CN215036652U - Can avoid causing protection anchor clamps of loss to product - Google Patents
Can avoid causing protection anchor clamps of loss to product Download PDFInfo
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- CN215036652U CN215036652U CN202121561296.6U CN202121561296U CN215036652U CN 215036652 U CN215036652 U CN 215036652U CN 202121561296 U CN202121561296 U CN 202121561296U CN 215036652 U CN215036652 U CN 215036652U
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Abstract
The utility model discloses a can avoid causing protection anchor clamps of loss to product relates to the anchor clamps field, and it includes first connecting rod and second connecting rod, first connecting rod and second connecting rod one end all are fixed with buffer gear, and buffer gear is including fixing the installing frame in first connecting rod and second connecting rod one end. The utility model discloses a mediate first connecting rod and second connecting rod centre gripping product, the extrusion force can promote the slider to slide through rubber slab and connecting rod, and then extrudees the spring for can play the cushioning effect during centre gripping, avoid the too big damage product of centre gripping dynamics, rotatory threaded rod drives the limiting plate and slides simultaneously, and then the position of adjustable slider, both can secondary clamp tightly the product, can reduce the centre gripping dynamics again, improve the practicality of device; the second connecting rod drives the pin shaft and the round block to rotate when rotating, so that the clamping block can be clamped with the clamping groove formed in the metal ring, a loose-hand product is prevented from falling off when clamped, the clamp is not required to be held between hands all the time, convenience is brought to people to use, and labor of the people is reduced.
Description
Technical Field
The utility model relates to an anchor clamps field especially relates to a can avoid causing protection anchor clamps of loss to the product.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. 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. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.
But the dynamics of centre gripping can't be adjusted to the anchor clamps that use at present, easily leads to the too big damage product of centre gripping dynamics, and does not harm the product for the centre gripping in-process, the inconvenient fine setting dynamics of centre gripping behind the centre gripping makes its centre gripping firm inadequately, has reduced the practicality of anchor clamps.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a protective clamp capable of avoiding the loss of products.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a can avoid causing protection anchor clamps of loss to product, includes first connecting rod and second connecting rod, first connecting rod and second connecting rod one end all are fixed with buffer gear, and buffer gear including fix the installing frame of first connecting rod and second connecting rod one end, fix the threaded rod at the installing frame inner wall through the bearing, form spiro union complex limiting plate, cup joint at the slider of threaded rod outer wall, install at slider one side connecting rod, fix the rubber slab in connecting rod one end and fix the adjusting nut in the threaded rod bottom through the bolt, the second connecting rod is opened there is the mounting hole, and the mounting hole inner wall is pegged graft and is had the round pin axle.
Preferably, round pin axle one end is equipped with stop gear, and stop gear is including fixing the becket and the fixture block of round pin axle one end at the becket of first connecting rod one side outer wall, grafting, the becket is opened has a plurality of evenly distributed's mounting groove, and the mounting groove inner wall is fixed with first spring, first spring one end is fixed in the fixture block bottom.
Preferably, the inner wall of the metal ring is provided with symmetrically distributed clamping grooves, and the clamping blocks are in clamping fit with the inner wall of the clamping grooves.
Preferably, the first connecting rod is provided with an installation opening, the inner wall of the installation opening is in contact with the outer wall of the second connecting rod, the first connecting rod is positioned on two sides of the installation opening and is provided with fixing holes, and the inner wall of each fixing hole is in running fit with the pin shaft.
Preferably, a second spring is sleeved between the limiting plate and the sliding blocks on the outer side of the threaded rod, and a third spring is sleeved between the two sliding blocks.
Preferably, a plurality of bulges which are uniformly distributed are fixed on the outer wall of the rubber plate, and handles are fixed at the other ends of the first connecting rod and the second connecting rod.
The utility model has the advantages that:
1. the product is clamped by kneading the first connecting rod and the second connecting rod, the extrusion force can push the sliding block to slide through the rubber plate and the connecting rod, and further the spring is extruded, so that the buffering effect can be achieved during clamping, the product is prevented from being damaged due to overlarge clamping force, meanwhile, the threaded rod is rotated to drive the limiting plate to slide, and further the position of the sliding block can be adjusted, so that the product can be clamped secondarily, the clamping force can be reduced, and the practicability of the device is improved;
2. the second connecting rod drives the pin shaft and the round block to rotate when rotating, so that the clamping block can be clamped with the clamping groove formed in the metal ring, a loose-hand product is prevented from falling off when clamped, the clamp is not required to be held between hands all the time, convenience is brought to people to use, and labor of the people is reduced.
Drawings
Fig. 1 is a schematic diagram of a front three-dimensional structure of a protection fixture capable of avoiding loss of a product according to the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of a buffering mechanism of a protection fixture capable of avoiding loss of a product.
Fig. 3 is a schematic diagram of a back three-dimensional structure of a protection fixture capable of avoiding loss of a product according to the present invention.
Fig. 4 is a schematic diagram of a three-dimensional structure of a limiting mechanism of a protection fixture capable of avoiding loss of a product.
In the figure: the device comprises a first connecting rod 1, a second connecting rod 2, a buffer mechanism 3, a mounting frame 4, a threaded rod 5, a limiting plate 6, a sliding block 7, a connecting rod 8, a rubber plate 9, an adjusting nut 10, a pin shaft 11, a limiting mechanism 12, a round block 13, a clamping block 14, a metal ring 15 and a handle 16.
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.
Referring to fig. 1-4, a protective clamp capable of avoiding product loss comprises a first connecting rod 1 and a second connecting rod 2, wherein a buffer mechanism 3 is fixed at one end of each of the first connecting rod 1 and the second connecting rod 2, the buffer mechanism 3 comprises a mounting frame 4, a threaded rod 5, a limiting plate 6, a slider 7, a connecting rod 8, a rubber plate 9 and an adjusting nut 10, the mounting frame 4 is fixed at one end of each of the first connecting rod 1 and the second connecting rod 2, the threaded rod 5 is fixed at the inner wall of the mounting frame 4 through a bearing, the limiting plate 6 is in threaded fit with the threaded rod 5, the slider 7 is sleeved on the outer wall of the threaded rod 5, the connecting rod 8 is mounted at one side of the slider 7 through a bolt, the rubber plate 9 is fixed at one end of the connecting rod 8, the adjusting nut 10 is fixed at the bottom end of the threaded rod 5, the second connecting rod 2 is provided with a mounting hole, a pin 11 is inserted into the inner wall of the mounting hole, and the first connecting rod 1 and the second connecting rod 2 are kneaded to clamp a product, the extrusion force can push the sliding block 7 to slide through the rubber plate 9 and the connecting rod 8, so that the spring is extruded, a buffering effect can be achieved during clamping, the product is prevented from being damaged due to overlarge clamping force, meanwhile, the threaded rod 5 is rotated to drive the limiting plate 6 to slide, the position of the sliding block 7 can be adjusted, the product can be clamped secondarily, the clamping force can be reduced, and the practicability of the device is improved;
a limiting mechanism 12 is arranged at one end of the pin shaft 11, the limiting mechanism 12 comprises a metal ring 15, a round block 13 and a clamping block 14, the metal ring 15 is fixed on the outer wall of one side of the first connecting rod 1, the round block 13 is inserted at one end of the pin shaft 11, the round block 13 is provided with a plurality of uniformly distributed mounting grooves, the inner wall of each mounting groove is fixed with a first spring, one end of each first spring is fixed at the bottom end of the clamping block 14, the inner wall of the metal ring 15 is provided with symmetrically distributed clamping grooves, the clamping block 14 is in clamping fit with the inner wall of each clamping groove, the first connecting rod 1 is provided with a mounting opening, the inner wall of the mounting opening is contacted with the outer wall of the second connecting rod 2, the first connecting rod 1 is provided with fixing holes at two sides of the mounting opening, the inner wall of each fixing hole is in rotating fit with the pin shaft 11, the second spring is sleeved between the limiting plate 6 and the sliding block 7 at the outer side of the threaded rod 5, a third spring is sleeved between the two sliding blocks 7, a plurality of uniformly distributed bulges are fixed on the outer wall of the rubber plate 9, first connecting rod 1 and the 2 other ends of second connecting rod are fixed with handle 16, and second connecting rod 2 drives round pin axle 11 and round block 13 rotatory when rotatory for fixture block 14 can with the draw-in groove joint of opening in the becket 15, and the loose hand product drops when avoiding the centre gripping, need not to make the strength hold between the fingers anchor clamps all the time, makes things convenient for personnel to use, reduces personnel's labour.
The working principle is as follows: the product is clamped by kneading the first connecting rod 1 and the second connecting rod 2, the extrusion force can push the sliding block 7 to slide through the rubber plate 9 and the connecting rod 8, and further the spring is extruded, so that the buffering effect can be achieved during clamping, the product is prevented from being damaged due to overlarge clamping force, meanwhile, the limiting plate 6 is driven to slide by rotating the threaded rod 5, and further the position of the sliding block 7 can be adjusted, so that the product can be clamped secondarily, the clamping force can be reduced, and the practicability of the device is improved; second connecting rod 2 drives round pin axle 11 and the rotation of circle piece 13 when rotatory for fixture block 14 can with the draw-in groove joint of interior division of becket 15, and the loose hand product drops when avoiding the centre gripping, need not to make the strength hold between the fingers anchor clamps always, makes things convenient for personnel to use, reduces personnel's labour.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A protective clamp capable of avoiding product loss comprises a first connecting rod (1) and a second connecting rod (2), it is characterized in that one end of the first connecting rod (1) and one end of the second connecting rod (2) are both fixed with a buffer mechanism (3), and the buffer mechanism (3) comprises an installation frame (4) fixed at one end of the first connecting rod (1) and the second connecting rod (2), a threaded rod (5) fixed at the inner wall of the installation frame (4) through a bearing, a limit plate (6) in threaded connection and matching with the threaded rod (5), a sliding block (7) sleeved on the outer wall of the threaded rod (5), a connecting rod (8) arranged at one side of the sliding block (7) through a bolt, a rubber plate (9) fixed at one end of the connecting rod (8) and an adjusting nut (10) fixed at the bottom end of the threaded rod (5), the second connecting rod (2) is provided with a mounting hole, and a pin shaft (11) is inserted into the inner wall of the mounting hole.
2. The protection clamp capable of avoiding the loss of the product according to claim 1, wherein one end of the pin shaft (11) is provided with a limiting mechanism (12), the limiting mechanism (12) comprises a metal ring (15) fixed on the outer wall of one side of the first connecting rod (1), a round block (13) inserted into one end of the pin shaft (11) and a clamping block (14), the round block (13) is provided with a plurality of uniformly distributed mounting grooves, the inner wall of each mounting groove is fixed with a first spring, and one end of each first spring is fixed at the bottom end of the clamping block (14).
3. The protection clamp capable of avoiding product loss according to claim 2, wherein the inner wall of the metal ring (15) is provided with symmetrically distributed clamping grooves, and the clamping blocks (14) are in clamping fit with the inner wall of the clamping grooves.
4. The protection clamp capable of avoiding product loss according to claim 1, wherein the first connecting rod (1) is provided with a mounting opening, the inner wall of the mounting opening is in contact with the outer wall of the second connecting rod (2), fixing holes are formed in the two sides of the mounting opening of the first connecting rod (1), and the inner wall of each fixing hole is in running fit with the pin shaft (11).
5. The protection clamp capable of avoiding product loss according to claim 1, wherein a second spring is sleeved between the limiting plate (6) and the sliding blocks (7) on the outer side of the threaded rod (5), and a third spring is sleeved between the two sliding blocks (7).
6. A protective clamp for avoiding product loss according to claim 1, wherein a plurality of evenly distributed protrusions are fixed on the outer wall of the rubber plate (9), and the other ends of the first connecting rod (1) and the second connecting rod (2) are fixed with handles (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121561296.6U CN215036652U (en) | 2021-07-09 | 2021-07-09 | Can avoid causing protection anchor clamps of loss to product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121561296.6U CN215036652U (en) | 2021-07-09 | 2021-07-09 | Can avoid causing protection anchor clamps of loss to product |
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| Publication Number | Publication Date |
|---|---|
| CN215036652U true CN215036652U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121561296.6U Active CN215036652U (en) | 2021-07-09 | 2021-07-09 | Can avoid causing protection anchor clamps of loss to product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455419A (en) * | 2022-02-22 | 2022-05-10 | 国新电梯科技股份有限公司 | Elevator speed limiter |
-
2021
- 2021-07-09 CN CN202121561296.6U patent/CN215036652U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455419A (en) * | 2022-02-22 | 2022-05-10 | 国新电梯科技股份有限公司 | Elevator speed limiter |
| CN114455419B (en) * | 2022-02-22 | 2023-10-27 | 国新电梯科技股份有限公司 | Elevator speed limiter |
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