CN213105695U - Buffer clamping mechanism for positioning metal jig - Google Patents
Buffer clamping mechanism for positioning metal jig Download PDFInfo
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- CN213105695U CN213105695U CN202021330332.3U CN202021330332U CN213105695U CN 213105695 U CN213105695 U CN 213105695U CN 202021330332 U CN202021330332 U CN 202021330332U CN 213105695 U CN213105695 U CN 213105695U
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- clamping
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Abstract
The utility model discloses a location metal jig is with buffering fixture, the on-line screen storage device comprises a base, the upper end of base is connected with the sliding rail of symmetry, the first fixed plate of one side fixedly connected with of base, one side fixedly connected with hydraulic stem of first fixed plate, the removal end of hydraulic stem is connected with the installation piece, the inside joint of installation piece is connected with the movable plate, one side fixed connection of movable plate has the gauge rod, cup joint on the gauge rod and be connected with the spring. The beneficial effects of the utility model are that the sliding rail of symmetry is connected with in the upper end of base, and the sliding rail can carry out the slip support of upper end installation piece, and installation piece accessible hydraulic stem transversely promotes, and the inside activity joint of installation piece has the movable plate, and the movable plate is injectd through the restriction pole, is connected with the spring on the restriction pole, and when pressing from both sides tightly the tool, the accessible spring carries out the impact force and absorbs the buffering, and the tool presss from both sides tight buffering effectual, excellent in use effect.
Description
Technical Field
The utility model belongs to the technical field of fixture, concretely relates to location metal jig is with buffering fixture.
Background
The machine is also called a fixture, which is used to fix the object to be processed to make it occupy the correct position for receiving 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. Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, and the like. Among them, the machine tool clamp is the most common, and is often referred to as a clamp for short. When a workpiece is machined on a machine tool, the workpiece needs to be assembled and clamped before machining in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing.
The existing clamping mechanism for the metal jig is simple in structure, cannot effectively clamp the jig with a complex shape, and easily clamps the jig with the complex shape in the clamping process to influence the product quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a location metal jig is with buffering fixture to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a buffer clamping mechanism for a positioning metal jig comprises a base, wherein the upper end of the base is connected with symmetrical sliding rails, one side of the base is fixedly connected with a first fixing plate, one side of the first fixing plate is fixedly connected with a hydraulic rod, the moving end of the hydraulic rod is connected with an installation block, the interior of the installation block is connected with a moving plate in a clamping manner, one side of the moving plate is fixedly connected with a limiting rod, a spring is connected onto the limiting rod in a sleeved manner, the limiting rod is connected with one side of the installation block in a clamping manner, the interior of the moving plate is fixedly connected with a transverse plate, the interior of the transverse plate is movably connected with a clamping block in a clamping manner, the bottom of the clamping block is fixedly connected with a tooth block, the interior of the clamping block is connected with a screw rod in a penetrating manner, one end of the screw rod is fixedly connected with a clamping plate, the upper end, and one side of the upper end of the base is connected with a second fixing plate through a bolt.
Preferably, the bottom of the mounting block is connected with a connecting piece matched with the sliding rail, and the upper end of the mounting block is provided with an opening.
Preferably, the limiting rods are symmetrically arranged on one side of the moving plate, and the length of the limiting rods is matched with the moving stroke of the moving plate.
Preferably, the transverse plate is internally connected with a rack, and the rack is meshed with the tooth block in a matching manner.
Preferably, the inside of joint piece sets up with screw rod assorted joint hole, two nuts of going up connection of screw rod.
Preferably, the inside of diaphragm sets up the draw-in groove that matches with the joint piece, the joint piece sets up a plurality ofly.
Preferably, the transverse plate is connected with a plurality of pushing screws, and the setting length of the pressing plate is matched with that of the rack.
Preferably, the second fixed plate and the moving plate are arranged in the same manner, and the second fixed plate and the moving plate are arranged on the same horizontal plane.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the upper end of the base is connected with symmetrical sliding rails, the sliding rails can be used for sliding support of the upper end installation block, the installation block can be transversely pushed by a hydraulic rod, the movable joint in the installation block is provided with a movable plate, the movable plate is limited by a limiting rod, the limiting rod is connected with a spring, when the jig is clamped, the spring can be used for absorbing and buffering impact force, and the jig is good in clamping buffering effect and good in using effect.
(2) The utility model discloses a movable clamp, including movable plate and fixed plate, the inside of movable plate and fixed plate all is connected with the diaphragm, and the inside activity joint of diaphragm has a plurality of joint pieces, and the inside through connection of joint piece has the screw rod, and the one end fixedly connected with splint of screw rod, screw rod can carry out vertical adjustment to the position of splint, and the joint piece of activity joint can lateral shifting simultaneously matches the conflict joint to complicated part through the adjustment, is suitable for the centre gripping of multiple tool, and application scope is wide.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the connection of the mounting block of the present invention;
FIG. 3 is a schematic view of the connection of the clamping block of the present invention;
FIG. 4 is a schematic view of the connection of the pressing plate according to the present invention;
fig. 5 is an enlarged view of a structure in fig. 1.
In the figure: 1. a base; 2. a sliding rail; 3. a fixing plate; 4. a hydraulic lever; 5. mounting blocks; 6. moving the plate; 7. a restraining bar; 8. a spring; 9. a transverse plate; 10. a rack; 11. a clamping block; 12. a tooth block; 13. A screw; 14. a splint; 15. pushing the screw rod; 16. a pressing plate; 17. and (7) fixing the plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a buffer clamping mechanism for a positioning metal fixture, which comprises a base 1, a symmetrical sliding rail 2 connected to the upper end of the base 1, a first fixing plate 3 fixedly connected to one side of the base 1, a hydraulic rod 4 fixedly connected to one side of the first fixing plate 3, a mounting block 5 connected to the moving end of the hydraulic rod 4, a moving plate 6 connected to the inside of the mounting block 5 in a snap-fit manner, a limiting rod 7 fixedly connected to one side of the moving plate 6, a spring 8 connected to the limiting rod 7 in a sleeved manner, a limiting rod 7 connected to one side of the mounting block 5 in a snap-fit manner, a transverse plate 9 fixedly connected to the inside of the moving plate 6, a snap-fit block 11 movably connected to the inside of the transverse plate 9, a tooth block 12 fixedly connected to the bottom of the snap block 11, a screw rod 13 connected to the inside of the snap block 11 in a penetrating manner, a, one end of the pushing screw rod 15 is movably clamped and connected with a pressing plate 16, and one side of the upper end of the base 1 is connected with a second fixing plate 17 through a bolt.
In this embodiment, preferably, the bottom of the mounting block 5 is connected with a connecting piece matched with the sliding rail 2, the upper end of the mounting block 5 is provided with an opening, the mounting block 5 is slidably supported by the symmetrical sliding rail 2, and the mounting block 5 is more stable and smooth when moving.
In this embodiment, preferably, the limiting rods 7 are symmetrically arranged on one side of the moving plate 6, the length of the limiting rods 7 is matched with the moving stroke of the moving plate 6, and the symmetrically arranged limiting rods 7 can limit the moving plate 6, so that the moving plate 6 is prevented from being separated, and the moving stability of the moving plate 6 is ensured.
In this embodiment, preferably, the internal connection of the transverse plate 9 has a rack 10, the rack 10 is engaged with the toothed block 12 in a matching manner, and the rack 10 inside the transverse plate 9 is engaged with the toothed block 12 in a matching manner, so that clamping is performed for limiting, and the clamping block 11 is prevented from moving.
In this embodiment, preferably, the inside setting of joint piece 11 and screw rod 13 assorted joint hole, two nuts are connected on the screw rod 13, and joint piece 11 can match the installation to screw rod 13, and two nuts on the screw rod 13 can be convenient for adjust the installation, adjust the installation length of screw rod 13.
In this embodiment, preferably, the inside of the transverse plate 9 is provided with a plurality of clamping grooves matched with the clamping blocks 11, the clamping blocks 11 are provided, the clamping grooves in the transverse plate 9 can clamp and mount the clamping blocks 11, the clamping blocks 11 can move in the transverse plate 9, and the clamping blocks 11 can be adjusted at different positions.
In this embodiment, preferably, the transverse plate 9 is connected with a plurality of pushing screws 15, the setting length of the pressing plate 16 is matched with the setting length of the rack 10, the pushing screws 15 can butt against the pressing plate 16 to compress tightly, and the pressing plate 16 can synchronously press the clamping blocks 11.
In this embodiment, preferably, the second fixed plate 17 and the moving plate 6 are arranged in the same manner, the second fixed plate 17 and the moving plate 6 are arranged on the same horizontal plane, and the second fixed plate 17 and the moving plate 6 arranged in the same manner can be adjusted, so that the clamping device is suitable for clamping of complex parts, local excessive compression cannot be caused, and the clamping effect is good.
The utility model discloses a theory of operation and use flow: when the device is used, the upper end of a base 1 is connected with symmetrical sliding rails 2, the sliding rails 2 can be used for sliding supporting of an upper end mounting block 5, the mounting block 5 can be transversely pushed through a hydraulic rod 4, a movable plate 6 is movably clamped in the mounting block 5, the movable plate 6 is limited through a limiting rod 7, the limiting rod 7 is connected with a spring 8, when a jig is clamped, impact force absorption and buffering can be carried out through the spring 8, the jig clamping and buffering effects are good, transverse plates 9 are respectively connected in the movable plate 6 and a second fixing plate 17, a plurality of clamping blocks 11 are movably clamped in the transverse plates 9, a screw rod 13 is connected in the clamping blocks 11 in a penetrating mode, one end of the screw rod 13 is fixedly connected with a clamping plate 14, the screw rod 13 can longitudinally adjust the position of the clamping plate 14, meanwhile, the clamping blocks 11 which are movably clamped can transversely move, complex parts can be matched, abutted and, is suitable for clamping various jigs and has wide application range.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a location metal jig is with buffering fixture, includes base (1), its characterized in that: the upper end of the base (1) is connected with symmetrical sliding rails (2), one side of the base (1) is fixedly connected with a first fixing plate (3), one side of the first fixing plate (3) is fixedly connected with a hydraulic rod (4), the moving end of the hydraulic rod (4) is connected with an installation block (5), the internal clamping of the installation block (5) is connected with a movable plate (6), one side of the movable plate (6) is fixedly connected with a limiting rod (7), the limiting rod (7) is connected with a spring (8) in a sleeved mode, the limiting rod (7) is connected with one side of the installation block (5) in a clamping mode, the internal fixing of the movable plate (6) is connected with a transverse plate (9), the internal movable clamping of the transverse plate (9) is connected with a clamping block (11), the bottom fixing of the clamping block (11) is connected with a toothed block (12), the internal penetrating connection of the clamping block (11) is provided with a screw, one end fixedly connected with splint (14) of screw rod (13), the upper end threaded connection of diaphragm (9) has promotion screw rod (15), the one end activity joint that promotes screw rod (15) is connected with and presses down clamp plate (16), the bolted connection of upper end one side of base (1) has second fixed plate (17).
2. The buffering clamping mechanism for the metal positioning jig of claim 1, wherein: the bottom of the mounting block (5) is connected with a connecting piece matched with the sliding rail (2), and the upper end of the mounting block (5) is provided with an opening.
3. The buffering clamping mechanism for the metal positioning jig of claim 1, wherein: the limiting rods (7) are symmetrically arranged on one side of the moving plate (6), and the setting length of the limiting rods (7) is matched with the moving stroke of the moving plate (6).
4. The buffering clamping mechanism for the metal positioning jig of claim 1, wherein: the inner part of the transverse plate (9) is connected with a rack (10), and the rack (10) is meshed with the toothed block (12) in a matching mode.
5. The buffering clamping mechanism for the metal positioning jig of claim 1, wherein: the inside setting of joint piece (11) and screw rod (13) assorted joint hole, two nuts are connected on screw rod (13).
6. The buffering clamping mechanism for the metal positioning jig of claim 1, wherein: the inside setting of diaphragm (9) and the draw-in groove of joint piece (11) matching, joint piece (11) set up a plurality ofly.
7. The buffering clamping mechanism for the metal positioning jig of claim 1, wherein: the transverse plate (9) is connected with a plurality of pushing screw rods (15), and the setting length of the pressing plate (16) is matched with that of the rack (10).
8. The buffering clamping mechanism for the metal positioning jig of claim 1, wherein: the second fixing plate (17) and the moving plate (6) are arranged in the same manner, and the second fixing plate (17) and the moving plate (6) are arranged on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021330332.3U CN213105695U (en) | 2020-07-08 | 2020-07-08 | Buffer clamping mechanism for positioning metal jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021330332.3U CN213105695U (en) | 2020-07-08 | 2020-07-08 | Buffer clamping mechanism for positioning metal jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213105695U true CN213105695U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021330332.3U Active CN213105695U (en) | 2020-07-08 | 2020-07-08 | Buffer clamping mechanism for positioning metal jig |
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| CN (1) | CN213105695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394086A (en) * | 2023-05-19 | 2023-07-07 | 靖江市明宇轴业制造有限公司 | Motor shaft processing equipment |
-
2020
- 2020-07-08 CN CN202021330332.3U patent/CN213105695U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394086A (en) * | 2023-05-19 | 2023-07-07 | 靖江市明宇轴业制造有限公司 | Motor shaft processing equipment |
| CN116394086B (en) * | 2023-05-19 | 2023-11-14 | 靖江市明宇轴业制造有限公司 | Motor shaft processing equipment |
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