CN211966710U - Clamp for machining oilless bearing - Google Patents
Clamp for machining oilless bearing Download PDFInfo
- Publication number
- CN211966710U CN211966710U CN202020500056.4U CN202020500056U CN211966710U CN 211966710 U CN211966710 U CN 211966710U CN 202020500056 U CN202020500056 U CN 202020500056U CN 211966710 U CN211966710 U CN 211966710U
- Authority
- CN
- China
- Prior art keywords
- movable rod
- lug
- base
- oilless bearing
- bearing
- 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.)
- Active
Links
Images
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses an anchor clamps are used in oilless bearing processing, including the base with be located the stand at base top middle part, the cover is equipped with rather than assorted screw thread sleeve on the stand, and the top of stand is equipped with the roof of horizontal setting, roof bottom bilateral symmetry is equipped with lug one and lug two, lug one and one side of lug two all are equipped with the fixed axle, screw thread sleeve's bilateral symmetry is equipped with the movable rod one and the movable rod two that the slope set up, movable rod one and one side of movable rod two seted up with fixed axle assorted spout. Has the advantages that: through the ejector pad to the both sides displacement, can follow the inside centre gripping of carrying on of bearing and fix, satisfied the user demand, improved the convenience and the reliability of anchor clamps, prevent the slippage, it is fixed effectual, and the regulation of movable rod one and movable rod two for the ejector pad is convenient for adjust, not only can be applicable to the bearing of equidimension external diameter not, still is applicable to the bearing of equidimension internal diameter not, has improved the functionality of anchor clamps.
Description
Technical Field
The utility model relates to a bearing processing technology field particularly, relates to an anchor clamps are used in oilless bearing processing.
Background
The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, the tool clamp is an indispensable part for machining, and under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environmental protection, the clamp technology is developing towards high precision, high efficiency, general module and combination and economy.
In the bearing processing, need use anchor clamps, current anchor clamps function singleness has only realized the fixed centre gripping to the bearing, grasps the outer lane of bearing, processes for the inner circle of bearing, can not be used for the processing of bearing inner race, leads to the bearing circularity of processing out accurate inadequately.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides an oilless bearing is anchor clamps for processing to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
the utility model provides an oilless bearing is anchor clamps for processing, includes the base and is located the stand at base top middle part, the cover is equipped with rather than assorted screw thread sleeve on the stand, just the top of stand is equipped with the roof of horizontal setting, roof bottom bilateral symmetry is equipped with lug one and lug two, lug one with one side of lug two all is equipped with the fixed axle, the telescopic bilateral symmetry of screw thread is equipped with movable rod one and the movable rod two that the slope set up, movable rod one with one side of movable rod two seted up with fixed axle assorted spout, the spout cover is located on the fixed axle, movable rod one with the top of movable rod two all is equipped with the ejector pad, the ejector pad through the round pin axle with movable rod one with movable rod two is connected.
Preferably, the side of the push block away from each other is provided with a gasket, and the gaskets are made of rubber.
Preferably, a transversely arranged screw rod is arranged in the base, one side of the screw rod is connected with the output end of a rotating motor positioned on one side of the base, and clamping plates extending to the top end of the base are symmetrically arranged at the top end of the screw rod.
Preferably, the clamping plate is connected with the screw rod through a movable block, and the clamping plate is of a V-shaped structure.
Preferably, the rotating motor is a multi-frequency explosion-proof positive and negative rotating motor, and the screw rod is connected with the base through a shaft sleeve.
Preferably, the first movable rod and the second movable rod are connected with the threaded sleeve through a rotating shaft, and an anti-skid rubber ring is sleeved on the threaded sleeve.
The utility model has the advantages that: through the ejector pad to the both sides displacement, can follow the inside centre gripping of carrying on of bearing and fix, satisfied the user demand, improved the convenience and the reliability of anchor clamps, prevent the slippage, it is fixed effectual, and the regulation of movable rod one and movable rod two for the ejector pad is convenient for adjust, not only can be applicable to the bearing of equidimension external diameter not, still is applicable to the bearing of equidimension internal diameter not, has improved the functionality of anchor clamps.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a fixture for oilless bearing machining according to an embodiment of the present invention;
fig. 2 is one of the schematic structural diagrams of the threaded sleeve in the fixture for oilless bearing machining according to the embodiment of the present invention;
fig. 3 is a second schematic structural view of a threaded sleeve in the fixture for machining an oilless bearing according to an embodiment of the present invention.
In the figure:
1. a base; 2. a column; 3. a threaded sleeve; 4. a top plate; 5. a first bump; 6. a second bump; 7. a fixed shaft; 8. a first movable rod; 9. a second movable rod; 10. a chute; 11. a push block; 12. a pin shaft; 13. a gasket; 14. a screw rod; 15. a rotating electric machine; 16. a splint; 17. a movable block; 18. a rotating shaft.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides an oilless bearing is anchor clamps for processing.
The first embodiment;
as shown in fig. 1-3, the clamp for oilless bearing processing according to the embodiment of the present invention comprises a base 1 and a column 2 located at the middle of the top end of the base 1, wherein a threaded sleeve 3 matched with the column 2 is sleeved on the column 2, a top plate 4 arranged transversely is arranged at the top end of the upright post 2, a first bump 5 and a second bump 6 are symmetrically arranged at the two sides of the bottom end of the top plate 4, a fixed shaft 7 is arranged on one side of each of the first projection 5 and the second projection 6, a first movable rod 8 and a second movable rod 9 which are obliquely arranged are symmetrically arranged on two sides of the threaded sleeve 3, one side of the first movable rod 8 and one side of the second movable rod 9 are provided with a sliding chute 10 matched with the fixed shaft 7, the sliding groove 10 is sleeved on the fixed shaft 7, the top ends of the first movable rod 8 and the second movable rod 9 are both provided with a push block 11, the push block 11 is connected with the first movable rod 8 and the second movable rod 9 through a pin shaft 12.
Example two;
as shown in fig. 1-3, one side of the push block 11 that keeps away from each other all is equipped with the gasket 13, the gasket 13 is the rubber material, be equipped with the lead screw 14 of horizontal setting in the base 1, one side of lead screw 14 with be located the rotating electrical machines 15 output of base 1 one side is connected, the top symmetry of lead screw 14 is equipped with the splint 16 that extend to the top of base 1, splint 16 through the movable block 17 with the lead screw 14 is connected, just splint 16 is type V structure. It can be seen from the above design that the screw 14 is driven to rotate by the rotating motor 15 through the matching design of the screw 14, the clamping plates 16 and the rotating motor 15, so that the movable block 17 moves towards the middle direction on the screw 14, the outer wall of the bearing is clamped by the two groups of clamping plates 16 in a closed manner towards the middle, and the double fixing effect of inflating is achieved.
Example three;
as shown in fig. 1-3, the rotating electrical machine 15 is a multi-frequency explosion-proof positive and negative rotating electrical machine, the lead screw 14 is connected with the base 1 through a shaft sleeve, the first movable rod 8 and the second movable rod 9 are connected with the threaded sleeve 3 through a rotating shaft 18, and an anti-skid rubber ring is sleeved on the threaded sleeve 3. The design of the spindle 18 is relatively conventional and will not be described in detail.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
When in actual application, place the bearing on the base, and two sets of ejector pad 11 are located the inside of bearing, make its displacement that makes progress through rotatory threaded sleeve 3, promote that first 8 and two 9 of movable rod deflect upwards for first 8 and two 9 of movable rod are in the horizontality, and then separate to both sides through round pin axle 12 promotion ejector pad 11, realize that ejector pad 11 carries out the centre gripping fixedly to bearing inside, easy operation has improved bearing machining efficiency.
To sum up, with the help of the utility model discloses an above-mentioned technical scheme, through ejector pad 11 to both sides displacement, can follow bearing inside and carry out the centre gripping fixed, satisfied the user demand, improved the convenience and the reliability of anchor clamps, prevent the slippage, it is fixed effectual, and the regulation of movable rod one 8 and movable rod two 9 for ejector pad 11 is convenient for adjust, not only can be applicable to the bearing of equidimension external diameter not, still is applicable to the bearing of equidimension internal diameter not, has improved the functionality of anchor clamps.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an oilless bearing is anchor clamps for processing, its characterized in that includes base (1) and is located stand (2) at base (1) top middle part, the cover is equipped with rather than assorted screw thread sleeve (3) on stand (2), just the top of stand (2) is equipped with roof (4) of horizontal setting, roof (4) bottom bilateral symmetry is equipped with lug (5) and lug two (6), lug (5) and one side of lug two (6) all are equipped with fixed axle (7), the bilateral symmetry of screw thread sleeve (3) is equipped with movable rod one (8) and movable rod two (9) that the slope set up, movable rod one (8) with one side of movable rod two (9) seted up with fixed axle (7) assorted spout (10), spout (10) cover is located on fixed axle (7), the top ends of the first movable rod (8) and the second movable rod (9) are respectively provided with a push block (11), and the push blocks (11) are connected with the first movable rod (8) and the second movable rod (9) through pin shafts (12).
2. An oilless bearing machining jig according to claim 1, characterized in that the side of the push block (11) that is far away from each other is provided with a gasket (13), and the gasket (13) is made of rubber.
3. An oilless bearing machining clamp as claimed in claim 1, characterized in that a transversely arranged lead screw (14) is arranged in the base (1), one side of the lead screw (14) is connected with the output end of a rotating motor (15) arranged on one side of the base (1), and clamping plates (16) extending to the top end of the base (1) are symmetrically arranged at the top end of the lead screw (14).
4. An oilless bearing machining jig according to claim 3, characterized in that the clamp plate (16) is connected with the lead screw (14) through a movable block (17), and the clamp plate (16) is of a V-like structure.
5. An oilless bearing machining jig according to claim 4, characterized in that the rotating electrical machine (15) is a multi-frequency explosion-proof positive and negative rotation motor, and the lead screw (14) is connected with the base (1) through a shaft sleeve.
6. An oilless bearing machining jig according to claim 1, characterized in that the movable rod I (8) and the movable rod II (9) are connected with the threaded sleeve (3) through a rotating shaft (18), and an antiskid rubber ring is sleeved on the threaded sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020500056.4U CN211966710U (en) | 2020-04-08 | 2020-04-08 | Clamp for machining oilless bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020500056.4U CN211966710U (en) | 2020-04-08 | 2020-04-08 | Clamp for machining oilless bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211966710U true CN211966710U (en) | 2020-11-20 |
Family
ID=73383521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020500056.4U Active CN211966710U (en) | 2020-04-08 | 2020-04-08 | Clamp for machining oilless bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211966710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658744A (en) * | 2021-01-11 | 2021-04-16 | 虞江峰 | Rolling bearing clamping mechanism for bearing processing |
-
2020
- 2020-04-08 CN CN202020500056.4U patent/CN211966710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658744A (en) * | 2021-01-11 | 2021-04-16 | 虞江峰 | Rolling bearing clamping mechanism for bearing processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207127586U (en) | A kind of Digit Control Machine Tool for being conveniently replaceable cutting tool | |
| CN211966710U (en) | Clamp for machining oilless bearing | |
| CN208713447U (en) | A kind of steel plate fixture of machining | |
| CN109926844A (en) | A kind of turning attachment for machining long workpieces | |
| CN218036920U (en) | Adjustable clamp for integrated circuit packaging test | |
| CN208147451U (en) | A kind of hydraulically operated fixture device for lathe | |
| CN215036711U (en) | Novel car hub reduction gear casing anchor clamps | |
| CN216326769U (en) | Ring segment oil hole processing machine | |
| CN210588261U (en) | Pentahedron machining center | |
| CN211219759U (en) | Multi-station type tool clamp applied to numerical control machine tool | |
| CN208483711U (en) | A kind of polishing machine clamp | |
| CN208051481U (en) | Air-cylinder type rotates tool changing device | |
| CN111618682A (en) | Planar electrode grinding device | |
| CN221583338U (en) | Novel fixture for machining | |
| CN220260392U (en) | Multifunctional floating oil seal polishing device | |
| CN218587054U (en) | Working machine tool for motor rotor balance correction | |
| CN214292603U (en) | Clamp for industrial production with higher efficiency | |
| CN218561061U (en) | Single-head pneumatic cap screwing machine | |
| CN218892090U (en) | Bearing table with efficient fixed chip processing function | |
| CN213970007U (en) | Mechanical shaft support column and hinge fixing and clamping jig | |
| CN221247906U (en) | Lead screw slotting tool | |
| CN218503874U (en) | Clamp for sawing machine | |
| CN217800054U (en) | High-precision bearing assembling equipment | |
| CN215432573U (en) | Clamp for machining flywheel casing joint surface | |
| CN219967177U (en) | Positioning tool for numerical control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |