CN210967898U - Machining clamp for rotary bearing - Google Patents
Machining clamp for rotary bearing Download PDFInfo
- Publication number
- CN210967898U CN210967898U CN201921459478.5U CN201921459478U CN210967898U CN 210967898 U CN210967898 U CN 210967898U CN 201921459478 U CN201921459478 U CN 201921459478U CN 210967898 U CN210967898 U CN 210967898U
- Authority
- CN
- China
- Prior art keywords
- block
- guide rail
- moving
- positioning
- threaded rod
- 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
Links
Images
Landscapes
- Machine Tool Units (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a processing clamp for a slewing bearing, which belongs to the technical field of bearing processing and comprises a cross bar, a first guide rail is arranged at the left end of the cross bar, a first limit block is arranged at the front end of the first guide rail, a second guide rail is arranged at the right end of the cross rod, a second limiting block is arranged at the front end of the second guide rail, a moving plate is arranged at the top of the second guide rail, a fixed plate is arranged in the middle of the bottom of the moving plate, a first threaded rod is arranged at the front end of the fixed plate, a first adjusting hand wheel is arranged at the front end of the first threaded rod, the top surface of the movable plate is provided with a third guide rail, the middle of the top of the movable plate is provided with a groove, a positioning device is arranged in the groove, and the third guide rail is fixed on the top surface of the movable plate, the position of the bearing can be accurately positioned and fixed, the machining precision is improved, and the bearing is prevented from being damaged.
Description
Technical Field
The utility model relates to a bearing processing technology field specifically is a add clamping apparatus for slewing bearing.
Background
The fixture is an essential device in machine tool machining, and when a workpiece is machined by a machine tool, the workpiece must be positioned and clamped before machining in order to enable the surface of the workpiece to reach the size specified by a drawing.
The clamp in the existing market can not be adjusted, is very troublesome to position, can not be quickly and accurately positioned when parts with complex shapes are processed, and reduces the processing efficiency of the bearing. To this end, we propose a machining jig for a slewing bearing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a add clamping apparatus for slewing bearing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a machining clamp for a slewing bearing comprises a cross rod, wherein a first guide rail is arranged at the left end of the cross rod, a first limiting block is arranged at the front end of the first guide rail, a second guide rail is arranged at the right end of the cross rod, a second limiting block is arranged at the front end of the second guide rail, a moving plate is arranged at the top of the second guide rail, a fixed plate is arranged in the middle of the bottom of the moving plate, a first threaded rod is arranged at the front end of the fixed plate, a first adjusting hand wheel is arranged at the front end of the first threaded rod, a third guide rail is arranged on the top surface of the moving plate, a groove is arranged in the middle of the top of the moving plate, a positioning device is arranged inside the groove, a positioning block is arranged at the left end of the top of the moving plate, a first moving block is arranged on the right side, the left end of the first moving block is provided with a positioning column, the left side surface of the positioning block is provided with a stud, the left end of the stud is provided with an adjusting handle, the right side of the top of the moving block is provided with a second moving block, the left side surface of the second moving block is provided with a second clamping block, the right side of the second moving block is provided with a supporting block, the middle of the supporting block is provided with a second threaded rod, and the right end of the second threaded rod is provided with a second adjusting hand wheel.
The utility model discloses a positioning device, including mounting bracket, the top of mounting bracket is provided with the slider, the top left and right sides of slider all is provided with the spout, the inside of spout is provided with the slider, the top of slider is provided with the arc, the front end middle part of slider is provided with the guide bar, the left and right sides of guide bar all is provided with the locating plate, the front surface middle part of mounting bracket is provided with the constant head tank, the left end of mounting bracket is provided with the transmission shaft, the left end of transmission shaft is provided with the motor, the bottom of motor is provided with the fixing base.
Preferably, the surface of the first clamping block is uniformly provided with strip-shaped grooves.
Preferably, the positioning block is fixedly installed on the left side of the moving plate, a positioning column is arranged on the positioning block, and a positioning groove matched with the positioning column is formed in the first moving block.
Preferably, the second threaded rod penetrates through the supporting block, and an internal thread matched with the second threaded rod is arranged in the middle of the supporting block.
Preferably, the cross-sectional shapes of the first guide rail and the second guide rail are both trapezoidal.
Compared with the prior art, the beneficial effects of the utility model are that: through positioner, can carry out accurate location and fixed to the position of bearing, improve the machining precision, avoid damaging the bearing, effectively improve the stability of bearing in the course of working, the device is convenient for adjust, can fix a position the quick accuracy of bearing, improves machining efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the positioning device of the present invention;
fig. 3 is a schematic view of the structure of the clamping block of the present invention.
In the figure: the device comprises a cross rod 1, a first guide rail 2, a first limiting block 3, a second guide rail 4, a second limiting block 5, a moving plate 6, a third guide rail 61, a fixed plate 7, a first threaded rod 8, a first adjusting hand wheel 9, a groove 10, a positioning device 11, a mounting rack 110, a 111 slider, an arc-shaped plate 112, a sliding chute 113, a fixed block 114, a guide rod 115, a positioning plate 116, a positioning groove 117, a transmission shaft 118, a motor 119, a fixing seat 11-1, a positioning block 12, a first moving block 13, a positioning column 14, a first clamping block 15, a strip-shaped groove 151, a stud 16, an adjusting handle 17, a second moving block 18, a second clamping block 19, a supporting block 20, a second threaded rod 21 and a second adjusting hand wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a processing clamp for a slewing bearing comprises a cross rod 1, a first guide rail 2 is arranged at the left end of the cross rod 1, a first limiting block 3 is arranged at the front end of the first guide rail 2, a second guide rail 4 is arranged at the right end of the cross rod 1, a second limiting block 5 is arranged at the front end of the second guide rail 4, a moving plate 6 is arranged at the top of the second guide rail 4, a fixed plate 7 is arranged in the middle of the bottom of the moving plate 6, a first threaded rod 8 is arranged at the front end of the fixed plate 7, a first adjusting hand wheel 9 is arranged at the front end of the first threaded rod 8, a third guide rail 61 is arranged on the top surface of the moving plate 6, a groove 10 is arranged in the middle of the top of the moving plate 6, a positioning device 11 is arranged inside the groove 10, the positioning device 11 can be used for quickly and accurately positioning the bearing, the subsequent processing of the moving, a first moving block 13 is arranged on the right side of the positioning block 12, a first clamping block 15 is arranged on the right side surface of the first moving block 13, a positioning column 14 is arranged at the left end of the first moving block 13, a stud 16 is arranged on the left side surface of the positioning block 12, an adjusting handle 17 is arranged at the left end of the stud 16, the adjusting handle 17 is rotated, the stud 16 drives the stud 16 to rotate, the stud 16 pushes the first moving block 16 and the first clamping block 15 arranged on the right side of the first moving block to the right, the first clamping block 15 is installed and disassembled far away from the positioning block 1, a second moving block 18 is arranged on the right side of the top of the moving plate 6, a second clamping block 19 is arranged on the left side surface of the second moving block 18, a supporting block 20 is arranged on the right side of the second moving block 18, a second threaded rod 21 is arranged in the middle of the supporting block 20, the second adjusting hand wheel 22 rotates the second threaded rod 21, the second threaded rod 21 is supported by the supporting block 20, and the second moving block 18 and a second clamping block 19 arranged on the left side surface of the second moving block are pushed to move leftwards, so that the bearing is clamped.
Wherein, the positioning device 11 comprises an installation frame 110, a sliding block 111 is arranged at the top of the installation frame 110, sliding grooves 113 are arranged at the left side and the right side of the top of the sliding block 111, a fixed block 114 is arranged inside the sliding groove 113, an arc plate 112 is arranged at the top of the fixed block 114, a guide rod 115 is arranged in the middle of the front end of the sliding block 111, positioning plates 116 are arranged at the left side and the right side of the guide rod 115, a positioning groove 117 is arranged in the middle of the front surface of the installation frame 110, a transmission shaft 118 is arranged at the left end of the installation frame 110, a motor 119 is arranged at the left end of the transmission shaft 118, a fixed seat 11-1 is arranged at the bottom of the motor 119, strip-shaped grooves 151 are uniformly arranged on the surface of the first clamping block 15, a bearing to be processed is firstly placed in the middle of the top of, when the sliding block 111 moves to a proper position, the motor 119 stops rotating, the positioning plate 116 is inserted into the positioning groove 117, and the sliding block 111 is positioned and fixed, so that the bearing is positioned and fixed;
the positioning block 12 is fixedly arranged on the left side of the moving plate 6, the positioning column 14 is arranged on the positioning block 12, the positioning groove matched with the positioning column 14 is formed in the first moving block 13, the adjusting handle is rotated to drive the stud 16 to rotate through rotating the adjusting handle 18, the stud 16 rotates to enable the positioning column 14 to leave the positioning groove formed in the positioning block 12, and the first moving block 13 and the first clamping block 15 are convenient to install and disassemble;
the second threaded rod 21 penetrates through the supporting block 20, an internal thread matched with the second threaded rod 21 is arranged on the left side of the supporting block 20, the second adjusting hand wheel 22 is rotated, the adjusting hand wheel 22 drives the second threaded rod 21 to rotate, and the second threaded rod 21 enables the second moving block 18 to move leftwards and is matched with the first moving block 13 to clamp the bearing;
the cross sections of the first guide rail 2 and the second guide rail 4 are both trapezoidal, and the interface is trapezoidal, so that the moving plate 6 keeps good stability in the moving process.
The working principle is as follows: when a bearing needs to be machined, the bearing is placed on the top of a fixing block 114 arranged on the top of the positioning device 11 and fixed through an arc-shaped plate 112, a motor 119 is started, the motor 119 drives a transmission shaft 118 to rotate through an output shaft, the sliding block 111 moves left and right when the transmission shaft 118 rotates, when the sliding block 111 moves to a proper position, the motor 119 stops rotating, a positioning plate 116 is inserted into a positioning groove 117, the sliding block 111 is positioned and fixed, the bearing is positioned and fixed, a second adjusting hand wheel 22 is rotated, the adjusting hand wheel 22 drives a second threaded rod 21 to rotate, the second threaded rod 21 enables a second moving block 18 and a second clamping block arranged on the left side surface of the second moving block 18 to move left and to be matched with a first clamping block 15 to clamp the bearing, the bearing needing to be machined is accurately positioned and fixed, and the working efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a add clamping apparatus for slewing bearing, includes horizontal pole (1), its characterized in that: the left end of the cross rod (1) is provided with a first guide rail (2), the front end of the first guide rail (2) is provided with a first limiting block (3), the right end of the cross rod (1) is provided with a second guide rail (4), the front end of the second guide rail (4) is provided with a second limiting block (5), the top of the second guide rail (4) is provided with a moving plate (6), the middle of the bottom of the moving plate (6) is provided with a fixed plate (7), the front end of the fixed plate (7) is provided with a first threaded rod (8), the front end of the first threaded rod (8) is provided with a first adjusting hand wheel (9), the top surface of the moving plate (6) is provided with a third guide rail (61), the middle of the top of the moving plate (6) is provided with a groove (10), the inside of the groove (10) is provided with a positioning device (11), the left end of the top of the, the right side of the positioning block (12) is provided with a first moving block (13), the right side surface of the first moving block (13) is provided with a first clamping block (15), the left end of the first moving block (13) is provided with a positioning column (14), the left side surface of the positioning block (12) is provided with a stud (16), the left end of the stud (16) is provided with an adjusting handle (17), the right side of the top of the moving plate (6) is provided with a second moving block (18), the left side surface of the second moving block (18) is provided with a second clamping block (19), the right side of the second moving block (18) is provided with a supporting block (20), the middle of the supporting block (20) is provided with a second threaded rod (21), and the right end of the second threaded rod (21) is provided with a second adjusting hand wheel.
2. A machining jig for a slewing bearing according to claim 1, characterized in that: positioner (11) include mounting bracket (110), the top of mounting bracket (110) is provided with slider (111), the top left and right sides of slider (111) all is provided with spout (113), the inside of spout (113) is provided with fixed block (114), the top of fixed block (114) is provided with arc (112), the front end middle part of slider (111) is provided with guide bar (115), both sides all are provided with locating plate (116) about guide bar (115), the front surface middle part of mounting bracket (110) is provided with constant head tank (117), the left end of mounting bracket (110) is provided with transmission shaft (118), the left end of transmission shaft (118) is provided with motor (119), the bottom of motor (119) is provided with fixing base (11-1).
3. A machining jig for a slewing bearing according to claim 1, characterized in that: the surface of the first clamping block (15) is uniformly provided with strip-shaped grooves (151).
4. A machining jig for a slewing bearing according to claim 1, characterized in that: the positioning block (12) is fixedly arranged on the left side of the moving plate (6), a positioning column (14) is arranged on the positioning block (12), and a positioning groove matched with the positioning column (14) is arranged on the first moving block (13).
5. A machining jig for a slewing bearing according to claim 1, characterized in that: the second threaded rod (21) penetrates through the supporting block (20), and an internal thread matched with the second threaded rod (21) is arranged in the middle of the supporting block (20).
6. A machining jig for a slewing bearing according to claim 1, characterized in that: the cross sections of the first guide rail (2) and the second guide rail (4) are both trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921459478.5U CN210967898U (en) | 2019-09-04 | 2019-09-04 | Machining clamp for rotary bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921459478.5U CN210967898U (en) | 2019-09-04 | 2019-09-04 | Machining clamp for rotary bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210967898U true CN210967898U (en) | 2020-07-10 |
Family
ID=71453812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921459478.5U Expired - Fee Related CN210967898U (en) | 2019-09-04 | 2019-09-04 | Machining clamp for rotary bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210967898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606072A (en) * | 2020-11-09 | 2021-04-06 | 贵州永丰科技管业有限公司 | Efficient plastic pipe cutting equipment |
| CN112606085A (en) * | 2020-11-09 | 2021-04-06 | 贵州永丰科技管业有限公司 | Adjustable plastic pipe clamping equipment |
-
2019
- 2019-09-04 CN CN201921459478.5U patent/CN210967898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606072A (en) * | 2020-11-09 | 2021-04-06 | 贵州永丰科技管业有限公司 | Efficient plastic pipe cutting equipment |
| CN112606085A (en) * | 2020-11-09 | 2021-04-06 | 贵州永丰科技管业有限公司 | Adjustable plastic pipe clamping equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210677777U (en) | Clamping mechanism for rotary workbench | |
| CN210967898U (en) | Machining clamp for rotary bearing | |
| CN110666540B (en) | Rotary machining clamp assembly | |
| CN203831132U (en) | Locating seat | |
| CN216096598U (en) | Chamfering machine with plate fixing mechanism | |
| CN215431654U (en) | Hollow roll deep hole device | |
| CN111015382B (en) | Negative chamfering grinding machine tool | |
| CN110919088B (en) | Machining device, circular arc sawing machine and machining method | |
| CN219788274U (en) | Workpiece clamping device | |
| CN217800248U (en) | High-efficient adds clamping apparatus of ball nut seat | |
| CN219234811U (en) | Block terminal processing burr equipment of polishing | |
| CN220279436U (en) | Positioner is used in steel structure processing | |
| CN220971305U (en) | Turntable robot welding system | |
| CN219562187U (en) | Handle machining device | |
| CN217254474U (en) | Long shaft milling groove quick-change clamp | |
| CN214557520U (en) | Drilling equipment is used in hardware fitting processing | |
| CN219725984U (en) | Horizontal rotation positioning fixture | |
| CN219426289U (en) | Feeding assembly of seamless steel pipe sawing machine | |
| CN221019876U (en) | High-precision positioning mechanism of numerical control clamp | |
| CN219255111U (en) | High-precision automatic machine tool device | |
| CN221159388U (en) | Adjustable machine tool clamp | |
| CN220971522U (en) | Automatic clamping tool | |
| CN217317562U (en) | Guide rail grinding machine clamp convenient for adjusting machining position | |
| CN117161435B (en) | High-precision clamp for valve machining | |
| CN218744226U (en) | Metal processing machine for metal stamping |
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: 20200710 Termination date: 20210904 |