CN209850728U - Miniature clamp structure - Google Patents
Miniature clamp structure Download PDFInfo
- Publication number
- CN209850728U CN209850728U CN201920247387.9U CN201920247387U CN209850728U CN 209850728 U CN209850728 U CN 209850728U CN 201920247387 U CN201920247387 U CN 201920247387U CN 209850728 U CN209850728 U CN 209850728U
- Authority
- CN
- China
- Prior art keywords
- clamping piece
- clamping
- clamping device
- piece
- micro
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a micro-clamp structure, which comprises a base, a first clamping piece, a slide bar, an installation block and a clamping device, wherein the middle side of the top of the base is in threaded connection with the clamping device, the left side of the top of the clamping device is welded with the first clamping piece, the bottom of the right side of the first clamping piece is welded with the installation block through the slide bar, chamfers are arranged on the front side and the rear side of the top of the installation block, the bottom of the installation block is welded with the right side of the top of the clamping device, the clamping device is arranged on the top of the base, a T-shaped rod is rotated to drive a threaded rod to rotate, the threaded rod drives a threaded sleeve to slide through a slide block, the top of the threaded sleeve drives a second clamping piece to move through a connecting block, the second clamping piece clamps an article through a compression spring and a rubber layer, and the clamping, the beneficial effect that the clamping force and tightness can be adjusted is achieved.
Description
Technical Field
The utility model relates to an anchor clamps technical field, concretely relates to miniature anchor clamps structure.
Background
The clamp is a device used for fixing a processing object to enable the processing object to occupy a correct position in the mechanical manufacturing process so as to receive construction or detection, and is also called a clamp.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, present a miniature anchor clamps structure for solve inconveniently to the tight dynamics of clamp and elasticity adjust, make article receive the problem that great clamp dynamics caused article to damage easily, reach the beneficial effect that can adjust tight dynamics and elasticity.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a micro clamp structure, which comprises a base, a first clamping piece, a sliding rod, an installation block and a clamping device, wherein the middle part of the top of the base is in threaded connection with the clamping device, the left side of the top of the clamping device is welded with the first clamping piece, the bottom of the right side of the first clamping piece is welded with the installation block through the sliding rod, chamfers are arranged on the front side and the rear side of the top of the installation block, the bottom of the installation block is welded with the right side of the top of the clamping device, the clamping device consists of a shell, a T-shaped rod, a threaded sleeve, a sliding block, a connecting block, a second clamping piece, a sliding chute and an elastic mechanism, the bottom of the shell is welded with the base, the right part of the shell is rotationally connected with the T-shaped rod, the left side of the T-shaped rod is horizontally, threaded rod outside and thread bush carry out threaded connection, the slider and the casing of thread bush bottom through the rectangle form carry out sliding connection, thread bush top right side carries out vertical welding through connecting block and second clamping piece, the inside bottom side of second clamping piece carries out sliding connection with the slide bar, the casing top middle side is provided with the spout to both sides carry out sliding connection with the spout around the second clamping piece, second clamping piece left side top is pegged graft with elastic mechanism, elastic mechanism comprises gag lever post, compression spring, stationary blade and rubber layer, the gag lever post right side is pegged graft with the second clamping piece, the outside right side of gag lever post welds with the stationary blade through compression spring, the stationary blade left side carries out the level with the rubber layer and bonds.
Furthermore, the bottom of the base is provided with fish scale-shaped anti-slip lines, and the thickness of the fish scale-shaped anti-slip lines is 0.5 cm.
Furthermore, a rectangular rubber sheet is bonded to the top of the right side of the first clamping sheet, and corrugated stripes are arranged on the surface of the rubber sheet.
Furthermore, the number of the sliding rods is two, and the two sliding rods are on the same horizontal plane.
Furthermore, the inner side of the bottom of the second clamping piece is provided with two through holes, and the diameter of each through hole is 0.5cm larger than that of the sliding rod.
Furthermore, the middle part of the right side of the shell is provided with a rotating hole, and the rotating hole is connected with the T-shaped rod in a rotating mode.
Further, the compression springs are arranged in three rows, and the three rows of the compression springs are distributed at the right side of the fixed plate at equal intervals.
Further, the material used for the mounting block is silicon rubber.
Further, the fixing sheet is made of stainless steel.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) for solving inconvenient tight dynamics and elasticity and adjusting, make article receive the problem that great tight dynamics of clamp causes article to damage easily, clamping device has been installed at the base top, T type pole rotates, make T type pole drive the threaded rod and rotate, the threaded rod drives the thread bush and slides through the slider, make the thread bush top drive the second clamping piece through the connecting block and remove, the second clamping piece presss from both sides article tightly through compression spring and rubber layer, through the compression degree who adjusts compression spring, the tight dynamics of clamp that makes article receive is adjusted, reach the beneficial effect that can adjust tight dynamics and elasticity of clamp.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the clamping device of the present invention;
FIG. 3 is a schematic structural view of the sliding chute of the present invention;
fig. 4 is a schematic structural view of the elastic mechanism of the present invention.
In the figure: the clamping device comprises a base-1, a clamping device-2, a first clamping piece-3, a sliding rod-4, a mounting block-5, a shell-21, a T-shaped rod-22, a threaded rod-23, a threaded sleeve-24, a sliding block-25, a connecting block-26, a second clamping piece-27, a sliding groove-28, an elastic mechanism-29, a limiting rod-291, a compression spring-292, a fixing piece-293 and a rubber layer-294.
Detailed Description
In the technical scheme:
the clamping device 2, the housing 21, the T-shaped rod 22, the threaded rod 23, the threaded sleeve 24, the slider 25, the connecting block 26, the second clamping piece 27, the sliding groove 28, the elastic mechanism 29, the limiting rod 291, the compression spring 292, the fixing piece 293, and the rubber layer 294 are essential innovative components.
Base 1, first clamping piece 3, slide bar 4 and installation piece 5 are for realizing the utility model discloses the essential connectivity component of technical scheme.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a micro-clamp structure: the clamping device comprises a base 1, a first clamping piece 3, a sliding rod 4, an installation block 5 and a clamping device 2, wherein the middle side of the top of the base 1 is in threaded connection with the clamping device 2, the left side of the top of the clamping device 2 is welded with the first clamping piece 3, the bottom of the right side of the first clamping piece 3 is welded with the installation block 5 through the sliding rod 4, chamfers are arranged on the front side and the rear side of the top of the installation block 5, the bottom of the installation block 5 is welded with the right side of the top of the clamping device 2, the clamping device 2 comprises a shell 21, a T-shaped rod 22, a threaded rod 23, a threaded sleeve 24, a sliding block 25, a connecting block 26, a second clamping piece 27, a sliding groove 28 and an elastic mechanism 29, the bottom of the shell 21 is welded with the base 1, the middle side of the right part of the shell 21 is in rotary connection with the T-shaped, the threaded rod 23 outside carries out threaded connection with thread bush 24, thread bush 24 bottom carries out sliding connection through rectangular slider 25 and casing 21, thread bush 24 top right side carries out vertical welding through connecting block 26 and second clamping piece 27, the inside bottom side of second clamping piece 27 carries out sliding connection with slide bar 4, the inside spout 28 that is provided with in casing 21 top, and second clamping piece 27 front and back both sides carry out sliding connection with spout 28, second clamping piece 27 left side top is pegged graft with elastic mechanism 29, elastic mechanism 29 comprises gag lever post 291, compression spring 292, stationary blade 293 and rubber layer 294, gag lever post 291 right side is pegged graft with second clamping piece 27, the outside right side of gag lever post 291 is welded with stationary blade 293 through compression spring 292, stationary blade 293 left side carries out the level bonding with rubber layer 294.
The fish scale-shaped anti-slip lines are arranged at the bottom of the base 1, the thickness of each fish scale-shaped anti-slip line is 0.5cm, friction force between each fish scale-shaped anti-slip line and the ground is increased, and placement is facilitated.
The top of the right side of the first clamping piece 3 is bonded with a rectangular rubber piece, and the surface of the rubber piece is provided with corrugated stripes, so that the article can be fixed conveniently and prevented from sliding.
Wherein, the slide bars 4 are provided with two slide bars 4, and the two slide bars 4 are on the same horizontal plane, which is beneficial to the position of the second clamping piece 27 not to generate deviation.
Wherein, the inside of the bottom of the second clamping piece 27 is provided with two through holes, and the diameter of the through holes is larger than the diameter of the sliding rod 4 by 0.5cm, which is beneficial to the sliding of the second clamping piece 27 on the sliding rod 4.
Wherein, casing 21 right side middle part is provided with rotates the hole to rotate the hole and rotate with T type pole 22 and be connected, be favorable to rotating the T type pole.
The three compression springs 292 are arranged in three rows, and the three compression springs 292 are equidistantly distributed on the right side of the fixing plate 293, so that the force for fixing the articles can be adjusted.
Wherein, the material used for the mounting block 5 is silicon rubber.
The fixing plate 293 is made of stainless steel.
This patent the compression spring 292 be the helical spring who bears to pressure, and the material cross-section that it used is mostly circular, also has rectangle and stranded steel silk to roll up, and the spring generally is the equidistant, and the shape of compression spring has: the compression spring is cylindrical, conical, convex and concave, and a small number of non-circular shapes, and the like, a certain gap is reserved between the rings of the compression spring, and the compression spring contracts and deforms when subjected to external load, so that deformation energy is stored.
The working principle is as follows: firstly, the design is placed at a position where a micro object to be clamped is required to be clamped, then the object is placed in the first clamping piece 3 and the second clamping piece 27, then the T-shaped rod 22 is rotated, the T-shaped rod 22 drives the threaded rod 23 to rotate, the threaded rod 23 drives the threaded sleeve 24 to slide through the sliding block 25, the top of the threaded sleeve 24 drives the second clamping piece 27 to move towards the first clamping piece 3 through the connecting block 26, the object and the first clamping piece 3 are clamped through the second clamping piece 27 through the compression spring 292 and the rubber layer 294, and the clamping force applied to the object is adjusted by adjusting the compression degree of the compression spring 292 driven by the second clamping piece 27, so that the fragile object can be clamped with a light force, and damage is prevented; for solving inconvenient tight dynamics and elasticity to clamp and adjusting, make article receive the problem that great tight dynamics of clamp causes article to damage easily, clamping device 2 has been installed at base 1 top, T type pole 22 rotates, make T type pole 22 drive threaded rod 23 rotate, threaded rod 23 drives thread bush 24 and slides through slider 25, make 24 tops of thread bush drive second clamping piece 27 through connecting block 26 and remove, second clamping piece 27 presss from both sides article through compression spring 292 and rubber layer 294, through the compression degree of adjusting compression spring 292, the tight dynamics of clamp that makes article receive is adjusted, reach and to carry out the beneficial effect who adjusts tight dynamics and elasticity.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a miniature anchor clamps structure, includes base (1), first clamping piece (3), slide bar (4) and installation piece (5), its characterized in that: still include clamping device (2), the base (1) top middle side carries out threaded connection with clamping device (2), clamping device (2) top left side welds with first clamping piece (3), first clamping piece (3) right side bottom is welded through slide bar (4) and installation piece (5), both sides are provided with the chamfer around installation piece (5) top to the bottom and the clamping device (2) top right side of installation piece (5) are welded, clamping device (2) comprises casing (21), T type pole (22), threaded rod (23), thread bush (24), slider (25), connecting block (26), second clamping piece (27), spout (28) and elastic mechanism (29), casing (21) bottom welds with base (1), casing (21) right side middle part middle side and T type pole (22) rotate and are connected, t type pole (22) left side is gone on horizontal grafting through connecting block and threaded rod (23), threaded rod (23) left side tip rotates with casing (21) and is connected, threaded rod (23) outside and thread bush (24) carry out threaded connection, slide block (25) and casing (21) through the rectangle form in thread bush (24) bottom carry out sliding connection, thread bush (24) top right side carries out vertical welding through connecting block (26) and second clamping piece (27), inside bottom side and slide bar (4) of second clamping piece (27) carry out sliding connection, casing (21) top inboard is provided with spout (28) to both sides carry out sliding connection with spout (28) around second clamping piece (27), second clamping piece (27) left side top is pegged graft with elastic mechanism (29), elastic mechanism (29) are by gag lever post (291), Compression spring (292), stationary blade (293) and rubber layer (294) are constituteed, gag lever post (291) right side is pegged graft with second clamping piece (27), gag lever post (291) outside right side is through compression spring (292) and stationary blade (293) welding, stationary blade (293) left side and rubber layer (294) carry out the level and bond.
2. A micro-gripper structure according to claim 1, further comprising: the bottom of the base (1) is provided with a fish scale-shaped anti-skid line, and the thickness of the fish scale-shaped anti-skid line is 0.5 cm.
3. A micro-gripper structure according to claim 1, further comprising: rectangular rubber sheets are bonded to the top of the right side of the first clamping sheet (3), and corrugated stripes are arranged on the surfaces of the rubber sheets.
4. A micro-gripper structure according to claim 1, further comprising: the number of the sliding rods (4) is two, and the two sliding rods (4) are on the same horizontal plane.
5. A micro-gripper structure according to claim 1, further comprising: two through holes are formed in the inner side of the bottom of the second clamping piece (27), and the diameter of each through hole is 0.5cm larger than that of the sliding rod (4).
6. A micro-gripper structure according to claim 1, further comprising: the middle part of the right side of the shell (21) is provided with a rotating hole, and the rotating hole is rotatably connected with the T-shaped rod (22).
7. A micro-gripper structure according to claim 1, further comprising: the compression springs (292) are arranged in three rows, and the three rows of the compression springs (292) are distributed at the right side of the fixed plate (293) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247387.9U CN209850728U (en) | 2019-02-27 | 2019-02-27 | Miniature clamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920247387.9U CN209850728U (en) | 2019-02-27 | 2019-02-27 | Miniature clamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209850728U true CN209850728U (en) | 2019-12-27 |
Family
ID=68932507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920247387.9U Expired - Fee Related CN209850728U (en) | 2019-02-27 | 2019-02-27 | Miniature clamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209850728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729977A (en) * | 2020-05-22 | 2020-10-02 | 黄山思贝乔机器人自动化设备有限公司 | Multipurpose die of punching machine |
-
2019
- 2019-02-27 CN CN201920247387.9U patent/CN209850728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729977A (en) * | 2020-05-22 | 2020-10-02 | 黄山思贝乔机器人自动化设备有限公司 | Multipurpose die of punching machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103465270A (en) | Clamping device with self-locking mechanism | |
| CN209850728U (en) | Miniature clamp structure | |
| CN210824380U (en) | Translational flexible clamp holder | |
| US20150151530A1 (en) | Peeling device | |
| CN102683145A (en) | Y-axis tilting device of specimen microscope stage for piezoelectric ceramics driven transmission electron microscope | |
| CN209988688U (en) | Clamping mechanism capable of effectively preventing turnover box from shaking | |
| CN205310111U (en) | Locating clamp | |
| CN205039140U (en) | Two glasss anchor clamps for photovoltaic module | |
| CN101240441B (en) | Electrophoresis painting clamp and using method thereof | |
| CN204450271U (en) | A kind of cup tweezers | |
| CN209062847U (en) | A kind of big thin plate flat grinding jig | |
| CN207642965U (en) | A kind of clamping device | |
| CN209478648U (en) | Positioning fixture is used in a kind of processing of quartz plate electronic component | |
| CN219882741U (en) | Spring clamp | |
| CN112401591B (en) | Diversified convenient display device that art exhibition was used | |
| CN218388518U (en) | Element insertion mechanism | |
| CN202504094U (en) | Sample clamp | |
| CN215090281U (en) | Stamping part material supporting device of stamping die | |
| CN201786906U (en) | Suction cup type fixing device | |
| CN106425895A (en) | Support pillar floating tension-compression clamping device | |
| CN218464881U (en) | Synchronous clamping device | |
| CN210790663U (en) | Electromechanical clamp | |
| CN103233990A (en) | Diaphragm spatial tether brake | |
| CN214490302U (en) | Aseptic valve detects uses fixing device | |
| CN211170876U (en) | Optical element coating fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20210227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |