CN113635098A - Automatic change clamping device for machining - Google Patents
Automatic change clamping device for machining Download PDFInfo
- Publication number
- CN113635098A CN113635098A CN202110999043.5A CN202110999043A CN113635098A CN 113635098 A CN113635098 A CN 113635098A CN 202110999043 A CN202110999043 A CN 202110999043A CN 113635098 A CN113635098 A CN 113635098A
- Authority
- CN
- China
- Prior art keywords
- sliding
- groove
- block
- rod
- clamping device
- 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.)
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention discloses a clamping device for automatic machining, which comprises an installation block, wherein the upper surface of the installation block is provided with a placing groove, two opposite groove walls of the placing groove are respectively provided with a sliding groove, two sliding grooves are respectively provided with a pair of moving blocks through two groups of connecting parts in a sliding manner, the inner end part of each sliding groove is provided with a reset part for pulling the two connecting parts to be away from each other, one end surface of each moving block which is close to each other is provided with an assembly groove, and a clamp is detachably arranged in each assembly groove. According to the invention, through the mutual matching of the moving blocks, the connecting component, the reset component, the extrusion rod and the fine adjustment component, the workpiece can be quickly fixed when being fixed, and the two moving blocks can be far away from each other by releasing the fixing action of the fixing component on the extrusion rod, so that a user can quickly take out the workpiece for subsequent processing.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a clamping device for automatic machining.
Background
The clamping device is a device used for fixing a processing object to enable the processing object to occupy a correct position in a mechanical manufacturing process so as to receive construction or detection, and can be called a clamping device in a broad sense, and a device used for quickly, conveniently and safely installing a workpiece in any process in a technological process is a device which is called a clamping device.
The clamping device for the existing automatic machining is usually used for mutually drawing close two clamps to clamp and fix a workpiece, then two clamps are controlled to be mutually drawn close, the threaded rod is usually depended on to rotate and be connected on a fixed block, the threaded rod is rotated, the clamp is driven to move by the threaded rod, the workpiece can be clamped and fixed, in the practical use, the threaded rod is rotated by one circle when the clamp is fixed, the rotary threaded rod of one circle is needed when the clamp is released to be fixed, the clamp cannot be used for quickly fixing and releasing the fixed workpiece, the rotary threaded rod of one circle wastes time and energy, the machining efficiency is reduced, and great inconvenience is brought to a production operator.
Disclosure of Invention
The invention aims to solve the following defects in the prior art, and provides a clamping device for automatic machining, which is used for solving the problems that a clamp cannot be quickly fixed and a workpiece cannot be quickly fixed and fixed because a clamp needs one circle of rotary threaded rod when being fixed and the clamp needs one circle of rotary threaded rod when being released from clamping, and the clamping device for automatic machining wastes time and labor.
In order to achieve the purpose, the invention adopts the following technical scheme:
a clamping device for automatic machining comprises an installation block, wherein a placement groove is formed in the upper surface of the installation block, sliding grooves are formed in two opposite groove walls of the placement groove, a pair of moving blocks are arranged on the two sliding grooves through two groups of connecting parts in a sliding manner, resetting parts used for pulling the two connecting parts to be away from each other are arranged at the inner end parts of the sliding grooves, an assembly groove is formed in one end surface, close to each other, of the two moving blocks, a clamp is detachably installed in the assembly groove, sliding openings are formed in end walls, away from the two sliding grooves, of the placement groove, and extrusion parts used for extruding the moving blocks to move are arranged in the sliding openings;
the extrusion part comprises an extrusion rod which is connected in the sliding opening in a sliding mode, a sliding groove is formed in the extrusion rod, a fine adjustment part used for fine adjustment of the position of the moving block is arranged in the sliding groove, an installation groove is formed in the side wall of the sliding opening, and a fixing part used for fixing the extrusion rod is arranged in the installation groove.
Preferably, each group of the connecting parts comprises a pair of sliding blocks, the two sliding blocks are slidably connected in the sliding groove, a sliding rod is sleeved in the sliding groove in a sliding mode, two ends of the sliding rod are fixedly connected with two end walls of the sliding groove respectively, and the moving blocks of the sliding rod are slidably clamped on the two sliding blocks.
Preferably, the end walls of the moving block close to the two sliding blocks are provided with grooves, and the two grooves are respectively sleeved on one ends of the two sliding blocks close to each other in a sliding manner.
Preferably, the reset part includes the extension spring, extension spring one end fixed connection is on the spout end wall, and the end wall fixed connection of extrusion stem is pressed close to the other end and slider, the extension spring cover is established on the slide bar.
Preferably, the fine adjustment component comprises a sliding strip which is slidably connected in the sliding groove, the sliding card, far away from the end wall of the sliding groove, of the sliding strip is arranged on the moving block, a threaded groove is formed in the sliding strip, a threaded rod is sleeved in the threaded groove, and one end, far away from the moving block, of the threaded rod is rotatably connected to the end wall of the sliding groove and penetrates through the end wall of the sliding groove.
Preferably, a connecting groove is formed in one end face, close to the sliding strip, of the moving block, and the end portion of the sliding strip is fixed in the connecting groove through the inserting rod.
Preferably, the fixed part includes the joint piece of sliding connection in the mounting groove, it has the spring to offset between joint piece and the mounting groove diapire, set up a plurality of cooperation joint piece tip male fixed orificess on the extrusion stem, the one end that the extrusion stem was pressed close to the joint piece is equipped with the inclined plane, be equipped with the pulling part that is used for pulling joint piece tip to break away from the fixed orificess on the installation piece outer wall.
Preferably, the pulling part comprises a pull rod vertically connected to the side wall of the mounting block in a sliding manner, one end of the pull rod is fixedly connected with the clamping block, the other end of the pull rod is fixedly connected with a limiting block, a connecting rod is sleeved at one end, away from the clamping block, of the pull rod in a sliding manner, and the connecting rod is located between the limiting block and the side wall of the mounting block.
Preferably, one end of the threaded rod, which is far away from the moving block, is fixedly connected with a rotating handle, the rotating handle is fixedly sleeved with an anti-slip pad, and the anti-slip pad is made of rubber.
Preferably, buffering cushions are arranged between the end walls, far away from each other, of the two moving blocks and the two end walls of the placing groove, and the buffering cushions are fixedly connected to the end walls of the placing groove.
Compared with the prior art, the invention has the beneficial effects that:
1. through the movable block, adapting unit, reset unit, mutually supporting of extrusion ram and fine setting part, can be in fixed work piece, through directly promoting two extrusion rams, make two quick mutual drawing close of movable block carry out the pre-clamping to the work piece, and then the position of adjusting the movable block through the fine setting part in the extrusion ram, make the distance more press close to between two movable blocks, thereby fix the work piece between two anchor clamps with the work piece is stable, when the work piece need be demolishd after processing is accomplished, the user is through relieving the fixed action of fixed part to the extrusion ram, thereby fixed adapting unit and movable block are under reset unit's effect, will keep away from each other, and then two anchor clamps have lost the clamping action to the movable block, thereby what the user can go fast takes out the work piece and carries out subsequent processing.
2. Through the slider, the recess, mutually support, make the movable block slip card establish on two sliders, and through the spread groove, the sliding strip, mutually support of inserted bar, make the sliding strip end fixing in the spread groove, thereby two movable blocks are when the slip card is established on two sliders, more stable fixing is in the standing groove, and then through pulling out the inserted bar, make the sliding strip break away from the spread groove, just can dismantle the movable block, thereby after the movable block damages, the user can be swift dismantle the change with the movable block.
Drawings
FIG. 1 is a schematic front view of a clamping device for automated machining according to the present invention;
FIG. 2 is a schematic left sectional view of a clamping device for automated machining according to the present invention;
FIG. 3 is a schematic view of a portion of the enlarged structure of A in FIG. 1;
fig. 4 is a partially enlarged structural diagram of B in fig. 1.
In the figure: the device comprises an installation block 1, a moving block 2, a placing groove 3, a sliding opening 4, a squeezing part 5, a squeezing rod 6, a sliding strip 7, a threaded groove 8, a threaded rod 9, a mounting groove 10, a clamping block 11, a fixing opening 12, a slope 13, a spring 14, a pull rod 15, a connecting groove 16, a sliding groove 17, a sliding block 18, a tension spring 19, a sliding rod 20, a groove 21, a rotating handle 22, a cushion pad 23, a limiting block 24, an inserting rod 25 and a connecting rod 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, a clamping device for automatic machining comprises an installation block 1, wherein a placement groove 3 is formed in the upper surface of the installation block 1, sliding grooves 17 are formed in two opposite groove walls of the placement groove 3, a pair of moving blocks 2 are arranged on the two sliding grooves 17 through two sets of connecting parts in a sliding manner, reset parts for pulling the two connecting parts to be away from each other are arranged at the inner ends of the sliding grooves 17, assembly grooves are formed in the end surfaces, close to each other, of the two moving blocks 2, clamps are detachably installed in the assembly grooves, sliding openings 4 are formed in the end walls, far away from the two sliding grooves 17, of the placement groove 3, and extrusion parts 5 for extruding the moving blocks 2 to move are arranged in the sliding openings 4;
the extrusion part 5 comprises an extrusion rod 6 which is connected in the sliding opening 4 in a sliding mode, a sliding groove is formed in the extrusion rod 6, a fine adjustment part used for fine adjustment of the position of the moving block 2 is arranged in the sliding groove, a mounting groove 10 is formed in the side wall of the sliding opening 4, and a fixing part used for fixing the extrusion rod 6 is arranged in the mounting groove 10.
In the invention, when the clamping device is used for clamping a workpiece, the workpiece is firstly placed on the bottom wall of a placing groove 3 and positioned between two clamps, sliding grooves 17 are respectively arranged on two opposite groove walls of the placing groove 3, a pair of movable blocks 2 are slidably clamped on the two sliding grooves 17 through two groups of connecting parts, a sliding opening 4 is arranged on the end wall of the placing groove 3, an extrusion rod 6 is slidably connected in the sliding opening 4, and a fixing part for fixing the extrusion rod 6 is arranged on the side wall of the sliding opening 4, so that when the workpiece is fixed, a user pushes the two extrusion rods 6 to enable the mutually close ends of the extrusion rods 6 to mutually approach each other, and the extrusion rods 6 cannot displace in the sliding opening 4 after mutually approaching each other under the action of the fixing part, and further the two movable blocks 2 are pushed by the two extrusion rods 6 to mutually approach each other, so that the clamps assembled on the movable blocks 2 pre-tighten the workpiece under the mutual approaching action of the two movable blocks 2, and all be equipped with the fine setting part in two squeeze bars 6, thereby after the movable block 2 pre-clamped the work piece, the user can be through using one of them fine setting part, adjust the position of one of them movable block 2, make the distance between two movable blocks 2 press close to more, thereby fix the work piece between two anchor clamps steadily, after processing is accomplished, when the work piece need be demolishd, because spout 17 tip all is equipped with the reset unit that is used for pulling two adapting unit to keep away from each other, thereby the user is after having relieved fixed part to squeeze bar 6, the adapting unit of fixed movable block 2 is under the effect of reset unit, will keep away from each other, and then two anchor clamps have lost the clamping action to movable block 2, thereby what the user can go fast takes out the work piece and carries out subsequent processing.
In the preferred technical scheme in this embodiment, each group of connecting parts includes a pair of sliding blocks 18, the two sliding blocks 18 are slidably connected in the sliding groove 17, and a sliding rod 20 is slidably sleeved on the sliding sleeve, two ends of the sliding rod 20 are respectively and fixedly connected with two end walls of the sliding groove 17, the sliding block 2 of the sliding rod 20 is slidably clamped on the two sliding blocks 18, the sliding groove 17 plays a role in fixing the sliding blocks 18, and the sliding blocks 18 play a role in fixedly mounting the sliding block 2.
In the preferred technical scheme of this embodiment, the end walls of the moving block 2 close to the two sliding blocks 18 are both provided with grooves 21, and the two grooves 21 are respectively slidably sleeved on one end of the two sliding blocks 18 close to each other, so that when the moving block 2 is damaged, the moving block 2 can be replaced by a turnover manner.
In the preferred technical scheme in this embodiment, the reset component includes a tension spring 19, one end of the tension spring 19 is fixedly connected to the end wall of the sliding groove 17, the other end of the tension spring 19 is fixedly connected to the end wall of the sliding block 18 close to the extrusion rod 6, the tension spring 19 is sleeved on the sliding rod 20, and the tension spring 19 can reset the moving block 2 after the moving block 2 moves.
The preferred technical scheme in this embodiment, fine setting part includes sliding strip 7 of sliding connection in the sliding tray, the slip card that sliding strip 7 kept away from the sliding tray end wall is established on movable block 2, thread groove 8 has been seted up in sliding strip 7, thread groove 8 internal thread cover is equipped with threaded rod 9, threaded rod 9 keeps away from the one end rotation of movable block 2 and connects on the sliding tray end wall, and run through the sliding tray end wall, under sliding tray restriction sliding strip 7 pivoted effect, rotate threaded rod 9, can make sliding strip 7 stretch out the sliding tray, thereby sliding strip 7 promotes movable block 2 and removes, and then played the effect of fine setting movable block 2.
In the preferred technical scheme of this embodiment, a connecting groove 16 is provided at one end surface of the moving block 2 close to the sliding bar 7, the connecting groove 16 fixes the end portion of the sliding bar 7 in the connecting groove 16 through an inserting rod 25, and the sliding bar 7 is connected with the moving block 2 through the inserting rod 25, thereby playing a role of fixing the moving block 2 on one hand and preventing the extrusion part 5 from separating from the sliding port 4 on the other hand.
Preferred technical scheme in this embodiment, fixed part includes the joint piece 11 of sliding connection in mounting groove 10, it has spring 14 to support between joint piece 11 and the 10 diapalls of mounting groove mutually, set up 11 tip male fixed orificess 12 of a plurality of cooperation joint pieces on the stripper bar 6, the one end that the stripper bar 6 is pressed close to joint piece 11 is equipped with inclined plane 13, be equipped with the pulling part that is used for pulling 11 tip of joint piece and breaks away from fixed orificess 12 on the 1 outer wall of installation piece, mutually support through 11 remaining inclined planes 13 of joint piece and fixed orificess 12, make when joint piece 11 is located fixed orificess 12, two stripper bars 6 can only be close to each other, can not keep away from each other.
Preferred technical scheme in this embodiment, the pulling part includes pull rod 15 of perpendicular sliding connection on installation piece 1 lateral wall, pull rod 15 one end and 11 fixed connection of joint piece, and other end fixedly connected with stopper 24, the one end slip cover that joint piece 11 was kept away from to two pull rods 15 is equipped with a connecting rod 26, connecting rod 26 is located between stopper 24 and the 1 lateral wall of installation piece, can make joint piece 11 break away from out fixed mouthful 12 through pulling pull rod 15, thereby movable block 2 is under extension spring 19's effect, can promote 6 lateral shifting of extrusion ram, connecting rod 26 can stimulate two pull rods 15 simultaneously, thereby make two movable blocks 2 whole resets.
The preferred technical scheme in this embodiment, threaded rod 9 keeps away from the one end fixedly connected with rotation of movable block 2 and is equipped with the antiskid to 22 fixed cover, overlaps, and the antiskid cover adopts the rubber material preparation, rotates 22 can person of facilitating the use and rotate threaded rod 9, and the antiskid cover is used for increasing user's hand and rotates the frictional force between the handle 22, the phenomenon of skidding appears when preventing to rotate rotation handle 22.
According to the technical scheme, the buffer pads 23 are arranged between the end walls, far away from each other, of the two moving blocks 2 and the two end walls of the placing groove 3, the buffer pads 23 are fixedly connected to the end walls of the placing groove 3, the buffer pads 23 can prevent the moving blocks 2 from directly colliding with the end walls of the placing groove 3 when the moving blocks 2 reset, and the buffer and shock absorption effects are achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The clamping device for automatic machining comprises an installation block (1) and is characterized in that a placing groove (3) is formed in the upper surface of the installation block (1), sliding grooves (17) are formed in two opposite groove walls of the placing groove (3), a pair of moving blocks (2) are arranged on the two sliding grooves (17) in a sliding and clamping mode through two groups of connecting parts, reset parts used for pulling the two connecting parts to be away from each other are arranged at the inner end parts of the sliding grooves (17), assembling grooves are formed in one end surfaces, close to each other, of the two moving blocks (2), clamps are detachably installed in the assembling grooves, sliding openings (4) are formed in the end walls, far away from the two sliding grooves (17), of the placing groove (3), and extrusion parts (5) used for extruding the moving blocks (2) to move are arranged in the sliding openings (4);
the extrusion part (5) comprises an extrusion rod (6) which is connected in the sliding opening (4) in a sliding mode, a sliding groove is formed in the extrusion rod (6), a fine adjustment part used for fine adjustment of the position of the moving block (2) is arranged in the sliding groove, an installation groove (10) is formed in the side wall of the sliding opening (4), and a fixing part used for fixing the extrusion rod (6) is arranged in the installation groove (10).
2. The clamping device for automatic machining according to claim 1, wherein each set of the connecting members includes a pair of sliding blocks (18), two sliding blocks (18) are slidably connected in a sliding slot (17), a sliding rod (20) is slidably sleeved on the sliding blocks, two ends of the sliding rod (20) are respectively and fixedly connected with two end walls of the sliding slot (17), and the moving block (2) of the sliding rod (20) is slidably clamped on the two sliding blocks (18).
3. The clamping device for automatic machining according to claim 1, characterized in that the end wall of the moving block (2) close to the two sliding blocks (18) is provided with a groove (21), and the two grooves (21) are respectively sleeved on the ends of the two sliding blocks (18) close to each other in a sliding manner.
4. The clamping device for automatic machining according to claim 1, wherein the reset component comprises a tension spring (19), one end of the tension spring (19) is fixedly connected to the end wall of the sliding groove (17), the other end of the tension spring is fixedly connected with the end wall of the sliding block (18) close to the extrusion rod (6), and the tension spring (19) is sleeved on the sliding rod (20).
5. The clamping device for automatic machining according to claim 1, characterized in that the fine adjustment component comprises a sliding bar (7) slidably connected in a sliding groove, the sliding bar (7) far away from the end wall of the sliding groove is clamped on the moving block (2), a threaded groove (8) is formed in the sliding bar (7), a threaded rod (9) is sleeved in the threaded groove (8), and one end of the threaded rod (9) far away from the moving block (2) is rotatably connected on the end wall of the sliding groove and penetrates through the end wall of the sliding groove.
6. The clamping device for automatic machining according to claim 5, characterized in that a connecting groove (16) is formed on one end face of the moving block (2) close to the sliding bar (7), and the connecting groove (16) fixes the end of the sliding bar (7) in the connecting groove (16) through an inserting rod (25).
7. The clamping device for automatic machining according to claim 1, wherein the fixing part comprises a clamping block (11) which is slidably connected in the mounting groove (10), a spring (14) is supported between the clamping block (11) and the bottom wall of the mounting groove (10), a plurality of fixing ports (12) which are matched with the clamping block (11) and into which the end portion of the clamping block (11) is inserted are formed in the extrusion rod (6), an inclined surface (13) is arranged at one end, close to the extrusion rod (6), of the clamping block (11), and a pulling part for pulling the end portion of the clamping block (11) to be separated from the fixing ports (12) is arranged on the outer wall of the mounting block (1).
8. The clamping device for automatic machining according to claim 7, wherein the pulling part comprises a pull rod (15) which is vertically connected to the side wall of the mounting block (1) in a sliding manner, one end of the pull rod (15) is fixedly connected with the clamping block (11), the other end of the pull rod (15) is fixedly connected with a limiting block (24), a connecting rod (26) is sleeved at one end, away from the clamping block (11), of the pull rod (15) in a sliding manner, and the connecting rod (26) is located between the limiting block (24) and the side wall of the mounting block (1).
9. The clamping device for automatic machining according to claim 5, characterized in that a rotating handle (22) is fixedly connected to one end of the threaded rod (9) far away from the moving block (2), and a non-slip mat is fixedly sleeved on the rotating handle (22) and made of rubber.
10. The clamping device for automatic machining according to claim 1, characterized in that a buffer pad (23) is arranged between the end wall of the two moving blocks (2) far away from each other and the end wall of the placing groove (3), and the buffer pad (23) is fixedly connected to the end wall of the placing groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110999043.5A CN113635098A (en) | 2021-08-28 | 2021-08-28 | Automatic change clamping device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110999043.5A CN113635098A (en) | 2021-08-28 | 2021-08-28 | Automatic change clamping device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113635098A true CN113635098A (en) | 2021-11-12 |
Family
ID=78424229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110999043.5A Pending CN113635098A (en) | 2021-08-28 | 2021-08-28 | Automatic change clamping device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113635098A (en) |
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| US20160167201A1 (en) * | 2014-12-16 | 2016-06-16 | Intelligent Manufacturing Systems International | Workpiece Fixing Jig and Workpiece Fixing Method Using the Same |
| CN208304509U (en) * | 2018-06-04 | 2019-01-01 | 东莞科卓机器人有限公司 | A kind of jig and its jig group convenient for positioning |
| CN208556812U (en) * | 2018-07-21 | 2019-03-01 | 福建省荔松新型材料有限公司 | A kind of tooling for processing macropore on color coated steel sheet |
| CN109396881A (en) * | 2017-08-18 | 2019-03-01 | 扬州市天伟绗缝有限公司 | Clamping device is used in a kind of building construction steel pipe cutting convenient to use |
| CN210889785U (en) * | 2019-11-04 | 2020-06-30 | 大连海益通轴承科技有限公司 | Bearing connection structure convenient to install |
| CN211162616U (en) * | 2019-11-18 | 2020-08-04 | 佛山市三佑机械有限公司 | Pneumatic welding fixture |
| CN213497768U (en) * | 2020-09-10 | 2021-06-22 | 南京泰宇数控设备制造有限公司 | Digit control machine tool positioning and clamping device |
| CN113145600A (en) * | 2021-03-26 | 2021-07-23 | 重庆汽车消声器有限责任公司 | Equipment for automatically circularly cleaning three-way catalyst in bath mode |
-
2021
- 2021-08-28 CN CN202110999043.5A patent/CN113635098A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160167201A1 (en) * | 2014-12-16 | 2016-06-16 | Intelligent Manufacturing Systems International | Workpiece Fixing Jig and Workpiece Fixing Method Using the Same |
| CN109396881A (en) * | 2017-08-18 | 2019-03-01 | 扬州市天伟绗缝有限公司 | Clamping device is used in a kind of building construction steel pipe cutting convenient to use |
| CN208304509U (en) * | 2018-06-04 | 2019-01-01 | 东莞科卓机器人有限公司 | A kind of jig and its jig group convenient for positioning |
| CN208556812U (en) * | 2018-07-21 | 2019-03-01 | 福建省荔松新型材料有限公司 | A kind of tooling for processing macropore on color coated steel sheet |
| CN210889785U (en) * | 2019-11-04 | 2020-06-30 | 大连海益通轴承科技有限公司 | Bearing connection structure convenient to install |
| CN211162616U (en) * | 2019-11-18 | 2020-08-04 | 佛山市三佑机械有限公司 | Pneumatic welding fixture |
| CN213497768U (en) * | 2020-09-10 | 2021-06-22 | 南京泰宇数控设备制造有限公司 | Digit control machine tool positioning and clamping device |
| CN113145600A (en) * | 2021-03-26 | 2021-07-23 | 重庆汽车消声器有限责任公司 | Equipment for automatically circularly cleaning three-way catalyst in bath mode |
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Application publication date: 20211112 |