CN212705460U - Clamp quick-change device - Google Patents
Clamp quick-change device Download PDFInfo
- Publication number
- CN212705460U CN212705460U CN202020849478.2U CN202020849478U CN212705460U CN 212705460 U CN212705460 U CN 212705460U CN 202020849478 U CN202020849478 U CN 202020849478U CN 212705460 U CN212705460 U CN 212705460U
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- fixedly connected
- installation piece
- base
- anchor clamps
- change device
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Abstract
The utility model discloses a anchor clamps quick change device relates to the machining field. This anchor clamps quick change device includes base and installation piece, the last fixed surface of base has four spacing posts of group, the lower fixed surface of installation piece is connected with four spacing holes of group, the installation piece cup joints on spacing post through four spacing holes of group, the top fixedly connected with anchor clamps main part of installation piece, the bottom fixedly connected with rectangular block of installation piece, the rectangular channel has been seted up to the upper surface of base, the rectangular block passes rectangular channel and downwardly extending, the locking hole has been seted up to the lateral wall of rectangular block, the lower surface of base is equipped with the locking mechanism corresponding with the rectangular block. This anchor clamps quick change device has realized that the staff can change the outfit to the anchor clamps main part fast, and the process of changing the outfit easy operation is convenient moreover, and labour saving and time saving establishes and uses and when the atress after the anchor clamps main part changes the outfit, can not take place lateral shifting or skew, when changing the outfit anchor clamps main part, has both guaranteed quick replacement, has guaranteed its installation accuracy and stability again.
Description
Technical Field
The utility model relates to the technical field of machining, specifically be a fixture quick change device.
Background
Numerically controlled machine tools are widely used in the machine manufacturing industry, and in order to meet various machining requirements, one numerically controlled machine tool is provided with a plurality of sets of fixtures to meet the machining requirements of various types of parts.
Different anchor clamps need be changed in the processing of general different work pieces, among the prior art, the anchor clamps installation of digit control machine tool adopts screw or bolt to install on the workstation, and the staff is when carrying out the change of anchor clamps, and the operation is simple convenient inadequately, still wastes time and energy, and the precision of installation is difficult to guarantee moreover, and when anchor clamps atress, lateral shifting still can take place moreover, leads to the poor stability of anchor clamps, to prior art not enough, the utility model discloses an anchor clamps quick change device to the problem of proposing in solving above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a anchor clamps quick change device to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a fixture quick-change device, includes base and installation piece, the spacing post of four groups of last fixed surface of base is connected with, the spacing hole of four groups of lower fixed surface of installation piece, the installation piece cup joints on spacing post through four groups of spacing holes, the lower surface of installation piece is laminated with the upper surface of base mutually, the top fixedly connected with anchor clamps main part of installation piece, the bottom fixedly connected with rectangular block of installation piece, the rectangular channel has been seted up to the upper surface of base, the rectangular block passes rectangular channel and downwardly extending, the locking hole has been seted up to the lateral wall of rectangular block, the lower surface of base is equipped with the locking mechanism corresponding with the rectangular block.
Preferably, the locking mechanism comprises a first fixed plate and a sliding plate, the first fixed plate is fixedly connected to the bottom of the base, two groups of fixed rods are fixedly connected to the side wall of the first fixed plate, two groups of sliding holes are formed in the side wall of the sliding plate, and the sliding plate is sleeved on the fixed rods through the sliding holes.
Preferably, one side of the sliding plate, which is close to the first fixing plate, is fixedly connected with an insertion rod, and the insertion rod penetrates through the first fixing plate and is movably inserted into the locking hole.
Preferably, one side of the sliding plate, which is far away from the first fixing plate, is fixedly connected with a pull rod, one end of the fixing rod, which is far away from the first fixing plate, is fixedly connected with a side plate, one end of the pull rod, which is far away from the sliding plate, penetrates through the side plate and extends outwards, and a spring is sleeved on the pull rod.
Preferably, one end of the spring is abutted against the side wall of the sliding plate, the other end of the spring is abutted against the side wall of the side plate, and the spring is in a compressed state.
Preferably, the bottom of the base is further fixedly connected with a second fixing plate, the rectangular block is located between the first fixing plate and the second fixing plate, and the inserted link is movably inserted into the side wall of the second fixing plate.
Preferably, the depth of the limiting hole is larger than the height of the limiting column.
The utility model discloses a fixture quick change device, its beneficial effect who possesses as follows:
1. this anchor clamps quick change device, through setting up the base, spacing post, the installation piece, spacing hole, rectangular block and locking mechanism, realized that the staff can change the outfit to the anchor clamps main part fast, and the process of changing the outfit easy operation is convenient, time saving and labor saving, the side direction holding power that the base has and accurate installation accuracy to the installation piece can be guaranteed to the block in the spacing post and the spacing hole of setting, realized using and when the atress after the anchor clamps main part changes the outfit, lateral shifting or skew can not take place, when changing the dress anchor clamps main part, both guarantee quick replacement, its installation accuracy and stability have been guaranteed again, satisfy user's demand.
2. This anchor clamps quick change device, locking mechanism's simple structure, the operation is stable, and is not fragile, and the user only needs the pulling pull rod can control locking mechanism's locking or unblock when the operation, and when locking, the reaction force of spring is applyed on the sliding plate for the lateral wall and the first fixed plate of sliding plate are laminated mutually, have guaranteed stable the inserting of inserted bar promptly and have guaranteed the locking effect, satisfy user's demand in the locking hole.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the bottom structure of the base of the present invention;
FIG. 3 is a schematic view of the structure of the mounting block of the present invention;
FIG. 4 is a top view of the base of the present invention;
fig. 5 is a schematic view of the installation of the sliding plate of the present invention.
In the figure: 1. a base; 101. a limiting column; 102. a rectangular groove; 2. mounting blocks; 201. a clamp body; 202. a limiting hole; 203. a rectangular block; 2031. a locking hole; 3. a first fixing plate; 301. fixing the rod; 302. a side plate; 4. a sliding plate; 401. a slide hole; 5. inserting a rod; 6. a pull rod; 7. a spring; 8. And a second fixing plate.
Detailed Description
The embodiment of the utility model provides a quick fixture change device, as shown in fig. 1-5, comprising a base 1 and an installation block 2, wherein the upper surface of the base 1 is fixedly connected with four sets of limiting posts 101, the lower surface of the installation block 2 is fixedly connected with four sets of limiting holes 202, the installation block 2 is sleeved on the limiting posts 101 through the four sets of limiting holes 202, the lower surface of the installation block 2 is attached to the upper surface of the base 1, the top of the installation block 2 is fixedly connected with a fixture main body 201, the bottom of the installation block 2 is fixedly connected with a rectangular block 203, the upper surface of the base 1 is provided with a rectangular groove 102, the rectangular block 203 passes through the rectangular groove 102 and extends downwards, the side wall of the rectangular block 203 is provided with a locking hole 2031, the lower surface of the base 1 is provided with a locking mechanism corresponding to the rectangular block 203, by arranging the base 1, the limiting posts 101, the installation block 2, realized that the staff can change the outfit fast to anchor clamps main part 201, and the process of changing the outfit easy operation is convenient, time saving and labor saving, the side direction holding power that base 1 has to installation piece 2 and accurate installation accuracy can be guaranteed to the block of spacing post 101 and spacing hole 202 that set up, realized using and when the atress after anchor clamps main part 201 changes the outfit, lateral shifting or skew can not take place, when changing the outfit anchor clamps main part 201, both guarantee quick replacement, its installation accuracy and stability have been guaranteed again, satisfy the user demand.
Locking mechanism includes first fixed plate 3 and sliding plate 4, 3 fixed connection of first fixed plate is in the bottom of base 1, two sets of dead lever 301 of the lateral wall fixedly connected with of first fixed plate 3, two sets of sliding holes 401 have been seted up to the lateral wall of sliding plate 4, sliding plate 4 cup joints on dead lever 301 through sliding hole 401, locking mechanism's simple structure, the operation is stable, it is not fragile, the user is when the operation, only need stimulate pull rod 6 can control locking mechanism's locking or unblock, when locking, the reaction force of spring 7 is applyed on sliding plate 4, make sliding plate 4's lateral wall laminate mutually with first fixed plate 3, guaranteed stable the inserting in locking hole 2031 of inserted bar 5 promptly, the locking effect has been guaranteed, satisfy the user's demand.
An inserting rod 5 is fixedly connected to one side of the sliding plate 4 close to the first fixing plate 3, and the inserting rod 5 passes through the first fixing plate 3 and is movably inserted into the locking hole 2031.
One side fixedly connected with pull rod 6 that first fixed plate 3 was kept away from to sliding plate 4, the one end fixedly connected with curb plate 302 of first fixed plate 3 is kept away from to dead lever 301, the one end that sliding plate 4 was kept away from to pull rod 6 passes curb plate 302 and outwards extends, spring 7 has been cup jointed on pull rod 6, the one end of spring 7 offsets with the lateral wall of sliding plate 4, the other end of spring 7 and the lateral wall of curb plate 302, and spring 7 is in compression state, spring 7's reaction force is applyed on sliding plate 4, make sliding plate 4's lateral wall laminate mutually with first fixed plate 3, guaranteed stable the inserting in locking hole 2031 of inserted bar 5 promptly, the locking effect has been guaranteed.
Still fixedly connected with second fixed plate 8 in base 1's bottom, rectangular block 203 is located between first fixed plate 3 and the second fixed plate 8, and inserted bar 5 also activity is pegged graft at the lateral wall of second fixed plate 8, and the second fixed plate 8 through the setting can multiplicable support to inserted bar 5, guarantees locking mechanism's stability.
The depth of the position-limiting hole 202 is greater than the height of the position-limiting column 101.
The working principle is as follows: when a user uses the clamp, the clamp body 201 can be quickly replaced, the installation process is that firstly, the pull rod 6 is pulled, the pull rod 6 drives the sliding plate 4 to slide on the fixed rod 301 and compress the spring 7, the sliding plate 4 can also drive the inserted rod 5 to move when sliding, when the inserted rod 5 is separated from the second fixed plate 8 and retracted into the first fixed plate 3, the installation block 2 is installed on the upper surface of the base 1 at the moment, the limiting holes 202 at the bottom of the installation block 2 are sleeved on the four groups of limiting columns 101 and pressed downwards, the rectangular block 203 is inserted downwards along the rectangular groove 102, when the bottom of the installation block 2 is attached to the upper surface of the base 1, the pull rod 6 is loosened, the spring 7 stretches and pushes the sliding plate 4 to slide on the fixed rod 301, the sliding plate 4 drives the inserted rod 5 to be inserted into the locking hole 2031 and the side wall of the second fixed plate 2038, and the installation of the installation block 2, the installation of anchor clamps main part 201 has been realized promptly, when anchor clamps main part 201 need be changed, the process of dismantling installation piece 2 with the installation otherwise can, easy operation is convenient, labour saving and time saving.
This device is through setting up base 1, spacing post 101, installation piece 2, spacing hole 202, rectangular block 203 and locking mechanism, realized that the staff can change the outfit to fixture body 201 fast, and the process of changing the outfit easy operation is convenient, time saving and labor saving, the side direction holding power that base 1 has to installation piece 2 and accurate installation accuracy can be guaranteed to the block of the spacing post 101 and spacing hole 202 of setting, realized using and when the atress after anchor clamps body 201 changes the outfit, lateral shifting or skew can not take place, when changing the outfit fixture body 201, both guarantee quick replacement, its installation accuracy and stability have been guaranteed again, satisfy the user demand.
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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a anchor clamps quick change device, includes base (1) and installation piece (2), its characterized in that: the utility model discloses a locking mechanism, including base (1), installation piece (2), bottom fixedly connected with four spacing posts (101), the lower fixed surface of installation piece (2) is connected with four spacing holes (202), installation piece (2) cup joint on spacing post (101) through four spacing holes (202), the lower surface of installation piece (2) is laminated with the upper surface of base (1), the top fixedly connected with anchor clamps main part (201) of installation piece (2), the bottom fixedly connected with rectangular block (203) of installation piece (2), rectangular channel (102) have been seted up to the upper surface of base (1), rectangular block (203) pass rectangular channel (102) and downwardly extending, locking hole (2031) have been seted up to the lateral wall of rectangular block (203), the lower surface of base (1) is equipped with the locking mechanism corresponding with rectangular block (203).
2. The quick-change device for clamps according to claim 1, characterized in that: the locking mechanism comprises a first fixing plate (3) and a sliding plate (4), the first fixing plate (3) is fixedly connected to the bottom of the base (1), two groups of fixing rods (301) are fixedly connected to the side wall of the first fixing plate (3), two groups of sliding holes (401) are formed in the side wall of the sliding plate (4), and the sliding plate (4) is sleeved on the fixing rods (301) through the sliding holes (401).
3. The quick-change device for clamps according to claim 2, characterized in that: one side of the sliding plate (4) close to the first fixing plate (3) is fixedly connected with an inserted link (5), and the inserted link (5) penetrates through the first fixing plate (3) and is movably inserted in the locking hole (2031).
4. The quick-change device for clamps according to claim 2, characterized in that: the sliding plate (4) is far away from one side of the first fixing plate (3) and is fixedly connected with a pull rod (6), one end of the fixing rod (301) far away from the first fixing plate (3) is fixedly connected with a side plate (302), one end of the pull rod (6) far away from the sliding plate (4) penetrates through the side plate (302) and extends outwards, and a spring (7) is sleeved on the pull rod (6).
5. The quick-change device for clamps according to claim 4, characterized in that: one end of the spring (7) is abutted against the side wall of the sliding plate (4), the other end of the spring (7) is abutted against the side wall of the side plate (302), and the spring (7) is in a compressed state.
6. The quick-change device for clamps according to claim 3, characterized in that: the bottom of the base (1) is also fixedly connected with a second fixing plate (8), the rectangular block (203) is positioned between the first fixing plate (3) and the second fixing plate (8), and the inserted link (5) is movably inserted into the side wall of the second fixing plate (8).
7. The quick-change device for clamps according to claim 1, characterized in that: the depth of the limiting hole (202) is larger than the height of the limiting column (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849478.2U CN212705460U (en) | 2020-05-20 | 2020-05-20 | Clamp quick-change device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020849478.2U CN212705460U (en) | 2020-05-20 | 2020-05-20 | Clamp quick-change device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212705460U true CN212705460U (en) | 2021-03-16 |
Family
ID=74946203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020849478.2U Expired - Fee Related CN212705460U (en) | 2020-05-20 | 2020-05-20 | Clamp quick-change device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212705460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311028A (en) * | 2021-12-21 | 2022-04-12 | 重庆特斯联智慧科技股份有限公司 | Quick grafting structure, robot chassis and robot |
-
2020
- 2020-05-20 CN CN202020849478.2U patent/CN212705460U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311028A (en) * | 2021-12-21 | 2022-04-12 | 重庆特斯联智慧科技股份有限公司 | Quick grafting structure, robot chassis and robot |
| CN114311028B (en) * | 2021-12-21 | 2024-04-19 | 北京未末卓然科技有限公司 | Quick plug-in structure, robot chassis and robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |