CN108015680A - Side-push actuated by cams clamping device - Google Patents
Side-push actuated by cams clamping device Download PDFInfo
- Publication number
- CN108015680A CN108015680A CN201610957227.4A CN201610957227A CN108015680A CN 108015680 A CN108015680 A CN 108015680A CN 201610957227 A CN201610957227 A CN 201610957227A CN 108015680 A CN108015680 A CN 108015680A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- push rod
- cam
- push
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Abstract
The present invention relates to a kind of clamping device, particularly a kind of side-push actuated by cams clamping device, including pedestal, cam, gear, push rod, connecting rod, drive rod and clamping jaw, it is characterised in that：The both ends of pedestal are longitudinally equipped with the groove of opening outwardly, connecting rod is two and is respectively arranged in groove, the middle part of connecting rod is hinged with pedestal, the upper end of connecting rod is fixedly connected with clamping jaw, lower end and the outer end of push rod are hinged, and level is slidably matched between push rod and pedestal, and compression spring is arranged with push rod, one end of compression spring is fixedly connected with pedestal, and the other end is fixedly connected with fixed plate set on push rod；For two and the opposite both sides for being arranged on cam, the inner of cam and push rod is slidably matched push rod.Using the side-push actuated by cams clamping device of technical solution of the present invention, have the characteristics that clamping effect is good, dismantles convenient and simple operation.
Description
Technical field
The present invention relates to a kind of clamping device, particularly a kind of side-push actuated by cams clamping device.
Background technology
For workpiece, when carrying out the processing of some surfaces, it usually needs by piece-holder and fix.Such as workpiece is carried out
, it is necessary to which workpiece, which is fixed, could carry out it sandblasting operation when sandblasting is processed, but existing gripping means grips effect is bad,
Demounting procedure is cumbersome, operating difficulties.
The content of the invention
It is an object of the invention to solve above-mentioned technical problem, there is provided a kind of side-push actuated by cams clamping device, has
Clamping effect is good, dismounting is convenient and the characteristics of simple operation.
In order to solve the above technical problems, present invention employs a kind of side-push actuated by cams clamping device, including it is pedestal, convex
Wheel, gear, push rod, connecting rod, drive rod and clamping jaw, wherein, the both ends of the pedestal are longitudinally equipped with the groove of opening outwardly, described
Connecting rod is two and is respectively arranged in the groove, and the middle part of the connecting rod is hinged with the pedestal, the upper end of the connecting rod
It is fixedly connected with the clamping jaw, lower end and the outer end of the push rod are hinged, and horizontal slide is matched somebody with somebody between the push rod and the pedestal
Close, compression spring be arranged with the push rod, one end of the compression spring is fixedly connected with the pedestal, the other end with it is described
Set fixed plate is fixedly connected on push rod；The push rod is for two and with respect to arranged on the both sides of the cam, the cam
It is slidably matched with the inner of the push rod, the pedestal is equipped with cover board, and cavity, institute are formed between the cover board and the pedestal
State gear to be arranged in the cavity with the cam, the cam shares shaft with the gear, and the cam is located at
The lower section of the gear, is rotatablely connected between the lower end of the shaft and the pedestal, the top of the shaft and the cover board
Between be rotatablely connected；The drive rod stretches out the pedestal through the cavity and one end, the drive rod and the pedestal it
Between be slidably matched, set rack is engaged with the gear on the drive rod.
Further, in above-mentioned technical proposal, the clamping jaw is V-arrangement clamping jaw.
Further, in above-mentioned technical proposal, between the shaft and the pedestal, the shaft and the cover board it
Between, it is equipped with axle sleeve between the push rod and the pedestal.
Further, in above-mentioned technical proposal, the cover board is equipped with supporting pin.
Beneficial effect possessed by the present invention：Since rack and pinion set on drive rod coordinates, drive rod band is realized
The rotation of moving gear, afterwards by gear with being rotated while cam, cam directly drives the push rod arranged on its opposite side, so that
Straight line connecting rod drives jaw action, realizes the clamping to workpiece, has the characteristics that clamping effect is good；Since compression spring is in cam
When being applied to the thrust of push rod and being gradually reduced, its bounce can smooth band pushback pin, drive moving back for clamping jaw so as to fulfill connecting rod
Return, have the characteristics that dismounting is convenient；Whole clamp only needs just to realize by operating drive rod with the process loosened, operates just
Victory, work efficiency are high.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the overlooking the structure diagram of the present invention.
Wherein：Pedestal 1；Cam 2；Gear 3；Push rod 4；Connecting rod 5；Drive rod 6；Clamping jaw 7；Groove 8；Compress spring 9；Cover board
10；Supporting pin 11；Cavity 12；Shaft 13；Axle sleeve 14；Workpiece 15.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the present invention provides a kind of side-push actuated by cams clamping device, including pedestal 1, cam 2, tooth
Wheel 3, push rod 4, connecting rod 5, drive rod 6 and clamping jaw 7, wherein, the both ends of pedestal 1 are longitudinally equipped with the groove 8 of opening outwardly, connecting rod 5
For two and respectively it is arranged in groove 8, the middle part of connecting rod 5 is hinged with pedestal 1, and the upper end of connecting rod 5 is fixedly connected with clamping jaw 7,
Clamping jaw 7 is V-arrangement clamping jaw 7, and lower end and the outer end of push rod 4 are hinged, and level is slidably matched between push rod 4 and pedestal 1, is covered on push rod 4
Equipped with compression spring 9, one end of compression spring 9 is fixedly connected with pedestal 1, and the other end is fixed with fixed plate set on push rod 4
Connection；For two and with respect to arranged on the both sides of cam 2, cam 2 and the inner of push rod 4 are slidably matched, are set on pedestal 1 push rod 4
There is cover board 10, cover board 10 is equipped with supporting pin 11, and cavity 12 is formed between cover board 10 and pedestal 1, and gear 3 is arranged on cam 2
In cavity 12, cam 2 shares shaft 13 with gear 3, and cam 2 is located at the lower section of gear 3, lower end and the pedestal 1 of shaft 13
Between be rotatablely connected, be rotatablely connected between the top of shaft 13 and cover board 10；Drive rod 6 stretches out pedestal through cavity 12 and one end
1, it is slidably matched between drive rod 6 and pedestal 1, set rack and pinion 3 engages on drive rod 6；Shaft 13 and pedestal 1 it
Between, between shaft 13 and cover board 10, axle sleeve 14 is equipped between push rod 4 and pedestal 1.
Workpiece 15 is placed in supporting pin 11, promotes drive rod 6 afterwards, band moving gear 3 does clockwise movement, and gear 3 is logical
Shaft 13 is crossed to rotate with moving cam 2, cam 2 rotates counterclockwise so that it is applied to the thrust of push rod 4 gradually increases, push rod 4 to
Outer movement, connecting rod 5 drives clamping jaw 7 to move towards, so as to clamp workpiece 15；Drive rod 6 is reversely pulled afterwards, and gear 3 does inverse
Hour hands rotate, and the thrust that cam 2 is applied to push rod 4 is gradually reduced, and the bounce driving push rod 4 of compression spring 9 moves toward one another,
Connecting rod 5 drives clamping jaw 7 to do and is mutually in relaxation state from movement, workpiece 15.
The present invention specification and drawings be considered as it is illustrative and not restrictive, on the basis of the present invention, ability
Field technique personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can make some of technical characteristics
Some are replaced and deformation, within the scope of the present invention.
Claims (4)
1. side-push actuated by cams clamping device, including pedestal, cam, gear, push rod, connecting rod, drive rod and clamping jaw, its feature
It is：The both ends of the pedestal are longitudinally equipped with the groove of opening outwardly, and the connecting rod is two and is respectively arranged on the groove
Interior, the middle part of the connecting rod is hinged with the pedestal, and the upper end of the connecting rod is fixedly connected with the clamping jaw, and lower end is pushed away with described
The outer end of bar is hinged, and level is slidably matched between the push rod and the pedestal, and compression spring is arranged with the push rod, described
One end of compression spring is fixedly connected with the pedestal, and the other end is fixedly connected with fixed plate set on the push rod；It is described
Push rod is slidably matched for two and with respect to arranged on the both sides of the cam, the inner of the cam and the push rod, the base
Seat is equipped with cover board, and cavity is formed between the cover board and the pedestal, and the gear is arranged on the cavity with the cam
Interior, the cam and the gear share shaft, and the cam be located at the lower section of the gear, the lower end of the shaft and
It is rotatablely connected between the pedestal, is rotatablely connected between the top of the shaft and the cover board；The drive rod is described in
Cavity and one end stretching pedestal, are slidably matched between the drive rod and the pedestal, set tooth on the drive rod
Bar is engaged with the gear.
2. side-push actuated by cams clamping device according to claim 1, it is characterised in that：The clamping jaw is V-arrangement clamping jaw.
3. side-push actuated by cams clamping device according to claim 1, it is characterised in that：The shaft and the pedestal
Between, between the shaft and the cover board, axle sleeve is equipped between the push rod and the pedestal.
4. side-push actuated by cams clamping device according to claim 1, it is characterised in that：The cover board is equipped with support
Pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957227.4A CN108015680A (en) | 2016-11-03 | 2016-11-03 | Side-push actuated by cams clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610957227.4A CN108015680A (en) | 2016-11-03 | 2016-11-03 | Side-push actuated by cams clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108015680A true CN108015680A (en) | 2018-05-11 |
Family
ID=62083899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610957227.4A Pending CN108015680A (en) | 2016-11-03 | 2016-11-03 | Side-push actuated by cams clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108015680A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262714A (en) * | 2018-10-10 | 2019-01-25 | 安庆市睿霞机械有限公司 | A kind of processing sponge firm banking |
| CN109531459A (en) * | 2019-01-18 | 2019-03-29 | 合肥工业大学 | A kind of cabinet handling gripper |
| CN110777459A (en) * | 2019-11-12 | 2020-02-11 | 徐州达娇物资贸易有限公司 | Weaving frame yarn finishing device and using method thereof |
| CN110884759A (en) * | 2019-12-12 | 2020-03-17 | 张利峰 | Log transportation fixing tool |
-
2016
- 2016-11-03 CN CN201610957227.4A patent/CN108015680A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262714A (en) * | 2018-10-10 | 2019-01-25 | 安庆市睿霞机械有限公司 | A kind of processing sponge firm banking |
| CN109531459A (en) * | 2019-01-18 | 2019-03-29 | 合肥工业大学 | A kind of cabinet handling gripper |
| CN110777459A (en) * | 2019-11-12 | 2020-02-11 | 徐州达娇物资贸易有限公司 | Weaving frame yarn finishing device and using method thereof |
| CN110884759A (en) * | 2019-12-12 | 2020-03-17 | 张利峰 | Log transportation fixing tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108015680A (en) | Side-push actuated by cams clamping device | |
| CN107971775A (en) | A kind of auto parts and components clamping device | |
| CN103481217B (en) | Automatic adjustable locking pliers | |
| CN209190577U (en) | A kind of self-locking clamping device | |
| CN106345866A (en) | Fast-bending device of metal making tongs | |
| CN206123214U (en) | Tight frock of outside clamp of column work piece | |
| CN107344295A (en) | Suitable for the multidigit clamping device of combination workpiece | |
| CN206781223U (en) | A kind of link-type pcb board screen printing mechanism | |
| CN205415286U (en) | Automatic commentaries on classics anchor clamps of turning on one's side | |
| CN107639433A (en) | Workpiece floating clamping device | |
| CN107914162A (en) | It is oriented to the exterior floating clamping tool of driving | |
| CN205600349U (en) | Digit control machine tool frock clamp | |
| CN207312604U (en) | A kind of multiple workpiece clamp | |
| CN102941552A (en) | Spring perch of hand-operated rocker arm | |
| CN110125894B (en) | Tool placement device based on electric power overhaul | |
| CN103101003A (en) | Sector gear clamp mechanism | |
| CN207704725U (en) | A kind of physics teaching lens experimental demonstration device | |
| CN205652810U (en) | Device is got to slice article clamp | |
| CN206069313U (en) | Electric hydaulic upset car clamps turning device | |
| CN206123462U (en) | Location locking device floats | |
| CN208034551U (en) | Elastic component assembly tool | |
| CN104440642A (en) | Manual-automatic integrated bench vice | |
| CN206982185U (en) | A kind of lathe-used hydraulic grip device | |
| CN105081999B (en) | Clamping device and clamping device comprising clamping device | |
| US8950412B2 (en) | Hair extension remover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180511 |