CN210678468U - Clamp for bearing production - Google Patents
Clamp for bearing production Download PDFInfo
- Publication number
- CN210678468U CN210678468U CN201921788411.6U CN201921788411U CN210678468U CN 210678468 U CN210678468 U CN 210678468U CN 201921788411 U CN201921788411 U CN 201921788411U CN 210678468 U CN210678468 U CN 210678468U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- rod
- fixing
- centre gripping
- dead lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an anchor clamps are used in bearing production, including first dead lever, second dead lever, the rear end surface of first dead lever is provided with fixture, the inside of first dead lever, second dead lever is run through and is provided with tightening mechanism, fixture's lower extreme surface is provided with the fixed column, the lower extreme surface of fixed column is provided with the base, the front end surface of base is provided with the installation piece, the inside of installation piece is hollowed and is provided with the fixed orifices. An anchor clamps are used in bearing production, can be so that an anchor clamps can adapt to the centre gripping of obstructed bearing, accommodation is wider, more nimble, can be more firm with the bearing centre gripping, the not hard up condition of bearing centre gripping can not appear takes place.
Description
Technical Field
The utility model relates to an anchor clamps field, in particular to anchor clamps are used in bearing production.
Background
The jig is a device for fixing a processing object to a correct position for receiving construction or detection in a mechanical manufacturing process, and is also called a jig, and a device for quickly, conveniently and safely installing a workpiece in any process in a process can be called a jig in a broad sense; the traditional clamp for bearing production has some defects, firstly, one clamp can only be suitable for clamping a bearing with one specification, the clamp is relatively rigid, secondly, the clamp is not firm enough, the clamping looseness is easy to occur, and in order to solve the problems, the clamp for bearing production is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an anchor clamps are used in bearing production can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an anchor clamps are used in bearing production, includes first dead lever, second dead lever, the rear end surface of first dead lever is provided with fixture, the inside of first dead lever, second dead lever is run through and is provided with tightening mechanism, fixture's lower extreme surface is provided with the fixed column, the lower extreme surface of fixed column is provided with the base, the front end surface of base is provided with the installation piece, the inside of installation piece is hollowed and is provided with the fixed orifices.
Preferably, the clamping mechanism comprises a first clamping sleeve, a connecting block, a second clamping sleeve, a groove and a rotating shaft, the outer surface of the rear end of the first fixing rod is provided with the first clamping sleeve, the outer surface of one end of the first clamping sleeve is provided with a free connecting block, the outer surface of the rear end of the second fixing rod is provided with the second clamping sleeve, the inner part of one end of the second clamping sleeve is hollowed to form the groove, the rotating shaft penetrates through the inner parts of the connecting block and the groove, the outer surface of the front end of the first clamping sleeve is fixedly connected with the outer surface of the rear end of the first fixing rod, the outer surface of one end of the connecting block is fixedly connected with the outer surface of one end of the first clamping sleeve, the outer surface of the front end of the second clamping sleeve is fixedly connected with the outer surface of the rear end of the second fixing rod, the outer surface of the groove is fixedly connected with the, The inner surfaces of the grooves are movably connected.
Preferably, tightening mechanism includes threaded rod, first restriction piece, second restriction piece, dwang, the inside of first dead lever, second dead lever is run through and is provided with the threaded rod, the one end of the first dead lever of outside surface of threaded rod is provided with first restriction piece, the other end of the first dead lever of outside surface of threaded rod is provided with the second restriction piece, the inside dwang that is provided with that runs through of one end of threaded rod, the surface of threaded rod and the inside swing joint of first dead lever, the surface of threaded rod and the inside threaded connection of second dead lever, the inside surface of first restriction piece is connected with the external fixed surface of threaded rod, the inside surface of second restriction piece is connected with the external fixed surface of threaded rod, the surface of dwang and the one end inside fixed surface of threaded rod are connected.
Preferably, the outer surface of the upper end of the fixing column is fixedly connected with the outer surface of the lower end of the clamping mechanism, and the outer surface of the upper end of the base is fixedly connected with the outer surface of the lower end of the fixing column.
Preferably, the outer surface of the rear end of each mounting block is fixedly connected with the outer surface of the front end of the base, and the number of the mounting blocks is two.
Preferably, the outer surface of the fixing hole is fixedly connected with the inner surface of the mounting block.
Compared with the prior art, the utility model discloses following beneficial effect has: when the clamp for producing the bearing is used, the bearing is placed on the inner side surface of the clamping mechanism, because the diameter of the upper end of the clamping mechanism is larger than that of the lower end of the clamping mechanism, so that the clamping mechanism can be suitable for clamping bearings with different diameters, and when the bearings are placed on the inner side surface of the clamping mechanism, the rotating rod is rotated to drive the threaded rod to rotate on the inner side of the first fixing rod, the first limiting sheet and the second limiting sheet can prevent the threaded rod from moving inside the first fixing rod, and as the threaded rod is in threaded connection with the second fixing rod, so that the threaded rod drives the second clamping sleeve to move when rotating, the second clamping sleeve moves to enable the second clamping sleeve to rotate outside the connecting block by taking the rotating shaft as a shaft, thereby accomplish the centre gripping to the bearing, the centre gripping is more firm, and the not hard up condition of centre gripping can not appear takes place, and is comparatively practical, and the effect of use is better for traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of a fixture for bearing production according to the present invention;
fig. 2 is a schematic structural view of a clamping mechanism of the bearing production clamp of the present invention;
FIG. 3 is a schematic view of a partial structure of a fixture for bearing production according to the present invention;
fig. 4 is the utility model discloses a bearing production is with tightening mechanism's of anchor clamps structural schematic diagram.
In fig. 1, a first fixing lever; 2. a second fixing bar; 3. a clamping mechanism; 31. a first clamping sleeve; 32. connecting blocks; 33. a second clamping sleeve; 34. a groove; 35. a rotating shaft; 4. a tightening mechanism; 41. a threaded rod; 42. a first restriction sheet; 43. a second restriction flap; 44. rotating the rod; 5. fixing a column; 6. a base; 7. mounting blocks; 8. and (7) fixing holes.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a bearing production fixture comprises a first fixing rod 1 and a second fixing rod 2, wherein a clamping mechanism 3 is arranged on the outer surface of the rear end of the first fixing rod 1, a tightening mechanism 4 is arranged inside the first fixing rod 1 and the second fixing rod 2 in a penetrating manner, a fixing column 5 is arranged on the outer surface of the lower end of the clamping mechanism 3, a base 6 is arranged on the outer surface of the lower end of the fixing column 5, an installation block 7 is arranged on the outer surface of the front end of the base 6, and a fixing hole 8 is formed in the installation block 7 in a hollow manner.
The clamping mechanism 3 comprises a first clamping sleeve 31, a connecting block 32, a second clamping sleeve 33, a groove 34 and a rotating shaft 35, the first clamping sleeve 31 is arranged on the outer surface of the rear end of the first fixing rod 1, a free connecting block 32 is arranged on the outer surface of one end of the first clamping sleeve 31, the second clamping sleeve 33 is arranged on the outer surface of the rear end of the second fixing rod 2, the groove 34 is formed in the inner portion of one end of the second clamping sleeve 33 in a hollowed mode, the rotating shaft 35 penetrates through the connecting block 32 and the groove 34, the outer surface of the front end of the first clamping sleeve 31 is fixedly connected with the outer surface of the rear end of the first fixing rod 1, the outer surface of one end of the connecting block 32 is fixedly connected with the outer surface of one end of the first clamping sleeve 31, the outer surface of the front end of the second clamping sleeve 33 is fixedly connected with the outer surface of the rear end of the second fixing rod 2, the outer surface of, The inner surface of the groove 34 is articulated.
The tightening mechanism 4 comprises a threaded rod 41, a first limiting piece 42, a second limiting piece 43 and a rotating rod 44, the threaded rod 41 penetrates through the first fixing rod 1 and the second fixing rod 2, the first limiting piece 42 is arranged at one end of the first fixing rod 1 on the outer side surface of the threaded rod 41, the second limiting piece 43 is arranged at the other end of the first fixing rod 1 on the outer side surface of the threaded rod 41, the rotating rod 44 penetrates through the inner portion of one end of the threaded rod 41, the outer surface of the threaded rod 41 is movably connected with the inner portion of the first fixing rod 1, the outer surface of the threaded rod 41 is connected with the inner portion of the second fixing rod 2 in a threaded mode, the inner side surface of the first limiting piece 42 is fixedly connected with the outer surface of the threaded rod 41, the inner side surface of the second limiting piece 43 is fixedly connected with the outer surface of the threaded rod.
The outer surface of the upper end of the fixing column 5 is fixedly connected with the outer surface of the lower end of the clamping mechanism 3, and the outer surface of the upper end of the base 6 is fixedly connected with the outer surface of the lower end of the fixing column 5.
The outer surface of the rear end of the mounting blocks 7 is fixedly connected with the outer surface of the front end of the base 6, and the number of the mounting blocks 7 is two.
The outer surface of the fixing hole 8 is fixedly connected with the inner surface of the mounting block 7, and the clamp is conveniently mounted at a braking position through the fixing hole 8.
It should be noted that, the utility model relates to a clamp for producing bearing, when in use, by placing the bearing on the inner side surface of the clamping mechanism 3, because the upper end diameter of the clamping mechanism 3 is larger than the lower end diameter of the clamping mechanism 3, the clamp can be adapted to clamping bearings with different diameters by the clamping mechanism 3, secondly, when placing the bearing on the inner side surface of the clamping mechanism 3, the rotating rod 44 is rotated to drive the threaded rod 41 to rotate on the inner side of the first fixing rod 1, the threaded rod 41 can be prevented from moving on the inner side of the first fixing rod 1 by the first limiting sheet 42 and the second limiting sheet 43, because the threaded rod 41 is in threaded connection with the second fixing rod 2, the threaded rod 41 can drive the second clamping sleeve 33 to move when rotating, the second clamping sleeve 33 moves to make the second clamping sleeve 33 rotate on the outer side of the connecting block 32 by taking the rotating shaft 35 as the axis, thereby completing the clamping of the bearing, the centre gripping is more firm, and the not hard up condition of centre gripping can not appear taking place, surpassed traditional anchor clamps for bearing production in the use prospect, comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a anchor clamps are used in bearing production, includes first dead lever (1), second dead lever (2), its characterized in that: the clamping mechanism (3) is arranged on the outer surface of the rear end of the first fixing rod (1), the tightening mechanism (4) is arranged inside the first fixing rod (1) and the second fixing rod (2) in a penetrating mode, the fixing column (5) is arranged on the outer surface of the lower end of the clamping mechanism (3), the base (6) is arranged on the outer surface of the lower end of the fixing column (5), the mounting block (7) is arranged on the outer surface of the front end of the base (6), and the fixing hole (8) is formed in the mounting block (7) in a hollow mode.
2. The jig for bearing production according to claim 1, characterized in that: fixture (3) is including first centre gripping cover (31), connecting block (32), second centre gripping cover (33), recess (34), pivot (35), the rear end surface of first dead lever (1) is provided with first centre gripping cover (31), the one end surface of first centre gripping cover (31) sets up freely connecting block (32), the rear end surface of second dead lever (2) is provided with second centre gripping cover (33), the inside of one end of second centre gripping cover (33) is dug out and is provided with recess (34), the inside of connecting block (32), recess (34) is run through and is provided with pivot (35), the front end surface of first centre gripping cover (31) and the rear end fixed surface of first dead lever (1) are connected, the one end surface of connecting block (32) and the one end fixed surface of first centre gripping cover (31) are connected, the front end surface of second centre gripping cover (33) and the rear end fixed surface of second dead lever (2) are connected And the outer surface of the groove (34) is fixedly connected with the inner surface of the second clamping sleeve (33), and the outer surface of the rotating shaft (35) is movably connected with the inner surfaces of the connecting block (32) and the groove (34).
3. The jig for bearing production according to claim 1, characterized in that: the tightening mechanism (4) comprises a threaded rod (41), a first limiting piece (42), a second limiting piece (43) and a rotating rod (44), the threaded rod (41) is arranged inside the first fixing rod (1) and the second fixing rod (2) in a penetrating mode, the first limiting piece (42) is arranged at one end of the first fixing rod (1) on the outer side surface of the threaded rod (41), the second limiting piece (43) is arranged at the other end of the first fixing rod (1) on the outer side surface of the threaded rod (41), the rotating rod (44) is arranged inside one end of the threaded rod (41) in a penetrating mode, the outer surface of the threaded rod (41) is movably connected with the inside of the first fixing rod (1), the outer surface of the threaded rod (41) is connected with the inside of the second fixing rod (2) in a penetrating mode, the inner side surface of the first limiting piece (42) is fixedly connected with the outer surface, the inner side surface of the second limiting sheet (43) is fixedly connected with the outer surface of the threaded rod (41), and the outer surface of the rotating rod (44) is fixedly connected with the inner surface of one end of the threaded rod (41).
4. The jig for bearing production according to claim 1, characterized in that: the outer surface of the upper end of the fixing column (5) is fixedly connected with the outer surface of the lower end of the clamping mechanism (3), and the outer surface of the upper end of the base (6) is fixedly connected with the outer surface of the lower end of the fixing column (5).
5. The jig for bearing production according to claim 1, characterized in that: the outer surface of the rear end of the mounting block (7) is fixedly connected with the outer surface of the front end of the base (6), and the number of the mounting blocks (7) is two.
6. The jig for bearing production according to claim 1, characterized in that: the outer surface of the fixing hole (8) is fixedly connected with the inner surface of the mounting block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921788411.6U CN210678468U (en) | 2019-10-23 | 2019-10-23 | Clamp for bearing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921788411.6U CN210678468U (en) | 2019-10-23 | 2019-10-23 | Clamp for bearing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210678468U true CN210678468U (en) | 2020-06-05 |
Family
ID=70901659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921788411.6U Expired - Fee Related CN210678468U (en) | 2019-10-23 | 2019-10-23 | Clamp for bearing production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210678468U (en) |
-
2019
- 2019-10-23 CN CN201921788411.6U patent/CN210678468U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200605 Termination date: 20211023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |