CN110103054A - Automatic clamping device - Google Patents
Automatic clamping device Download PDFInfo
- Publication number
- CN110103054A CN110103054A CN201910291113.4A CN201910291113A CN110103054A CN 110103054 A CN110103054 A CN 110103054A CN 201910291113 A CN201910291113 A CN 201910291113A CN 110103054 A CN110103054 A CN 110103054A
- Authority
- CN
- China
- Prior art keywords
- right end
- bearing seat
- screw
- round bearing
- pedestal
- 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.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 39
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000002146 bilateral effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000012797 qualification Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
Abstract
The present invention provides a kind of automatic clamping devices, including cylinder, pedestal, positioning disk, clamp system and the position-limit mechanism of at least one, clamp system can be installed on pedestal to bilateral reciprocation, the left end of clamp system and the piston rod of cylinder connect, positioning disk is fixedly installed in the middle part of the right end of pedestal, the right end of pedestal is additionally provided with the position-limit mechanism of at least one, boss round bearing seat is positioned by positioning disk, clamp system is driven to move downward by cylinder, the claw of clamp system right end cooperates positioning disk Automatic-clamping boss round bearing seat；The position-limit mechanism of setting is stuck in the lateral wall of boss round bearing seat, when the Internal Spherical Surface hole to boss round bearing seat processes, can prevent boss round bearing seat from generating rotation.Using apparatus of the present invention can rapidly and accurately Automatic-clamping boss round bearing seat, entire clamping process of placing is convenient and efficient and clamp securely, can effectively improve production efficiency, moreover it is possible to effectively improve the production qualification rate of boss round bearing seat.
Description
Technical field
The present invention relates to a kind of clamping device, in particular to a kind of Automatic-clamping for fixing lug boss round bearing seat fills
It sets.
Background technique
It as shown in Figure 15 and Figure 16, is the more common boss round bearing seat 6 of field of bearings, in boss round bearing seat
6 bottom is equipped with a circle round ring boss 61.In the processing of boss round bearing seat, a procedure is turning Internal Spherical Surface
Hole.Existing operation mode is that the placement of boss round bearing seat is clamped on the fixture of turning machine by manually loading and unloading,
Place clamp during, worker by operation spanner come the screw pair of turn fixture so that the platen clamp boss on fixture
Round bearing seat.
The above-mentioned process for placing simultaneously clamping projections round bearing seat, needs first by worker manually to boss round bearing seat
It is adjusted positioning, then manually tightens the fixture of turning machine by worker operation spanner, boss round bearing seat is fixedly clamped；
Entire clamping process of placing is more time-consuming, is unfavorable for further increasing production efficiency, in addition, the labor intensity of worker also compared with
Greatly.Behaviour is easy to appear in During manual operation using manual operation by workers further, since entirely placing clamping process and relying on
Work is neglected, and causes boss round bearing seat not secured enough without accurately placing or clamping, causes to boss round bearing seat
When Internal Spherical Surface hole is processed, the generation of boss round bearing seat is circumferentially rotated, finally, the boss for causing production and processing to come out is round
Bearing block is unqualified, is unfavorable for further producing qualification rate；In addition, adding if boss round bearing seat does not clamp securely
During work, there are the security risks that workpiece is flown off.It is thus a kind of for fixing lug boss round bearing seat it is necessary to develop
Automatic clamping device, in order to overcome the above problem.
Summary of the invention
It is a kind of automatic technical problem to be solved by the present invention lies in providing for the above-mentioned problems in the prior art
Clamping device, using apparatus of the present invention can quick being axially and radially accurately positioned to boss round bearing seat, and from
Dynamic clamping projections round bearing seat, entire placement clamping process is convenient and efficient and clamps securely, can effectively improve production efficiency,
It can be effectively reduced the labor intensity of worker simultaneously, in addition, apparatus of the present invention being capable of accurate clamping projections round bearing securely
Seat can effectively prevent boss round bearing seat to generate circumferential when the Internal Spherical Surface hole to boss round bearing seat processes
Rotation, can effectively improve the production qualification rate of boss round bearing seat, meanwhile, in process, can effectively it avoid out
The security risk that existing workpiece is flown off.
Technical scheme is as follows: a kind of automatic clamping device, including cylinder, pedestal, positioning disk, clamp system and
The position-limit mechanism of at least one, the clamp system can be installed on pedestal to bilateral reciprocation, the left end of clamp system with
The piston rod of cylinder connects, and is fixedly installed with positioning disk in the middle part of the right end of the pedestal, the right end of pedestal is additionally provided at least one
Position-limit mechanism, boss round bearing seat is positioned by positioning disk, then cylinder drive clamp system move downward, by pressing from both sides
The claw of tight mechanism right end cooperates positioning disk Automatic-clamping boss round bearing seat, in order to the interior ball to boss round bearing seat
Face is processed；In addition, the position-limit mechanism of setting is stuck in the lateral wall of boss round bearing seat, to boss round bearing seat
Internal Spherical Surface hole when being processed, can prevent boss round bearing seat from generating rotation；
The clamp system includes connector, connecting rod, guide rod, bushing and claw, the left end of the connector and gas
The piston rod of cylinder is fixedly connected, and the right end of connector is flexibly connected with the middle part of connecting rod, and the both ends of connecting rod, which are symmetrically arranged with, leads
To bar, the shaft of guide rod is equipped with bushing, and guide rod can carry out bilateral reciprocation along bushing, and the right end of guide rod is set
There is claw, when clamp system is installed to pedestal, bushing is fixedly connected with pedestal, and drive clamp system to move downward by cylinder,
The positioning disk Automatic-clamping boss round bearing seat with claw；
The right end of the pedestal is equipped with the limit hole of several circular base central uniform intervals settings, at least one limit hole
The position-limit mechanism is installed；The position-limit mechanism includes limited post, position-limited claw, stop screw and attachment screw, the limit
The inner hollow of column, the right end of limited post are equipped with the connecting column of protrusion, and the lateral wall of connecting column is equipped with locking part, sets on position-limited claw
There is the connecting hole to match with connecting column, the side wall of connecting hole is equipped with attachment screw, when position-limited claw is installed to connecting column, tightens
Attachment screw makes attachment screw tightly against the locking part of connecting column, and then stop screw sequentially passes through position-limited claw and limited post,
Position-limited claw and limited post are fixedly installed to right end of the base；
The middle part of the positioning disk is equipped with circular through hole, and the left end of circular through hole is equipped with guide ring raised to the left, round
The inside of through-hole is equipped with positioning convex platform, is positioned by positioning convex platform to boss round bearing seat.
Further, the left end of the guide rod is equipped with installation card slot, the left end of guide rod by installation card slot with connect
Bar is fixedly connected, and the right end sidewalls of guide rod are equipped with adjusting grooves and adjust screw, and the right end end of guide rod is equipped with the first lock
Tight screw；Claw is equipped with and adjusts the adjustment hole that screw matches and the first mounting hole to match with the first lock-screw,
When claw peace is gone to the right end of guide rod, the setting angle of claw is adjusted by adjusting grooves and adjusting screw, and tighten
Screw is adjusted, makes to adjust screw tightly against adjusting grooves, then the first lock-screw is tightened, claw is fixedly installed to and is led
To bar right end.
Further, the installation groove for installing positioning disk is equipped in the middle part of the right end of the pedestal, the right end of pedestal is set
There is at least one set of symmetrically arranged second mounting hole, the second mounting hole is located on the outside of installation groove, and the side wall of the second mounting hole is set
There is the second lock-screw, the side wall of the bushing is equipped with the locking hole to match with the second lock-screw；Clamp system is installed
When to pedestal, bushing is installed to the second mounting hole, then tightens the second lock-screw, makes the second lock-screw tightly against locking
Hole.
Further, the right end of the connector is equipped with oscillating bearing, and connector right end passes through oscillating bearing and connecting rod
Middle part be flexibly connected.
The beneficial effects of the present invention are: using apparatus of the present invention can quickly to boss round bearing seat axially and radially
It is accurately positioned, and Automatic-clamping boss round bearing seat, entire placement clamping process is convenient and efficient and clamps securely, can
Production efficiency is effectively improved, while can be effectively reduced the labor intensity of worker, in addition, apparatus of the present invention can accurately securely
Clamping projections round bearing seat can effectively prevent boss circle when the Internal Spherical Surface hole to boss round bearing seat processes
The generation of shape bearing block circumferentially rotates, and can effectively improve the production qualification rate of boss round bearing seat, meanwhile, in process
In, it can effectively avoid the occurrence of the security risk that workpiece is flown off.
Detailed description of the invention
Fig. 1 is perspective view of the invention.
Fig. 2 is main view of the invention.
Fig. 3 is right view of the invention.
Fig. 4 is the perspective view of pedestal of the invention.
Fig. 5 is the perspective view of the depression angle of positioning disk of the invention.
Fig. 6 is the perspective view for looking up angle of positioning disk of the invention.
Fig. 7 is the perspective view of position-limit mechanism of the invention.
Fig. 8 is the exploded view of position-limit mechanism of the invention.
Fig. 9 is the perspective view for looking up angle of clamp system of the invention.
Figure 10 is the perspective view of the depression angle of clamp system of the invention.
Figure 11 is the perspective view of connector of the invention.
Figure 12 is the assembling assumption diagram of guide rod and claw of the invention.
Figure 13 is the exploded view of guide rod and claw of the invention.
Figure 14 is the structural schematic diagram of clamping projections round bearing seat of the present invention.
Figure 15 is a kind of perspective view of the depression angle of boss round bearing seat.
Figure 16 is a kind of perspective view for looking up angle of boss round bearing seat.
Specific embodiment
Below with reference to attached drawing, to a preferred embodiment of the present invention will be described in detail.
As shown in Fig. 1 to Figure 16, a kind of automatic clamping device, including cylinder 4, pedestal 2, positioning disk 3,1 and of clamp system
The position-limit mechanism 5 of at least one, the clamp system 1 can be installed on to bilateral reciprocation on pedestal 2, a left side for clamp system 1
End is connect with the piston rod of cylinder 4, and cylinder 4 can be substituted with hydraulic cylinder, is fixedly installed with positioning in the middle part of the right end of the pedestal 2
Disk 3, the middle part of positioning disk 3 are equipped with circular through hole 31, and the left end of circular through hole 31 is equipped with guide ring 32 raised to the left, and circle is logical
The inside in hole 31 is equipped with positioning convex platform 33, is positioned by positioning convex platform 33 to boss round bearing seat 6；The right end of pedestal 2 is also
Equipped with the position-limit mechanism 5 of at least one, boss round bearing seat 6 is positioned by positioning disk 3, then cylinder 4, which drives, clamps
Mechanism 1 moves downward, the 3 Automatic-clamping boss round bearing seat 6 of positioning disk with the claw 15 of 1 right end of clamp system, so as to
It is processed in Internal Spherical Surface hole of the turning machine to boss round bearing seat 6；In addition, the position-limit mechanism 5 of setting is stuck in boss circle
The lateral wall of shape bearing block 6 can prevent boss round bearing when the Internal Spherical Surface hole to boss round bearing seat 6 processes
Seat 6 generates rotation.
As shown in Fig. 1 to Fig. 3, Fig. 9 to Figure 13, the clamp system 1 include connector 11, connecting rod 12, guide rod 13,
The left end of bushing 14 and claw 15, the connector 11 is fixedly connected with the piston rod of cylinder 4, and the right end of connector 11, which is equipped with, to close
Bearings 111,11 right end of connector are flexibly connected by oscillating bearing 111 with the middle part of connecting rod 12, the both ends of connecting rod 12
It is symmetrically arranged with guide rod 13, the shaft of guide rod 13 is equipped with bushing 14, and it is past that guide rod 13 can carry out left and right along bushing 14
The right end of multiple movement, guide rod 13 is equipped with claw 15, and when clamp system 1 is installed to pedestal 2, bushing 14 and pedestal 2 are fixed and connected
It connects, drives clamp system 1 to move downward by cylinder 4, the 3 Automatic-clamping boss round bearing seat 6 of positioning disk with claw 15.
As shown in Fig. 9 to Figure 13, the left end of the guide rod 13 is equipped with installation card slot 131, and the left end of guide rod 13 passes through
Installation card slot 131 is fixedly connected with connecting rod 12, and the right end sidewalls of guide rod 13 are equipped with adjusting grooves 132 and adjust screw 133,
The bottom portion of groove of adjusting grooves 132 is positive polygon-prism, and the right end end of guide rod 13 is equipped with the first lock-screw 134；Pressure
Pawl 15 is equipped with and adjusts the adjustment hole 151 that screw 133 matches and the first mounting hole to match with the first lock-screw 134
152, when the peace of claw 15 is gone to the right end of guide rod 13, claw 15 is adjusted by adjusting grooves 132 and adjusting screw 133
Setting angle, and tighten and adjust screw 133, make to adjust screw 133 tightly against adjusting grooves 132, then by the first locking screw
Nail 134 is tightened, and claw 15 is fixedly installed to 13 right end of guide rod.
As shown in Figures 1 to 4, the installation groove 21 for installing positioning disk 3, base are equipped in the middle part of the right end of the pedestal 2
The right end of seat 2 is equipped at least one set of symmetrically arranged second mounting hole 22, and the second mounting hole 22 is located at 21 outside of installation groove, the
The side wall of two mounting holes 22 is equipped with the second lock-screw 23, and the side wall of the bushing 14 is equipped with to match with the second lock-screw 23
Locking hole 141；When clamp system 1 is installed to pedestal 2, bushing 14 is installed to the second mounting hole 22, then tightens the second lock
Tight screw 23, makes the second lock-screw 23 tightly against locking hole 141.
As shown in Figures 1 to 8, the right end of the pedestal 2 is equipped with the limit of several circular 2 center uniform intervals of pedestal settings
Hole 24, at least one limit hole 24 are equipped with the position-limit mechanism 5；The position-limit mechanism 5 include limited post 51, position-limited claw 52,
Stop screw 53 and attachment screw 54, the inner hollow of the limited post 51, the right end of limited post 51 are equipped with the connecting column of protrusion
511, the lateral wall of connecting column 511 is equipped with locking part 512, and position-limited claw 52 is equipped with the connecting hole to match with connecting column 511
521, the side wall of connecting hole 521 is equipped with attachment screw 54, when position-limited claw 52 is installed to connecting column 511, tightens attachment screw 54,
Make attachment screw 54 tightly against the locking part 512 of connecting column 511, then stop screw 53 sequentially passes through position-limited claw 52 and limit
Position-limited claw 52 and limited post 51 are fixedly installed to 2 right end of pedestal by column 51.
As shown in Fig. 1 to Figure 16, apparatus of the present invention are in use, by the left end of pedestal 2 and the fixed company of existing turning machine
It connects, apparatus of the present invention is fixedly installed on the workbench of existing turning machine；By positioning disk 3 to boss round bearing seat 6
It is quick and precisely positioned, then cylinder 4 drives clamp system 1 to move downward, fixed with the claw 15 of 1 right end of clamp system
Position disk 3 rapidly and accurately Automatic-clamping boss round bearing seat 6, in order to which turning machine is to the interior ball of boss round bearing seat 6
Face is processed；In addition, the position-limit mechanism 5 of setting is stuck in the lateral wall of boss round bearing seat 6, to boss round bearing
When the Internal Spherical Surface hole of seat 6 is processed, it can prevent boss round bearing seat 6 from generating rotation.
The beneficial effects of the present invention are: using apparatus of the present invention can quickly to boss round bearing seat axially and radially
It is accurately positioned, and Automatic-clamping boss round bearing seat, entire placement clamping process is convenient and efficient and clamps securely, can
Production efficiency is effectively improved, while can be effectively reduced the labor intensity of worker, in addition, apparatus of the present invention can accurately securely
Clamping projections round bearing seat can effectively prevent boss circle when the Internal Spherical Surface hole to boss round bearing seat processes
The generation of shape bearing block circumferentially rotates, and can effectively improve the production qualification rate of boss round bearing seat, meanwhile, in process
In, it can effectively avoid the occurrence of the security risk that workpiece is flown off.
The above is only the preferable specific embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (4)
1. a kind of automatic clamping device, described including cylinder, pedestal, positioning disk, clamp system and the position-limit mechanism of at least one
Clamp system can be installed on pedestal to bilateral reciprocation, and the left end of clamp system and the piston rod of cylinder connect, the base
It is fixedly installed with positioning disk in the middle part of the right end of seat, the right end of pedestal is additionally provided with the position-limit mechanism of at least one, by positioning disk to convex
Platform round bearing seat is positioned, and then cylinder drives clamp system to move downward, fixed with the claw of clamp system right end
Position disk Automatic-clamping boss round bearing seat, in order to which the Internal Spherical Surface hole to boss round bearing seat processes；In addition, setting
Position-limit mechanism be stuck in the lateral wall of boss round bearing seat, when the Internal Spherical Surface hole to boss round bearing seat processes,
It can prevent boss round bearing seat from generating rotation；
The clamp system includes connector, connecting rod, guide rod, bushing and claw, the left end of the connector and cylinder
Piston rod is fixedly connected, and the right end of connector is flexibly connected with the middle part of connecting rod, and the both ends of connecting rod are symmetrically arranged with guide rod,
The shaft of guide rod is equipped with bushing, and guide rod can carry out bilateral reciprocation along bushing, and the right end of guide rod is equipped with pressure
Pawl, when clamp system is installed to pedestal, bushing is fixedly connected with pedestal, drives clamp system to move downward by cylinder, by pressing
Pawl cooperates positioning disk Automatic-clamping boss round bearing seat；
The right end of the pedestal is equipped with the limit hole of several circular base central uniform intervals settings, the installation of at least one limit hole
There is the position-limit mechanism；The position-limit mechanism includes limited post, position-limited claw, stop screw and attachment screw, the limited post
Inner hollow, the right end of limited post are equipped with the connecting column of protrusion, and the lateral wall of connecting column is equipped with locking part, position-limited claw be equipped with
The side wall of the connecting hole that connecting column matches, connecting hole is equipped with attachment screw, when position-limited claw is installed to connecting column, tightens connection
Screw makes attachment screw tightly against the locking part of connecting column, and then stop screw sequentially passes through position-limited claw and limited post, will limit
Position pawl and limited post are fixedly installed to right end of the base；
The middle part of the positioning disk is equipped with circular through hole, and the left end of circular through hole is equipped with guide ring raised to the left, circular through hole
Inside be equipped with positioning convex platform, boss round bearing seat is positioned by positioning convex platform.
2. automatic clamping device according to claim 1, it is characterised in that: the left end of the guide rod is equipped with installation card
Slot, the left end of guide rod are fixedly connected with the connecting rod by installing card slot, and the right end sidewalls of guide rod are equipped with adjusting grooves and tune
Screw is saved, the right end end of guide rod is equipped with the first lock-screw；Claw be equipped with adjust the adjustment hole that matches of screw and
The first mounting hole to match with the first lock-screw passes through adjusting grooves and tune when claw peace is gone to the right end of guide rod
Section screw adjusts the setting angle of claw, and tightens adjusting screw, makes to adjust screw tightly against adjusting grooves, then by the
One lock-screw is tightened, and claw is fixedly installed to guide rod right end.
3. automatic clamping device according to claim 1, it is characterised in that: be equipped in the middle part of the right end of the pedestal for pacifying
The installation groove of positioning disk is filled, the right end of pedestal is equipped at least one set of symmetrically arranged second mounting hole, and the second mounting hole is located at
On the outside of installation groove, the side wall of the second mounting hole is equipped with the second lock-screw, and the side wall of the bushing is equipped with and the second locking screw
Follow closely the locking hole to match；When clamp system is installed to pedestal, bushing is installed to the second mounting hole, then tightens the second locking
Screw makes the second lock-screw tightly against locking hole.
4. automatic clamping device according to claim 1, it is characterised in that: the right end of the connector is equipped with joint shaft
It holds, connector right end is flexibly connected by oscillating bearing with the middle part of connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291113.4A CN110103054B (en) | 2019-05-22 | 2019-05-22 | Automatic clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910291113.4A CN110103054B (en) | 2019-05-22 | 2019-05-22 | Automatic clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110103054A true CN110103054A (en) | 2019-08-09 |
| CN110103054B CN110103054B (en) | 2024-02-02 |
Family
ID=67485458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910291113.4A Active CN110103054B (en) | 2019-05-22 | 2019-05-22 | Automatic clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110103054B (en) |
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