CN215393818U

CN215393818U - Positioning tool for hardware production and processing

Info

Publication number: CN215393818U
Application number: CN202023146715.8U
Authority: CN
Inventors: 曹林康; 曹俊杰; 孙连卷
Original assignee: Shanghai Yuting Precision Hardware Co ltd
Current assignee: Shanghai Yuting Precision Hardware Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2022-01-04
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a positioning tool for hardware production and processing, which comprises an operation table, wherein a screw rod is rotatably connected inside the operation table, the thread turning directions of two ends of the screw rod are opposite, the surface of the screw rod is connected with movable plates through two screw rod nuts and threads, one sides of the two movable plates are rotatably connected with rotating columns, and one ends of the two rotating columns are fixedly provided with rotating discs, the positioning tool has the beneficial effects that: the threaded rod that the drive corresponds rotates through the commentaries on classics that sets up, the cooperation deflector, and then be convenient for drive the second hang plate and remove at vertical plane, and then drive second hang plate and trapezoidal plate and slide in the horizontal direction, the pulley that the cooperation corresponds, make the swing board that corresponds all use the dwang to swing as the center pin, thereby it swings each other to drive the locking plate that corresponds, then be convenient for process the work piece fixedly, and then avoid the work piece to appear the phenomenon emergence of skew at the in-process of location, it is more convenient to use and operate.

Description

Positioning tool for hardware production and processing

Technical Field

The utility model relates to a positioning tool, in particular to a positioning tool for hardware production and processing, and belongs to the technical field of hardware processing.

Background

Hardware refers to the instrument that obtains through processing, casting with metals such as gold, silver, copper, iron, tin for fixed thing, processing thing, decoration etc. can often use location frock in the in-process of carrying out production and processing to the hardware, fixes processing to it, is used for realizing the production demand.

The existing positioning tool is not firm in fixing hardware in the using process, so that the phenomenon of deviation is easy to occur in processing, and the positioning tool is not convenient and fast to use; and hardware with different sizes cannot be processed, and certain limitation exists during use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning tool for hardware production and processing, which aims to solve the problem that the phenomenon of deviation is easy to occur during processing due to the insecurity of hardware fixation in the background technology; and hardware with different sizes cannot be processed.

In order to achieve the purpose, the utility model provides the following technical scheme: a positioning tool for hardware production and processing comprises an operation table, wherein a lead screw is rotatably connected inside the operation table, the thread turning directions at two ends of the lead screw are opposite, the surface of the lead screw is connected with a movable plate through two lead screw nuts in a threaded manner, one side of the movable plate is rotatably connected with a rotating column, one end of each rotating column is fixedly provided with a rotating disc, one side of each rotating disc is fixedly provided with a locking box, two rotating rods are rotatably connected inside the locking box, each two rotating rods correspond to each other in a group, one side of each rotating rod is fixedly provided with a locking plate, the other side of each rotating rod is fixedly provided with a swinging plate, one end of each swinging plate is fixedly provided with a pulley, one side of each swinging plate is fixedly provided with a supporting spring, and the other end of each supporting spring is fixedly connected with the inner wall of the corresponding locking box, two the inner wall of locking case all has trapezoidal plate, two through slide sliding connection the equal fixed mounting in one side of trapezoidal plate has first hang plate, every group the pulley respectively with the surface sliding connection of the trapezoidal plate that corresponds, two the inside of locking case all is equipped with the removal subassembly.

As a preferred technical scheme of the utility model, each of the two moving assemblies comprises a threaded rod, a rotating handle and a second inclined plate, the two threaded rods are respectively in threaded connection with the inside of a corresponding locking box, the rotating handle is fixedly mounted at the top ends of the two threaded rods, the bottom ends of the two threaded rods are respectively in rotary connection with the second inclined plate through a bearing, one side of each of the two first inclined plates is respectively in mutual contact with one side of the corresponding second inclined plate, the other side of each of the two second inclined plates is fixedly mounted with a guide plate, and the inner wall of one side of each of the two locking boxes is provided with a guide groove matched with the guide plate.

As a preferred technical scheme of the utility model, one side of the top ends of the two moving plates is hinged with a limiting column through a hinge, and the surfaces of the two rotating discs are uniformly provided with a plurality of limiting grooves matched with the limiting columns.

According to a preferable technical scheme, limiting blocks are fixedly mounted on one sides of the tops of the two trapezoidal plates, moving grooves matched with the sliding plates are formed in the inner walls of the two locking boxes, and limiting plates are fixedly mounted at the bottoms of one sides of the two second inclined plates.

As a preferred technical scheme of the utility model, the surfaces of the two locking boxes are respectively provided with a swinging groove corresponding to the locking plates, the bottom ends of the two moving plates are respectively fixedly provided with a sliding block, and the inner wall of the operating platform is respectively provided with a sliding groove matched with the sliding block.

As a preferred technical scheme of the utility model, one end of the screw rod penetrates through the operating platform and is fixedly connected with a hand crank arranged outside the operating platform, a rectangular groove matched with the moving plate is formed in the surface of the operating platform, and supporting legs are fixedly arranged on four surfaces of the bottom end of the operating platform.

Compared with the prior art, the utility model has the beneficial effects that: according to the positioning tool for hardware production and processing, the corresponding threaded rods are driven to rotate through the arranged rotating handles, the guide plates are matched, the second inclined plates are further driven to move on the vertical plane conveniently, the second inclined plates and the trapezoidal plates are further driven to slide in the horizontal direction, and the corresponding pulleys are matched, so that the corresponding swinging plates swing by taking the rotating rods as central axes, the corresponding locking plates are driven to swing mutually, the workpieces are further convenient to process and fix, the phenomenon that the workpieces are deviated in the positioning process is avoided, and the positioning tool is more convenient to use and operate; the crank handle is arranged to drive the screw rod to rotate forward and backward, and the screw rod nut and the sliding block are matched, so that the two moving plates can move in the horizontal direction conveniently, workpieces of different sizes can be clamped and fixed conveniently, and the use is more convenient; through the mutual cooperation between the rotating disc, the rotating column and the limiting column which are arranged and the limiting groove, the angle of the workpiece is adjusted conveniently during machining, and the machining is more convenient and faster.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the console of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A;

FIG. 4 is a schematic cross-sectional view of the lock box of the present invention;

FIG. 5 is an enlarged view of the structure of the present invention at B.

In the figure: 1. an operation table; 2. a screw rod; 3. moving the plate; 4. a rectangular groove; 5. rotating the column; 6. rotating the disc; 7. locking the box; 8. a moving assembly; 81. a threaded rod; 82. turning a handle; 83. a second inclined plate; 9. rotating the rod; 10. a swing plate; 11. a locking plate; 12. a pulley; 13. a support spring; 14. a slide plate; 15. a trapezoidal plate; 16. a first inclined plate; 17. a limiting column; 18. a limiting groove; 19. a hand crank.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a positioning tool for hardware production and processing, which comprises an operation table 1, wherein a screw rod 2 is rotatably connected inside the operation table 1, the thread turning directions of two ends of the screw rod 2 are opposite, a movable plate 3 is connected on the surface of the screw rod 2 through two screw rod nut threads, one side of each movable plate 3 is rotatably connected with a rotating column 5, one end of each rotating column 5 is fixedly provided with a rotating disc 6, one side of each rotating disc 6 is fixedly provided with a locking box 7, the inside of each locking box 7 is rotatably connected with two rotating rods 9, each two corresponding rotating rods 9 form a group, one side of each group of rotating rods 9 is fixedly provided with a locking plate 11, the other side of each group of rotating rods 9 is fixedly provided with a swinging plate 10, one end of each swinging plate 10 is fixedly provided with a pulley 12, one side of each group of swinging plates 10 is fixedly provided with a supporting spring 13, the other end of every group supporting spring 13 respectively with the inner wall fixed connection of the locking case 7 that corresponds, the inner wall of two locking cases 7 all has trapezoidal plate 15 through slide 14 sliding connection, the equal fixed mounting in one side of two trapezoidal plates 15 has first hang plate 16, every group pulley 12 respectively with the surface sliding connection of the trapezoidal plate 15 that corresponds, the inside of two locking cases 7 all is equipped with removes subassembly 8.

Preferably, the two moving assemblies 8 each include a threaded rod 81, a rotating handle 82 and a second inclined plate 83, the two threaded rods 81 are respectively in threaded connection with the insides of the corresponding locking boxes 7, the rotating handle 82 is fixedly mounted at the top ends of the two threaded rods 81, the bottom ends of the two threaded rods 81 are respectively in rotary connection with the second inclined plates 83 through bearings, one sides of the two first inclined plates 16 are respectively in mutual contact with one sides of the corresponding second inclined plates 83, guide plates are fixedly mounted at the other sides of the two second inclined plates 83, guide grooves matched with the guide plates are formed in the inner walls of one sides of the two locking boxes 7, and the first inclined plates 16 are conveniently driven to move in the horizontal direction; one side of the top ends of the two moving plates 3 is hinged with a limiting column 17 through a hinge, and a plurality of limiting grooves 18 matched with the limiting column 17 are uniformly formed in the surfaces of the two rotating discs 6, so that the positions of the rotating discs 6 are limited conveniently, and the use is more convenient; limiting blocks are fixedly mounted on one sides of the top ends of the two trapezoidal plates 15, moving grooves matched with the sliding plates 14 are formed in the inner walls of the two locking boxes 7, and limiting plates are fixedly mounted at the bottoms of the two second inclined plates 83, so that the guiding effect is facilitated; the surfaces of the two locking boxes 7 are respectively provided with a swinging groove corresponding to the locking plate 11, the bottom ends of the two moving plates 3 are respectively fixedly provided with a sliding block, and the inner wall of the operating platform 1 is respectively provided with a sliding groove matched with the sliding block, so that the corresponding locking plates 11 are not limited in the swinging process, and the guiding effect is convenient to play; the one end of lead screw 2 passes the hand crank 19 fixed connection of operation panel 1 and the outside setting of operation panel 1, and the surface of operation panel 1 is seted up with 3 assorted rectangular channels 4 of movable plate, and four equal fixed mounting in surface of 1 bottom of operation panel have the supporting leg, are convenient for drive lead screw 2 and carry out forward and reverse rotation for two movable plates 3 remove in the horizontal direction.

When the positioning tool is used, firstly, the positioning tool is placed at a working place to be processed, so that a workpiece is placed between the two corresponding locking plates 11, the corresponding threaded rod 81 is driven to rotate in the forward direction through the arranged rotating handle 82, the guide plate is matched, the second inclined plate 83 is driven to move on a vertical plane conveniently, the second inclined plate 83 and the trapezoidal plate 15 are driven to slide in the horizontal direction, the corresponding supporting spring 13 contracts at the moment, the corresponding pulley 12 is matched, the corresponding swinging plate 10 swings by taking the rotating rod 9 as a central shaft, the corresponding locking plates 11 are driven to swing mutually, the workpiece is convenient to process and fix, and the phenomenon that the workpiece deviates in the positioning process is avoided, the use and the operation are more convenient; on the contrary, when the workpiece is taken down, the threaded rod 81 only needs to be rotated reversely, and the reset is carried out under the action of the supporting spring 13, so that the workpiece is taken down conveniently; the crank handle 19 is arranged to drive the screw rod 2 to rotate forward and backward, and the screw rod nut and the sliding block are matched, so that the two moving plates 3 can move in the horizontal direction conveniently, workpieces with different sizes can be clamped and fixed conveniently, and the use is more convenient; when different positions of the workpiece are required to be machined, the limiting column 17 is separated from the limiting groove 18, and the rotating disc 6 and the rotating column 5 are matched with each other, so that the angle of the workpiece is adjusted conveniently during machining, and the machining is more convenient and quicker.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hardware production and processing is with location frock, includes operation panel (1), its characterized in that, the inside of operation panel (1) is rotated and is connected with lead screw (2), the screw at lead screw (2) both ends is revolved to opposite, the surface of lead screw (2) has movable plate (3) through two screw-nut threaded connection, two one side of movable plate (3) all rotates and is connected with rotation post (5), two the equal fixed mounting in one end of rotation post (5) has rolling disc (6), two the equal fixed mounting in one side of rolling disc (6) has locking case (7), two the inside of locking case (7) all rotates and is connected with two dwang (9), every two correspond dwang (9) are a set of, every group the equal fixed mounting in one side of dwang (9) has locking board (11), every group the equal fixed mounting of opposite side of dwang (9) has swinging board (10), two the equal fixed mounting in one end of swing board (10) has pulley (12), every group the equal fixed mounting in one side of swing board (10) has supporting spring (13), every group the other end of supporting spring (13) respectively with the inner wall fixed connection of the locking case (7) that corresponds, two the inner wall of locking case (7) all has trapezoidal plate (15), two through slide (14) sliding connection the equal fixed mounting in one side of trapezoidal plate (15) has first hang plate (16), every group pulley (12) respectively with the surface sliding connection of the trapezoidal plate (15) that corresponds, two the inside of locking case (7) all is equipped with removal subassembly (8).

2. The positioning tool for hardware production and machining according to claim 1, characterized in that: two remove subassembly (8) and all include threaded rod (81), change (82) and second hang plate (83), two threaded rod (81) threaded connection is respectively in the inside of the locking case (7) that corresponds, two the equal fixed mounting in top of threaded rod (81) has the commentaries on classics (82), two the bottom of threaded rod (81) all rotates through the bearing and is connected with second hang plate (83), two one side of first hang plate (16) respectively with one side of the second hang plate (83) that corresponds mutually contact, two the equal fixed mounting of opposite side of second hang plate (83) has the deflector, two the guide way that matches with the deflector is all seted up to the inner wall of locking case (7) one side.

3. The positioning tool for hardware production and machining according to claim 1, characterized in that: two one side on movable plate (3) top all articulates through the hinge has spacing post (17), two the even spacing groove (18) of seting up a plurality of and spacing post (17) assorted in surface of rolling disc (6).

4. The positioning tool for hardware production and machining according to claim 2, characterized in that: two equal fixed mounting in one side on trapezoidal plate (15) top has the stopper, two the inner wall of locking case (7) all seted up with slide (14) assorted shifting chute, two the equal fixed mounting in bottom of second hang plate (83) one side has the limiting plate.

5. The positioning tool for hardware production and machining according to claim 1, characterized in that: two the surface of locking case (7) all seted up with locking board (11) mutual corresponding swing groove, two the equal fixed mounting in bottom of movable plate (3) has the slider, the inner wall of operation panel (1) all seted up with slider assorted spout.

6. The positioning tool for hardware production and machining according to claim 1, characterized in that: the one end of lead screw (2) passes operation panel (1) and the outside hand crank (19) fixed connection that sets up of operation panel (1), the surface of operation panel (1) seted up with movable plate (3) assorted rectangular channel (4), four equal fixed mounting in surface of operation panel (1) bottom have the supporting leg.