CN206536132U - A kind of fixed clamp - Google Patents
A kind of fixed clamp Download PDFInfo
- Publication number
- CN206536132U CN206536132U CN201621237623.1U CN201621237623U CN206536132U CN 206536132 U CN206536132 U CN 206536132U CN 201621237623 U CN201621237623 U CN 201621237623U CN 206536132 U CN206536132 U CN 206536132U
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- movable chuck
- chuck
- spring
- elastic
- elastic clip
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Abstract
The utility model is related to clamp art, in particular disclose a kind of fixed clamp, including fixed plate, it is installed on the cartridge device of fixed plate and the first driving means for driving cartridge device to rotate, cartridge device includes base of the carrier head, elastic clip for fixing workpiece, movable chuck is cased with the outside of elastic clip, spring housing is cased with the outside of movable chuck, spring is equiped between movable chuck and spring housing, the two ends of spring are abutted with movable chuck with spring housing respectively, one end of the elastic clip is provided with multiple elastic clamp valves, the outer wall of elastic clamp valve is set to first conical surface, second conical surface with the first cone match is provided with the inside of movable chuck, elastic clip of the present utility model is used and is fixedly connected with installation settings, opening and clamping for elastic clip is realized by the up and down motion of movable chuck, complete the feeding and blanking procedure of workpiece, realize the location consistency for the workpiece being put into every time in fixture, so as to improve the machining accuracy of product, stability and production efficiency.
Description
Technical field
The utility model is related to clamp art, more particularly to a kind of fixed clamp.
Background technology
In coaxial type laser welding procedure, chuck A fixes optical fiber component, chuck B fixed lasers, on laser
After electricity, laser beam is coupled into the ceramic insertion core of optical fiber component, is found by chuck A and chuck B sextuple relative movement
Maximum luminous power when laser and fiber coupling.
In the course of the work, chuck A and chuck B needs often mobile searching maximum luminous power to existing fixture, so often
The focus that secondary needs move repeatedly searching laser could cause optical fiber component and laser correctly assembling and connection, to obtain maximum
Luminous power.It is every time the focus of searching laser, repeated multiple times movable chuck, not only low production efficiency, can also cause product to fill
That matches somebody with somebody is unstable, is easily caused the error of Product Assembly, it is difficult to ensure the precision and quality of product.
The content of the invention
In order to overcome shortcoming and defect present in prior art, the purpose of this utility model is to provide a kind of fixed
Fixture.
To achieve the above object, the utility model discloses a kind of fixed clamp, including fixed plate, in addition to it is installed on
The cartridge device of described fixed plate one end and the first driving means for driving cartridge device to rotate, the cartridge device include
Base of the carrier head, one end of the base of the carrier head is fixedly connected on the outside of the elastic clip for fixing workpiece, the elastic clip and is cased with activity
Spring housing is cased with the outside of chuck, the movable chuck, spring is equiped between the movable chuck and spring housing, the spring
Two ends are abutted with movable chuck with spring housing respectively；
One end of the elastic clip is provided with multiple elastic clamp valves, and the outer wall of the elastic clamp valve is set to first conical surface,
Second conical surface with the first cone match is provided with the inside of movable chuck.
Further, the quantity of the elastic clamp valve is set to three.
Further, the fixed plate is additionally provided with the installed part that fixed plate is stretched out at two ends, and the base of the carrier head is embedded in described
One end of installed part.
Further, the first driving means include the driving wheel being connected with the installed part other end and are sheathed on institute
The bearing of installed part lateral wall is stated, the driving wheel connects motor by synchronizing wheel band.
Further, one end of the spring housing is fixed in the end face of the installed part, the another port of the spring housing
Provided with the bulge loop extended to inner side, the movable chuck is provided with the banking stop extended laterally, the two ends difference of the spring
Abutted with bulge loop and banking stop.
Further, in addition to it is installed on the second drive device that fixed plate is used to drive the movement of movable chuck, described the
Two drive devices include fore-set, and the fore-set is provided with fore-set leg, and the movable chuck is provided with chuck leg, the fore-set branch
Pin is abutted with chuck leg.
Further, second drive mechanism also includes the cylinder for being used to drive fore-set to move.
Unlike the prior art, elastic clip of the present utility model passes through activity using being fixedly connected with installation settings
Opening and clamping for elastic clip is realized in the up and down motion of chuck, completes the feeding and blanking procedure of workpiece, and realization is put into folder every time
The location consistency of workpiece in tool, so as to improve the machining accuracy of product, stability and production efficiency.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is stereochemical structure explosive view of the present utility model；
Fig. 3 is section plan of the present utility model；
Reference includes：
1-fixed plate, 11-installed part, 2-cartridge device
21-base of the carrier head, 22-elastic clip, 221-elastic clamp valve
2211-the first inclined-plane 23-movable chuck, 231-banking stop
232-chuck leg 233- second conical surface, 24-springs
25-spring housing, 251-bulge loop, 26-jaws
3-first driving means, 31-bearing, 32-driving wheel
33-synchronizing wheel band the 4-the second drive device of 34-motor
41-fore-set, 411-fore-set, 42-cylinder of leg
5-product.
Embodiment
For the ease of the understanding of those skilled in the art, further is made to the utility model with reference to embodiment and accompanying drawing
Explanation, the content that embodiment is referred to not to it is of the present utility model limit.
Realization of the present utility model is described in detail below in conjunction with specific embodiment.
Fig. 1 to Fig. 3 is referred to, the present embodiment provides a kind of fixed clamp, including fixed plate 1, in addition to is installed on institute
State the cartridge device 2 of the one end of fixed plate 1 and the first driving means 3 for driving cartridge device 2 to rotate, the cartridge device 2
Including base of the carrier head 21, one end of the base of the carrier head 21 is fixedly connected with the elastic clip 22 for fixing workpiece, the elastic clip 22
Outside is cased with movable chuck 23, and the movable outside of chuck 23 is cased with spring housing 25, the movable chuck 23 and spring housing 25 it
Between be equiped with spring 24, the two ends of the spring 24 are abutted with movable chuck 23 with spring housing 25 respectively；
Specifically, one end of the elastic clip 22 is provided with multiple elastic clamp valves 221, the outer wall of the elastic clamp valve 221
First conical surface 2211 is set to, the movable inner side of chuck 23 is provided with second conical surface 233 coordinated with first conical surface 2211.
During practical operation, by the movement of external force driving activity chuck 23, when movable chuck 23 is moved down, it is arranged at
Movable chuck 23 and the contraction in length of spring 24 in the middle of spring housing 25, and because it is sheathed on the elastic clip 22 inside movable chuck 23
Position immobilizes, and is contacted so being arranged on second conical surface 233 of movable chuck 23 with first conical surface 2211 of elastic clamp valve 221
Face is tapered into, and the pressure for being applied to elastic clamp valve 221 by movable chuck 23 is tapered into, what multiple elastic clamp valves 221 were surrounded
Jaws 26 becomes big, facilitates operator to be placed or taken out product 5 in jaws 26, is placed or taken out when completing product 5 in jaws 26
Operation when, stop external force to the active force of movable chuck 23, now movable chuck 23 is in the case where the elastic force of spring 24 is promoted, slowly
Reset, second conical surface 233 of movable chuck 23 becomes larger with the contact surface of first conical surface 2211 of elastic clamp valve 221, by activity
The pressure that chuck 23 is applied to elastic clamp valve 221 becomes larger, and the jaws 26 that multiple elastic clamp valves 221 are surrounded diminishes, and realizes bullet
Property folder 22 pairs of products 5 clamping function.
Preferably, elastic clip 22 is provided with three elastic clamp valves 221, three elastic clamp valves 221 are circularly and evenly distributed,
Active force in a balanced way is applied to product 5.
Elastic clip 22 described in the present embodiment is fixedly installed in base of the carrier head 21, and base of the carrier head 21 is fixedly connected on installed part
11, therefore elastic clip 22 is constant relative to the position of fixture, thus be positioned over the product 5 of elastic clip 22 relative to fixture position not
Become, it is ensured that the uniformity for the product space that need to be processed every time, improve the precision and stability of Product processing.
Specifically, the fixed plate 1 is additionally provided with the installed part 11 that fixed plate is stretched out at two ends, the base of the carrier head 21 is embedded in institute
State one end of installed part 11, base of the carrier head 21 relative to the stationarity of the position of installed part 11, further improve elastic clip 22 relative to
The stability of fixed Board position.
Specifically, the first driving means 3 include the driving wheel 32 being connected with the installed part 11 and are sheathed on described
The bearing 31 of the lateral wall of installed part 11, the driving wheel 32 connects driving side in motor 34, mechanical field by synchronizing wheel band 33
Formula has a lot, such as motor driving, hydraulic oil cylinder driving, gear-rack drive etc., is driven in the present embodiment using motor, starts motor
34, drive driving wheel 32 to rotate by synchronizing wheel band 33, be further driven to installed part 11 and the cartridge device being fixedly connected 2 simultaneously
Rotate, realize the rotation of product 5, product 5 is turned into correct position into next step process.
Referring to Fig. 2, specifically, the bottom face for being fixed in the installed part 11 of the spring housing 25, the spring housing
25 another port is provided with the bulge loop 251 extended to inner side, and the movable outside of chuck 23, which stretches out, is provided with banking stop
231, the two ends of the spring 24 are abutted with bulge loop 251 and banking stop 231 respectively, realize the restriction that position is carried out to spring 24.
Specifically, also including the second drive device 4 that driving activity chuck 23 is moved, second drive device 4 includes
Fore-set 41, the fore-set 41 is provided with fore-set leg 411, and the movable chuck 23 is provided with chuck leg 232, the fore-set leg
411 abut with chuck leg 232, start drive device, promote fore-set 41 to move, according to the transfer principle of power, with fore-set leg
The 411 equidirectional movements of chuck leg 232 abutted, the locomotive function of realization activity chuck 23, so that elastic clamp valve 221 is unclamped,
Operator is facilitated to complete the feeding or blanking procedure of product 5.
Specifically, the second drive mechanism 4 also includes the cylinder 42 for being used to drive fore-set 41 to move.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, it will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (7)
1. a kind of fixed clamp, including fixed plate (1), it is characterised in that：Also include being installed on the fixed plate (1) one end
Cartridge device (2) and the first driving means (3) for driving cartridge device (2) to rotate, the cartridge device (2) include chuck
Seat (21), one end of the base of the carrier head (21) is fixedly connected with the elastic clip (22) for fixing workpiece, the elastic clip (22)
Outside is cased with being cased with spring housing (25), the movable chuck (23) and bullet on the outside of movable chuck (23), the movable chuck (23)
Spring (24) is equiped between spring set (25), the two ends of the spring (24) are supported with movable chuck (23) with spring housing (25) respectively
Connect；
One end of the elastic clip (22) is provided with multiple elastic clamp valves (221), and the outer wall of the elastic clamp valve (221) is set to
Second conical surface (233) coordinated with first conical surface (2211) is provided with the inside of first conical surface (2211), movable chuck (23).
2. fixed clamp according to claim 1, it is characterised in that the quantity of the elastic clamp valve (221) is set to three
It is individual.
3. fixed clamp according to claim 1, it is characterised in that the fixed plate (1) is additionally provided with two ends stretching
The installed part (11) of fixed plate (1), the base of the carrier head (21) is embedded in one end of the installed part (11).
4. fixed clamp according to claim 2, it is characterised in that：The first driving means (3) include with it is described
The driving wheel (32) of installed part (11) other end connection and the bearing (31) for being sheathed on the installed part (11) lateral wall, it is described to drive
Driving wheel (32) connects motor (34) by synchronizing wheel band (33).
5. fixed clamp according to claim 1, it is characterised in that one end of the spring housing (25) is fixed in described
The end face of base of the carrier head (21), the another port of the spring housing (25) is provided with the bulge loop (251) extended to inner side, the activity folder
Set (23) is provided with the banking stop (231) extended laterally, the two ends of the spring (24) respectively with bulge loop (251) and banking stop
(231) abut.
6. fixed clamp according to claim 1, it is characterised in that also be used to drive including being installed on fixed plate (1)
Mobile the second drive device (4) of movable chuck (23), second drive device (4) includes fore-set (41), the fore-set
(41) be provided with fore-set leg (411), the movable chuck (23) is provided with chuck leg (232), the fore-set leg (411) with
Chuck leg (232) is abutted.
7. fixed clamp according to claim 6, it is characterised in that second drive device (4) also includes being used for
The cylinder (42) for driving fore-set (41) mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237623.1U CN206536132U (en) | 2016-11-18 | 2016-11-18 | A kind of fixed clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237623.1U CN206536132U (en) | 2016-11-18 | 2016-11-18 | A kind of fixed clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536132U true CN206536132U (en) | 2017-10-03 |
Family
ID=59938230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621237623.1U Active CN206536132U (en) | 2016-11-18 | 2016-11-18 | A kind of fixed clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206536132U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693037A (en) * | 2019-03-25 | 2019-04-30 | 常州联科激光科技有限公司 | Dissimilar materials laser welding core-pulling mechanism |
| CN112264926A (en) * | 2020-11-13 | 2021-01-26 | 福建中策光电股份公司 | Crystal grinder |
| CN112276790A (en) * | 2020-11-13 | 2021-01-29 | 福建中策光电股份公司 | Novel anchor clamps and grinding device |
-
2016
- 2016-11-18 CN CN201621237623.1U patent/CN206536132U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693037A (en) * | 2019-03-25 | 2019-04-30 | 常州联科激光科技有限公司 | Dissimilar materials laser welding core-pulling mechanism |
| CN112264926A (en) * | 2020-11-13 | 2021-01-26 | 福建中策光电股份公司 | Crystal grinder |
| CN112276790A (en) * | 2020-11-13 | 2021-01-29 | 福建中策光电股份公司 | Novel anchor clamps and grinding device |
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