CN215788343U - Special clamp for self-lubricating copper bush for petroleum machinery - Google Patents
Special clamp for self-lubricating copper bush for petroleum machinery Download PDFInfo
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- CN215788343U CN215788343U CN202122182022.2U CN202122182022U CN215788343U CN 215788343 U CN215788343 U CN 215788343U CN 202122182022 U CN202122182022 U CN 202122182022U CN 215788343 U CN215788343 U CN 215788343U
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Abstract
The utility model relates to the technical field of copper bush machining, in particular to a special fixture for a self-lubricating copper bush for petroleum machinery, which comprises a base, wherein a first rotating motor is arranged in the base, the top end of an output shaft of the first rotating motor is connected with a support, a second rotating motor is fixedly arranged on one side of the support, an output shaft of the second rotating motor is connected with a rotating frame through the support, two grooves are formed in the rotating frame, screw rods are rotatably connected in the grooves, the outer sides of the screw rods are connected with a placing frame through threads, four telescopic motors are arranged in the placing frame in an annular array mode, and output shafts of the telescopic motors are connected with a fixing frame. The utility model can change the direction and the angle of the copper sleeve and can move the clamping position so as to facilitate the processing work.
Description
Technical Field
The utility model relates to the technical field of copper bush processing, in particular to a special clamp for a self-lubricating copper bush for petroleum machinery.
Background
The copper bush, also called copper bush, is divided into various types, including machine copper roller, copper bearing, etc. The composite material is used for various light, large and heavy machines and is an important component on the machine. The product has the function of the traditional tin bronze bearing, takes electrolytic copper as a raw material and is matched with a plurality of trace metal elements, and is formed by high-temperature sintering and air pressure centrifugal casting processing. High hardness, excellent wear resistance, less seizing, good casting performance and cutting performance, and good corrosion resistance in atmosphere and fresh water. Under the condition of lacking lubricant and using water lubricant, it has good sliding property and self-lubricating property, easy cutting, poor casting property and good corrosion resistance to dilute sulphuric acid. The casting is generally used for castings with simple shapes, such as sleeves, bushings, bearing bushes, sliding blocks and the like, used for structural parts, ships, instruments and the like.
In order to process the copper sheathing, can need to fix it with special fixture usually, thereby be convenient for carry out the processing work, but current special fixture's functionality is lower, only has fixed function, unable adjustment direction and angle, and the clamp of most special fixture gets the position fixed, can't get the position to carry out the processing work to the position of being pressed from both sides the cover man-hour, certain limitation has, consequently, need design a special fixture of self-lubricating copper sheathing for oil machinery and solve these problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a special clamp for a self-lubricating copper bush for petroleum machinery.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a special clamp for a self-lubricating copper bush for petroleum machinery comprises a base, wherein a first rotating motor is arranged in the base, the top end of an output shaft of the first rotating motor is connected with a support, a second rotating motor is fixedly arranged on one side of the support, the output shaft of the second rotating motor is connected with a rotating frame through the support, two grooves are formed in the rotating frame, screw rods are connected in the grooves in a rotating mode, the outer sides of the screw rods are connected with a placing frame through threads, four telescopic motors are arranged in the placing frame in an annular array mode, and output shafts of the telescopic motors are connected with fixing frames;
the utility model discloses a conveying belt, including mount, fixed plate, locating lever, fixed plate top, fixed plate internal rotation, and remove a bottom fixed mounting, set up the cavity in the mount, fixed mounting has two fixed plates in the cavity, and sliding connection has the removal frame, the equal fixed mounting in fixed plate top has spring and locating lever, it is connected with the pinch roller to remove the frame internal rotation, and removes a bottom fixed mounting and have a third rotating electrical machines, the output shaft of third rotating electrical machines is connected with the runner, and is connected with the conveyer belt between pinch roller and the runner.
Preferably, the screw rod adopts the electronic screw rod that can autogiration, and all has laid the dustproof pad in the recess of swivel mount, can prevent to add the piece and the screw rod contact of man-hour, causes the apparatus to damage.
Preferably, mount one end is arc structural design, and has laid the slipmat, reinforcing frictional force avoids taking place to remove.
Preferably, the spring housing is established in the locating lever outside, and removes the through-hole that the frame top was seted up with the locating lever adaptation, can play the cushioning effect to removing the frame for the copper sheathing can be hugged closely all the time to the pinch roller.
Preferably, the pinch roller surface is through dull polish processing, reinforcing frictional force, both is convenient for fix the copper sheathing, the removal of the rack of being convenient for again.
Preferably, the bottom of the movable frame is fixedly provided with a supporting rod, so that the movable frame is prevented from contacting the cavity with the conveyor belt when descending.
The utility model has the beneficial effects that: the self-lubricating copper bush fixing device is suitable for copper bushes with various diameters, the direction of the self-lubricating copper bush can be adjusted by the aid of the first rotating motor and the support, the angle of the self-lubricating copper bush can be changed by the aid of the second rotating motor and the rotating frame, machining is facilitated, flexibility is high, the position of the placing frame can be changed by the aid of the screw, a clamping position is changed, machining is facilitated on a place covered by the clamping position, the pressing wheel, the third rotating motor, the rotating wheel and the conveying belt play an auxiliary role in moving the placing frame, the self-lubricating copper bush is prevented from moving along with the moving of the placing frame, and the spring and the positioning rod are designed to enable the pressing wheel to be attached to the outer wall of the copper bush all the time, so that a buffering effect is achieved.
Drawings
FIG. 1 is a schematic structural diagram of a special fixture for a self-lubricating copper bush for a petroleum machine according to the present invention;
FIG. 2 is a schematic structural view of a placement frame in the special fixture for the self-lubricating copper bush for the petroleum machinery, which is provided by the utility model;
fig. 3 is a schematic structural diagram of a special fixture a for a self-lubricating copper bush for petroleum machinery, which is provided by the utility model.
In the figure: the device comprises a base 1, a first rotating motor 2, a support 3, a second rotating motor 4, a rotating frame 5, a screw 6, a placing frame 7, a telescopic motor 8, a fixing frame 9, a fixing plate 10, a movable frame 11, a spring 12, a positioning rod 13, a pressing wheel 14, a third rotating motor 15, a rotating wheel 16, a conveyor belt 17 and a supporting rod 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example (b): referring to fig. 1-3, a special fixture for a self-lubricating copper bush for petroleum machinery comprises a base 1, wherein a first rotating motor 2 is arranged in the base 1, a support 3 is connected and mounted at the top end of an output shaft of the first rotating motor 2, a second rotating motor 4 is fixedly mounted on one side of the support 3, an output shaft of the second rotating motor 4 is connected with a rotating frame 5 through the support 3, two grooves are formed in the rotating frame 5, a screw rod 6 is rotatably connected in each groove, the outer side of the screw rod 6 is connected with a placing frame 7 through threads, four telescopic motors 8 are mounted in the placing frame 7 in an annular array mode, and output shafts of the telescopic motors 8 are connected with fixing frames 9;
the cavity has been seted up in the mount 9, and fixed mounting has two fixed plates 10 in the cavity, and sliding connection has and removes frame 11, and the equal fixed mounting in fixed plate 10 top has spring 12 and locating lever 13, removes 11 internal rotations in the frame and is connected with pinch roller 14, and removes 11 bottom fixed mounting of frame and have third rotating electrical machines 15, and the output shaft of third rotating electrical machines 15 installs runner 16, and is connected with conveyer belt 17 between pinch roller 14 and the runner 16.
Further, the screw rod 6 adopts the electronic screw rod that can autogiration, and all has laid the dustproof pad in the recess of swivel mount 5, can prevent to add the piece of man-hour and the contact of screw rod 6, causes the apparatus to damage.
Furthermore, mount 9 one end is the arc structural design, and has laid the slipmat, reinforcing frictional force avoids taking place to remove.
Further, the spring 12 is sleeved outside the positioning rod 13, and the top end of the movable frame 11 is provided with a through hole matched with the positioning rod 13, so that the movable frame 11 can be buffered, and the pressing wheel 14 can be always tightly attached to the copper sleeve.
Furthermore, the surface of the pressing wheel 14 is subjected to frosting treatment, so that the friction force is enhanced, the copper sleeve is convenient to fix, and the placing frame 7 is convenient to move.
Furthermore, a support rod 18 is fixedly installed at the bottom of the movable frame 11 to prevent the conveyor belt 17 from contacting the cavity when the movable frame 11 descends.
The working principle is as follows: during the use, fill in two rack 7 with the self-lubricating copper sheathing, and open flexible motor 8, fix the self-lubricating copper sheathing through mount 9, can carry out the processing work to the self-lubricating copper sheathing, when processing, it is rotatory to control support 3 through first rotating electrical machines 2, thereby change the direction of copper sheathing, also can utilize second rotating electrical machines 4 to rotate swivel mount 5, change the angle of copper sheathing, need add man-hour to the clamp position of getting, open screw rod 6 control rack 7 and remove, a segment mount 9 retracts simultaneously, make the copper sheathing break away from the slipmat, reopen third rotating electrical machines 15, it is rotatory to utilize runner 16 and conveyer belt 17 control pinch roller 14, the position that utilizes relative movement's mode to guarantee the copper sheathing does not change.
Those not described in detail in this specification are within the skill of the art.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The special fixture for the self-lubricating copper bush for the petroleum machinery comprises a base (1) and is characterized in that a first rotating motor (2) is arranged in the base (1), the top end of an output shaft of the first rotating motor (2) is connected with and provided with a support (3), a second rotating motor (4) is fixedly arranged on one side of the support (3), an output shaft of the second rotating motor (4) is connected with a rotating frame (5) through the support (3), two grooves are formed in the rotating frame (5), a screw rod (6) is rotationally connected in each groove, the outer side of the screw rod (6) is connected with a placing frame (7) through threads, four telescopic motors (8) are arranged in the placing frame (7) in an annular array mode, and output shafts of the telescopic motors (8) are connected with fixing frames (9);
the utility model discloses a motor, including mount (9), fixed mounting has two fixed plates (10) in the mount (9), and sliding connection has and removes frame (11), the equal fixed mounting in fixed plate (10) top has spring (12) and locating lever (13), it is connected with pinch roller (14) to remove frame (11) internal rotation, and removes frame (11) bottom fixed mounting has third rotating electrical machines (15), runner (16) are installed to the output shaft of third rotating electrical machines (15), and are connected with conveyer belt (17) between pinch roller (14) and runner (16).
2. The special fixture for the self-lubricating copper bush for the petroleum machinery as claimed in claim 1, wherein the screw (6) is an electric screw capable of automatically rotating, and dust-proof pads are laid in grooves of the rotating frame (5).
3. The special fixture for the self-lubricating copper bush for the petroleum machinery as claimed in claim 1, wherein one end of the fixing frame (9) is designed in an arc structure and is paved with a non-slip mat.
4. The special fixture for the self-lubricating copper bush for the petroleum machinery as claimed in claim 1, wherein the spring (12) is sleeved outside the positioning rod (13), and a through hole matched with the positioning rod (13) is formed at the top end of the movable frame (11).
5. The special fixture for the self-lubricating copper bush for the petroleum machinery as claimed in claim 1, wherein the surface of the pinch roller (14) is frosted.
6. The special fixture for the self-lubricating copper bush for the petroleum machinery as claimed in claim 1, wherein a support rod (18) is fixedly installed at the bottom of the movable frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122182022.2U CN215788343U (en) | 2021-08-30 | 2021-08-30 | Special clamp for self-lubricating copper bush for petroleum machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122182022.2U CN215788343U (en) | 2021-08-30 | 2021-08-30 | Special clamp for self-lubricating copper bush for petroleum machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215788343U true CN215788343U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122182022.2U Active CN215788343U (en) | 2021-08-30 | 2021-08-30 | Special clamp for self-lubricating copper bush for petroleum machinery |
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| CN (1) | CN215788343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647850A (en) * | 2022-09-20 | 2023-01-31 | 江苏立一新材料科技有限公司 | Draw gear is used in processing of bearing copper sheathing |
-
2021
- 2021-08-30 CN CN202122182022.2U patent/CN215788343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115647850A (en) * | 2022-09-20 | 2023-01-31 | 江苏立一新材料科技有限公司 | Draw gear is used in processing of bearing copper sheathing |
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