CN210307485U - Clamping device with parallel clamping points for clamp - Google Patents
Clamping device with parallel clamping points for clamp Download PDFInfo
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- CN210307485U CN210307485U CN201921135943.XU CN201921135943U CN210307485U CN 210307485 U CN210307485 U CN 210307485U CN 201921135943 U CN201921135943 U CN 201921135943U CN 210307485 U CN210307485 U CN 210307485U
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Abstract
The utility model discloses a clamping device of side-by-side clamping points for a clamp, which relates to the technical field of sheet metal clamps and comprises a support, wherein the support comprises a bottom plate, a vertical rod and supporting legs; one side of the vertical rod is connected with an integrated clamp through a bolt, the upper end of the integrated clamp is provided with a clamp arm, the clamp arm is connected with a press arm through a bolt, the press arm comprises a straight rod section, a cross rod section and an inclined pull section, the upper end of the support leg is connected with a first connecting block through a bolt, the side part of the support leg is connected with a second connecting block, the first connecting block is provided with a first supporting block, the second connecting block is provided with a second supporting block, and the two ends of the cross rod section are respectively provided with a first press block and a second press block; and a pin boss is fixedly connected to the second connecting block, and a positioning pin is arranged on the pin boss. The utility model discloses can reduce the density that clamping device arranged for the structure is succinct more, convenient operation.
Description
The technical field is as follows:
the utility model relates to a panel beating anchor clamps technical field especially relates to an anchor clamps are with clamping device who presss from both sides tight point side by side.
Background art:
the clamp is a device used for fixing a processing object in the mechanical manufacturing process to enable the processing object to occupy a correct position so as to receive construction or detection; in a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.
In the automobile body accessory of car, there are multiple sheet metal component, and this type of part adds man-hour, needs to fix each sheet metal component, generally adopts anchor clamps to press from both sides tight fixedly. When the clamp is manufactured, the sheet metal part needs to be designed with clamping points, in order to improve the clamping and positioning accuracy, part of the clamping points are close to each other, and a plurality of groups of clamping devices are arranged to clamp the workpiece, so that the structure is crowded, and the operation is inconvenient.
The utility model has the following contents:
the utility model aims at providing a clamping device of anchor clamps with tight point side by side presss from both sides can reduce the density that clamping device arranged for the structure is succinct more, convenient operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
a clamping device of side-by-side clamping points for a clamp comprises a support, wherein the support is of an integrated structure and comprises a bottom plate, a vertical rod perpendicular to the bottom plate and supporting legs parallel to the bottom plate; the supporting leg is located on one side of the vertical rod, the end portion of the supporting leg is connected with the vertical rod, one side of the vertical rod is connected with an integrated clamping device through a bolt, the upper end of the integrated clamping device is provided with a clamping arm driven by an air cylinder to rotate, the clamping arm is connected with a pressing arm through a bolt, the pressing arm is located above the supporting leg, the pressing arm comprises a straight rod section, a cross rod section connected with the end portion of the straight rod section and diagonal pulling sections arranged on two sides of the straight rod section, the upper end of the supporting leg is connected with a first connecting block through a bolt, the side portion of the supporting leg is connected with a second connecting block, the first connecting block is provided with a first supporting block, the second connecting block is provided with a second supporting block, two ends of the cross rod section are respectively provided with a first pressing block and a second pressing block, the first pressing block is located above the first supporting block; and an L-shaped pin boss is fixedly connected to the second connecting block, and a positioning pin is arranged on the pin boss.
Further, backing plates are arranged between the first support block and the first connecting block, between the second support block and the second connecting block, and between the first pressing block and the transverse rod section; the backing plate is provided with one or more, and the backing plate is provided with a U-shaped notch for avoiding the fixing bolt.
Furthermore, the second connecting block is provided with support plates arranged in an L shape, and reinforcing ribs are arranged between the support plates.
Furthermore, the upper end of the positioning pin is provided with a positioning column head corresponding to the workpiece positioning hole, the lower end of the positioning pin is provided with an installation column, and the middle part of the positioning pin is provided with a rectangular step; the mounting hole is formed in the pin base, the upper end face of the mounting hole is provided with a sinking step, the mounting column of the positioning pin is inserted into the mounting hole, and the rectangular step is clamped and embedded in the sinking step and used for limiting the rotation direction of the positioning pin.
Further, fixedly connected with L-shaped piece on the lateral wall of montant, the fixed stopper of top fixedly connected with of L-shaped piece, fixed stopper top is equipped with movable stopper, just movable stopper fixed connection is on pressing the arm, movable stopper and fixed stopper are used for spacing the operating position who presses the arm.
The utility model provides a pair of clamp is with clamping device who presss from both sides tight point side by side has following beneficial effect: the vertical rod section and the transverse rod section which are perpendicular to each other are arranged through the pressure arm, the first pressing block and the second pressing block are arranged at the two ends of the transverse rod section, two clamping points which are arranged side by side are formed on the same pressure arm, the arrangement density of the clamping devices is reduced, the structure is simpler, and the operation is convenient; the integrated clamping device drives the clamping arm to drive the pressing arm to move, so that the first pressing block and the second pressing block on the pressing arm move towards the first supporting block and the second supporting block to clamp the workpiece; the pressing arm is directly connected with the clamping arm of the integrated clamping device, so that the hinge structure of the pressing arm and the support is reduced, and the structure is simpler; and the second connecting block is provided with a pin boss which is connected with a positioning pin, and the workpiece is positioned through the positioning pin, so that the workpiece can be clamped and positioned more accurately, and the processing precision is improved.
Description of the drawings:
the following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings:
fig. 1 is a schematic perspective view of a clamping device with side-by-side clamping points for a clamp according to the present invention;
fig. 2 is a schematic front view of a clamping device with side-by-side clamping points for a clamp according to the present invention;
fig. 3 is a schematic structural view of a pressing arm in a clamping device with side-by-side clamping points for a clamp according to the present invention;
fig. 4 is a schematic structural diagram of a second connecting block in the clamping device of the side-by-side clamping point for the clamp according to the present invention;
fig. 5 is a schematic structural view of a pin seat in a clamping device of side-by-side clamping points for a clamp according to the present invention;
fig. 6 is a schematic structural view of a positioning pin in a clamping device of side-by-side clamping points for a clamp according to the present invention;
fig. 7 is a schematic structural diagram of a backing plate in a clamping device for clamping points side by side for a clamp according to the present invention.
The reference numbers in the figures illustrate: 1-support, 2-integrated clamp, 3-press arm, 4-first connecting block, 5-second connecting block, 6-pin seat, 7-positioning pin, 8-backing plate, 11-bottom plate, 12-vertical rod, 13-supporting leg, 121-L-shaped block, 122-fixed limiting block, 21-clamping arm, 31-straight rod section, 32-transverse rod section, 33-diagonal pulling section, 34-movable limiting block, 321-first pressing block, 322-second pressing block, 41-first supporting block, 51-second supporting block, 52-reinforcing rib, 61-mounting hole, 62-sinking step, 71-positioning column head, 72-mounting column, 73-rectangular step and 81-U-shaped notch.
The specific implementation mode is as follows:
it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up-down-left-right-front-back … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings) -motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly, and the connection may be a direct connection or an indirect connection.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, a clamping device for clamping points side by side for a clamp comprises a support 1, wherein the support 1 is of an integrated structure, and the support 1 comprises a bottom plate 11, a vertical rod 12 perpendicular to the bottom plate 11, and a support leg 13 parallel to the bottom plate 11; the supporting leg 13 is located on one side of a vertical rod 12, the end portion of the supporting leg is connected with the vertical rod 12, one side of the vertical rod 12 is connected with an integrated clamping device 2 through a bolt, the upper end of the integrated clamping device 2 is provided with a clamping arm 21 driven by a cylinder to rotate, the clamping arm 21 is connected with a pressing arm 3 through a bolt, the pressing arm 3 is located above the supporting leg 13, the pressing arm 3 comprises a straight rod section 31, a cross rod section 32 connected with the end portion of the straight rod section 31, and oblique pulling sections 33 arranged on two sides of the straight rod section 31, the upper end of the supporting leg 13 is connected with a first connecting block 4 through a bolt, the side portion of the supporting leg 13 is connected with a second connecting block 5, the first connecting block 4 is provided with a first supporting block 41, the second connecting block 5 is provided with a second supporting block 51, the two ends of the cross rod section 32 are respectively provided with a first pressing block 321 and a second pressing block 322, the second pressing block 322 is positioned above the second supporting block 51; the second connecting block 5 is fixedly connected with an L-shaped pin seat 6, and a positioning pin 7 is arranged on the pin seat 6.
By adopting the technical scheme, the pressing arm 3 is provided with the straight rod section 31 and the transverse rod section 32 which are perpendicular to each other, the two ends of the transverse rod section 32 are provided with the first pressing block 321 and the second pressing block 322, and two clamping points which are arranged side by side are formed on the same pressing arm 3, so that the arrangement density of the clamping devices is reduced, the structure is simpler, and the operation is convenient; the integrated clamping device 2 drives the clamping arm 21 to drive the pressure arm 3 to move, so that the first pressing block 321 and the second pressing block 322 on the pressure arm 3 move towards the first supporting block 41 and the second supporting block 51 to clamp the workpiece; the pressing arm 3 is directly connected with the clamping arm 21 of the integrated clamp 2, so that the hinge structure of the pressing arm 3 and the support 1 is reduced, and the structure is simpler; and be equipped with key seat 6 on second connecting block 5, key seat 6 is connected with locating pin 7, fixes a position the work piece through locating pin 7, can make the work piece press from both sides tight location more accurate, improves the machining precision.
Specifically, the backing plates 8 are arranged between the first supporting block 41 and the first connecting block 4, between the second supporting block 51 and the second connecting block 5, and between the first pressing block 321 and the second pressing block 322 and the cross rod section 32; the backing plate 8 is provided with one or more pieces, and the backing plate 8 is provided with a U-shaped notch 81 for avoiding a fixing bolt. The height of the clamping point is adjusted by arranging the base plate 8; the U-shaped notch 81 is formed in the backing plate 8, so that the backing plate can be conveniently pulled down or clamped in, and adjustment is facilitated.
Specifically, the second connecting block 5 is provided with support plates arranged in an L shape, and a reinforcing rib 52 is arranged between the support plates. The strength of the second connecting block 5 can be improved by the reinforcing ribs 52, and structural deformation in the working process is prevented.
Specifically, the upper end of the positioning pin 7 is provided with a positioning column head 71 corresponding to a workpiece positioning hole, the lower end of the positioning pin 7 is provided with a mounting column 72, and the middle part of the positioning pin 7 is provided with a rectangular step 73; be equipped with mounting hole 61 and the up end of mounting hole 61 on the key seat 6 is equipped with down step 62, and the erection column 72 of locating pin 7 alternates in mounting hole 61 and rectangle step 73 inlay card is used for rotating spacing to locating pin 7 in down step 62. Through the cooperation of sunken step 62 and rectangle step 73, can carry on spacingly to locating pin 7, prevent that locating pin 7 from rotating, the appearance of the location column cap 71 of locating pin 7 upper end sets up according to the locating hole shape of work piece, can fix a position the work piece.
Specifically, fixedly connected with L-shaped piece 121 on the lateral wall of montant 12, the fixed stopper 122 of top fixedly connected with of L-shaped piece 121, fixed stopper 122 top is equipped with movable stopper 34, just movable stopper 34 fixed connection is on pressing arm 3, movable stopper 34 and fixed stopper 122 are used for spacing the operating position who presses arm 3. The pressing arm 3 is limited by the fixed limiting block 122 and the movable limiting block 34, and the accurate movement and positioning of the pressing arm 3 are ensured.
Specifically, the one-piece clamper 2 may be a commercially available clamper, and may specifically be a type V _63.1_ BR3_ a10_ T00_90 ° manufactured by shanghake automated mechanical technology, ltd.
The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is to be protected by the following claims and their equivalents.
Claims (5)
1. The utility model provides a clamping device of side by side pinch point is used to anchor clamps which characterized in that: the support comprises a support (1), wherein the support (1) is of an integrated structure, and the support (1) comprises a bottom plate (11), a vertical rod (12) perpendicular to the bottom plate (11) and a supporting leg (13) parallel to the bottom plate (11); the supporting leg (13) is located on one side of a vertical rod (12), the end of the supporting leg is connected with the vertical rod (12), one side of the vertical rod (12) is connected with an integrated clamp (2) through a bolt, the upper end of the integrated clamp (2) is provided with a clamping arm (21) driven by a cylinder to rotate, the clamping arm (21) is connected with a pressing arm (3) through a bolt, the pressing arm (3) is located above the supporting leg (13), the pressing arm (3) comprises a straight rod section (31), a transverse rod section (32) connected with the end of the straight rod section (31) and oblique pulling sections (33) arranged on two sides of the straight rod section (31), the upper end of the supporting leg (13) is connected with a first connecting block (4) through a bolt, the side part of the supporting leg (13) is connected with a second connecting block (5), a first supporting block (41) is arranged on the first connecting block (4), a second supporting block (51) is arranged on the second connecting, a first pressing block (321) and a second pressing block (322) are respectively arranged at two ends of the transverse rod section (32), the first pressing block (321) is positioned above the first supporting block (41), and the second pressing block (322) is positioned above the second supporting block (51); and an L-shaped pin seat (6) is fixedly connected to the second connecting block (5), and a positioning pin (7) is arranged on the pin seat (6).
2. The clamping device of claim 1, further comprising side-by-side clamping points for clamping the workpiece, wherein: backing plates (8) are arranged between the first support block (41) and the first connecting block (4), between the second support block (51) and the second connecting block (5), and between the first pressing block (321) and the second pressing block (322) and the transverse rod section (32); the backing plate (8) is provided with one or more pieces, and the backing plate (8) is provided with a U-shaped notch (81) for avoiding a fixing bolt.
3. The clamping device of claim 1, further comprising side-by-side clamping points for clamping the workpiece, wherein: the second connecting block (5) is provided with support plates which are arranged in an L shape, and reinforcing ribs (52) are arranged between the support plates.
4. The clamping device of claim 1, further comprising side-by-side clamping points for clamping the workpiece, wherein: the upper end of the positioning pin (7) is provided with a positioning column head (71) corresponding to the workpiece positioning hole, the lower end of the positioning pin (7) is provided with a mounting column (72), and the middle part of the positioning pin (7) is provided with a rectangular step (73); be equipped with mounting hole (61) and the up end of mounting hole (61) on key seat (6) is equipped with down step (62), and the erection column (72) of locating pin (7) alternate in mounting hole (61) and rectangle step (73) inlay card is used for rotating spacing locating pin (7) in sinking step (62).
5. The clamping device of claim 1, further comprising side-by-side clamping points for clamping the workpiece, wherein: fixedly connected with L-shaped piece (121) on the lateral wall of montant (12), the fixed stopper (122) of top fixedly connected with of L-shaped piece (121), fixed stopper (122) top is equipped with movable stopper (34), just activity stopper (34) fixed connection is on pressing arm (3), activity stopper (34) and fixed stopper (122) are used for spacing the running position of pressing arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135943.XU CN210307485U (en) | 2019-07-19 | 2019-07-19 | Clamping device with parallel clamping points for clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135943.XU CN210307485U (en) | 2019-07-19 | 2019-07-19 | Clamping device with parallel clamping points for clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210307485U true CN210307485U (en) | 2020-04-14 |
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ID=70124312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921135943.XU Active CN210307485U (en) | 2019-07-19 | 2019-07-19 | Clamping device with parallel clamping points for clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210307485U (en) |
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2019
- 2019-07-19 CN CN201921135943.XU patent/CN210307485U/en active Active
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