CN109434506A - A kind of device unclamped for Workpiece clamping - Google Patents
A kind of device unclamped for Workpiece clamping Download PDFInfo
- Publication number
- CN109434506A CN109434506A CN201811561332.1A CN201811561332A CN109434506A CN 109434506 A CN109434506 A CN 109434506A CN 201811561332 A CN201811561332 A CN 201811561332A CN 109434506 A CN109434506 A CN 109434506A
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- CN
- China
- Prior art keywords
- baffle
- fixed
- threaded rod
- workpiece
- make
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of devices unclamped for Workpiece clamping, including pedestal, fixed column is connected at left and right sides of the top of the pedestal, the inside of the fixed column is connected with the first fixed plate up and down, first fixed plate by third fixed plate with fixed column is affixed is connected, the two sides up and down of the nut are mounted on the second backing plate, the first fixed link is connected on the inside of second backing plate, first fixed link is connected by the first backing plate with the first fixed plate, the threaded rod runs through fixed column, is equipped with first baffle on the outside of the threaded rod.This is used for the device that Workpiece clamping unclamps, by rotating clockwise first baffle, to make threaded rod rotate clockwise, move inward to make to squeeze version, so as to accomplish that the groove size of the workpiece clamped to needs is adjusted, also, it can accomplish to be clamped workpiece processing simultaneously, it is time saving and energy saving.
Description
Technical field
The present invention relates to clamping device technical field, specially a kind of device unclamped for Workpiece clamping.
Background technique
Due to the irregular contour of workpiece to be added, in operations such as drillings, it is not easy to precision is controlled, then needs clamping repeatedly,
And the machining accuracy of workpiece is required to detect repeatedly, workload is very big, and substandard products are very more, as metal tools are clamped in manufacturing process
In, it needs punching press or twists centre bore, and the non-planar setting of its central hole location of tool tong, traditional handicraft use a frock clamp, it will
Tool tong both ends are fixed to implement drilling, but often tool tong is easy to happen various direction offsets, causes punching precision not all right.Also have
A soft material cushion block is placed using in the plane that fixture places workpiece, to determine the location of workpiece, effect is to want with respect to the former
More preferably, but high efficiency and accuracy are also lacked, such as application No. is 201620147957.3 patents of invention, including positioning pin bottom
The settable movable device in portion, the movable device are spring in this example, obtain works fine effect, although which accomplishes
Clamping for conventional workpiece can not carry out the workpiece of different size all to clamp processing.
Summary of the invention
The purpose of the present invention is to provide a kind of devices unclamped for Workpiece clamping, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: it is a kind of for Workpiece clamping unclamp device, including
The top left and right sides of pedestal, the pedestal is connected with fixed column, and it is solid that the inside of the fixed column is connected with first up and down
Fixed board, first fixed plate by third fixed plate with fixed column is affixed is connected, the inner cavity of two fixed columns is gone out
It is fitted with fourth gear plate, the inside of four fourth gear plates is connected with first connecting rod, the outer wall of the first connecting rod
It is cased with spring, the first connecting rod sequentially passes through third fixed plate and fixed column, is connected on the inside of the first connecting rod
Second baffle is connected with extruding version on the inside of the second baffle, groove is provided on the outside of the second baffle, the groove
Inner cavity is inserted with third baffle, and threaded rod is connected on the outside of the third baffle, and threaded rod runs through fixed column, the threaded rod
Outer wall is cased with nut, and the nut is connected with threaded rod screw thread, and the two sides up and down of the nut are mounted on the second backing plate, described
The first fixed link is connected on the inside of second backing plate, first fixed link is connected by the first backing plate with the first fixed plate, institute
It states threaded rod and first baffle is installed on the outside of fixed column, the threaded rod.
Preferably, the outer wall of the first connecting rod is cased with sliding sleeve, and the inner cavity of the fixed column is up and down and first is solid
It is mounted on the 4th backing plate on the outside of fixed board, the second fixed link, second fixed link are installed on the inside of the 4th backing plate
By third backing plate with nut is affixed is connected.
Preferably, rubber pad is installed at the top of the pedestal.
Preferably, the outer wall of the first baffle covers rubber sleeve.
Preferably, second backing plate is connected by welding block with the first fixed link.
Compared with prior art, the beneficial effects of the present invention are:
1. this is used for the device of Workpiece clamping release, by rotating clockwise first baffle, so that threaded rod is rotated clockwise,
It is connected by threaded rod with nut thread, and is rotated clockwise by threaded rod, to accomplishes that threaded rod moves inward.
2. this is used for the device of Workpiece clamping release, moved inward by threaded rod, to make third baffle inwardly
It is mobile, moved inward by third baffle, to make extruding version move inward, so as to accomplish the work clamped to needs
The groove size of part is adjusted, also, can accomplish to be clamped workpiece processing simultaneously, time saving and energy saving.
3. this is used for the device of Workpiece clamping release, in the groove that the fixed column that workpiece is placed horizontally in the device is formed,
First baffle is rotated clockwise, so that threaded rod be made to rotate clockwise, is connected by threaded rod with the screw thread of nut, to make spiral shell
Rasp bar moves inward, to make third baffle move inward, to make in third baffle insertion groove, to make second gear
Plate moves inward, to make extruding version move inward, to accomplish the clamping to workpiece.
4. this is used for the device of Workpiece clamping release, meanwhile, when second baffle moves inward, first connecting rod is inside
Side is mobile, to make fourth gear plate move inward, to make spring by pressing force.
5. this be used for Workpiece clamping release device, when need by workpiece unclamp make, rotate counterclockwise first baffle to
Rotate counterclockwise threaded rod, to make second baffle separate from groove, to keep second baffle outside by the pressure of spring
Side is mobile, to accomplish that squeeze version moves outward, to accomplish the release to workpiece.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the first fixed plate and fixed column connection relationship structural schematic diagram of Fig. 1；
The first connecting rod and sliding sleeve that Fig. 3 is Fig. 1 are socketed relational structure schematic diagram.
In figure: 1, pedestal, 2, first baffle, 3, threaded rod, the 4, first fixed plate, 5, nut, 6, groove, 7, second gear
Plate, 8, third baffle, the 9, first backing plate, the 10, first fixed link, 11, squeeze version, 12, rubber sleeve, 13, fourth gear plate, 14, the
Two backing plates, the 15, second fixed plate, 16, sliding sleeve, 17, rubber pad, 18, fixed column, 19, first connecting rod, 20, spring, 21,
Three fixed plates, 22, third backing plate, the 23, the 4th backing plate, the 24, second fixed link, 25, welding block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of device unclamped for Workpiece clamping, including bottom
The top left and right sides of seat 1, pedestal 1 is connected with fixed column 18, and the inside of fixed column 18 is connected with the first fixed plate up and down
4, the first fixed plate 4 by third fixed plate 21 with fixed column 18 is affixed is connected, the inner cavity of two fixed columns 18 goes out to be bonded
There is fourth gear plate 13, the inside of four fourth gear plates 13 is connected with first connecting rod 19, and the outer wall of first connecting rod 19 is cased with
Spring 20, the coefficient of elasticity of spring 20 are 5N/CM-10N/CM, when needing to make to workpiece release, need by spring 20 come into
Row is unclamped to version 11 is squeezed, and first connecting rod 19 sequentially passes through third fixed plate 21 and fixed column 18, first connecting rod 19
Inside be connected with second baffle 7, the inside of second baffle 7, which is connected with, squeezes version 11, and the outside of second baffle 7 is provided with groove 6,
The inner cavity of groove 6 is inserted with third baffle 8, and the outside of third baffle 8 is connected with threaded rod 3, and threaded rod 3 runs through fixed column 18, spiral shell
The outer wall of rasp bar 3 is cased with nut 5, and nut 5 is connected with 3 screw thread of threaded rod, is connected by threaded rod 3 with 5 screw thread of nut, to do
To when rotating threaded rod 3 and rotating, threaded rod can be moved left and right, and the two sides up and down of nut 5 are mounted on the second backing plate 14, and second
The inside of backing plate 14 is connected with the first fixed link 10, and the first fixed link 10 is connected by the first backing plate 9 with the first fixed plate 4, spiral shell
Rasp bar 3 runs through fixed column 18, and the outside of threaded rod 3 is equipped with first baffle 2, and the outer wall of first connecting rod 19 is cased with sliding sleeve 16,
By sliding sleeve 16 to accomplish that first connecting rod 19 can be stablized, above and below the inner cavity of the fixed column 18 and outside of the first fixed plate 4
It is mounted on the 4th backing plate 23, the inside of the 4th backing plate 23 is equipped with the second fixed link 24, and the second fixed link 24 passes through third pad
Plate 22 with nut 5 is affixed is connected, the top of pedestal 1 is equipped with rubber pad 17, and the outer wall of first baffle 2 covers rubber sleeve 12, the
Two backing plates 14 are connected by welding block 25 with the first fixed link 10.
When needing to be clamped processing to workpiece, the first groove that the fixed column 18 that workpiece is placed horizontally in the device is formed
In, first baffle 2 is rotated clockwise, so that threaded rod 3 be made to rotate clockwise, is connected by threaded rod 3 with the screw thread of nut 5,
To make threaded rod move inward, thus move inward third baffle 8, so that it is inserted into third baffle 8 in groove 6,
To make second baffle 7 move inward, thus move inward extruding version 11, thus accomplish the clamping to workpiece, meanwhile,
When second baffle 7 moves inward, first connecting rod 18 moves inward, thus move inward fourth gear plate 13, from
And make spring 20 by pressing force, when needing to make workpiece release, first baffle 2 is rotated counterclockwise, to make 3 inverse time of threaded rod
Needle rotation, thus separate second baffle 7 with groove 6, thus move second baffle 7 outward by the pressure of spring 20,
It is moved outward to accomplish to squeeze version 11, to accomplish the release to workpiece.
In the description of the present invention, it is to be understood that, term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of device unclamped for Workpiece clamping, including pedestal (1), it is characterised in that: the top or so of the pedestal (1)
Two sides are connected with fixed column (18), and the inside of the fixed column (18) is connected with the first fixed plate (4) up and down, and described first
Fixed plate (4) by third fixed plate (21) with fixed column (18) is affixed is connected, the inner cavity of two fixed columns (18) is gone out
It being fitted with fourth gear plate (13), the inside of four fourth gear plates (13) is connected with first connecting rod (19), and described
The outer wall of one connecting rod (19) is cased with spring (20), and the first connecting rod (19) sequentially passes through third fixed plate (21) and fixes
Column (18) is connected with second baffle (7) on the inside of the first connecting rod (19), is connected on the inside of the second baffle (7)
It squeezing version (11), is provided with groove (6) on the outside of the second baffle (7), the inner cavity of the groove (6) is inserted with third baffle (8),
It is connected with threaded rod (3) on the outside of the third baffle (8), threaded rod (3) runs through fixed column (18), the threaded rod (3)
Outer wall is cased with nut (5), and the nut (5) is connected with threaded rod (3) screw thread, and the two sides up and down of the nut (5) are mounted on
Second backing plate (14) is connected with the first fixed link (10) on the inside of second backing plate (14), and first fixed link (10) is logical
It crosses the first backing plate (9) to be connected with the first fixed plate (4), the threaded rod (3) runs through fixed column (18), the threaded rod (3)
Outside is equipped with first baffle (2).
2. a kind of device unclamped for Workpiece clamping according to claim 1, it is characterised in that: the first connecting rod
(19) outer wall is cased with sliding sleeve (16), and the inner cavity of the fixed column (18) is pacified with the outside of the first fixed plate (4) up and down
It equipped with the 4th backing plate (23), is equipped with the second fixed link (24) on the inside of the 4th backing plate (23), second fixed link
(24) by third backing plate (22) with nut (5) is affixed is connected.
3. a kind of device unclamped for Workpiece clamping according to claim 1, it is characterised in that: the pedestal (1)
Top is equipped with rubber pad (17).
4. a kind of device unclamped for Workpiece clamping according to claim 1 to 3, it is characterised in that: the first baffle
(2) outer wall covers rubber sleeve (12).
5. a kind of device unclamped for Workpiece clamping described in -4 according to claim 1, it is characterised in that: second backing plate
(14) it is connected by welding block (25) with the first fixed link (10).
6. a kind of application method of device unclamped for Workpiece clamping according to claim 1, it is characterised in that:
In the groove that the fixed column 18 that workpiece is placed horizontally in the device is formed, first baffle 2 is rotated clockwise, to make screw thread
Bar 3 rotates clockwise, and is connected by threaded rod 3 with the screw thread of nut 5, to make threaded rod move inward, to make third
Baffle 8 moves inward, to make third baffle 8 be inserted into groove 6, to make second baffle 7 move inward, to make to squeeze
Pressure version 11 moves inward, thus accomplish the clamping to workpiece, meanwhile, when second baffle 7 moves inward, first connecting rod
18 move inward, thus move inward fourth gear plate 13, thus make spring 20 by pressing force, and it is when needing that workpiece is loose
Opening makes, and rotates counterclockwise first baffle 2, so that threaded rod 3 is rotated counterclockwise, thus separate second baffle 7 with groove 6,
To make second baffle 7 move outward by the pressure of spring 20, to accomplish that squeeze version 11 moves outward, to accomplish
Release to workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811561332.1A CN109434506A (en) | 2018-12-20 | 2018-12-20 | A kind of device unclamped for Workpiece clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811561332.1A CN109434506A (en) | 2018-12-20 | 2018-12-20 | A kind of device unclamped for Workpiece clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109434506A true CN109434506A (en) | 2019-03-08 |
Family
ID=65559558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811561332.1A Withdrawn CN109434506A (en) | 2018-12-20 | 2018-12-20 | A kind of device unclamped for Workpiece clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434506A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111123175A (en) * | 2020-03-30 | 2020-05-08 | 江西科技学院 | Magnetic variable measuring device and measuring method thereof |
| 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 |
-
2018
- 2018-12-20 CN CN201811561332.1A patent/CN109434506A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111123175A (en) * | 2020-03-30 | 2020-05-08 | 江西科技学院 | Magnetic variable measuring device and measuring method thereof |
| 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 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190308 |