CN220660564U - Pen body positioning tool - Google Patents

Abstract

The utility model relates to the technical field of positioning tools and discloses a pen body positioning tool, wherein a mark pen to be processed or inspected passes through a positioning piece when the pen body positioning tool is used, a knob is rotated to drive a threaded rod to rotate, so that the threaded rod rotates downwards and moves, a connecting column and a gear are simultaneously driven to rotate, when the connecting column is pushed downwards by the threaded rod, a connecting seat is pushed downwards to move, a clamping plate clamps the mark pen, at the moment, the knob is continuously rotated, when the clamping plate clamps the mark pen, the clamping plate is relatively fixed, a sliding block continuously moves towards the clamping plate, so that a triangular block is inserted into a through hole, the triangular block is abutted against an L-shaped rod, the L-shaped rod is rotated, a limiting plate is driven to be clamped into the gear, the connecting column and the threaded rod cannot rotate any more, a worker knows that the maximum clamping force is achieved, the mark pen body cannot be clamped, and therefore, the rotation is stopped, and the mark pen cannot be clamped or damaged when the worker is slightly cared about positioning.

Description

Pen body positioning tool

Technical Field

The utility model relates to the technical field of positioning tools, in particular to a pen body positioning tool.

Background

In the production of mark pens or in the laboratory, it is necessary to use a pen body positioning tool, which is a tool for positioning and fixing the pen body. It generally comprises a fixed base and clamping means which can be adjusted according to the size and shape of the pen body, ensuring that the pen body remains stable in a fixed position. The tool can be used in the manufacturing and assembling processes to ensure accurate positioning of the pen body and avoid the situation of deviation or instability. The method can improve the production efficiency, reduce the possibility of errors and ensure that the quality of the produced product meets the requirements.

The general location frock is mostly pressed from both sides tightly the mark pen body through the bolt is direct, but the staff is careless perhaps with the bolt screwing over, and mark pen body is the working of plastics mostly, just probably leads to the pen body to be pressed from both sides deformation or press from both sides garrulous, influences production.

Disclosure of Invention

The utility model aims to provide a pen body positioning tool for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pen body location frock, includes tool table and setting element, the tool table is run through by the pivot, and pivot and tool table rotate and be connected, the one end fixedly connected with that tool table was kept away from to the pivot rotates the handle, the inside of setting element is provided with location portion, location portion includes: the threaded rod, the threaded rod runs through the setting element, and threaded rod and setting element threaded connection, the top surface fixedly connected with knob of threaded rod, the bottom surface fixedly connected with spliced pole of threaded rod, the spliced pole runs through and fixedly connected with gear, the one end that the spliced pole was kept away from to the spliced pole runs through and rotates and be connected with the connecting seat, one side fixedly connected with slider of spliced pole is kept away from to the connecting seat, the inner wall sliding connection of slider and setting element, the bottom surface of slider is run through by branch, and branch and slider sliding connection, the one end fixedly connected with splint of slider is kept away from to branch, rotates the knob and makes the knob drive the threaded rod and rotate to make the slider slide along the inner wall of setting element, further messenger's splint hold the mark pen centre gripping, fixedly connected with reset spring between splint and the slider, a side fixedly connected with triangular block that the splint is close to the slider continues to rotate the knob, thereby make the triangular block insert in the through-hole.

Preferably, the through hole has been seted up on the surface of slider, articulated in the through hole have L shape pole, the one end fixedly connected with limiting plate that L shape pole is close to the gear, the fixed surface that limiting plate one end was kept away from to L shape pole is connected with the short spring, and the triangle piece inserts in the through hole to drive the limiting plate card into the gear in, lead to spliced pole and threaded rod unable rotation any more.

Preferably, the side of slider is run through by the arc pole, the side fixedly connected with arc spring of slider, the slider quantity is three groups, and three groups the slider is set up as the axle center circumference array with the central line of setting element respectively.

Preferably, the number of the arc-shaped rods is three, and the three groups of arc-shaped rods respectively penetrate through the three groups of sliding blocks.

Preferably, the triangular block is aligned with the position of the through hole.

Preferably, the one end fixedly connected with lead screw of rotating the handle is kept away from to the pivot, the lead screw rotates with the inner wall of tool table to be connected, the lead screw runs through and threaded connection has the swivel nut, the top surface fixedly connected with slide bar of swivel nut, the one end and the bottom surface fixed connection of setting element are kept away from to the slide bar, the slide bar runs through the tool table, and slide bar and tool table sliding connection, rotates and rotates the drive pivot rotation to make the lead screw rotate, be close to two sets of setting elements.

Compared with the prior art, the utility model provides a pen body positioning tool, which has the following beneficial effects:

this pen body location frock passes the setting element when using, the mark pen that will need processing or inspection, rotate the knob and make the knob drive the threaded rod rotate, thereby make threaded rod rotate and remove, drive spliced pole and gear rotation simultaneously, can promote the connecting seat and remove downwards when the spliced pole is pushed down by the threaded rod, make splint to mark pen centre gripping, continue to rotate the knob this moment, when splint press from both sides mark pen, splint relatively fixed, but the slider can continue to move to splint's direction, thereby make the triangle piece insert in the through-hole, and then make triangle piece conflict L shape pole, make L shape pole rotate, thereby drive the limiting plate card into the gear, lead to spliced pole and threaded rod unable rotation again, the staff knows the clamping dynamics that reaches the biggest promptly, and can not press from both sides mark pen body garrulously, thereby stop rotating, prevent that the staff from slightly noticing to lead to mark pen to press from holding out when fixing a position.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the tooling table of the present utility model;

FIG. 3 is a schematic view of the internal structure of the positioning member according to the present utility model;

FIG. 4 is a schematic view of the enlarged structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of a slider structure according to the present utility model.

In the figure: 1. a tooling table; 2. a positioning part; 21. a threaded rod; 22. a knob; 23. a connecting column; 24. a gear; 25. a connecting seat; 26. a slide block; 27. a support rod; 28. a return spring; 29. a clamping plate; 210. triangular blocks; 211. a through hole; 212. an L-shaped rod; 213. a limiting plate; 214. a short spring; 215. an arc-shaped rod; 216. an arc spring; 3. a positioning piece; 4. a rotating shaft; 5. a rotating handle; 6. a screw rod; 7. a screw sleeve; 8. and a slide bar.

Detailed Description

As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a pen body location frock, includes tool table 1 and setting element 3, tool table 1 is run through by pivot 4, and pivot 4 and tool table 1 rotate and be connected, and the one end fixedly connected with that tool table 1 was kept away from to pivot 4 rotates 5, and setting element 3's inside is provided with location portion 2, and location portion 2 includes: the threaded rod 21, threaded rod 21 runs through setting element 3, and threaded rod 21 and setting element 3 threaded connection, the top surface fixedly connected with knob 22 of threaded rod 21, threaded rod 21's bottom surface fixedly connected with spliced pole 23, spliced pole 23 runs through and fixedly connected with gear 24, spliced pole 23 keeps away from threaded rod 21's one end and runs through and rotate and be connected with connecting seat 25, connecting seat 25 keeps away from spliced pole 23's one side surface fixedly connected with slider 26, slider 26 and setting element 3's inner wall sliding connection, slider 26's bottom surface is run through by branch 27, and branch 27 and slider 26 sliding connection, branch 27 keeps away from slider 26's one end fixedly connected with splint 29, rotate knob 22 and make knob 22 drive threaded rod 21 rotate, thereby make threaded rod 21 rotate downwards and remove, drive spliced pole 23 and gear 24 simultaneously and rotate, can promote connecting seat 25 and remove downwards when spliced pole 23 is pushed downwards by threaded rod 21, thereby make slider 26 slide along setting element 3's inner wall, further make splint 29 to the jack-clamping, fixedly connected with reset spring 28 between splint 29 and slider 26, one side surface fixedly connected with slider 26, side surface that is close to slider 26 has triangle piece 210, rotate knob 22, when rotating knob 22 drives threaded rod 21 and clamp 29, but can continue to insert the relative triangle-shaped clamp plate 210, thereby make the relative movement of the triangle-shaped clamp plate can continue to move to the through-hole. Through-hole 211 has been seted up on the surface of slider 26, it has L shape pole 212 to articulate in the through-hole 211, the one end fixedly connected with limiting plate 213 that L shape pole 212 is close to gear 24, the fixed surface that L shape pole 212 kept away from limiting plate 213 one end is connected with short spring 214, triangle piece 210 inserts in the through-hole 211, and then make triangle piece 210 conflict L shape pole 212, make L shape pole 212 take place to rotate, thereby drive limiting plate 213 card income gear 24, lead to spliced pole 23 and threaded rod 21 can't rotate any more, the staff knows promptly and reaches the biggest clamping dynamics, and can not press from both sides the mark pen body garrulous, thereby stop rotating. The side of the sliding block 26 is penetrated by an arc-shaped rod 215, the side of the sliding block 26 is fixedly connected with an arc-shaped spring 216, the number of the sliding blocks 26 is three, and the three groups of sliding blocks 26 are respectively arranged in a circumferential array by taking the central line of the positioning piece 3 as an axle center. The number of the arc rods 215 is three, and the three groups of arc rods 215 respectively penetrate through the three groups of sliding blocks 26. Triangular block 210 is aligned with the location of through hole 211. The pivot 4 keeps away from the one end fixedly connected with lead screw 6 of rotating handle 5, lead screw 6 rotates with the inner wall of tool table 1 to be connected, lead screw 6 runs through and threaded connection has swivel nut 7, the top surface fixedly connected with slide bar 8 of swivel nut 7, the one end that slide bar 8 kept away from swivel nut 7 and the bottom surface fixed connection of setting element 3, slide bar 8 runs through tool table 1, and slide bar 8 and tool table 1 sliding connection, rotate and rotate 5 drive pivot 4 rotation, thereby make lead screw 6 rotate, swivel nut 7 drives slide bar 8 and removes along lead screw 6 when further, slide bar 8 can drive setting element 3 and remove, be close to two sets of setting elements 3.

Working principle: when the pen body positioning tool is used, a mark pen to be processed or checked passes through the positioning piece 3, the knob 22 is rotated, the knob 22 drives the threaded rod 21 to rotate, so that the threaded rod 21 rotates downwards and moves, meanwhile, the connecting column 23 and the gear 24 are driven to rotate, when the connecting column 23 is pushed downwards by the threaded rod 21, the connecting seat 25 is pushed downwards, so that the sliding block 26 slides along the inner wall of the positioning piece 3, the clamping plate 29 is further used for clamping the mark pen, the knob 22 continues to rotate at the moment, when the clamping plate 29 clamps the mark pen, the clamping plate 29 is relatively fixed, the sliding block 26 moves towards the clamping plate 29, the triangular block 210 is inserted into the through hole 211, the triangular block 210 is abutted against the L-shaped rod 212, the L-shaped rod 212 rotates, the limiting plate 213 is driven to be clamped into the gear 24, the connecting column 23 and the threaded rod 21 cannot rotate again, and a worker knows that the maximum clamping force is achieved, and the mark pen body cannot be clamped, so that rotation is stopped. The rotating shaft 4 can be driven to rotate by the rotating handle 5, so that the screw rod 6 rotates, the threaded sleeve 7 drives the slide rod 8 to move along the screw rod 6 during further movement, the slide rod 8 can drive the positioning pieces 3 to move, the two groups of positioning pieces 3 are close to each other, the pen body and the pen cover are conveniently abutted and processed, or the two mark pens with different types are compared, and the like, so that the pen is convenient and quick.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. The utility model provides a pen body location frock, includes frock platform (1) and setting element (3), its characterized in that: the utility model discloses a tool table (1) is run through by pivot (4), and pivot (4) are connected with tool table (1) rotation, one end fixedly connected with that tool table (1) was kept away from to pivot (4) rotates handle (5), the inside of setting element (3) is provided with location portion (2), location portion (2) include:

threaded rod (21), threaded rod (21) runs through setting element (3), and threaded rod (21) and setting element (3) threaded connection, the top surface fixedly connected with knob (22) of threaded rod (21), the bottom surface fixedly connected with spliced pole (23) of threaded rod (21), spliced pole (23) run through and fixedly connected with gear (24), one end that threaded rod (21) was kept away from to spliced pole (23) runs through and rotates and is connected with connecting seat (25), one side surface fixedly connected with slider (26) that spliced pole (23) were kept away from to connecting seat (25), the inner wall sliding connection of slider (26) and setting element (3), the bottom surface of slider (26) is run through by branch (27), and branch (27) and slider (26) sliding connection, one end fixedly connected with splint (29) are kept away from to branch (27), fixedly connected with reset spring (28) between splint (29) and slider (26), one side surface fixedly connected with triangle piece (210) that splint (29) are close to slider (26).

2. The pen body positioning tool according to claim 1, wherein: through-hole (211) have been seted up on the surface of slider (26), articulated in through-hole (211) have L shape pole (212), the one end fixedly connected with limiting plate (213) that L shape pole (212) are close to gear (24), the surface fixedly connected with short spring (214) of limiting plate (213) one end are kept away from to L shape pole (212).

3. The pen body positioning tool according to claim 1, wherein: the side of slider (26) is run through by arc pole (215), the side fixedly connected with arc spring (216) of slider (26), slider (26) quantity is three, and three sets of slider (26) are set up with the central line of setting element (3) as axle center circumference array respectively.

4. A pen body positioning tool according to claim 3, wherein: the number of the arc-shaped rods (215) is three, and the three groups of the arc-shaped rods (215) respectively penetrate through the three groups of the sliding blocks (26).

5. The pen body positioning tool according to claim 2, wherein: the triangular block (210) is aligned with the position of the through hole (211).

6. The pen body positioning tool according to claim 1, wherein: the rotating shaft (4) is far away from one end fixedly connected with lead screw (6) of rotating handle (5), lead screw (6) are connected with the inner wall rotation of tool table (1), lead screw (6) run through and threaded connection has swivel nut (7), the top surface fixedly connected with slide bar (8) of swivel nut (7), the one end that swivel nut (7) was kept away from to slide bar (8) and the bottom surface fixed connection of setting element (3), slide bar (8) run through tool table (1), and slide bar (8) and tool table (1) sliding connection.