CN201970121U - Clamp - Google Patents
Clamp Download PDFInfo
- Publication number
- CN201970121U CN201970121U CN2011200770018U CN201120077001U CN201970121U CN 201970121 U CN201970121 U CN 201970121U CN 2011200770018 U CN2011200770018 U CN 2011200770018U CN 201120077001 U CN201120077001 U CN 201120077001U CN 201970121 U CN201970121 U CN 201970121U
- Authority
- CN
- China
- Prior art keywords
- movable cylinder
- piston rod
- cylinder
- anchor clamps
- folder portion
- 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
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model provides a clamp, comprising a fixed frame, a sliding rail arranged on the fixed frame, a first movable cylinder and a second movable cylinder arranged in parallel, a fixing device and a third movable cylinder, wherein the fixing device is used for fixing the first movable cylinder and the second movable cylinder, and is connected with the sliding rail in a sling way; the stroke of a piston rod of the second movable cylinder is longer than that of a piston rod of the first movable cylinder; a clamping part with an opened initial state is arranged at the outer end part of the piston rod of the first movable cylinder; a pushing block which can lead the clamping part to be closed is arranged at the outer end part of the piston rod of the second movable cylinder; and the third movable cylinder can drive the fixing device to move along the direction of the sliding rail. Under the action of a power source, the clamp acts in cycles to replace manpower to clean material dregs on a mould, therefore, the production efficiency is improved, and the scale and automatic production of machines is realized; and simultaneously, the clamp can be used for clamping certain articles, has simple structure, and is convenient to use.
Description
Technical field
The utility model relates to a kind of anchor clamps, more particularly is meant a kind of anchor clamps that are used for residual material slag on the clamp mould.
Background technology
Present various mould is most at the remaining material slag that part is arranged of die edge or surface after having produced product, if the untimely removal of material slag of die surface, the next production of influence easily, the quality of the feasible product of producing is low, present most of factory still adopts artificial mode to handle the material slag, and production cost height, production efficiency are low; Also there is at present part producing to adopt manipulator to expect the cleaning of slag, though adopt manipulator cleaning material slag to improve production efficiency to a certain extent, because production cost is higher, be unfavorable for large-scale production.
The utility model content
A kind of anchor clamps that the utility model provides, its purpose are that the material slag that overcomes existing mold edge and surface can only adopt the manual type cleaning, and the shortcoming that production efficiency is low is simultaneously also in order to overcome the high shortcoming of manipulator cleaning material slag production cost.
The technical solution adopted in the utility model is as follows:
A kind of anchor clamps, the fixture that comprises fixed mount, is located at the slide rail on the fixed mount, the first movable cylinder that is arranged in parallel, the second movable cylinder and fixes the first movable cylinder, the second movable cylinder, this fixture slidably is connected with slide rail; The piston rod of the above-mentioned second movable cylinder is longer than the stroke of the piston rod of the first movable cylinder, it is the folder portion that opens that the outer end of the piston rod of the first movable cylinder is provided with an original state, and the outer end of the piston rod of the second movable cylinder is provided with a pushing block that above-mentioned folder portion is closed; Comprise that also one can drive the 3rd movable cylinder that the said fixing device moves along the slide rail direction.
Described slide rail comprises four and divide and to be laid on four angles of fixture, and described fixture is provided with the bearing suitable with slide rail.
Described folder portion comprises two contained sides that flexibly connect, and two contained sides become V font structure and two contained sides to connect by a spring, and two contained side inboards are provided with dentate stripe, form and the suitable V font structure of folder portion on the corresponding position of above-mentioned pushing block and folder portion.
Described pushing block and folder portion position contacting are provided with roller.
The described the 3rd movable cylinder is located on the fixed mount, and the middle part of fixture is located in the piston rod outer end of this activity cylinder.
Described fixed mount comprises two parallel-plates that are connected with above-mentioned slide rail.
Described fixture is to be clamped in the first movable cylinder that is arranged in parallel, the fixed head of the second movable cylinder both sides.
The described first movable cylinder, the second movable cylinder, the 3rd movable cylinder are cylinder, oil hydraulic cylinder or gasoline cylinder pressure.
Compare with existing technology to description of the present utility model as can be known by above-mentioned, advantage of the present utility model is:
1, moves forward and backward by the first movable cylinder that is arranged in parallel, the piston rod of the second movable cylinder owing to these anchor clamps, piston rod by the 3rd movable cylinder promotes the fixture move left and right, and by cooperatively interacting of pushing block and folder portion the material slag on die edge and surface is removed; These anchor clamps not only can be used for the cleaning of mould material loading slag, can also can the certain objects of gripping, replace manually carrying out the cleaning of mould material loading slag by anchor clamps, and improved production efficiency, realize scale, the automated production of machine; These anchor clamps are done the motion that goes round and begins again under the effect of power source, simple in structure, easy to use, because two contained side inboards are provided with dentate stripe, are convenient to clamp material slag or other objects on the mould simultaneously.
2, because the piston rod of the second movable cylinder is longer than the stroke of the piston rod of the first movable cylinder, when the piston rod movement of the first movable cylinder arrives outermost end, the piston rod of the second movable cylinder can also move forward, the pushing block of the piston rod outer end of the second movable cylinder matches with the folder portion of the piston rod outer end of the first movable cylinder, folder portion is clamped, this folder portion just in time can clamp the material slag at die surface or edge, the two-piston bar is in the process of motion backward, during the piston rod arrival activity cylinder bottom portion of the first movable cylinder, the piston rod of the second movable cylinder can also continue to move backward, pushing block and folder part from, folder portion opens under the effect of spring, the material slag can be fallen in the container of collecting the material slag, constantly repeats work with this, and then reaches the purpose of removing the material slag.
3, because pushing block and folder portion position contacting are provided with roller, therefore promote folder portion, folder portion is closed, reduced frictional force, increase service life by roller.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation along A direction among Fig. 1;
Fig. 3 is the structural representation of the two movable cylinders that are arranged in parallel;
Fig. 4 is movable cylinder working procedure structure schematic diagram;
Fig. 5 be among Fig. 4 pushing block along the structural representation of B direction.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of anchor clamps, comprise first movable cylinder 1, the second movable cylinder 2 that is arranged in parallel, be fixed in fixed head 3, fixed head 4, two parallel- plates 61,62 that movable cylinder 1,2 both sides can clamp first movable cylinder 1, the second movable cylinder 2, be located at four one slide rails 5 on two parallel- plates 61,62, fixed head 3, fixed head 4 slidably are connected with 5 of slide rails, four one slide rails 5 pass on four angles of fixed head 3, fixed head 4, and fixed head 3, fixed head 4 are provided with the bearing 7 suitable with slide rail 5; Piston rod 11 strokes of the stroke ratio first movable cylinder 1 of the piston rod 21 of the second movable cylinder 2 are long, and it is the folder portion 111 that opens that the outer end of piston rod 11 is provided with an original state, and the outer end of piston rod 21 is provided with a pushing block 211 that folder portion 111 is closed.Comprise that also the 3rd movable cylinder 8, the three movable cylinders 8 are located on the parallel-plate 62, by piston rod 81 drive fixed heads 3, fixed head 4 moves along the direction of slide rail 5, piston rod 81 is located at the middle part of fixed head 4.First movable cylinder 1, the second movable cylinder 2 and the 3rd movable cylinder 8 are cylinder, oil hydraulic cylinder or gasoline cylinder pressure.
With reference to figure 3.Folder portion 111 comprises two contained sides 112,113 that flexibly connect, 112,113 of two contained sides 112,113 one-tenth V font structures and contained sides connect by a spring 114, contained side 112,113 inboards are provided with dentate stripe, form on pushing block 211 and the folder portion 111 corresponding positions and V font structure that folder portion 111 is suitable.
With reference to figure 5.Pushing block 211 comprises that two mutual 212,213 parallel of slurcam 212,213, two slurcams are provided with connecting axle 214, and pushing block 211 is provided with roller 215 with folder portion 111 position contacting, and roller 215 is located on the connecting axle 214.
The course of work of above-mentioned a kind of anchor clamps is as follows: with reference to figure 1, Fig. 3, Fig. 4.Piston rod 11; piston rod 21 travels forward in the process; when piston rod 11 moves to outermost end; piston rod 21 can also move forward; pushing block 211 will be located at two contained sides 112 of the leading section of piston rod 11; 113 clamp; two contained sides 112; 113 can clamp the material slag at die surface or edge; piston rod 11; in the process that piston rod 21 moves backward; when piston rod 11 arrives the bottom of the first movable cylinder 1; piston rod 21 continues motion backward; pushing block 211 separates with folder portion 111; two contained sides 112; 113 open under the effect of spring 114; the material slag can be fallen in the container of collecting the material slag, and the 3rd movable cylinder 8 can promote fixed head 3 simultaneously; the residing position of material slag is selected in fixed head 4 side-to-side movements; constantly repeat work with this; and then reach the purpose of removing the material slag, simple in structure, easy to use; enhance productivity, be convenient to large-scale production.
Above-mentioned only is the specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (8)
1. anchor clamps is characterized in that: the fixture that comprises fixed mount, is located at the slide rail on the fixed mount, the first movable cylinder that is arranged in parallel, the second movable cylinder and fixes the first movable cylinder, the second movable cylinder, and this fixture slidably is connected with slide rail; The piston rod of the above-mentioned second movable cylinder is longer than the stroke of the piston rod of the first movable cylinder, it is the folder portion that opens that the outer end of the piston rod of the first movable cylinder is provided with an original state, and the outer end of the piston rod of the second movable cylinder is provided with a pushing block that above-mentioned folder portion is closed; Comprise that also one can drive the 3rd movable cylinder that the said fixing device moves along the slide rail direction.
2. a kind of anchor clamps according to claim 1 is characterized in that: described slide rail comprises four and divide and to be laid on four angles of fixture, and described fixture is provided with the bearing suitable with slide rail.
3. a kind of anchor clamps according to claim 1 and 2, it is characterized in that: described folder portion comprises two contained sides that flexibly connect, two contained sides become V font structure and two contained sides to connect by a spring, two contained side inboards are provided with dentate stripe, form and the suitable V font structure of folder portion on the corresponding position of above-mentioned pushing block and folder portion.
4. a kind of anchor clamps according to claim 1 is characterized in that: described pushing block and folder portion position contacting are provided with roller.
5. a kind of anchor clamps according to claim 1 is characterized in that: the described the 3rd movable cylinder is located on the fixed mount, and the middle part of fixture is located in the piston rod outer end of this activity cylinder.
6. a kind of anchor clamps according to claim 1 is characterized in that: described fixed mount comprises two parallel-plates that are connected with above-mentioned slide rail.
7. a kind of anchor clamps according to claim 1 is characterized in that: described fixture is to be clamped in the first movable cylinder that is arranged in parallel, the fixed head of the second movable cylinder both sides.
8. a kind of anchor clamps according to claim 1 is characterized in that: the described first movable cylinder, the second movable cylinder, the 3rd movable cylinder are cylinder, oil hydraulic cylinder or gasoline cylinder pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200770018U CN201970121U (en) | 2011-03-23 | 2011-03-23 | Clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200770018U CN201970121U (en) | 2011-03-23 | 2011-03-23 | Clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970121U true CN201970121U (en) | 2011-09-14 |
Family
ID=44575228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200770018U Expired - Fee Related CN201970121U (en) | 2011-03-23 | 2011-03-23 | Clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970121U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769896A (en) * | 2014-01-22 | 2014-05-07 | 南通国盛精密机械有限公司 | Adjustable machine tool fixture |
| CN105479197A (en) * | 2015-12-23 | 2016-04-13 | 佛山欧亚特机械设备有限公司 | Novel stable four-axis machining structure |
| CN105852461A (en) * | 2016-04-07 | 2016-08-17 | 张广山 | V-shaped damping slide rail buckling rack |
-
2011
- 2011-03-23 CN CN2011200770018U patent/CN201970121U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769896A (en) * | 2014-01-22 | 2014-05-07 | 南通国盛精密机械有限公司 | Adjustable machine tool fixture |
| CN105479197A (en) * | 2015-12-23 | 2016-04-13 | 佛山欧亚特机械设备有限公司 | Novel stable four-axis machining structure |
| CN105852461A (en) * | 2016-04-07 | 2016-08-17 | 张广山 | V-shaped damping slide rail buckling rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20140323 |