CN210588309U - Flange shaft machining clamp - Google Patents
Flange shaft machining clamp Download PDFInfo
- Publication number
- CN210588309U CN210588309U CN201921638387.8U CN201921638387U CN210588309U CN 210588309 U CN210588309 U CN 210588309U CN 201921638387 U CN201921638387 U CN 201921638387U CN 210588309 U CN210588309 U CN 210588309U
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- Prior art keywords
- fixedly connected
- fixed station
- backup pad
- fixed
- flange shaft
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Abstract
The utility model discloses a flange shaft machining clamp, which comprises a frame, wherein the top of the frame is fixedly connected with a fixed station, the top of the fixed station is provided with two vertical plates, the two vertical plates are symmetrically distributed on two sides of the fixed station, one side of each vertical plate is slidably connected with a supporting plate, the bottom of each supporting plate is fixedly connected with a hydraulic cylinder, the telescopic end of each hydraulic cylinder is provided with a fixed block, and the bottom of each fixed block is fixedly connected with a compression column; through set up the riser on the fixed station, set up adjustable length's backup pad on the riser, the bottom of backup pad sets up the pneumatic cylinder, make the pneumatic cylinder drive the post that compresses tightly of bottom and push down, set up grip block and compression spring on compressing tightly the post again, make compression spring exert the holding down force to the grip block, the grip block pushes down again and further carries out the centre gripping to the work piece, avoid the work piece because the atress is uneven, take place to rock, influence processingquality, and replace the manual regulation of people by the pneumatic cylinder, time saving and labor saving.
Description
Technical Field
The utility model belongs to the technical field of flange axle processing equipment, specifically be a flange axle adds clamping apparatus.
Background
The flange shaft is widely applied to various mechanical transmission devices, mainly plays a role in energy transfer, is one of important automobile parts, and is characterized in that one end of the shaft is a flange with a larger diameter, the other end of the shaft is an outer cylindrical gear with a diameter close to that of the shaft, and the flange, the shaft and the outer cylindrical gear are integrated. The machining precision requirement of the flange shaft is high according to the design rule, wherein the key for meeting the machining precision requirement of the flange shaft is to ensure the clamping and positioning precision of a workpiece in the process of turning the excircle of the flange shaft.
In the prior art, when the machining clamp clamps the flange shaft, a clamping plate needs to be manually adjusted by a person to fix a workpiece, time and labor are wasted, and when the clamping is carried out, the workpiece is prone to uneven stress, shaking occurs, and the machining quality of a product is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the problem among the background art, provide a flange axle adds clamping apparatus.
The utility model adopts the technical scheme as follows:
the utility model provides a flange axle adds clamping apparatus, includes the frame, the top fixedly connected with fixed station of frame, the top of fixed station is equipped with two risers, two riser symmetric distribution is in the both sides of fixed station, one side sliding connection of riser has the backup pad, the bottom fixedly connected with pneumatic cylinder of backup pad, the fixed block is installed to the flexible end of pneumatic cylinder, the bottom fixedly connected with of fixed block compresses tightly the post, the lateral wall that compresses tightly the post is equipped with the compression spring, the bottom fixedly connected with grip block that compresses tightly the post, the backup pad is equipped with two altogether the junction of backup pad is equipped with the regulation pole.
The supporting plate is provided with a sliding groove inside, and the adjusting rod is located at the sliding groove.
The top of the supporting plate is close to one side of the adjusting rod, and is in threaded connection with an adjusting bolt, and the bottom end of the adjusting bolt is fixedly connected with a pressing plate.
The positioning device comprises a fixed table, a positioning shaft core, a workpiece, a tensioning block and a fixing bolt, wherein the top of the fixed table is fixedly connected with the positioning shaft core, the outer side wall of the positioning shaft core is meshed with the workpiece, the top of the positioning shaft core is fixedly connected with the tensioning block, and the top of the tensioning block is in threaded connection with the fixing bolt.
And one end of the supporting plate, which is close to the vertical plate, is fixedly connected with a limiting plate.
The fixed block is fixedly connected with the telescopic end of the hydraulic cylinder through a fixed plate.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, through set up the riser on the fixed station, set up adjustable length's backup pad on the riser, the bottom of backup pad sets up the pneumatic cylinder, make the pneumatic cylinder drive the bottom compress tightly the post and push down, compress tightly and set up grip block and compression spring on the post again, make compression spring exert the holding down force to the grip block, the grip block pushes down again and further carries out the centre gripping to the work piece, avoid the work piece because the atress is uneven, take place to rock, influence processingquality, and replace the manual regulation of people by the pneumatic cylinder, labour saving and time saving.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 3 is a connection relationship diagram of the middle adjusting rod and the supporting plate of the present invention.
The labels in the figure are: 1. a machine base; 2. a fixed table; 3. positioning the shaft core; 4. a workpiece; 5. a tensioning block; 6. fixing the bolt; 7. a vertical plate; 8. a support plate; 9. a limiting plate; 10. a hydraulic cylinder; 11. a fixed block; 12. a fixing plate; 13. a compression post; 14. a compression spring; 15. a clamping plate; 16. a chute; 17. adjusting a rod; 18. adjusting the bolt; 19. and (7) pressing a plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, a flange axle adds clamping apparatus, includes frame 1, the top fixedly connected with fixed station 2 of frame 1, the top of fixed station 2 is equipped with two risers 7, two riser 7 symmetric distribution is in the both sides of fixed station 2, one side sliding connection of riser 7 has backup pad 8, the bottom fixedly connected with pneumatic cylinder 10 of backup pad 8, fixed block 11 is installed to the flexible end of pneumatic cylinder 10, the bottom fixedly connected with of fixed block 11 compresses tightly post 13, the lateral wall that compresses tightly post 13 is equipped with compression spring 14, the bottom fixedly connected with grip block 15 that compresses tightly post 13, backup pad 8 is equipped with two altogether, two the junction of backup pad 8 is equipped with adjusts pole 17.
In this embodiment, specifically, a sliding groove 16 is formed inside the supporting plate 8, and the adjusting rod 17 is located at the sliding groove 16; the adjustment lever 17 slides through a slide groove 16 formed in the support plate 8 to adjust the distance.
In this embodiment, specifically, an adjusting bolt 18 is connected to one side of the top of the supporting plate 8 close to the adjusting rod 17 through a screw thread, and a pressing plate 19 is fixedly connected to the bottom end of the adjusting bolt 18; the pressure plate 19 at the bottom of the adjusting bolt 18 fixes the adjusting rod 17, so as to adjust the distance between the adjusting rod 17 and the supporting plate 8.
In this embodiment, specifically, a positioning shaft core 3 is fixedly connected to the top of the fixing table 2, a workpiece 4 is engaged with the outer side wall of the positioning shaft core 3, a tension block 5 is fixedly connected to the top of the positioning shaft core 3, and a fixing bolt 6 is connected to the top of the tension block 5 through a thread; the workpiece 4 is fixed on the fixed platform 2 through the positioning shaft core 3, and the tensioning block 5 and the fixing bolt 6 further fix the workpiece 4.
In this embodiment, specifically, a limiting plate 9 is fixedly connected to one end of the supporting plate 8 close to the vertical plate 7; the limiting plate 9 is fixed to one end of the supporting plate 8, limits the position of the supporting plate 8 and prevents the supporting plate from deviating from the vertical plate 7.
In this embodiment, specifically, the fixed block 11 is fixedly connected with the telescopic end of the hydraulic cylinder 10 through a fixed plate 12; the fixed plate 12 fixes the telescopic end of the hydraulic cylinder 10 and the fixed block 11 by bolts.
In this embodiment, the hydraulic cylinder 10 is of the type HSG-01.
Working principle, referring to fig. 1-3, when in use, firstly, the positioning shaft core 3 is installed according to the type of the workpiece 4, then the workpiece 4 is fixed on the positioning shaft core 3, then the tensioning block 5 and the fixing bolt 6 are installed, fix work piece 4, after work piece 4 is fixed, according to the size of work piece 4 again, adjust the backup pad 8 and adjust the distance of pole 17, at first, not hard up adjusting bolt 18, the backup pad 8 slides again, adjust to suitable position after, turn round adjusting bolt 18 again, make the clamp plate 19 of adjusting bolt 18 bottom fix adjusting rod 17, make the pneumatic cylinder 10 of backup pad 8 bottom adapt to the size of work piece 4, finally, start up pneumatic cylinder 10, make pneumatic cylinder 10 drive compress tightly post 13 and push down, it carries out the centre gripping to work piece 4 to compress tightly grip block 15 of post 13 lower extreme, make work piece 4 can be more firm fixed to fixed station 2.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a flange axle adds clamping apparatus, includes frame (1), its characterized in that: the top fixedly connected with fixed station (2) of frame (1), the top of fixed station (2) is equipped with two riser (7), two riser (7) symmetric distribution is in the both sides of fixed station (2), one side sliding connection of riser (7) has backup pad (8), the bottom fixedly connected with pneumatic cylinder (10) of backup pad (8), fixed block (11) are installed to the flexible end of pneumatic cylinder (10), the bottom fixedly connected with of fixed block (11) compresses tightly post (13), the lateral wall that compresses tightly post (13) is equipped with compressed spring (14), compress tightly bottom fixedly connected with grip block (15) of post (13), backup pad (8) are equipped with two altogether, two the junction of backup pad (8) is equipped with adjusts pole (17).
2. The flange shaft machining jig of claim 1, characterized in that: a sliding groove (16) is formed in the supporting plate (8), and the adjusting rod (17) is located at the sliding groove (16).
3. The flange shaft machining jig of claim 1, characterized in that: one side, close to the adjusting rod (17), of the top of the supporting plate (8) is in threaded connection with an adjusting bolt (18), and the bottom end of the adjusting bolt (18) is fixedly connected with a pressing plate (19).
4. The flange shaft machining jig of claim 1, characterized in that: the top fixedly connected with location axle core (3) of fixed station (2), the lateral wall meshing of location axle core (3) has work piece (4), the top fixedly connected with of location axle core (3) rises tight piece (5), the top threaded connection of rising tight piece (5) has fixing bolt (6).
5. The flange shaft machining jig of claim 1, characterized in that: one end of the supporting plate (8) close to the vertical plate (7) is fixedly connected with a limiting plate (9).
6. The flange shaft machining jig of claim 1, characterized in that: the fixed block (11) is fixedly connected with the telescopic end of the hydraulic cylinder (10) through a fixed plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638387.8U CN210588309U (en) | 2019-09-29 | 2019-09-29 | Flange shaft machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638387.8U CN210588309U (en) | 2019-09-29 | 2019-09-29 | Flange shaft machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210588309U true CN210588309U (en) | 2020-05-22 |
Family
ID=70685521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921638387.8U Active CN210588309U (en) | 2019-09-29 | 2019-09-29 | Flange shaft machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210588309U (en) |
-
2019
- 2019-09-29 CN CN201921638387.8U patent/CN210588309U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 1277, Xixin Street, Changchun Automobile Industry Development Zone, Jilin Province, 130013 Patentee after: Changchun Meike Intelligent Technology Co.,Ltd. Address before: No.1277, Xixin street, automobile industry development zone, Changchun City, Jilin Province, 130000 Patentee before: CHANGCHUN MEIKE AUTOMOBILE SPARE PARTS Co.,Ltd. |
|
| CP03 | Change of name, title or address |