CN205734565U - A kind of frock clamp of plastics part - Google Patents
A kind of frock clamp of plastics part Download PDFInfo
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- CN205734565U CN205734565U CN201620458087.1U CN201620458087U CN205734565U CN 205734565 U CN205734565 U CN 205734565U CN 201620458087 U CN201620458087 U CN 201620458087U CN 205734565 U CN205734565 U CN 205734565U
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- frock clamp
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Abstract
This utility model relates to mechanical field, the frock clamp of a kind of plastics part, including linear guides, and be slidably arranged on linear guides clamp assembly；Described clamp assembly include two groups be oppositely arranged clamp parts, two groups clamp between parts constitute clamp station；Two groups clamp parts and are connected, and two groups clamp parts axial plane along linkage and can move by mirror image；In described linkage, axial plane refers to through linkage AnchorPoint and is perpendicular to the plane of linear guides orbital direction, and linkage AnchorPoint refers to two groups of central points clamping parts moving direction.This frock clamp carries out clamping of workpiece or product by being arranged on the parts that clamp of two groups of same linear track linkages, and two groups of operating frequencies clamping parts are consistent, it is ensured that clamp station accuracy, it is ensured that product processing quality.
Description
Technical field
This utility model relates to mechanical field, particularly relates to the frock clamp of a kind of plastics part.
Background technology
Frock clamp is the general name of various clamping apparatus in mechanical field, and frock clamp is used for clamping work pieces mate equipment the most in a device and carries out work pieces process, it may be said that frock clamp is indispensable parts in many machining equipments.In the manufacture field of plastics part, plastics part needs to be processed after thermoplastic, and now plastics part cools down the most completely, plastics part easily compressive deformation, successively for plastics part frock clamp clamp requirement higher.Especially in the manufacture field of air conditioner parts impeller, need to carry out clamping location by frock clamp in the course of processing at plastic impeller；But, the frock clamp provisioned in current impeller coordinates composition to clamp station by the parts that clamp of different directions, and the parts that clamp of these different directions are the most each equipped with driver part, such as cylinder；Therefore, these driving frequencies clamping parts need to carry out concordance regulation, but nonetheless many groups drive pair to there will be the situation that frequency is inconsistent after long-term use, and plastic impeller clamps if there is clamping position frequency of components inconsistent, plastic impeller circumference discontinuity, then can produce station inaccurate, or the situation of product crimp, cause product processing quality to go wrong, affect enterprise product image.
Summary of the invention
In order to solve the problems referred to above, the purpose of this utility model is to provide the frock clamp of a kind of plastics part, this frock clamp carries out clamping of workpiece or product by being arranged on the parts that clamp of two groups of same linear guides linkages, two groups of operating frequencies clamping parts are consistent, ensure that and clamp station accuracy, it is ensured that product processing quality.
In order to realize above-mentioned purpose, this utility model have employed following technical scheme.
A kind of frock clamp of plastics part, including linear guides, and be slidably arranged on linear guides clamp assembly；Described clamp assembly include two groups be oppositely arranged clamp parts, two groups clamp between parts constitute clamp station；Two groups clamp parts and are connected, and two groups clamp parts axial plane along linkage and can move by mirror image；In described linkage, axial plane refers to through linkage AnchorPoint and is perpendicular to the plane of linear guides orbital direction, and linkage AnchorPoint refers to two groups of central points clamping parts moving direction.It should be noted that mirror image move refer to linkage in axial plane as minute surface, two groups clamp parts can relative movement.Mirror image moves the feature possessed and includes, the moving direction of 1, two parts is contrary, such as relative motion or motion of supporting or opposing；2, the displacement of two parts is equal.Mirror image described in this programme moves only with above-mentioned 2 features, is not required to two groups and clamps parts with axial plane specular in linkage.
As preferably, have and only one group clamp parts and be connected on the outfan of driver part, driver part drives and clamps parts and move along the orbital direction of linear guides；Owing to two groups clamp parts and are connected, therefore have only to use driver part to drive one of which to clamp parts and can realize two groups and clamp parts and be synchronized with the movement.
As preferably, described two groups are clamped and are connected by linkage unit between parts.
As preferably, described linkage unit is X-shaped extensible member, and X-shaped extensible member is connected to two groups along the both ends in linear orbit of guide rail direction and clamps on parts；X-shaped extensible member is provided with pin joint on linkage AnchorPoint.Said structure there is provided the first implementation of linkage unit, uses X-shaped extensible member to stretch centered by linkage AnchorPoint, can realize two groups of linkages clamping between parts by structure simple, existing, complete mirror image and move in the program.
As preferably, described linkage unit is X-shaped extensible member, and X-shaped extensible member is connected to two groups along the both ends in linear orbit of guide rail direction and clamps on parts；X-shaped extensible member is provided with two pin joints in linkage on axial plane, two pin joints are symmetrical centered by linkage AnchorPoint, and two pin joints are all slidably positioned on substrate.Such scheme provides the second implementation of linkage unit, and in the program, same employing X-shaped extensible member stretches centered by linkage AnchorPoint, can realize two groups of linkages clamping between parts by structure simple, existing, complete mirror image and move；The program is with the difference of first scheme, using two pin joints along linkage AnchorPoint is symmetrical in the program is spacing sliding point, X-shaped extensible member centered by linkage AnchorPoint, but without arranging pin joint at linkage AnchorPoint, can meet specialities and clamp demand equally.
As preferably, described linear guides is two, and two lines guide rail is arranged on substrate along same axis, and the substrate between two lines guide rail offers through hole, is provided with the gap corresponding with the through hole on substrate between two pin joints of X-shaped extensible member.Said structure is the further optimization of linkage unit the second implementation, it is adaptable to specialities clamp demand.In processing at plastic impeller, the gap on hole, and X-shaped extensible member, with material handle, is opened for correspondence linkage AnchorPoint, it is achieved when plastic impeller location clamps, the placement of material handle on substrate in the wheel bottom center of partly plastic impeller in the program.
As preferably, the through hole radially opposite sides of described substrate are respectively provided with linear chute, and the linear chute of both sides is on same axis and this axis is in linkage on axial plane；Two pin joints of described X-shaped extensible member are slidably arranged in the linear chute of both sides respectively.Said structure is the further optimization of linkage unit the second implementation, discloses how two pin joints are slidably positioned at the structure on substrate.
As preferably, described frock clamp is the frock clamp clamping plastic impeller.
This utility model uses technique scheme, this frock clamp limits two groups of moving directions clamping parts by a linear guides, and two groups clamp and are connected between parts, axial plane along linkage can be realized and can move and carry out clamping of workpiece or product by mirror image, two groups to clamp the movement of parts, operating frequency consistent, ensure that and clamp being accurately positioned of station, plastics part circumference uniform force, it is ensured that product processing quality will not reduce due to frock clamp reason.
Accompanying drawing explanation
Fig. 1 is the frock clamp perspective view one in embodiment one.
Fig. 2 is the frock clamp perspective view two in embodiment one.
Fig. 3 is the frock clamp planar structure schematic diagram in embodiment one.
Fig. 4 is the frock clamp perspective view one in embodiment two.
Fig. 5 is the frock clamp perspective view two in embodiment two.
Fig. 6 is the frock clamp planar structure schematic diagram in embodiment two.
Detailed description of the invention
Below in conjunction with the accompanying drawings, preferred embodiment of the present utility model is described in further detail.
Embodiment one.
The frock clamp of a kind of plastics part as shown in Fig. 1 ~ Fig. 3, in particular for clamping the frock clamp of plastic impeller.This frock clamp includes linear guides 1, and be slidably arranged on linear guides 1 clamp assembly.Described clamp assembly include two groups be oppositely arranged clamp parts 2, two groups clamp to constitute between parts 2 and clamp station.Two groups clamp parts 2 and are connected, have and only one group clamp parts 2 and be connected on the outfan of driver part, driver part drives and clamps parts 2 and move along the orbital direction of linear guides 1；Owing to two groups clamp parts 2 and are connected, therefore have only to use driver part to drive one of which to clamp parts 2 and can realize two groups and clamp parts 2 and be synchronized with the movement.As shown in FIG., the conventional driver part such as cylinder 3 used, cylinder 3 is arranged on one end of linear guides, the output shaft 31 of cylinder 3 is parallel with linear guides 1 and is connected to clamp on parts 2, use Sawtooth connection end 32 on the end of cylinder 3, after this impeller fixture location and installation can be prevented, produce circumferential deflection.
Described two groups clamp parts 2 along linkage along axial plane A can move by mirror image；Wherein, in linkage, axial plane A refers to through linkage AnchorPoint a and is perpendicular to the plane of linear guides 1 orbital direction, and linkage AnchorPoint a refers to two groups of central points clamping parts 2 moving direction.It should be noted that mirror image move refer to linkage in axial plane A as minute surface, two groups clamp parts 2 can relative movement.Mirror image moves the feature possessed and includes, the moving direction of 1, two parts is contrary, such as relative motion or motion of supporting or opposing；2, the displacement of two parts is equal.Mirror image described in this programme moves only with above-mentioned 2 features, is not required to two groups and clamps parts 2 with axial plane A specular in linkage.
Specifically, two groups are clamped and are connected by linkage unit between parts 2, and linkage unit is X-shaped extensible member 4, and X-shaped extensible member 4 is connected to two groups along the both ends of linear guides 1 orbital direction and clamps on parts 2；X-shaped extensible member 4 is provided with pin joint 41 on linkage AnchorPoint a.Said structure there is provided the first implementation of linkage unit, uses X-shaped extensible member 4 to stretch centered by linkage AnchorPoint a, can realize two groups of linkages clamped between parts 2 by structure simple, existing, complete mirror image and move in the program.
Embodiment
2
。
As shown in Fig. 4 ~ Fig. 6, it is the second embodiment of frock clamp, the inventive concept that the program is identical with the frock clamp employing in embodiment one, solve same technical problem, it is achieved identical goal of the invention.The program is with the distinctive points of embodiment one: in the program, and linear guides 1 is two, and two lines guide rail 1 is arranged on the substrate 5 along same axis, and the substrate 5 between two lines guide rail 1 offers through hole 51.Described linkage unit is also adopted by X-shaped extensible member 4 equally, and X-shaped extensible member 4 is connected to two groups along the both ends of linear guides 1 orbital direction and clamps on parts 2；X-shaped extensible member 4 is provided with two pin joints 41 in linkage on axial plane A, two pin joints are symmetrical centered by linkage AnchorPoint a, two pin joints are all slidably positioned on substrate 5, are provided with the gap 42 corresponding with the through hole 51 on substrate 5 between two pin joints.Wherein, the structure that two pin joints are slidably positioned on substrate 5 is that through hole 51 radially opposite sides of described substrate 5 are respectively provided with linear chute 52, and the linear chute 52 of both sides is on same axis and this axis is in linkage on axial plane A；Two pin joints of described X-shaped extensible member 4 are slidably arranged in the linear chute 52 of both sides respectively.
In such scheme, same employing X-shaped extensible member 4 stretches centered by linkage AnchorPoint a, can realize two groups of linkages clamped between parts 2 by structure simple, existing, complete mirror image and move；The program is compared with embodiment one, using two pin joints along linkage AnchorPoint a is symmetrical is spacing sliding point, X-shaped extensible member 4 centered by linkage AnchorPoint a, but without arranging pin joint at linkage AnchorPoint a, can meet specialities and clamp demand equally.In processing at plastic impeller, the gap on hole 51, and X-shaped extensible member 4, with material handle, is opened for correspondence linkage AnchorPoint a, it is achieved when plastic impeller location clamps, the placement of material handle on the substrate 5 in the wheel bottom center of partly plastic impeller in the program.
Comprehensively.
The common characteristic of summary two embodiment, this frock clamp limits two groups of moving directions clamping parts by a linear guides, and two groups clamp and are connected between parts, axial plane along linkage can be realized and can move and carry out clamping of workpiece or product by mirror image, two groups to clamp the movement of parts, operating frequency consistent, ensure that and clamp being accurately positioned of station, plastics part circumference uniform force, it is ensured that product processing quality will not reduce due to frock clamp reason.
Claims (8)
1. the frock clamp of a plastics part, it is characterised in that: include linear guides, and be slidably arranged on linear guides clamp assembly；Described clamp assembly include two groups be oppositely arranged clamp parts, two groups clamp between parts constitute clamp station；Two groups clamp parts and are connected, and two groups clamp parts axial plane along linkage and can move by mirror image；In described linkage, axial plane refers to through linkage AnchorPoint and is perpendicular to the plane of linear guides orbital direction, and linkage AnchorPoint refers to two groups of central points clamping parts moving direction.
The frock clamp of a kind of plastics part the most according to claim 1, it is characterised in that: have and only one group clamp parts and be connected on the outfan of driver part, driver part drives and clamps parts and move along the orbital direction of linear guides.
The frock clamp of a kind of plastics part the most according to claim 2, it is characterised in that: described two groups are clamped and are connected by linkage unit between parts.
The frock clamp of a kind of plastics part the most according to claim 3, it is characterised in that: described linkage unit is X-shaped extensible member, and X-shaped extensible member is connected to two groups along the both ends in linear orbit of guide rail direction and clamps on parts；X-shaped extensible member is provided with pin joint on linkage AnchorPoint.
The frock clamp of a kind of plastics part the most according to claim 3, it is characterised in that: described linkage unit is X-shaped extensible member, and X-shaped extensible member is connected to two groups along the both ends in linear orbit of guide rail direction and clamps on parts；X-shaped extensible member is provided with two pin joints in linkage on axial plane, two pin joints are symmetrical centered by linkage AnchorPoint, and two pin joints are all slidably positioned on substrate.
The frock clamp of a kind of plastics part the most according to claim 5, it is characterized in that: described linear guides is two, two lines guide rail is arranged on substrate along same axis, offer through hole on substrate between two lines guide rail, between two pin joints of X-shaped extensible member, be provided with the gap corresponding with the through hole on substrate.
The frock clamp of a kind of plastics part the most according to claim 6, it is characterised in that: the through hole radially opposite sides of described substrate are respectively provided with linear chute, and the linear chute of both sides is on same axis and this axis is in linkage on axial plane；Two pin joints of described X-shaped extensible member are slidably arranged in the linear chute of both sides respectively.
The frock clamp of a kind of plastics part the most according to claim 6, it is characterised in that: described frock clamp is the frock clamp clamping plastic impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458087.1U CN205734565U (en) | 2016-05-19 | 2016-05-19 | A kind of frock clamp of plastics part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458087.1U CN205734565U (en) | 2016-05-19 | 2016-05-19 | A kind of frock clamp of plastics part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205734565U true CN205734565U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620458087.1U Active CN205734565U (en) | 2016-05-19 | 2016-05-19 | A kind of frock clamp of plastics part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205734565U (en) |
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2016
- 2016-05-19 CN CN201620458087.1U patent/CN205734565U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |