CN209717076U - Form parts clamping device - Google Patents

Abstract

The utility model discloses a kind of form parts clamping devices, belong to clamp art.The form parts clamping device include clamp body and above the clamp body and can be mobile relative to the clamp body hold-down mechanism, the hold-down mechanism be configured as compressing the form parts on the clamp body；The first locating piece and the second locating piece are equipped at intervals on the clamp body, the first card slot to match with the first position of form parts is offered on first locating piece, the second card slot to match with the second position of form parts is offered on second locating piece, first card slot and second card slot are horizontally extending, and the extending direction of first card slot and second card slot is vertical.The utility model can be convenient for special-shaped position components clamping, to improve production efficiency.

Description

Form parts clamping device

Technical field

The utility model relates to clamp art more particularly to a kind of form parts clamping devices.

Background technique

During machine-building, conventional part is not able to satisfy requirement sometimes, therefore often uses abnormity Part.It is as shown in Figure 1 a kind of existing form parts 10, is described with orientation shown in Fig. 1, which includes Positioned at the first position 101 of left bottom and the second position 102 on right side, first position 101 and second position 102 are cylinder Shape structure, and the axis of the two is mutually perpendicular to, the rear side of form parts 10 has third position 103,103 trailing flank of third position Front side bottom for a plane, form parts has an arcwall face.Since structure is complicated for form parts 10, it is not easy to one Secondary injection molding, partial structurtes are needed through machine tooling, such as: when the top to form parts 10 carries out chamfer machining, Since the bottom of first position 101 is cylinder, and can not steadily be put with the second position on right side 102 not in same level It is placed on conventional support seat；And 10 overall surface of form parts is stablized effective clamping face without one, is made in abnormity It obtains conventional fixture to be not easy to fix the progress clamping of form parts 10, be adopted when if carrying out positioning and clamping to this kind of part Manually hand-operated clamping, labor intensity is larger, and the non-cutting time of part processing is longer, and production efficiency is lower, to such heteromorphism part The processing and loading clamp of part, positioning difficulty are big, therefore are often identified as crucial control manufacturing procedure and put into a large amount of manpower and material resources, no Conducive to cost control.

Utility model content

The purpose of this utility model is that propose a kind of form parts clamping device, it can be convenient for special-shaped position components Clamping, to improve production efficiency.

For this purpose, the utility model uses following technical scheme:

A kind of form parts clamping device, including clamp body and be located above the clamp body and can the relatively described clamp body Mobile hold-down mechanism, the hold-down mechanism are configured as compressing the form parts on the clamp body；

The first locating piece and the second locating piece are equipped at intervals on the clamp body, offered on first locating piece with it is different The first card slot that the first position of shape component matches offers the second position phase with form parts on second locating piece Matched second card slot, first card slot and second card slot are horizontally extending, and first card slot and institute The extending direction for stating the second card slot is vertical.

Preferably, the form parts clamping device further includes the baffle and bumping post being connected on the clamp body, it is described Baffle and bumping post are located at first locating piece and institute between first locating piece and second locating piece The two sides of the orientation of the second locating piece are stated, the baffle is configured as being connected to the rear side at the third position of form parts Face, the bumping post are configured as being connected to the arcwall face of form parts.

Preferably, the top surface of the side of the close form parts of the baffle tilts down.

Preferably, the baffle is to be detachably connected, and the baffle is on the clamp body with the clamp body Position is adjustable.

Preferably, the baffle includes vertical plate and the sliding panel for being vertically connected at the vertical plate bottom, the fixture Body is equipped with the guide groove extended towards the bumping post side on the side wall for being located at the baffle side, and the sliding panel is led with described Slot is slidably connected, and the clamp body is equipped with the threaded hole with the guide groove vertical connection, and fastening spiral shell is equipped in the threaded hole Nail, the fastening screw are configured as pressing on the sliding panel.

Preferably, first locating piece and second locating piece are removably attachable to the clamp body.

Preferably, first locating piece and second locating piece bottom are detachably connected with sliding seat, institute It states clamp body to be equipped with respectively with two matched two sliding slots of sliding seat, the extending direction of two sliding slots is vertical.

Preferably, the form parts clamping device further includes position adjusting mechanism, the position adjusting mechanism includes position In the sliding slot both ends and the first support and the second support that are connected on the clamp body, and it is rotationally connected with described first Screw rod between support and second support, the sliding seat are arranged on the screw rod and connect with the screw flight.

Preferably, the sliding slot is dovetail groove.

Preferably, the hold-down mechanism includes the compact heap and power source above the clamp body, it is described dynamic The output end in power source connects the compact heap to drive the compact heap mobile towards or away from the clamp body.

The utility model has the following beneficial effects:

The utility model provides a kind of form parts clamping device, which includes clamp body and pressure Tight mechanism is equipped at intervals with the first locating piece and the second locating piece on clamp body, offers on the first locating piece and form parts The first card slot that first position matches, offers on the second locating piece and matched second card of the second position of form parts Slot, when clamping form parts, the first position of form parts is connected in the first card slot, and second position is connected to the second card slot It is interior, form parts can be made quickly to position；The extending direction of the first card slot and the second card slot is vertical simultaneously, so that the first card The limit direction of slot and the limit direction of the second card slot are vertical, can effectively limit position of the form parts on clamp body, protect Demonstrate,prove the accuracy of position；Form parts are compressed using hold-down mechanism after clamping positioning, and then realize the clamping to form parts, Guarantee the reliability clamped, carries out clamping without artificial, shorten the clamping time of form parts, can be improved production efficiency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of form parts in the prior art；

Fig. 2 is the schematic perspective view of form parts clamping device provided by the embodiment of the utility model；

Fig. 3 is the schematic perspective view at another visual angle of form parts clamping device provided by the embodiment of the utility model；

Fig. 4 is structural representation when form parts clamping device clamping provided by the embodiment of the utility model has form parts Figure；

Fig. 5 is the main view of form parts clamping device provided by the embodiment of the utility model；

Fig. 6 is the right view of form parts clamping device provided by the embodiment of the utility model.

In figure:

10- form parts；101- first position；102- second position；103- third position；

1- clamp body；11- mounting hole；12- location hole；The first locating piece of 2-；The first card slot of 21-；The first sliding seat of 22-； 3- bumping post；4- baffle；The second locating piece of 5-；The second card slot of 51-；The second sliding seat of 52-；6- fastening screw.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

A kind of form parts clamping device is present embodiments provided, for carrying out clamping to form parts 10 shown in FIG. 1, It is described with orientation shown in FIG. 1, wherein the form parts 10 include the first position 101 and right side positioned at left bottom Second position 102, first position 101 and second position 102 are cylindrical-shaped structure, and the axis of the two is vertical, heteromorphism part The rear side of part 10 has third position 103, and 103 trailing flank of third position is a plane, and the front side bottom of form parts 10 has There is an arcwall face.In processing, needs to carry out chamfer machining to 10 upper surface of form parts, select first position 101 and the Two positions 102 are positioning region.

As shown in Fig. 2, the form parts clamping device includes clamp body 1 and is located at the top of clamp body 1 and can opposed jaw The mobile hold-down mechanism (not shown) of body 1, hold-down mechanism are set on the table, and it is specific that hold-down mechanism is configured as pressing clip Form parts 10 on 1.

It is equipped at intervals with the first locating piece 2 and the second locating piece 5 on the clamp body 1, is offered on the first locating piece 2 and abnormity The first card slot 21 that 10 first position 101 of component matches offers and 10 second position of form parts on the second locating piece 5 102 the second card slots 51 to match, the first card slot 21 and the second card slot 51 are horizontally extending, and the first card slot 21 and The extending direction of two draw-in groove 51 is vertical.In positioning, as shown in figure 4, it is first that clamp body 1 is fixed on the table, it then will be different Shape component 10 is placed on clamp body 1, and the correspondence of first position 101 is placed in the first card slot 21, and the first card slot 21 limits heteromorphism part The freedom degree of 10 1 horizontal directions of part, the correspondence of second position 102 are placed in the second card slot 51, and the second card slot 51 limits abnormity The freedom degree of another horizontal direction of component 10, thus the first card slot 21 and the second card slot 51 can be in orthogonal two level sides To being positioned respectively to form parts 10, form parts 10 are pushed finally by hold-down mechanism, it is vertical to limit form parts 10 The freedom degree in direction, form parts 10 complete clamping, and positioning and clamping can be rapidly completed in form parts 10, improve production effect Rate.

Above-mentioned first locating piece 2 and the second locating piece 5 are removably connected to clamp body 1, when the heteromorphism part for needing clamping When the size difference of part 10, it can be adapted to by the first locating piece 2 of replacement and the second locating piece 5, meanwhile, it is used in long-time When being worn, the first locating piece 2 and the second locating piece 5 are replaced with also can be convenient.

Further, as shown in Figure 5, Figure 6,2 bottom of the first locating piece is removably connected with the first sliding seat 22, and first is fixed Position block 2 is bolted with the first sliding seat 22, is removably connected with the second sliding seat 52 in 5 bottom of the second locating piece, the Two locating pieces 5 are bolted with the second sliding seat 52, are equipped on clamp body 1 sliding with the first sliding seat 22 matched first Slot and with the matched second sliding slot of the second sliding seat 52, the extending direction of first sliding groove and second sliding slot is vertical, and it is sliding to pass through first The cooperation of dynamic seat 22 and first sliding groove and the second sliding seat 52 and second sliding slot, so as to be conveniently adjusted the first locating piece 2 With the relative position of the second locating piece 5, to expand the size range that clamp body 1 can be applicable in.

Specifically, the first sliding seat 22 and the second sliding seat 52 after adjusting good position in order to prevent continue to slide, this is different Shape component clamping device further includes position adjusting mechanism (not shown), and first sliding groove and second sliding slot are correspondingly arranged on one A position adjusting mechanism.Wherein, which includes positioned at first sliding groove, second sliding slot both ends and being connected to clamp body The first support and the second support on 1, and the screw rod being rotationally connected between the first support and the second support, the first sliding seat 22 or second sliding seat 52 be arranged on screw rod and connect with screw flight.First sliding groove and second sliding slot are dovetail groove, are made The first sliding seat 22 and the second sliding seat 52 can in first sliding groove or second sliding slot Stable sliding.In use, passing through rotation Mobile first sliding seat 22 of screw rod or the second sliding seat 52, while realizing positioning.Precision is high, and stability is good.

Form parts 10 are grabbed for the ease of manipulator and are positioned, as shown in Fig. 2, the form parts clamping device further includes The baffle 4 and bumping post 3 being connected on clamp body 1, baffle 4 and bumping post 3 between the first locating piece 2 and the second locating piece 5, and It is located at the two sides of the orientation of the first locating piece 2 and the second locating piece 5, distance and heteromorphism part between baffle 4 and bumping post 3 Part 10 is in equivalent width in the front-back direction.Baffle 4 is configured as being connected to the trailing flank at the third position 103 of form parts 10, Bumping post 3 is configured as being connected to the arcwall face of form parts 10.The width direction of form parts 10 is limited in baffle 4 and bumping post Between 3, help for form parts 10 to be accurately positioned, improves the accuracy that manipulator is placed and grabs form parts 10.

Further, baffle 4 is to be detachably connected, and position of the baffle 4 on clamp body 1 is adjustable to adjust with clamp body 1 The distance between baffle 4 and bumping post 3 is saved, is conducive to the form parts 10 that the form parts clamping device adapts to different size, and just It is put between baffle 4 and bumping post 3 in form parts 10 when assembling starting, it is easy to operate.

Specifically, as shown in Figure 5, Figure 6, baffle 4 includes vertical plate and is vertically connected at the sliding panel of the vertical plate bottom, Clamp body 1 is equipped with the guide groove extended towards 3 side of bumping post on the side wall for being located at 4 side of baffle, and sliding panel and guide groove sliding connect It connects, arrow direction is the moving direction of baffle 4 in Fig. 6.The threaded hole with sliding slot vertical connection is equipped on clamp body 1, in spiral shell Fastening screw 6 is equipped in pit, fastening screw 6 is configured as pressing on sliding panel, when needing between regulating fender 4 and bumping post 3 Apart from when, unclamp 6 moving stop 4 of fastening screw position, 4 position of baffle determine after, fastening screw 6 is tightened, so that 4, baffle Set fixation.

Further, the top surface of the side of the close form parts 10 of baffle 4 tilts down, and baffle 4 passes through medial surface pair Form parts 10 are limited, and top surface is arranged to the inclined-plane tilted down, so that the space at top is larger, it can be convenient for abnormity Component 10 is put into downward, while preventing plowing from form parts 10.Similarly, the top of bumping post 3 is equipped with chamfering, can be to avoid abnormity Component 10 is scratched, and reduces the rejection rate of form parts 10.

On the basis of above structure, the hold-down mechanism of the present embodiment includes support frame, the compression above clamp body 1 Block and power source, compact heap are correspondingly arranged at the position that interference is not generated to the processing of form parts 10, the output end of power source Connection compact heap is to drive compact heap mobile towards or away from clamp body 1, and when needing to compress form parts 10, compact heap is pressed in the At the upper surface at three positions 103, support frame is fixed on the table, and power source is set on the support frame.Power source is cylinder, hydraulic Cylinder or electric cylinders, on the support frame, compact heap connects with cylinder or hydraulic cylinder or the piston rod of electric cylinders for cylinder, hydraulic cylinder or electric cylinders connection It connects.

For the ease of fixing 10 clamping of form parts, as shown in figure 3, equal at 1 bottom a pair of linea angulata both ends of clamp body Equipped with location hole 12, it is equipped with mounting hole 11 at another diagonal line both ends of clamp body 1, mounting hole 11 is counter sink, fixing clamp specific 1 When, then bolt can be installed in mounting hole 11 first by the pin on 12 Alignment stage of location hole.

The clamping process of form parts clamping device provided in this embodiment is as follows: first with the positioning on clamp body 1 Hole 12 and mounting hole 11 are fixed on the table by 10 clamping device of form parts, then place form parts 10, place different When shape component 10, by corresponding first card slot 21 of first position 101 in form parts 10, corresponding second card slot of second position 102 51,10 front and rear sides of form parts are born against in bumping post 3 and plate washer 4, can will be different by the first card slot 21 and the second card slot 51 The positioning of shape component 10, the width direction of form parts 10 are limited between bumping post 3 and plate washer 4, improve the placement of manipulator It is acted after the completion of form parts 10 position by power source with the accuracy of crawl, compact heap is driven to press form parts 10 Tightly, that is, the clamping of form parts 10 is completed.

Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein, Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model, These modes are fallen within the protection scope of the utility model.

Claims (10)

1. a kind of form parts clamping device, which is characterized in that including clamp body (1) and be located at the clamp body (1) above and Can be relative to the hold-down mechanism of the clamp body (1) movement, the hold-down mechanism is configured as compressing different on the clamp body (1) Shape component (10)；

It is equipped at intervals with the first locating piece (2) and the second locating piece (5) on the clamp body (1), is opened on first locating piece (2) Equipped with the first card slot (21) that the first position (101) with form parts (10) matches, opened up on second locating piece (5) There is the second card slot (51) to match with the second position (102) of form parts (10), first card slot (21) and described the Two draw-in groove (51) is horizontally extending, and the extending direction of first card slot (21) and second card slot (51) hangs down Directly.

2. form parts clamping device according to claim 1, which is characterized in that the form parts clamping device further includes The baffle (4) and bumping post (3) being connected on the clamp body (1), the baffle (4) and bumping post (3) are located at first positioning Between block (2) and second locating piece (5), and it is located at first locating piece (2) and second locating piece (5) The two sides of orientation, the baffle (4) are configured as being connected to the trailing flank at the third position (103) of form parts (10), The bumping post (3) is configured as being connected to the arcwall face of form parts (10).

3. form parts clamping device according to claim 2, which is characterized in that the close heteromorphism part of the baffle (4) The top surface of the side of part (10) tilts down.

4. form parts clamping device according to claim 2, which is characterized in that the baffle (4) and the clamp body (1) to be detachably connected, and position of the baffle (4) on the clamp body (1) is adjustable.

5. form parts clamping device according to claim 4, which is characterized in that the baffle (4) include vertical plate and It is vertically connected at the sliding panel of the vertical plate bottom, the clamp body (1) is equipped on the side wall for being located at the baffle (4) side The guide groove extended towards the bumping post (3) side, the sliding panel are slidably connected with the guide groove, set on the clamp body (1) There is the threaded hole with the guide groove vertical connection, is equipped with fastening screw (6) in the threaded hole, the fastening screw (6) is matched It is set to and presses on the sliding panel.

6. form parts clamping device according to claim 1, which is characterized in that first locating piece (2) and described Second locating piece (5) is removably attachable to the clamp body (1).

7. form parts clamping device according to claim 6, which is characterized in that first locating piece (2) and described Second locating piece (5) bottom is detachably connected with sliding seat, the clamp body (1) be equipped with respectively with two slidings Matched two sliding slots of seat, the extending direction of two sliding slots are vertical.

8. form parts clamping device according to claim 7, which is characterized in that the form parts clamping device further includes Position adjusting mechanism, the position adjusting mechanism include positioned at the sliding slot both ends and be connected on the clamp body (1) the One support and the second support, and the screw rod being rotationally connected between first support and second support, the sliding Seat is arranged on the screw rod and connect with the screw flight.

9. form parts clamping device according to claim 8, which is characterized in that the sliding slot is dovetail groove.

10. -9 described in any item form parts clamping devices according to claim 1, which is characterized in that the hold-down mechanism packet Include the compact heap and power source being located above the clamp body (1), the output end of the power source connect the compact heap with Drive the compact heap mobile towards or away from the clamp body (1).