CN218491281U - Gravity type plate blank clamp - Google Patents
Gravity type plate blank clamp Download PDFInfo
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- CN218491281U CN218491281U CN202222097744.2U CN202222097744U CN218491281U CN 218491281 U CN218491281 U CN 218491281U CN 202222097744 U CN202222097744 U CN 202222097744U CN 218491281 U CN218491281 U CN 218491281U
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- anchor clamps
- gravity type
- rack
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Abstract
The utility model belongs to the technical field of gravity type anchor clamps, especially, gravity type slab anchor clamps rely on gravity to go to carry out the centre gripping and hoist and mount to the work piece to current gravity type anchor clamps, nevertheless lack the location to anchor clamps, consequently just still have the problem that stability is not high to work piece centre gripping, present following scheme of proposition, it includes the roof-rack, the bottom left side and the equal intermediate lever that is connected with the symmetry setting of rotating in right side of roof-rack, the quantity of intermediate lever is four, all rotates on four intermediate levers to be connected with anchor clamps, and two adjacent anchor clamps rotate to be connected, rotate on four anchor clamps to be connected with same link, the top fixed mounting of link has the locating lever, the locating lever runs through the roof-rack, the utility model discloses in: the positioning of the positioning rod and the connecting frame can be realized by controlling the two positioning frames to be inserted into the positioning rod, so that the frame can not be moved, the clamp can not be opened, and the stability of clamping the workpiece is greatly improved.
Description
Technical Field
The utility model relates to a gravity type anchor clamps technical field especially relates to a gravity type slab anchor clamps.
Background
The gravity type clamp clamps and hoists a workpiece by means of gravity, but the positioning of the clamp is lacked;
because the gravity type clamp in the prior art clamps and hoists a workpiece by gravity, but lacks the positioning of the clamp, the problem of low stability of clamping the workpiece still exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having gravity type anchor clamps among the prior art and relying on gravity to remove to carry out the centre gripping and hoist and mount to the work piece, nevertheless lack the location to anchor clamps, consequently just still have the shortcoming that stability is not high to the work piece centre gripping, and a gravity type slab anchor clamps that propose.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a gravity type slab anchor clamps, includes the roof-rack, the equal swivelling joint in bottom left side and the right side of roof-rack has the intermediate lever that the symmetry set up, the quantity of intermediate lever is four, all swivels on four intermediate levers and is connected with anchor clamps, and two adjacent anchor clamps rotate to be connected, and it is connected with same link to rotate on four anchor clamps, the top fixed mounting of link has the locating lever, the locating lever runs through the roof-rack, the top fixed mounting of roof-rack has the mounting panel, the front side of mounting panel is equipped with control mechanism and positioning mechanism respectively, positioning mechanism cooperatees with control mechanism and locating lever respectively.
Preferably, control mechanism includes fixed plate, positioning spring, locating rack and cooperation frame, fixed plate fixed mounting is in the front side of mounting panel, mounting panel and positioning spring fixed connection, positioning spring and locating rack fixed connection, locating rack sliding connection is in the front side of mounting panel, cooperation frame and the locating rack fixed connection who is located the left side position.
Furthermore, the control mechanism is used for controlling the positioning rod to be released from the positioning mechanism on the front side of the mounting plate, so that the positioning rod can move on the top frame, and the clamp can be normally used.
Preferably, positioning mechanism includes electric putter, dwang, carriage and catch bar, electric putter rotates the front side of connecting at the mounting panel, electric putter rotates with the dwang to be connected, dwang and cooperation frame sliding contact, carriage sliding connection is in the front side of mounting panel, the carriage rotates with the catch bar to be connected, the catch bar rotates with the locating rack that is located the right side position to be connected.
Furthermore, the positioning mechanism is used for positioning the positioning rod on the front side of the mounting plate through the positioning mechanism, so that the positioning rod can block the clamp from rotating, the position of the clamp can be positioned, and the stability of positioning the clamp is greatly realized.
Preferably, a plurality of constant head tanks of equidistant range are all seted up on the left side and the right side of locating lever, and the equal fixed mounting in one side that two locating racks are close to each other has a plurality of locating pieces of equidistant range, the outside of locating piece and the inner wall sliding contact of constant head tank.
Furthermore, after the positioning block is inserted into the positioning groove, the positioning block can stop the positioning rod from moving, and the positioning of the positioning rod can be realized.
Preferably, the top fixed mounting of carriage has the sliding block, the sliding block and dwang sliding contact.
Furthermore, the sliding block is used for pushing the sliding frame when the rotating rod descends, so that the positioning frame at the right position can be separated from the positioning rod.
Preferably, a sliding through hole is formed in the top frame, and the outer side of the positioning rod is in sliding contact with the inner wall of the sliding through hole.
Furthermore, the sliding through hole is used for enabling the positioning rod to slide on the top of the top frame, and the clamp can be positioned by positioning the positioning rod.
Has the advantages that:
1. the control mechanism is used for controlling the positioning mechanism to release the positioning rod at the front side of the mounting plate through the control mechanism, so that the positioning rod can move on the top frame, and the clamp can be normally used;
2. the positioning mechanism is used for positioning the positioning rod on the front side of the mounting plate through the positioning mechanism, so that the positioning rod can block the clamp from rotating, the position of the clamp can be positioned, and the stability of positioning the clamp is greatly realized;
the utility model discloses in: by controlling the two positioning frames to be inserted into the positioning rods, the positioning of the positioning rods and the connecting frames can be realized, so that the frames cannot move, the clamp cannot be opened, and the stability of clamping workpieces is greatly improved.
Drawings
Fig. 1 is a schematic side view of an opened structural clamp of a gravity type slab clamp according to the present invention;
fig. 2 is a schematic side view of a closed structural jig of a gravity type slab jig according to the present invention;
fig. 3 is a schematic front view of a gravity type slab clamp according to the present invention;
fig. 4 is a three-dimensional schematic view of a structural positioning frame of a gravity type slab clamp according to the present invention;
fig. 5 is an enlarged schematic view a in fig. 1 of a structure of a gravity type slab clamp according to the present invention.
In the figure: 1. a top frame; 2. an intermediate lever; 3. a clamp; 4. a connecting frame; 5. positioning a rod; 6. mounting a plate; 7. an electric push rod; 8. a fixing plate; 9. a positioning spring; 10. a positioning frame; 11. Rotating the rod; 12. a fitting frame; 13. a carriage; 14. a push rod.
Detailed Description
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.
Example one
Referring to fig. 1-5, a gravity type slab anchor clamps, including roof-rack 1, the bottom left side and the right side of roof-rack 1 all are connected with intermediate lever 2 that the symmetry set up through the pivot rotation, the quantity of intermediate lever 2 is four, all be connected with anchor clamps 3 through the pivot rotation on four intermediate lever 2, two adjacent anchor clamps 3 rotate through the pivot and connect, rotate through the pivot on four anchor clamps 3 and be connected with same link 4, the top welding of link 4 has locating lever 5, locating lever 5 runs through roof-rack 1, the top welding of roof-rack 1 has mounting panel 6, the front side of mounting panel 6 is equipped with control mechanism and positioning mechanism respectively, positioning mechanism cooperatees with control mechanism and locating lever 5 respectively.
The utility model discloses in, control mechanism includes fixed plate 8, positioning spring 9, locating rack 10 and cooperation frame 12, 8 welding of fixed plate are in the front side of mounting panel 6, mounting panel 6 welds with positioning spring 9, positioning spring 9 welds with locating rack 10, locating rack 10 passes through spout sliding connection in the front side of mounting panel 6, cooperation frame 12 welds with locating rack 10 that is located the left side position, through control mechanism, control mechanism is used for releasing locating lever 5 at the front side control positioning mechanism of mounting panel 6, make locating lever 5 can remove on roof-rack 1, just can make anchor clamps 3 normal use.
The utility model discloses in, positioning mechanism includes electric putter 7, dwang 11, carriage 13 and catch bar 14, electric putter 7 rotates the front side of connecting at mounting panel 6 through the pivot, electric putter 7 rotates through the pivot with dwang 11 to be connected, dwang 11 and cooperation frame 12 sliding contact, carriage 13 passes through spout sliding connection at the front side of mounting panel 6, carriage 13 rotates through the pivot with catch bar 14 to be connected, catch bar 14 rotates through the pivot with the locating rack 10 that is located the right side position to be connected, through positioning mechanism, positioning mechanism is used for fixing a position locating lever 5 at the front side of mounting panel 6, make locating lever 5 can block anchor clamps 3 and rotate, just can realize the location to 3 positions of anchor clamps, realize the stability to 3 location of anchor clamps greatly.
The utility model discloses in, a plurality of constant head tanks of equidistant range are all seted up on the left side and the right side of locating lever 5, and a plurality of locating pieces of equidistant range are all welded to one side that two locating racks 10 are close to each other, and the outside of locating piece and the inner wall sliding contact of constant head tank are inserted back in the constant head tank at the locating piece, and the locating piece just can block locating lever 5 and remove, just can realize the location to locating lever 5.
The utility model discloses in, the top welding of carriage 13 has the sliding block, sliding block and 11 sliding contact of dwang, and the sliding block is used for dwang 11 to promote carriage 13 when descending for the locating rack 10 of right side position can break away from with locating lever 5.
The utility model discloses in, seted up sliding through hole on the roof-rack 1, the outside of locating lever 5 and sliding through hole's inner wall sliding contact, sliding through hole are used for locating lever 5 can slide at the top of roof-rack 1, fix a position anchor clamps 3 with regard to the location of accessible to locating lever 5.
Example two
This example differs from example 1 in that: can with the utility model discloses in replace the mode that uses the bolt location to the mode of locating lever 5 location, insert the bolt from roof-rack 1's front side to with roof-rack 1 threaded connection, tighten up the bolt again, make bolt and 5 laminating of locating lever, just can realize the location of locating lever 5, nevertheless the bolt need be with the help of the instrument to the mode of locating lever 5 location, efficiency is not high, and the utility model discloses do not possess above-mentioned shortcoming.
The working principle is as follows: when the fixture 3 needs to be unlocked, only the electric push rod 7 needs to be started at the front side of the mounting plate 6, so that the electric push rod 7 retracts, so that the electric push rod 7 pulls the rotating rod 11 to rotate, the rotating rod 11 can rotate clockwise, the rotating rod 11 pushes the matching frame 12 to move towards the left side first, and drives the positioning frame 10 at the left side to move towards the left side, and compresses the positioning spring 9 at the left side, then the right end of the rotating rod 11 pushes down the sliding block and the sliding block, so that the sliding frame 13 can push the pushing rod 14, the pushing rod 14 can push the positioning frame 10 at the right side to move towards the right side, and compresses the positioning spring 9 at the right side, so that the positioning rod 5 can be unlocked, then the fixture 3 can be used, when the fixture 3 is closed or opened, the connecting frame 4 can be driven to descend, the positioning rod 5 can be driven to move upwards or downwards, then the electric push rod 7 can extend, the electric push rod 7 can push the electric push the positioning rod 11 to rotate anticlockwise, two positioning frames 10 can be released, the two positioning frames 10 can reset through the two positioning springs 9, the positioning frame 10 can be inserted into the positioning block the positioning groove 5, and the positioning groove can be blocked.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a gravity type slab anchor clamps, includes roof-rack (1), its characterized in that, the equal swivelling joint in bottom left side and the right side of roof-rack (1) has intermediate lever (2) that the symmetry set up, the quantity of intermediate lever (2) is four, all swivels on four intermediate lever (2) and is connected with anchor clamps (3), and two adjacent anchor clamps (3) rotate to be connected, and four anchor clamps (3) are gone up to rotate and are connected with same link (4), the top fixed mounting of link (4) has locating lever (5), roof-rack (1) is run through in locating lever (5), the top fixed mounting of roof-rack (1) has mounting panel (6), the front side of mounting panel (6) is equipped with control mechanism and positioning mechanism respectively, positioning mechanism cooperatees with control mechanism and locating lever (5) respectively.
2. A gravity type slab clamp according to claim 1, wherein the control mechanism comprises a fixing plate (8), a positioning spring (9), a positioning frame (10) and a matching frame (12), the fixing plate (8) is fixedly arranged on the front side of the mounting plate (6), the mounting plate (6) is fixedly connected with the positioning spring (9), the positioning spring (9) is fixedly connected with the positioning frame (10), the positioning frame (10) is slidably connected on the front side of the mounting plate (6), and the matching frame (12) is fixedly connected with the positioning frame (10) at the left side position.
3. The gravity type slab clamp according to claim 1, wherein the positioning mechanism comprises an electric push rod (7), a rotating rod (11), a sliding frame (13) and a push rod (14), the electric push rod (7) is rotatably connected to the front side of the mounting plate (6), the electric push rod (7) is rotatably connected to the rotating rod (11), the rotating rod (11) is in sliding contact with a matching frame (12), the sliding frame (13) is slidably connected to the front side of the mounting plate (6), the sliding frame (13) is rotatably connected to the push rod (14), and the push rod (14) is rotatably connected to the positioning frame (10) at the right side position.
4. A gravity type slab clamp according to claim 2, wherein the left side and the right side of the positioning rod (5) are provided with a plurality of positioning grooves which are arranged at equal intervals, one side of each of the two positioning frames (10) which is close to each other is fixedly provided with a plurality of positioning blocks which are arranged at equal intervals, and the outer sides of the positioning blocks are in sliding contact with the inner walls of the positioning grooves.
5. A gravity type slab clamp according to claim 3, characterized in that a sliding block is fixedly mounted on the top of the sliding frame (13), and the sliding block is in sliding contact with the rotating rod (11).
6. A gravity type slab clamp according to claim 1, wherein the top frame (1) is provided with a sliding through hole, and the outer side of the positioning rod (5) is in sliding contact with the inner wall of the sliding through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222097744.2U CN218491281U (en) | 2022-08-10 | 2022-08-10 | Gravity type plate blank clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222097744.2U CN218491281U (en) | 2022-08-10 | 2022-08-10 | Gravity type plate blank clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218491281U true CN218491281U (en) | 2023-02-17 |
Family
ID=85186724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222097744.2U Active CN218491281U (en) | 2022-08-10 | 2022-08-10 | Gravity type plate blank clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218491281U (en) |
-
2022
- 2022-08-10 CN CN202222097744.2U patent/CN218491281U/en active Active
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