CN217513706U - Plate clamp - Google Patents

Abstract

The utility model discloses a plate clamp, relate to frock clamp technical field, the on-line screen storage device comprises a base, be connected with first splint and second splint on the base, first splint, be equipped with the variable force device between the second splint, parallel opposition is equipped with the supporting shoe on the variable force device, be equipped with the voussoir between the supporting shoe, can carry out the centre gripping to the panel that will process through setting up first splint and second splint when using, through setting up supporting shoe and voussoir, the clamping-force of first splint and second splint to panel is adjusted to the degree of depth through adjusting the voussoir between two supporting shoes, especially when the yielding panel of centre gripping, through adjusting the voussoir both guaranteed the centre gripping panel that can stabilize, the deformation of panel has been avoided again, the variability of clamping-force has been realized, the panel centre gripping to multiple width has also been realized simultaneously, the function of anchor clamps has been enriched.

Description

Plate clamp

Technical Field

The utility model relates to a frock clamp technical field especially relates to a plate clamp.

Background

The jig is a device for fixing a processing object to occupy a correct position to receive construction or inspection in a machine manufacturing process.

The existing plate fixing and clamping tool is complex in structure and single in function, clamping force on a plate is fixed and unchangeable, the plate is often fixed and infirm in clamping or clamped and deformed, and a new problem is brought to processing.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model discloses can carry out the centre gripping to the panel that will process through setting up first splint and second splint when using, through setting up supporting shoe and voussoir, the clamping-force of first splint and second splint to panel is adjusted to the degree of depth through adjusting the voussoir between two supporting shoes, especially when the yielding panel of centre gripping, the centre gripping panel that can stabilize has both been guaranteed through adjusting the voussoir, the deformation of panel has been avoided again, the variability of clamping-force has been realized, the panel centre gripping to multiple width has also been realized to the while, the function of anchor clamps has been enriched.

The above technical object of the present invention can be achieved by the following technical solutions:

a plate clamp is characterized in that: the clamping device comprises a base, wherein a first clamping plate and a second clamping plate are connected to the base, a force changing device is arranged between the first clamping plate and the second clamping plate, supporting blocks are oppositely arranged on the force changing device in parallel, and wedge blocks are arranged between the supporting blocks.

Through adopting above-mentioned technical scheme, can guarantee to utilize first splint and second splint centre gripping panel when increase with the stress point of panel, make panel more firm between splint, utilize the voussoir between the supporting shoe, change the effort of backup pad to splint through the degree of depth of adjustment voussoir, guaranteed the firm of panel and prevented deformation.

The utility model provides a plate clamp, planar both ends are connected with the fixed plate on the base, the bolt hole has been seted up on fixed plate upper portion, first splint are linked closely to the fixed plate inboard, first splint are kept away from fixed plate one side and are link up and have seted up the spout, first splint link up in the thickness direction and have seted up circular bolt hole.

Through adopting above-mentioned technical scheme, can guarantee to utilize the fixed plate at base both ends as the backup pad of first splint, play fixed and spacing effect to first splint, prevent to take place the displacement at voussoir and backup pad in to the splint application of force, utilize first splint to go up circular bolt hole and carry out the fixed to first splint, the spout that utilizes first splint side is used for holding the slider on the supporting shoe, provides the direction that removes for the supporting shoe.

The utility model provides a plate clamp, be equipped with the second splint of different intervals between the first splint, second splint both sides link up along the degree direction and have seted up the spout, the rectangular hole has been seted up to the second splint in the thickness direction.

Through adopting above-mentioned technical scheme, can guarantee to utilize the spout of second splint both sides to be used for holding the slider on the supporting shoe, provide the direction of removal for the supporting shoe, utilize rectangular hole to realize the interval between the second clamp splice for can realize the change of interval according to the difference of panel width.

The plate clamp is characterized in that supporting blocks are oppositely arranged between a first clamping plate and a second clamping plate and between the second clamping plate and the second clamping plate, wedge blocks are arranged between the supporting blocks, and the supporting blocks are abutted against the side faces of the first clamping plate or the second clamping plate.

By adopting the technical scheme, the depth of the adjusting wedge block in the supporting block can be ensured to change the acting force of the supporting block on the clamping plate.

The cross section of the supporting block is in a right trapezoid shape, the straight edge waist of the supporting block is close to the side face of the clamping plate, and a sliding block is arranged on one side, close to the first clamping plate or the second clamping plate, of the supporting block.

Through adopting above-mentioned technical scheme, can guarantee to utilize the slider on the supporting shoe to make can be between the supporting shoe splint the gliding of freedom.

The section of the wedge block is isosceles trapezoid, and the wedge block is reversely inserted between the supporting blocks.

By adopting the technical scheme, the gradual change of the isosceles trapezoid cross section can be guaranteed to be utilized, and variable acting force can be provided for the supporting block.

A middle part of the wedge block is provided with a regulating hole in a through mode.

By adopting the technical scheme, the depth of the wedge block in the supporting block can be controlled by utilizing the adjusting hole, and the wedge block is fixed.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the distance between the clamping plates can be adjusted by utilizing the strip holes on the second clamping plate, so that the plates with different widths can be clamped.

(2) The sliding grooves on the two sides of the first clamping plate and the second clamping plate can provide moving directions for the supporting block, and the supporting block is guaranteed not to run.

(3) The clamping force of the clamping plate on the plate can be adjusted by utilizing the supporting block and the wedge block, so that the plate is stable and does not deform.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is another perspective view of the present invention;

fig. 3 is a schematic view of a second splint according to the present invention;

fig. 4 is a schematic view of the force-varying device of the present invention.

Reference numerals: 1. a base; 2. a fixing plate; 3. a force varying device; 4. a support block; 5. a wedge block; 6. a first splint; 7. a second splint; 8. a chute; 9. a slider; 10. an adjustment hole; 11. bolt holes; 12. a strip hole; 13. a plate material.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying examples.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise explicitly specified or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; either directly or through an intervening medium, or through internal communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Referring to the accompanying drawings 1 and 2, the plate clamp comprises a base 1, two fixing plates 2 are arranged at two ends of the base 1 in parallel, a first clamping plate 6 is connected to the inner side of each fixing plate 2, a bolt hole 11 is formed in the length direction of the first clamping plate 6, a plurality of second clamping plates 7 are arranged between the first clamping plates 6, a force varying device 3 is arranged between each first clamping plate 6 and each second clamping plate 7 or between each second clamping plate 7 and each second clamping plate 7, and sliding grooves 8 are formed in two sides of each first clamping plate 6 in a penetrating mode.

Referring to fig. 3, the second upper edge is provided with a long hole 12 in a penetrating manner along the length direction, and two sides of the second clamping plate 7 are provided with sliding grooves 8 in a penetrating manner.

Referring to the attached drawings 2 and 4, the variable force device 3 is provided with a supporting block 4, the section of the supporting block 4 is in a right trapezoid shape, the straight edge waist of the supporting block 4 is attached to the side face of the first clamping plate 6 or the side face of the second clamping plate 7 in a clinging mode, a sliding block 9 is arranged on one side, close to the first clamping plate 6 or the second clamping plate 7, of the supporting block 4, the section of the wedge block 5 is in an isosceles trapezoid shape, the wedge block 5 is inserted between the two supporting blocks 4 in an inverted mode, and an adjusting hole 10 is formed in the middle of the wedge block 5 in a penetrating mode.

When the clamping device is used, the first clamping plates 6 at two ends of the base 1 are firstly tightly attached to the fixing plates 2 and fixed through the bolt holes 11 by bolts, then plates 13 needing to be clamped and fixed are placed between the second clamping plates 7, then the wedges 5 are driven by the bolts in the adjusting holes 10 of the wedges 5 to move downwards, at the moment, the supporting blocks 4 arranged at two sides of the wedges 5 are moved towards two sides due to the downward movement of the wedges 5, the distance between the first clamping plates 6 and the second clamping plates 7 or between the second clamping plates 7 and the second clamping plates 7 can be reduced by the movement of the two sides of the supporting blocks 4, then the plates 13 between the second clamping plates 7 are fixed, and then the second clamping plates 7 are fixed by the bolts in the long strip holes 12 of the second clamping plates 7.

It should be noted that when the plate is placed in the second clamping plate 7 and adjusted by the force changing device 3, the bolt in the elongated hole 12 of the second clamping plate 7 is loosened, so that the second clamping plate 7 can move left and right according to the width of the plate 13.

The working principle of the embodiment is as follows: the first clamping plates 6 at the two ends of the base 1 are tightly attached to the fixing plate 2 and fixed by bolts through bolt holes 11, then the plate 13 to be clamped and fixed is placed between the second clamping plates 7, when the plate 13 is put into the second clamping plate 7 and adjusted by the force changing device 3, the bolt in the long hole 12 on the second clamping plate 7 is loosened, so that the second clamping plate 7 can move left and right conveniently according to the width of the plate 13, then, the wedge 5 is driven to move downwards by utilizing a bolt in an adjusting hole 10 of the wedge 5, at the moment, because the support blocks 4 arranged at two sides of the wedge 5 move towards two sides due to the downward movement of the wedge 5, the two sides of the support blocks 4 move to enable the distance between the first clamping plate 6 and the second clamping plate 7 or between the second clamping plate 7 and the second clamping plate 7 to be reduced, further, the plate members 13 between the second sandwiching plates 7 are fixed, and then the second sandwiching plates 7 are fixed by bolts in the elongated holes 12 of the second sandwiching plates 7.

When the clamping force of the clamping plates on the plates 13 needs to be adjusted or the plates 13 with different widths need to be clamped, the adjustment can be completed only by loosening the bolts on the second clamping plates 7 and adjusting the depth of the wedge blocks 5 in the supporting blocks 4 upwards or downwards.

Through setting up supporting shoe 4 and voussoir 5, not only can adjust the clamping-force of splint to panel 13, also can strengthen the intensity of splint, guaranteed the straightness accuracy of splint in the clamping process.

Through set up spout 8 in first splint 6 and second splint 7 side, made things convenient for the removal of variable force device 3, also improved the wholeness of whole set of anchor clamps.

The above, only be the utility model discloses the embodiment of preferred does not restrict according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims (7)

1. A panel clamp, characterized in that: the clamping device comprises a base (1), wherein a first clamping plate (6) and a second clamping plate (7) are connected to the base (1), a force changing device (3) is arranged between the first clamping plate (6) and the second clamping plate (7), supporting blocks (4) are oppositely arranged in parallel on the force changing device (3), and wedge blocks (5) are arranged between the supporting blocks (4).

2. A panel clamp according to claim 1, wherein: planar both ends are connected with fixed plate (2) on base (1), bolt hole (11) have been seted up on fixed plate (2) upper portion, fixed plate (2) inboard first splint (6) of linking closely, first splint (6) are kept away from fixed plate (2) one side and are link up and have been seted up spout (8), first splint (6) link up in the thickness direction and have seted up circular bolt hole (11).

3. A panel clamp according to claim 1, wherein: be equipped with second splint (7) of different intervals between first splint (6), spout (8) have been seted up along the journey direction to second splint (7) both sides, rectangular hole (12) have been seted up in thickness direction to second splint (7).

4. A panel clamp according to claim 1, wherein: supporting blocks (4) are oppositely arranged between the first clamping plate (6) and the second clamping plate (7) and between the second clamping plate (7) and the second clamping plate (7), wedge blocks (5) are arranged between the supporting blocks (4), and the supporting blocks (4) are abutted against the side faces of the first clamping plate (6) or the second clamping plate (7).

5. A panel clamp according to claim 1, wherein: the cross section of the supporting block (4) is in a right trapezoid shape, the straight side waist of the supporting block is close to the side face of the clamping plate, and a sliding block (9) is arranged on one side, close to the first clamping plate (6) or the second clamping plate (7), of the supporting block (4).

6. A panel clamp according to claim 1, wherein: the section of the wedge block (5) is isosceles trapezoid, and the wedge block (5) is reversely inserted between the supporting blocks (4).

7. A panel clamp according to claim 1, wherein: and the middle part of the wedge block (5) is provided with an adjusting hole (10) in a penetrating way.

Images