CN212020227U - End face machining and fixing tool for inertia ring of shock absorber - Google Patents
End face machining and fixing tool for inertia ring of shock absorber Download PDFInfo
- Publication number
- CN212020227U CN212020227U CN202020427932.5U CN202020427932U CN212020227U CN 212020227 U CN212020227 U CN 212020227U CN 202020427932 U CN202020427932 U CN 202020427932U CN 212020227 U CN212020227 U CN 212020227U
- Authority
- CN
- China
- Prior art keywords
- frame body
- outer frame
- clamping
- rotary table
- locking
- 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)
Abstract
The utility model provides a fixing tool for end face machining of an inertia ring of a shock absorber, which comprises a workbench, a turntable, a driving wheel, an outer frame body, an inner frame body and a clamping piece, wherein the bottom side of the turntable is rotationally connected on the workbench, and the outer side of the turntable is connected with an outer gear ring meshed with the driving wheel; the outer frame body is arranged on the top side of the rotary table, guide strips which are vertically connected with the rotary table in a sliding mode are arranged on the outer side of the outer frame body, at least one group of guide strips are connected with a screw rod in an internal thread mode, and one end of the screw rod is connected with a guide motor fixed in the rotary table in a driving mode; the inner frame body sets up the inboard at outer frame body, and its outside is equipped with two sets of rotation axes that sharply appear and distribute, and rotation axis rotates the inboard of connecting at outer frame body, and the one end of one of them rotation axis links to each other with the rotating electrical machines drive of fixing in the frame body, still is equipped with two sets of retaining members between two sets of rotation axes, the utility model discloses simple structure can realize automatic reverse side, and operates comparatively labour saving and time saving.
Description
Technical Field
The utility model relates to a fixed frock, especially a fixed frock of terminal surface processing of bumper shock absorber inertia ring.
Background
The shock absorber inertia ring is a key part for reducing torsional vibration of an engine crankshaft, and in the prior art, when the inertia ring is subjected to end face machining, particularly grinding machining of two end faces, the mode of common adoption is that after one end face is machined, the inertia ring is detached, and after manual turnover, the inertia ring is installed and machined again, so that time and labor are wasted, and the labor cost of workers is increased.
Therefore, a tool for machining and fixing the end face of the inertia ring of the shock absorber, which has a simple structure, can realize automatic reverse side and is time-saving and labor-saving in operation, is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a frock is fixed in terminal surface machining of bumper shock absorber inertia ring, simple structure can realize automatic reverse side, and operates comparatively labour saving and time saving.
The utility model provides a following technical scheme:
a fixing tool for machining the end face of an inertia ring of a shock absorber comprises a workbench, a rotary table, a driving wheel, an outer frame body, an inner frame body and a clamping piece, wherein the bottom side of the rotary table is rotatably connected to the workbench, and the outer side of the rotary table is connected with an outer gear ring meshed with the driving wheel; the outer frame body is arranged on the top side of the rotary table, guide strips which are vertically connected with the rotary table in a sliding mode are arranged on the outer side of the outer frame body, at least one group of guide strips are connected with a screw rod in an internal thread mode, and one end of the screw rod is connected with a guide motor fixed in the rotary table in a driving mode; the inner frame body is arranged on the inner side of the outer frame body, two groups of rotating shafts which are distributed in a linear shape are arranged on the outer side of the inner frame body, the rotating shafts are rotatably connected to the inner side of the outer frame body, one end of one of the rotating shafts is connected with a rotating motor fixed in the outer frame body in a driving mode, two groups of locking parts are further arranged between the two groups of rotating shafts, each locking part comprises a locking air cylinder, a locking inserted rod and a slot, the locking air cylinder is fixed on the inner side of the outer frame body, the locking inserted rod is connected to one end of a piston rod of the locking air cylinder, and the end portion of the locking inserted rod;
the clamping pieces are at least three groups and are circumferentially and uniformly distributed on the inner side of the inner frame body.
Furthermore, the clamping piece includes a clamping cylinder and a clamping block, guide grooves which are distributed in one-to-one correspondence with the clamping piece are formed in the inner side of the inner frame body, the clamping cylinder is fixed at the bottom of each guide groove, guide sliding blocks which are connected with the guide grooves in a sliding mode are arranged on two sides of the clamping block, and the clamping block can move towards the center of the rotary table along the guide grooves under the driving of the clamping cylinder.
Preferably, the center of the driving wheel is connected with a driving shaft, and the driving shaft is connected with the driving motor on the workbench in a driving mode.
Preferably, a rubber cushion pad is adhered to one side of the turntable, which faces the outer frame and the inner frame.
Preferably, one side of the clamping block, which faces the central shaft of the turntable, is further provided with a clamping rubber pad.
Preferably, the two groups of locking members are symmetrically distributed about the straight line where the rotating shaft is located.
The utility model has the advantages that: when the turnover machining is needed, only the guide motor needs to be started to rotate the screw rod, so that the guide strip slides towards one side far away from the workbench in the turntable, the outer frame body can move towards one side far away from the workbench under the driving of the guide strip until a space for the inner frame body to rotate around the rotating shaft is reserved between the outer frame body and the rotating disc, after the inner frame body drives the inertia ring clamped by the clamping piece to rotate for 180 degrees together, the locking cylinder can be started to realize locking and positioning between the inner frame body and the outer frame body, the guide motor is started again to drive the inner frame body and the outer frame body to move towards the rotary disc until one end of the inertia ring is abutted against the rotary disc, the rotary disc is driven to rotate by rotating the driving wheel, can carry out the processing to inertia ring terminal surface because the turn-over in-process to there is not the dismantlement of inertia ring, consequently not only comparatively labour saving and time saving, but also improved the machining efficiency of work piece greatly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a sectional view of the structure of the present invention;
notation in the figure: the automatic clamping device comprises a workbench 1, a turntable 2, a driving wheel 3, an outer frame 4, an inner frame 5, an outer gear ring 6, a guide strip 7, a screw rod 8, a rotating shaft 9, a rotating motor 10, a locking cylinder 11, a locking inserted bar 12, a slot 13, a clamping cylinder 14, a clamping block 15 and a guide groove 16.
Detailed Description
As shown in fig. 1, a structural cross-sectional view of a fixture for processing and fixing an end face of an inertia ring of a shock absorber includes a workbench 1, a turntable 2, a driving wheel 3, an outer frame 4, an inner frame 5 and a clamping member, wherein the bottom side of the turntable 2 is rotatably connected to the workbench 1, an outer gear ring 6 meshed with the driving wheel 3 is connected to the outer side of the turntable, a driving shaft is connected to the center of the driving wheel 3, and the driving shaft is connected to the driving motor fixed on the workbench 1 in a driving manner; the outer frame body 4 is arranged on the top side of the turntable 2, four groups of guide strips 7 which are vertically and slidably connected with the turntable 2 are arranged on the outer side of the outer frame body, a screw rod 8 is connected with the two groups of guide strips 7 in a threaded manner, and one end of the screw rod 8 is in driving connection through a guide motor fixed in the turntable 2; the inner frame body 5 is arranged on the inner side of the outer frame body 4, two groups of rotating shafts 9 which are distributed in a linear mode are arranged on the outer side of the inner frame body, the rotating shafts 9 are connected to the inner side of the outer frame body 4 in a rotating mode, one end of one of the rotating shafts 9 is connected with a rotating motor 10 fixed in the outer frame body 4 in a driving mode, two groups of locking pieces are further arranged between the two groups of rotating shafts 9 and are distributed symmetrically on the straight line where the rotating shafts 9 are located, the locking pieces comprise locking cylinders 11, locking insertion rods 12 and slots 13, the locking cylinders 11 are fixed on the inner side of the outer frame body 4, the locking insertion rods 12 are connected to one ends of piston rods of the locking cylinders 11.
The clamping pieces are three groups and are circumferentially and uniformly distributed on the inner side of the inner frame body 5, each clamping piece comprises a clamping cylinder 14 and a clamping block 15, guide grooves 16 which correspond to the clamping pieces in a one-to-one mode are formed in the inner side of the inner frame body 5, the clamping cylinders 14 are fixed at the bottoms of the guide grooves 16, guide sliding blocks which are connected with the guide grooves 16 in a sliding mode are arranged on two sides of each clamping block 15, and the clamping blocks 15 can move towards the center of the rotary table 2 along the guide grooves 16 under the driving of the clamping cylinders 14.
Cushion rubber pads are adhered to one side of the rotary disc 2 facing the outer frame 4 and the inner frame 5.
The clamping rubber pad is arranged on one side of the clamping block 15 facing the central shaft of the turntable 2.
The utility model discloses a theory of operation is: when the face turning process is needed, only the guide motor needs to be started, the screw rod 8 is rotated, so that the guide strip 7 slides towards one side far away from the workbench 1 in the turntable 2, the outer frame body 4 can move towards one side far away from the workbench 1 under the driving of the guide strip 7 until a space for the inner frame body 5 to rotate around the rotating shaft 9 is left between the outer frame body 4 and the turntable 2, after the inner frame body 5 drives the inertia ring clamped by the clamping piece to rotate for 180 degrees, the locking cylinder 11 can be started, after the locking and positioning between the inner frame body 5 and the outer frame body 4 are realized, the guide motor is started again, the inner frame body 5 and the outer frame body 4 are driven to move towards the turntable 2 until one end of the inertia ring is abutted against the turntable 2, the turntable 2 is driven to rotate by rotating the driving wheel 3, the processing of the end face of the inertia ring can be carried out, and the dismounting of the inertia ring is avoided, therefore, the time and labor are saved, and the processing efficiency of the workpiece is greatly improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 end face machining and fixing tool for the inertia ring of the shock absorber is characterized by comprising a workbench, a rotary table, a driving wheel, an outer frame body, an inner frame body and a clamping piece, wherein the bottom side of the rotary table is rotatably connected to the workbench, and the outer side of the rotary table is connected with an outer gear ring meshed with the driving wheel;
the outer frame body is arranged on the top side of the rotary table, guide strips which are vertically connected with the rotary table in a sliding mode are arranged on the outer side of the outer frame body, at least one group of guide strips are connected with a screw rod in an internal thread mode, and one end of the screw rod is connected with a guide motor fixed in the rotary table in a driving mode;
the inner frame body is arranged on the inner side of the outer frame body, two groups of rotating shafts which are distributed in a linear shape are arranged on the outer side of the inner frame body, the rotating shafts are rotatably connected to the inner side of the outer frame body, one end of one of the rotating shafts is connected with a rotating motor fixed in the outer frame body in a driving mode, two groups of locking parts are further arranged between the two groups of rotating shafts, each locking part comprises a locking air cylinder, a locking inserted rod and a slot, the locking air cylinder is fixed on the inner side of the outer frame body, the locking inserted rod is connected to one end of a piston rod of the locking air cylinder, and the end portion of the locking inserted rod;
the clamping pieces are at least three groups and are circumferentially and uniformly distributed on the inner side of the inner frame body.
2. The tooling for machining and fixing the end face of the inertia ring of the shock absorber as claimed in claim 1, wherein the clamping member comprises a clamping cylinder and a clamping block, the inner side of the inner frame body is provided with guide grooves which are distributed in a one-to-one correspondence with the clamping member, the clamping cylinder is fixed at the bottom of the guide grooves, guide sliders which are slidably connected with the guide grooves are arranged on two sides of the clamping block, and the clamping block can move towards the center of the turntable along the guide grooves under the driving of the clamping cylinder.
3. The tool for machining and fixing the end face of the shock absorber inertia ring as claimed in claim 1, wherein a driving shaft is connected to the center of the driving wheel and is driven and connected by a driving motor fixed to the workbench.
4. The tooling for machining and fixing the end face of the inertia ring of the shock absorber as claimed in claim 1, wherein a rubber cushion pad is adhered to one side of the turntable facing the outer frame and the inner frame.
5. The tool for machining and fixing the end face of the shock absorber inertia ring as claimed in claim 2, wherein a clamping rubber pad is further arranged on one side of the clamping block facing the central axis of the turntable.
6. The tooling for machining and fixing the end face of the inertia ring of the shock absorber as claimed in claim 1, wherein the two groups of locking members are symmetrically distributed about the straight line where the rotation shaft is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020427932.5U CN212020227U (en) | 2020-03-27 | 2020-03-27 | End face machining and fixing tool for inertia ring of shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020427932.5U CN212020227U (en) | 2020-03-27 | 2020-03-27 | End face machining and fixing tool for inertia ring of shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212020227U true CN212020227U (en) | 2020-11-27 |
Family
ID=73488612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020427932.5U Expired - Fee Related CN212020227U (en) | 2020-03-27 | 2020-03-27 | End face machining and fixing tool for inertia ring of shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212020227U (en) |
-
2020
- 2020-03-27 CN CN202020427932.5U patent/CN212020227U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210703685U (en) | Mechanical automation processing mounting fixture | |
| KR100297270B1 (en) | Complex processing equipment and processing method | |
| CN103111668B (en) | Special machine tool for cutting and milling of main bearing cap | |
| CN212020227U (en) | End face machining and fixing tool for inertia ring of shock absorber | |
| CN207057666U (en) | A kind of sleeve radial direction hole processing device | |
| JP4381542B2 (en) | Crankshaft complex processing equipment | |
| CN203418412U (en) | Pinion-type center-hole grinding device | |
| CN114799890B (en) | Turning and milling composite machining center | |
| US20200147742A1 (en) | Wheel deburring machine | |
| CN214559679U (en) | Single-bent glass bridge deck profiling process machining device | |
| CN211193011U (en) | Batch processing device | |
| CN211361633U (en) | Cylindrical grinding machine | |
| CN201960409U (en) | Automatic bearing roller processing device | |
| CN112338583A (en) | Mechanical automation processing mounting fixture | |
| KR101152779B1 (en) | Multi spindle machine in 2 spindle | |
| CN217619771U (en) | Milling cutter machining equipment | |
| CN218312500U (en) | Efficient deburring device for parts | |
| CN215419983U (en) | Internal expanding and external pressing mechanism for motor stator shaping machine | |
| CN107088666A (en) | A kind of sleeve radial direction hole processing device | |
| CN216398739U (en) | Fixture device for turning inner circle and outer circle of circular plate | |
| CN217596663U (en) | Small-bore hydraulic cylinder grinding equipment | |
| CN214519386U (en) | Novel grinding clamp for thread ring gauge | |
| CN216576776U (en) | Fixture for machining elbow of machine tool | |
| CN218592700U (en) | Multipurpose processing jig for magnesium alloy product with circular structure | |
| CN210359282U (en) | Double-end main shaft structure |
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: 20201127 |