CN217667965U

CN217667965U - Positioning device for tapping machine

Info

Publication number: CN217667965U
Application number: CN202221414573.5U
Authority: CN
Inventors: 马弘扬; 王建明
Original assignee: Nanjing Aijirui Technology Co ltd
Current assignee: Nanjing Aijirui Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-10-28
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a positioner for tapping machine in tapping machine technical field, the on-line screen storage device comprises a base, the upper surface both sides central point of base puts and has seted up spout A, the pivot is installed to the inside central point of base puts, the stand is all installed to the top both sides of base, and is rational in infrastructure, the utility model discloses a be equipped with anchor clamps, install the tapping machine on the base to place the part on placing the platform, make the hand wheel that rotates, adjust two sets of anchor clamps and carry out the centre gripping to the both sides of part fixed, make things convenient for follow-up processing location to handle, avoid appearing shaking in the part machining process and lead to the condition emergence of offset, through being equipped with positioning mechanism, utilize positioning mechanism to have the location effect, insert the mounting hole on the jig on positioning mechanism with the tapping aircraft nose, slide according to jig and spout B cooperation, make the tapping aircraft nose fix a position to parallel processing handles, thereby improved the accuracy and the stability of tapping machine.

Description

Positioning device for tapping machine

Technical Field

The utility model relates to a tapping machine technical field specifically is a positioner for tapping machine.

Background

The tapping machine is also called tapping machine, is a machining device for machining internal threads, screws or tooth buttons on the inner side surfaces of holes of various parts with through holes or blind holes of different specifications, such as a part shell, an equipment end surface, a nut, a flange plate and the like, and is an internal thread machining machine tool which is most widely applied, and the tapping machine is divided into the following series components according to the national mechanical industry standard: the desktop tapper, the semi-automatic desktop tapper, the vertical tapper and the horizontal tapper, which are important one of the most widespread applications for some reasons, are not included among them, namely, the articulated arm tapper (hydraulic tapper, electric tapper, pneumatic tapper).

The existing positioning device of the tapping machine has the defects that: when the tapping machine adds man-hour to the part again, need artifical handheld tapping machine to adjust the location, and then appear fixing a position the unsafe condition easily and take place, also reduced work efficiency simultaneously.

There is therefore a need to develop a positioning device for a tapping machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner for tapping machine, through being equipped with anchor clamps, install the tapping machine on the base, and place the part on placing the bench, make and rotate the hand wheel, it is fixed to adjust two sets of anchor clamps and carry out the centre gripping to the both sides of part, make things convenient for follow-up processing, the condition of shaking and leading to the skew appears in avoiding the part course of working, through being equipped with positioning mechanism, utilize positioning mechanism to have the location effect, insert the tapping machine head in the mounting hole on the jig on positioning mechanism, slide according to jig and spout B cooperation, make the tapping machine head fix a position, and parallel processing handles, thereby the accuracy and the stability of tapping machine have been improved, with the unsafe problem of tapping machine manual positioning is proposed in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning device for a tapping machine comprises a base, wherein sliding grooves A are formed in the center positions of two sides of the upper surface of the base, a rotating shaft is installed in the center position of the inner portion of the base, stand columns are installed on two sides of the top of the base, a fixing ring is installed in the center position of the outer wall of each stand column, and a positioning mechanism is installed above the position between two opposite sides of the two stand columns;

the positioning mechanism comprises an installation part and a positioning part, the installation part is connected with the stand column, the positioning part is connected with the installation part, the installation part comprises a positioning plate, a sliding groove B is formed in the center of the surface of the positioning plate, the positioning part comprises a drill jig, and the drill jig is installed inside the sliding groove B.

Preferably, the top central point of base puts and installs and places the platform, the support is all installed to the bottom both sides of base.

Preferably, both sides of the outer wall of the rotating shaft are provided with moving blocks a, the moving blocks a are located inside the base, the center of the surface of each moving block a is provided with a threaded hole, and the hole wall of each threaded hole is in threaded connection with the outer wall of the rotating shaft.

Preferably, a support is installed at the top of the moving block A, the outer wall of the support is in sliding connection with the inner wall of the sliding groove A, one end of the rotating shaft penetrates through the base and is fixedly connected with the outer wall of one side of the hand wheel, and a clamp is installed above the outer wall of one side of the support.

Preferably, the top end of the upright post is provided with a limit ring, and the inner wall of the limit ring is in threaded connection with the upper part of the outer wall of the upright post.

Preferably, the outer walls of the two sides of the positioning plate are both provided with a moving block B, the center of the surface of the moving block B is provided with a through hole, and the hole wall of the through hole is in sliding connection with the outer wall of the upright post.

Preferably, the bottom of the moving block B is provided with a spring, the inner wall of the spring is slidably connected with the outer wall of the upright post, and the spring is located between the moving block B and the fixing ring.

Preferably, the outer wall of the drill jig is in sliding connection with the inner wall of the sliding groove B, and a mounting hole is formed in the center of the surface of the drill jig.

Compared with the prior art, the beneficial effects of the utility model are that:

the tapping machine is arranged on the base through the arrangement of the clamps, the parts are placed on the placing table, the hand wheel is rotated, the two groups of clamps are adjusted to clamp and fix the parts to two sides, subsequent processing and positioning treatment are facilitated, and the situation that the positioning of the tapping machine is influenced by position deviation caused by shaking in the part processing process is avoided;

through being equipped with positioning mechanism, utilize positioning mechanism to have the location effect, insert the mounting hole on the jig on positioning mechanism with the tapping aircraft nose, slide according to jig and spout B cooperation, make the tapping aircraft nose fix a position to parallel processing, thereby improved the accuracy and the stability of tapping machine.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a front view provided by the present invention;

fig. 3 is a front sectional view of the positioning mechanism provided by the present invention;

fig. 4 is a perspective view of the base structure provided by the present invention.

In the figure: 1. a base; 101. a chute A; 102. a placing table; 103. a support; 2. a rotating shaft; 201. moving block A; 202. a threaded hole; 203. a support; 204. a hand wheel; 205. a clamp; 3. a column; 301. a fixing ring; 302. a limiting ring; 4. a positioning mechanism; 401. positioning a plate; 402. a chute B; 403. a moving block B; 404. a through hole; 405. a spring; 406. drilling a mold; 407. and (7) mounting holes.

Detailed Description

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.

The utility model provides a following technical scheme: a positioning device for a tapping machine can effectively position the tapping machine in the using process, thereby improving the stability and accuracy, and increasing a positioning mechanism 4, please refer to fig. 1-4, which comprises a base 1, wherein a chute A101 is arranged at the central position of two sides of the upper surface of the base 1, a placing platform 102 is arranged at the central position of the top of the base 1, a support 103 is arranged at two sides of the bottom of the base 1, a rotating shaft 2 is arranged at the central position of the inner part of the base 1, a moving block A201 is arranged at two sides of the outer wall of the rotating shaft 2, the moving block A201 is arranged in the base 1, a threaded hole 202 is arranged at the central position of the surface of the moving block A201, the hole wall of the threaded hole 202 is in threaded connection with the outer wall of the rotating shaft 2, a support 203 is arranged at the top of the moving block A201, the outer wall of the support 203 is in sliding connection with the inner wall of the chute A101, one end of the rotating shaft 2 penetrates through the base 1 to be fixedly connected with the outer wall of one side of a hand wheel 204, two groups of moving blocks A201 are correspondingly arranged on a left spiral line and a right spiral line on two sides of the outer wall of a rotating shaft 2 through threaded holes 202, a support 203 on the moving blocks A201 is arranged in a chute A101 on a base 1, a hand wheel 204 is rotated to drive the rotating shaft 2 to rotate forwards or reversely, the rotating shaft 2 rotates forwards or reversely to drive the moving blocks A201 to move outwards or inwards, the support 203 moves in the chute A101 synchronously, a clamp 205 is arranged above the outer wall of one side of the support 203, a part to be processed is placed on a placing table 102 on the base 1, the hand wheel 204 rotates forwards and adjusts the two groups of clamps 205 to clamp and fix two sides of the part, the subsequent positioning and processing treatment are convenient, the situation that the position is deviated due to the shake in the part processing process is avoided, the stability of the processed part is effectively improved, the upright columns 3 are arranged on two sides of the top of the base 1, a fixing ring 301 is installed at the center of the outer wall of each upright post 3, a limiting ring 302 is installed at the top end of each upright post 3, the inner wall of each limiting ring 302 is in threaded connection with the upper portion of the outer wall of each upright post 3, the limiting rings 302 are installed at the top ends of the upright posts 3 in a threaded connection mode, on one hand, the limiting rings 302 limit parts installed on the outer walls of the upright posts 3, on the other hand, the limiting rings 302 are disassembled and assembled, so that the parts installed on the outer walls of the upright posts 3 can be subsequently disassembled, replaced or maintained, and a positioning mechanism 4 is installed above the space between the opposite sides of the two groups of upright posts 3;

the positioning mechanism 4 comprises a mounting part and a positioning part, the mounting part is connected with the upright post 3, the positioning part is connected with the mounting part, the mounting part comprises a positioning plate 401, the surface center of the positioning plate 401 is provided with a chute B402, the outer walls of two sides of the positioning plate 401 are both provided with a moving block B403, the surface center of the moving block B403 is provided with a through hole 404, the hole wall of the through hole 404 is connected with the outer wall of the upright post 3 in a sliding manner, so that the positioning plate 401 can slide up and down on the upright post 3, the bottom of the moving block B403 is provided with a spring 405, the inner wall of the spring 405 is connected with the outer wall of the upright post 3 in a sliding manner, the spring 405 is positioned between the moving block B403 and the fixing ring 301, the spring 405 is sleeved on the outer wall of the upright post 3, and the positioning plate 401 is pressed to move downwards under the action of the resilience after the spring 405 is pressed to deform, the spring 405 is deformed, the spring 405 contracts and deforms, and does not press on the positioning plate 401, the spring 405 rebounds, the positioning plate 401 returns, so that the positioning plate 401 resets, thereby keeping the positioning plate 401 in a reset state, the positioning component comprises a drill jig 406, the chute B402 can be provided with a plurality of or single chutes or chutes B402 with different angles as required, thereby facilitating subsequent positioning and processing of the tapping machine, the drill jig 406 is arranged inside the chute B402, the outer wall of the drill jig 406 is in sliding connection with the inner wall of the chute B402, the drill jig 406 is arranged inside the chute B402 in a sliding manner, so that the drill jig 406 can slide left and right on the positioning plate 401, the center position of the surface of the drill jig 406 is provided with a mounting hole 407, a tapping machine head for the tapping machine is inserted into the mounting hole 407 on the drill jig 406, so that the tapping machine can perform processing, according to the fact that the drill jig 406 and the sliding groove B402 slide in a matched mode, the tapping machine head is located and processed in parallel, and the situation that processing errors are caused due to inaccurate locating in the processing process is avoided.

The working principle is as follows: when the utility model is used, two groups of moving blocks A201 are correspondingly arranged on the left spiral line and the right spiral line on the two sides of the outer wall of the rotating shaft 2 through the threaded holes 202, the bracket 203 on the moving blocks A201 is arranged in the chute A101 on the base 1, the rotating hand wheel 204 is rotated to drive the rotating shaft 2 to rotate forwards or backwards, the rotating shaft 2 rotates forwards or backwards to drive the moving blocks A201 to move outwards or inwards, the bracket 203 moves synchronously in the chute A101, a part to be processed is placed on the placing table 102 on the base 1 through arranging the clamp 205 on the outer wall of one side of the bracket 203, the forward hand wheel 204 adjusts the two groups of clamps 205 to clamp and fix the two sides of the part, the subsequent positioning processing is convenient, the situation of position deviation caused by shaking in the part processing process is avoided, the stability of the processed part is effectively improved, four groups of upright posts 3 are correspondingly arranged on the top of the base 1, the limiting ring 302 is installed at the top end of the upright post 3 in a threaded connection mode, on the one hand, the limiting ring 302 limits the components installed on the outer wall of the upright post 3, on the other hand, the limiting ring 302 is disassembled and assembled to achieve the subsequent disassembling, replacing or maintaining treatment of the components installed on the outer wall of the upright post 3, the front end and the rear end of the outer wall of two sides of the positioning plate 401 on the positioning mechanism 4 are provided with the moving block B403, the moving block B403 is installed on the outer wall of the upright post 3 through the through hole 404, so that the positioning plate 401 can slide up and down on the upright post 3, the bottom of the moving block B403 is provided with the spring 405, the spring 405 is sleeved on the outer wall of the upright post 3, the positioning plate 401 is pressed to move downwards under the action of resilience after the spring 405 is pressed and deformed, the spring 405 is contracted until the positioning plate 401 is not pressed, the spring 405 rebounds, so that the positioning plate 401 resets, thereby keep locating plate 401 to reset state, through seting up spout B402 with the surface of locating plate 401, spout B402 can be seted up a plurality ofly or singly as required, and install jig 406 in the inside of spout B402 with gliding mode, make jig 406 can carry out the side to side slip on locating plate 401, through inserting the tapping aircraft nose that the tapping machine was used in the mounting hole 407 on jig 406, make the tapping machine add man-hour, slide according to jig 406 and spout B402 cooperation, make the tapping aircraft nose fix a position, and parallel processing, the condition emergence that the inaccurate and result in processing to have the error of location appears in the avoidance of machining process, the effectual accuracy and the stability that improves the tapping machine.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a positioner for tapping machine, includes base (1), spout A (101) have been seted up to the upper surface both sides central point of base (1), the inside central point of base (1) puts and installs pivot (2), stand (3) are all installed to the top both sides of base (1), the outer wall central point of stand (3) puts and installs solid fixed ring (301), its characterized in that: a positioning mechanism (4) is arranged above the position between the opposite sides of the two groups of upright posts (3);

the positioning mechanism (4) comprises an installation part and a positioning part, the installation part is connected with the upright post (3), the positioning part is connected with the installation part, the installation part comprises a positioning plate (401), a sliding groove B (402) is formed in the center of the surface of the positioning plate (401), the positioning part comprises a drill jig (406), and the drill jig (406) is installed inside the sliding groove B (402).

2. The positioning device for a threading machine according to claim 1, characterized in that: the top center position of base (1) is installed and is placed platform (102), support (103) are all installed to the bottom both sides of base (1).

3. The positioning device for threading machines according to claim 1, characterized in that: the movable blocks A (201) are installed on two sides of the outer wall of the rotating shaft (2), the movable blocks A (201) are located inside the base (1), a threaded hole (202) is formed in the center of the surface of each movable block A (201), and the hole wall of each threaded hole (202) is in threaded connection with the outer wall of the rotating shaft (2).

4. A positioning device for tapping machines as claimed in claim 3, characterized in that: a support (203) is installed at the top of the moving block A (201), the outer wall of the support (203) is in sliding connection with the inner wall of the sliding groove A (101), one end of the rotating shaft (2) penetrates through the outer wall of one side of the base (1) and the hand wheel (204) to be fixedly connected, and a clamp (205) is installed above the outer wall of one side of the support (203).

5. The positioning device for a threading machine according to claim 1, characterized in that: the top of stand (3) is installed spacing ring (302), the inner wall of spacing ring (302) and the outer wall top threaded connection of stand (3).

6. The positioning device for threading machines according to claim 1, characterized in that: the outer walls of two sides of the positioning plate (401) are respectively provided with a moving block B (403), the center of the surface of the moving block B (403) is provided with a through hole (404), and the hole wall of the through hole (404) is in sliding connection with the outer wall of the upright post (3).

7. The positioning device for threading machines of claim 6, wherein: a spring (405) is installed at the bottom of the moving block B (403), the inner wall of the spring (405) is connected with the outer wall of the upright post (3) in a sliding mode, and the spring (405) is located between the moving block B (403) and the fixing ring (301).

8. The positioning device for a threading machine according to claim 1, characterized in that: the outer wall of the drill jig (406) is connected with the inner wall of the sliding groove B (402) in a sliding mode, and a mounting hole (407) is formed in the center of the surface of the drill jig (406).