CN208451408U - Clamp structure - Google Patents

Abstract

This application provides a kind of clamp structures.The clamp structure includes upper clamping piece, lower clamping piece and bracket, the vertical direction of the bracket is equipped with the adjustment hole of at least one strip, the upper clamping piece and the lower clamping piece pass through fastener and are fixed on the adjustment hole, and can move up and down along the adjustment hole.In the embodiment of the present application, upper clamping piece, lower clamping piece and bracket constitute clamp structure, in such a way that the vertical direction in bracket opens up the adjustment hole of strip, so that upper clamping piece and lower clamping piece are fixed on adjustment hole and can move up and down along adjustment hole, to realize the adjustable technical effect of clamp structure, and then solves the technical problem of clamp structure modulability difference in the prior art.

Description

Clamp structure

Technical field

This application involves equipment supporter technical fields, and in particular to a kind of clamp structure.

Background technique

Clamping device is used for clamping workpiece, and general device on the table, improves the stability of clamping workpiece.Current folder It is many kinds of to hold mechanism, some clamping devices are equipped with strip clamp port, and some clamping devices are equipped with arc clamp port, some folders Mechanism is held equipped with prismatic clamp port, etc., purpose is to clamp different types of workpiece by changing the shape of clamp port.

In the prior art, clamping device cannot be according to the width of the big minor adjustment clamp port of workpiece, and clamp structure Height is also unadjustable, and adjustability is poor.

Utility model content

The main purpose of the application is to provide a kind of clamp structure, poor to solve clamp structure adjustability in the prior art The technical issues of.

To achieve the goals above, this application provides a kind of clamp structures.

The clamp structure includes upper clamping piece, lower clamping piece and bracket, and the vertical direction of the bracket is equipped at least one The adjustment hole of strip, the upper clamping piece and the lower clamping piece pass through fastener and are fixed on the adjustment hole, and It can be moved up and down along the adjustment hole.

Further, there are two the adjustment hole is arranged in parallel.

Further, it is equipped with through-hole on the upper clamping piece and the lower clamping piece, the fastener is screw, described Screw is spirally connected after passing through the through-hole and the adjustment hole with nut.

Further, it is all provided with that there are two through-holes on the upper clamping piece and the lower clamping piece.

Further, the spacing of two through-holes is identical as the spacing of two adjustment holes.

Further, the lower end of the upper clamping piece is provided with the first groove, and the upper end of the lower clamping piece is equipped with and institute State the second groove of the first groove face.

Further, elastic cushion is equipped in first groove and second groove.

Further, the elastic cushion is felt.

Further, the branch is provided with pedestal.

Further, the pedestal is equipped with multiple fixation holes.

In the embodiment of the present application, upper clamping piece, lower clamping piece and bracket constitute clamp structure, using in the perpendicular of bracket Mode from histogram to the adjustment hole for opening up strip so that upper clamping piece and lower clamping piece are fixed on adjustment hole and can be along adjustings Hole moves up and down, to realize the adjustable technical effect of clamp structure, and then solves clamp structure tune in the prior art The technical problem of section property difference.

Detailed description of the invention

The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not Constitute the improper restriction to the application.In the accompanying drawings:

Fig. 1 is the main view of clamp structure in the embodiment of the present application；

Fig. 2 is the side view of clamp structure in the embodiment of the present application；

Fig. 3 is the partial enlarged view of upper clamping piece in the embodiment of the present application；

Fig. 4 is the partial enlarged view of lower clamping piece in the embodiment of the present application；

Fig. 5 is the sectional view of bracket base in the embodiment of the present application.

Specific embodiment

In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection It encloses.

It should be noted that the description and claims of this application and term " on ", "lower" in above-mentioned attached drawing etc. It is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that the number used in this way According to being interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and they Any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of that components are not necessarily limited to be clearly listed A little components, but may include other components be not clearly listed or intrinsic for component.

In this application, the orientation or positional relationship of the instructions such as term " on ", "lower", " rear ", "bottom", "inner", "vertical" To be based on the orientation or positional relationship shown in the drawings.These terms primarily to better describe the application and embodiment, It is not intended to limit indicated device, element or component there must be particular orientation, or be constructed with particular orientation And operation.

Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in Figure 1, the clamp structure includes upper clamping piece 1, lower clamping piece 2 and bracket 3, the vertical direction of bracket 3 is set There is the adjustment hole 4 of at least one strip, upper clamping piece 1 and lower clamping piece 2 are fixed on adjustment hole 4 by fastener, and And it can be moved up and down along adjustment hole 4.

In above-described embodiment, the vertical direction of bracket 3 is arranged in the adjustment hole 4 of strip, and one, two can be set It is a, three etc., be not especially limited, can select according to actual needs.Fastener can be screw, screw or elastic string etc. Deng can upper clamping piece 1 and lower clamping piece 2 be fixedly secured and both met the requirements on adjustment hole 4.The elongate in shape of adjustment hole 4 Meeting clamping piece 1 and lower clamping piece 2 can be fixed on adjustment hole 4 and can also move up and down along adjustment hole 4, therefore can root According to the width in the big minor adjustment of workpiece between clamping piece 1 and lower clamping piece 2, and can also be by upper clamping piece 1 and lower clamping piece 2 It is considered as an entirety, adjusts position height of the two on bracket 3, clamping piece 1 as above and lower clamping piece 2 are each attached to adjustment hole 4 top or upper clamping piece 1 and lower clamping piece 2 are each attached to middle part or upper clamping piece 1 and the lower clamping piece 2 of adjustment hole 4 It is each attached to the bottom end of adjustment hole 4, so that clamp structure can satisfy different position height requirements, modulability is strong and applicable model It encloses wide.

As shown in Figure 1, two adjustment holes 4 are arranged in parallel in the vertical direction of bracket 3 there are two adjustment hole 4 is arranged in parallel, Upper clamping piece 1 and lower clamping piece 2 are separately fixed on two adjustment holes 4, increase the secured of clamping piece 1 and lower clamping piece 2 Degree, improves the stability of clamp structure entirety.

As a kind of preferred embodiment of the application, through-hole, fastener are equipped on upper clamping piece 1 and lower clamping piece 2 For screw, screw is spirally connected after passing through through-hole and adjustment hole 4 with nut, and the setting of through-hole increases fixed upper clamping piece 1 and lower folder Upper clamping piece 1 and lower clamping piece 2 can be fixed on adjustment hole 4 by the flexibility of gripping member 2 using screw, screw or elastic string, And one or more has can be set in through-hole, is not construed as limiting, it is preferable that fastener is screw, and screw has convenient disassembly Advantage can save process in actual operation, can according to clamping piece 1 and lower clamping piece 2 on the fast quick-detach of size of workpiece, Clamping piece 1 and lower clamping piece 2 in movement save process so that the spacing of the two meets the requirement of the width of the workpiece.

Preferably, it is all provided on upper clamping piece 1 and lower clamping piece 2 there are two through-hole, the setting of two through-holes primarily serves increasing In addition the effect of clamping piece 1 and lower 2 firmness of clamping piece, therefore the positional relationship of two through-holes is not especially limited, as long as The spacing that spacing between two through-holes is greater than or equal to two adjustment holes 4 is met the requirements, so as to by upper clamping piece 1 and lower folder Gripping member 2 is separately fixed on adjustment hole 4.Optionally, the spacing of two through-holes is identical as the spacing of two adjustment holes 4, i.e., and two The horizontal direction of upper clamping piece 1 and lower clamping piece 2 is arranged in through-hole, straight line where two through-holes and the adjustment hole 4 being vertically arranged It is perpendicular, improve the aesthetics of clamp structure entirety.

As shown in Fig. 2, the lower end of upper clamping piece 1 is provided with the first groove, the upper end of lower clamping piece 2 is equipped with and the first groove Second groove of face, the first groove are oppositely arranged with the second groove, and the groove surface of the first groove faces the second groove Groove surface, in the process of work, one end of workpiece is embedded in the first groove, and the other end of workpiece is embedded in the second groove, thus Workpiece can be fixed between upper clamping piece 1 and lower clamping piece 2, the design of the first groove and the second groove also increases folder The stability of gripping member 1 and lower clamping piece 2.

As shown in Figure 3 and Figure 4, it is equipped with elastic cushion in the first groove and the second groove, the setting of elastic cushion primarily serves The effect of clamping piece 1 and lower clamping piece 2 in protection avoids workpiece by upper clamping piece 1 and lower 2 clashing and breaking of clamping piece, it is preferable that elasticity Pad selects felt, and felt high resilience, adhesiveness and wearability are good, be not easy it is loose, can increase workpiece and upper clamping piece 1 and under Frictional force between clamping piece 2.

As depicted in figs. 1 and 2, bracket 3 is equipped with pedestal 5, and clamp structure can be integrally attached to desktop by the setting of pedestal 5 Or on other platforms, the practicability of clamp structure is improved.Preferably, pedestal 5 is equipped with multiple fixation holes 6, as shown in figure 5, Fixation hole is arranged on the pedestal of 3 front and rear sides of bracket, and the quantity of fixation hole 6 is not especially limited, can for two, three, Four etc., as long as can be realized, that clamp structure is firmly fixed to required position is all right.The setting of fixation hole 6 can use Clamp structure is fixed on required position by screw, screw or elastic string, can move clamp structure according to actual needs, and can Fast quick-detach saves process.

It can be seen from the above description that the application realizes following technical effect: clamp structure can be suitable for not With the workpiece of width, and it is adjustable the position height of clamping piece and lower clamping piece, controllability is strong, easy for assemble or unload, section Save process.

The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.

Claims (10)

1. a kind of clamp structure, which is characterized in that including upper clamping piece (1), lower clamping piece (2) and bracket (3), the bracket (3) vertical direction is equipped with the adjustment hole (4) of at least one strip, and the upper clamping piece (1) and the lower clamping piece (2) are equal It is fixed on the adjustment hole (4), and can be moved up and down along the adjustment hole (4) by fastener.

2. clamp structure according to claim 1, which is characterized in that there are two the adjustment hole (4) is arranged in parallel.

3. clamp structure according to claim 1 or 2, which is characterized in that the upper clamping piece (1) and the lower clamping piece (2) it is equipped with through-hole on, the fastener is screw, and the screw passes through the through-hole and the adjustment hole (4) afterwards and nut It is spirally connected.

4. clamp structure according to claim 3, which is characterized in that the upper clamping piece (1) and the lower clamping piece (2) On be all provided with there are two through-hole.

5. clamp structure according to claim 4, which is characterized in that the spacing of two through-holes and two adjustings The spacing in hole (4) is identical.

6. clamp structure according to claim 1, which is characterized in that the lower end of the upper clamping piece (1) is provided with first Groove, the upper end of the lower clamping piece (2) are equipped with the second groove with the first groove face.

7. clamp structure according to claim 6, which is characterized in that be all provided in first groove and second groove Flexible pad.

8. clamp structure according to claim 7, which is characterized in that the elastic cushion is felt.

9. clamp structure according to claim 1, which is characterized in that the bracket (3) is equipped with pedestal (5).

10. clamp structure according to claim 9, which is characterized in that the pedestal (5) is equipped with multiple fixation holes (6).