CN212494989U - Stamping workpiece positioning device for numerical control machine tool - Google Patents
Stamping workpiece positioning device for numerical control machine tool Download PDFInfo
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- CN212494989U CN212494989U CN202021084487.3U CN202021084487U CN212494989U CN 212494989 U CN212494989 U CN 212494989U CN 202021084487 U CN202021084487 U CN 202021084487U CN 212494989 U CN212494989 U CN 212494989U
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- rod
- fixed plate
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Abstract
The utility model relates to a digit control machine tool technical field specifically is a punching press work piece positioner for digit control machine tool, including the digit control machine tool body, the fixed surface of digit control machine tool body installs fixed establishment, and fixed establishment includes the fixed plate, fixed plate fixed mounting is on the both sides surface of digit control machine tool body, the inside articulated depression bar of installing in left side of fixed plate, and the articulated movable rod that is connected with in right side of depression bar down. The utility model discloses be provided with supporting rod and fixed block, rotate through the screw rod and drive the sliding sleeve and slide in the inside of fixed frame to the supporting rod carries out the centre gripping with the work piece that needs processing, makes things convenient for the digit control machine tool body to process the work piece, and through the supporting rod of different shapes, the work piece of different shapes of adaptation increases the application scope of digit control machine tool body, and the device is through being provided with movable rod and gag lever post, through the contractile force of second spring self, inserts the movable rod in the inside of establishing at a set of spacing ring.
Description
Technical Field
The utility model relates to a digit control machine tool technical field specifically is a punching press work piece positioner for digit control machine tool.
Background
The numerical control machine tool is a numerical control machine tool for short, and is an automatic machine tool provided with a program control system, the control system can logically process a program specified by a control code or other symbolic instructions, decode the program, represent the decoded program by coded numbers, input the coded numbers into a numerical control device through an information carrier, send various control signals by the numerical control device through operation processing, control the action of the machine tool, and when a workpiece is processed, a clamping device is needed to fix the workpiece.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a punching press work piece positioner for digit control machine tool to solve the current little problem of digit control machine tool work piece clamping device adaptation scope that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a stamping workpiece positioning device for a numerical control machine tool comprises a numerical control machine tool body, wherein a fixing mechanism is fixedly arranged on the surface of the numerical control machine tool body, the fixing mechanism comprises a fixing plate, the fixing plate is fixedly arranged on the surfaces of two sides of the numerical control machine tool body, a lower pressure rod is hinged and arranged inside the left side of the fixing plate, a movable rod is hinged and connected to the right side of the lower pressure rod, the movable rod is inserted and arranged inside a fixing sleeve, the fixing sleeve is fixedly arranged at the inner top of the fixing plate, a limiting ring is sleeved on the surface of one side, away from the lower pressure rod, of the movable rod, a first spring is inserted and arranged inside the right side of the fixing plate, a limiting rod is fixedly connected to one side, away from the inside of the fixing plate, of the first spring, the lower pressure rod is fixedly connected with, and fixture includes fixed frame, the screw rod is installed through the bearing in the inside at both ends about the fixed frame, and the left side of screw rod is passed through drive mechanism and is connected with the rotation, the surface cover of screw rod is equipped with the sliding sleeve, and the one side fixedly connected with supporting rod that the sliding sleeve kept away from each other, one side fixed mounting that is close to each other of supporting rod has the fixed block.
Preferably, the fixed plate is L-shaped, and the fixed plate is obliquely and hinged to the left inner part of the fixed plate.
Preferably, the fixed sleeves are provided with two groups, hole grooves matched with the movable rods are formed in the two groups of fixed sleeves, and the movable rods are inserted in the hole grooves.
Preferably, the limiting rings are provided with two groups, a plurality of groups of limiting grooves are uniformly formed in the surfaces of the two groups of limiting rings, which are far away from each other, a movable rod is inserted into the surface limiting groove of one group of limiting rings, and a limiting rod is inserted into the surface limiting groove of the other group of limiting rings.
Preferably, two sets of sliding blocks are symmetrically installed at the upper end and the lower end of one side, away from the limiting ring, of the limiting rod, and sliding grooves corresponding to the sliding blocks are formed in the fixing plate.
Preferably, the clamping rods are arranged in two groups, the clamping rods connected to the top end of the fixing frame are arc-shaped, and the clamping rods connected to the bottom end of the fixing frame are rectangular.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses;
1. the device is provided with a clamping rod and a fixed block, the sliding sleeve is driven to slide in the fixed frame through the rotation of a screw rod, so that a workpiece to be machined is clamped by the clamping rod, the workpiece is conveniently machined by the numerical control machine tool body, and the clamping rods in different shapes are matched with the workpieces in different shapes, so that the application range of the numerical control machine tool body is enlarged;
2. the device is through being provided with movable rod and gag lever post, through the contractile force of second spring self, inserts the movable rod and establishes the inside at a set of spacing ring, through the expansion force of first spring self, inserts the gag lever post and establishes the inside at another set of spacing ring to be convenient for fixed fixture's position prevents that fixture from squinting when using and rocking.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the structure of the present invention in a partial front view;
fig. 2 is an enlarged schematic view of the fixing mechanism and the clamping mechanism of the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
FIG. 4 is a schematic top view of the clamping rod and the fixing block of the present invention;
fig. 5 is a schematic bottom view of the clamping rod and the fixing block of the present invention.
In the figure: 100. a numerical control machine tool body; 200. a fixing mechanism; 201. a fixing plate; 202. a lower pressure lever; 203. a movable rod; 204. fixing a sleeve; 205. a limiting ring; 206. a first spring; 207. a limiting rod; 208. a second spring; 300. a clamping mechanism; 301. a fixing frame; 302. a screw; 303. a transmission mechanism; 304. rotating the handle; 305. a sliding sleeve; 306. a clamping rod; 307. and (5) fixing blocks.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a stamping workpiece positioning device for a numerical control machine tool comprises a numerical control machine tool body 100, a fixing mechanism 200 is fixedly arranged on the surface of the numerical control machine tool body 100, the fixing mechanism 200 comprises a fixing plate 201, the fixing plate 201 is fixedly arranged on the surfaces of two sides of the numerical control machine tool body 100, a lower pressure rod 202 is hinged and arranged inside the left side of the fixing plate 201, a movable rod 203 is hinged and connected to the right side of the lower pressure rod 202, the movable rod 203 is inserted and arranged inside a fixing sleeve 204, the fixing sleeve 204 is fixedly arranged on the inner top of the fixing plate 201, a limiting ring 205 is sleeved on the surface of one side, far away from the lower pressure rod 202, of the movable rod 203, a first spring 206 is inserted and arranged inside the right side of the fixing plate 201, a limiting rod 207 is fixedly connected to one side, far away from the inside of the fixing plate 201, the lower pressure rod 202 is fixedly connected with the, the clamping mechanism 300 comprises a fixed frame 301, screw rods 302 are mounted inside the upper end and the lower end of the fixed frame 301 through bearings, the left sides of the screw rods 302 are connected with a rotating handle 304 through a transmission mechanism 303, a sliding sleeve 305 is sleeved on the surface of each screw rod 302, clamping rods 306 are fixedly connected to the sides, far away from each other, of the sliding sleeves 305, fixed blocks 307 are fixedly mounted on the sides, close to each other, of the clamping rods 306, and opposite external threads are oppositely distributed on the surface of each screw rod 302 in the center position;
further, the fixed plate 201 is L-shaped, the fixed plate 201 is obliquely and hingedly mounted inside the left side of the fixed plate 201, and the lower pressing rod 202 is hinged to rotate downward, so that the movable rod 203 is driven to slide to the left side in a straight line inside the fixed sleeve 204, the rotary clamping mechanism 300 is convenient to adapt to workpieces of different shapes through the clamping rods 306 of different shapes, and the application range of the numerical control machine tool body 100 is enlarged;
furthermore, two groups of fixing sleeves 204 are arranged, hole grooves matched with the movable rods 203 are formed in the two groups of fixing sleeves 204, the movable rods 203 are inserted in the hole grooves, the movable rods 203 are convenient to limit through the fixing sleeves 204, and the movable rods 203 are prevented from being deviated when sliding, so that the device cannot be used;
further, two sets of limiting rings 205 are arranged, a plurality of sets of limiting grooves are uniformly formed in the surface of one side, away from each other, of each of the two sets of limiting rings 205, a movable rod 203 is inserted into the surface limiting groove of one set of limiting rings 205, a limiting rod 207 is inserted into the surface limiting groove of the other set of limiting rings 205, the limiting rod 207 is conveniently clamped inside the limiting rings 205 through the expansion force of the first spring 206, and the stability of the clamping mechanism 300 is conveniently enhanced through the matching use of the limiting rings and the movable rod 203;
furthermore, two sets of sliding blocks are symmetrically installed at the upper end and the lower end of one side, away from the limiting ring 205, of the limiting rod 207, sliding grooves corresponding to the sliding blocks are formed in the fixing plate 201, the limiting rod 207 is limited through the sliding blocks, and the limiting rod 207 is prevented from being inclined when sliding;
furthermore, two groups of clamping rods 306 are arranged, the clamping rods 306 connected to the top end of the fixing frame 301 are arc-shaped, and the clamping rods 306 connected to the bottom end of the fixing frame 301 are rectangular, so that workpieces in different shapes can be clamped conveniently, and the application range of the numerical control machine tool body 100 is enlarged;
the working principle is as follows: when the square workpiece needs to be processed, according to fig. 1 and fig. 2, a related technician manually presses down the lower pressing rod 202, the lower pressing rod 202 rotates downwards, the second spring 208 is in an expanded state, the movable rod 203 slides linearly to the left side in the fixing sleeve 204, the movable rod 203 is separated from the inside of the limit ring 205, the related technician manually rotates the fixed frame 301, the fixed frame 301 rotates, the limit rod 207 slides in the right side fixing plate 201 under the stress, the first spring 206 is in a contracted state, after the fixed frame 301 rotates ninety degrees, the external force of the first spring 206 is released, the limit rod 207 is clamped in the limit groove in the right side limit ring 205, then the related technician releases the lower pressing rod 202, the external force of the lower pressing rod 202 is released, the external force of the second spring 208 is released, the movable rod 203 slides linearly to the limit groove in the left side limit ring 205 through the fixing sleeve 204 by contraction, after fixing fixed frame 301 and accomplishing, according to fig. 2, manual rotation rotates 304, rotates 304 and rotates drive screw 302 and rotate to drive sliding sleeve 305 and draw close in the inside slip of fixed frame 301, with the fixed centre gripping of work piece, do above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a punching press work piece positioner for digit control machine tool, includes digit control machine tool body (100), its characterized in that: the surface fixing of digit control machine tool body (100) installs fixed establishment (200), and fixed establishment (200) includes fixed plate (201), fixed plate (201) fixed mounting is on the both sides surface of digit control machine tool body (100), the left side inside articulated of fixed plate (201) is installed down depression bar (202), and the right side articulated of depression bar (202) is connected with movable rod (203) down, movable rod (203) are inserted and are established in the inside of fixed cover (204), and the fixed mounting of fixed cover (204) is at the inside top of fixed plate (201), one side surface cover that depression bar (202) were kept away from down to movable rod (203) is equipped with spacing ring (205), the right side inside of fixed plate (201) is inserted and is equipped with first spring (206), and one side fixedly connected with gag lever post (207) of keeping away from the inside of fixed plate (201) of first spring (206), depression bar (202) are through the inside top fixed connection of second spring (208) and fixed plate (201) down, one side fixedly connected with fixture (300) that spacing ring (205) are close to each other, and fixture (300) are including fixed frame (301), screw rod (302) are installed through the bearing in the inside at both ends about fixed frame (301), and the left side of screw rod (302) is passed through drive mechanism (303) and is connected (304) with rotating, the surface cover of screw rod (302) is equipped with sliding sleeve (305), and sliding sleeve (305) one side fixedly connected with clamping rod (306) of keeping away from each other, one side fixed mounting that is close to each other of clamping rod (306) has fixed block (307).
2. The punching workpiece positioning device for the numerical control machine tool according to claim 1, characterized in that: the fixed plate (201) is L-shaped, and the fixed plate (201) is obliquely and hinged to the inner portion of the left side of the fixed plate (201).
3. The punching workpiece positioning device for the numerical control machine tool according to claim 1, characterized in that: the fixed sleeve (204) is provided with two groups, the inside of the two groups of fixed sleeve (204) is provided with a hole groove matched with the movable rod (203), and the movable rod (203) is inserted in the hole groove.
4. The punching workpiece positioning device for the numerical control machine tool according to claim 1, characterized in that: the limiting ring (205) is provided with two sets, and is two sets of a multiunit spacing groove has evenly been seted up on the lateral surface that spacing ring (205) kept away from each other, and is a set of movable rod (203) are inserted to the inside in the surperficial spacing groove of spacing ring (205), and another group spacing rod (207) are inserted to the inside in spacing ring (205) surperficial spacing groove.
5. The punching workpiece positioning device for the numerical control machine tool according to claim 1, characterized in that: two sets of sliders are symmetrically installed at the upper end and the lower end of one side, away from the limiting ring (205), of the limiting rod (207), and sliding grooves corresponding to the sliders are formed in the fixing plate (201).
6. The punching workpiece positioning device for the numerical control machine tool according to claim 1, characterized in that: the clamping rods (306) are arranged in two groups, the clamping rods (306) connected to the top end of the fixing frame (301) are arc-shaped, and the clamping rods (306) connected to the bottom end of the fixing frame (301) are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084487.3U CN212494989U (en) | 2020-06-12 | 2020-06-12 | Stamping workpiece positioning device for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084487.3U CN212494989U (en) | 2020-06-12 | 2020-06-12 | Stamping workpiece positioning device for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212494989U true CN212494989U (en) | 2021-02-09 |
Family
ID=74395070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021084487.3U Expired - Fee Related CN212494989U (en) | 2020-06-12 | 2020-06-12 | Stamping workpiece positioning device for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212494989U (en) |
-
2020
- 2020-06-12 CN CN202021084487.3U patent/CN212494989U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |