for tapered roller bearing assembly according to claim 1, characterized in that the clamping assembly comprises a semicircular clamping sleeve (231), semicircular clamping sleeves (231) are symmetrically arranged on opposite surfaces of the hollow sleeve blocks (23) at two ends, a built-in movable rod (233) is fixed on the semicircular clamping sleeve (231), the built-in movable rod (233) is slidably clamped in the hollow sleeve block (23), a built-in contact spring (234) is arranged between the built-in movable rod (233) and the hollow sleeve block (23), and a built-in adhesive pad (232) is adhered to the inner wall of the semicircular clamping sleeve (231).
3. The tooling structure for the assembly of the tapered roller bearing according to claim 2, characterized in that a front limiting plate (31) is fixedly installed at one side of the edge plate (3), a hydraulic cylinder (32) is fixedly installed at the middle position of the upper end of the front limiting plate (31), a telescopic rod (321) is fixedly installed at the output end of the hydraulic cylinder (32), an installation panel (33) is arranged at the lower end of the telescopic rod (321), an upper sleeve block (331) is fixedly installed at the middle position of the upper end of the installation panel (33), inclined plane touch blocks (3211) are movably connected at the two sides of the inner lower end of the telescopic rod (321), an embedding groove (3213) is formed at the middle position of the opposite surface of two corresponding inclined plane touch blocks (3211), and an internal compression spring (3212) is fixedly connected between the two corresponding embedding grooves (3213), the utility model discloses a press cylinder, including overhead cover piece (331) inner wall, inclined plane conflict groove (3311) that inclined plane conflict piece (3211) complex has all been seted up to overhead cover piece (331) inner wall both sides, the equal swing joint in the outside both sides of overhead cover piece (331) presses cylinder (3312), and inclined plane conflict piece (3211) is located inside inclined plane conflict groove (3311).
4. The tooling structure for the assembly of the tapered roller bearing according to claim 3, wherein the pressing cylinder (3312) abuts against the outer end surface of the inclined plane contact block (3211), and a slot for the movement of the inclined plane contact block (3211) is formed inside the telescopic rod (321).
5. The tooling structure for tapered roller bearing assembly according to claim 2, characterized in that the inner wall of the built-in adhesive pad (232) is provided with anti-slip threads, and the hollow sleeve block (23) is internally provided with a notch for the built-in movable rod (233) to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120821423.5U CN214560536U (en) | 2021-04-21 | 2021-04-21 | Tool structure for assembling tapered roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120821423.5U CN214560536U (en) | 2021-04-21 | 2021-04-21 | Tool structure for assembling tapered roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214560536U true CN214560536U (en) | 2021-11-02 |
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ID=78327181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120821423.5U Expired - Fee Related CN214560536U (en) | 2021-04-21 | 2021-04-21 | Tool structure for assembling tapered roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214560536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227607A (en) * | 2021-12-15 | 2022-03-25 | 徐州云泰精密技术有限公司 | Inner gear ring press-fitting cushion device |
| CN114571407A (en) * | 2022-03-21 | 2022-06-03 | 吉林大学 | Bearing disassembling tool suitable for different main shaft sizes |
-
2021
- 2021-04-21 CN CN202120821423.5U patent/CN214560536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227607A (en) * | 2021-12-15 | 2022-03-25 | 徐州云泰精密技术有限公司 | Inner gear ring press-fitting cushion device |
| CN114571407A (en) * | 2022-03-21 | 2022-06-03 | 吉林大学 | Bearing disassembling tool suitable for different main shaft sizes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |