CN214684611U

CN214684611U - Automatic clamping and tapping mechanism for metal plate

Info

Publication number: CN214684611U
Application number: CN202121284577.1U
Authority: CN
Inventors: 王芳乐
Original assignee: Robson Technology Suzhou Co ltd
Current assignee: Robson Technology Suzhou Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-11-12
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a sheet metal automatic clamping tapping mechanism, which comprises a base plate, wherein two ends of the base plate are respectively fixedly connected with a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are jointly and slidably connected with a lifting frame, the lifting frame is slidably connected with a sliding seat, a workpiece needing tapping can be firstly placed on the base plate by arranging the lifting frame and the sliding seat, in order to ensure that the workpiece can be fixed, a first screw rod can be firstly rotated to drive the lifting frame to lift, the lifting frame is descended to ensure that the bottom surface of the lifting frame supports against the workpiece needing tapping, the workpiece can be fixed, then the second screw rod is rotated to drive the sliding seat to horizontally slide on the lifting frame according to the position needing tapping, thereby the position of the sliding seat is adjusted, the sliding seat is used for fixing a screw tap, and when the sliding seat is moved to a proper position through the second screw rod, the tap may be moved over the location to be tapped.

Description

Automatic clamping and tapping mechanism for metal plate

Technical Field

The utility model belongs to the technical field of the sheet metal processing mechanism, particularly, relate to a panel beating self-holding tapping mechanism.

Background

Tapping refers to making internal threads on a workpiece, namely forming a screw hole in the workpiece, and is usually completed through a screw tap.

The existing tapping mechanism can only be matched with screw taps with different sizes generally, and can drive the screw taps to rotate, so that tapping is convenient to complete, but the tapping mechanism is inconvenient to fix a workpiece generally, so that the workpiece is inconvenient to stabilize in the tapping process, and defects exist in the tapped screw hole possibly caused, and the position of the screw tap is inconvenient to adjust so as to move the screw tap to the position to be tapped due to the fact that the workpiece is inconvenient to fix.

Aiming at the problems in the related art, no better solution is provided at present.

Consequently in order to solve above problem, the utility model provides a panel beating self-holding tapping mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a panel beating self-holding tapping mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a panel beating self-holding tapping mechanism, includes the bottom plate, the both ends difference first bracing piece of fixedly connected with and the second bracing piece of bottom plate, first bracing piece with common sliding connection has the crane on the second bracing piece, sliding connection has the sliding seat on the crane, threaded connection has the rotation post on the sliding seat, first through-hole, second through-hole and third through-hole have been seted up on the rotation post, the spacing dish of top fixedly connected with of rotation post, sliding connection has the inserted bar on the spacing dish, the connecting hole has been seted up to the bottom of inserted bar.

Furthermore, a first screw rod is rotatably connected to the first support rod, and the first screw rod is in threaded connection with one end of the lifting frame.

Furthermore, a second screw rod is rotatably connected to the lifting frame and is in threaded connection with the sliding seat.

Furthermore, the cross sections of the first through hole, the second through hole and the third through hole are square, and the inner diameters of the first through hole, the second through hole and the third through hole are gradually increased.

Furthermore, two slots are formed in the side face of the limiting disc, and two ends of the inserted rod are detachably connected to the two slots respectively.

Further, the limiting disc is of a hollow structure, and a screw cap is connected to the inner portion of the limiting disc in a threaded mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up crane and sliding seat, make can at first put the work piece that need carry out the tapping on the bottom plate, can be fixed in order to make the work piece, can rotate first screw rod earlier, first screw rod is when rotating, can drive the crane and go up and down, descend so that the bottom surface of crane supports the work piece of treating the tapping through making the crane, can realize the fixed of work piece, carry out the position of tapping as required afterwards, rotate the second screw rod, the second screw rod rotates and to drive the sliding seat and horizontal slip on the crane, thereby adjust the position of sliding seat, the sliding seat is used for fixing the screw tap, therefore when the sliding seat passes through the second screw rod and removes suitable position, just can make the screw tap removed to the position top of treating the tapping.

2. The utility model discloses in, through establishing inserted bar and spiral cover, make and open the spiral cover, the screw tap that will use is put in rotating the post, rotate the first through-hole of seting up on the post, the second through-hole, the internal diameter of third through-hole is different, can be used for blocking not unidimensional screw tap, after the screw tap is put, again with the spiral cover spiral, the bottom of spiral cover just can support the top of screw tap, thereby make the screw tap fixed in rotating the post, insert the slot with the inserted bar this moment, prepare the motor of adaptation, make the output shaft and the connecting hole of motor be connected, then the motor rotates and just can drive the inserted bar and rotate, finally make the rotation post rotate, thereby drive the screw tap and rotate, accomplish the tapping to the work piece.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 perspective view of the present invention;

fig. 2 is an enlarged schematic view of a portion a shown in fig. 1 of the present invention;

FIG. 3 is a schematic view of the connection structure of the sliding seat and the plug rod of the present invention;

fig. 4 is a sectional view of the connection structure of the sliding seat and the rotating column of the present invention.

Reference numerals:

1. a base plate; 2. a first support bar; 201. a second support bar; 202. a lifting frame; 203. a first screw; 204. a second screw; 3. a sliding seat; 301. rotating the column; 302. a first through hole; 303. a second through hole; 304. a third through hole; 305. a limiting disc; 306. a slot; 307. screwing a cover; 308. inserting a rod; 309. and connecting the holes.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

please refer to fig. 1-4, according to the embodiment of the present invention, the tapping mechanism comprises a bottom plate 1, two ends of the bottom plate 1 are respectively fixedly connected with a first supporting rod 2 and a second supporting rod 201, the first supporting rod 2 and the second supporting rod 201 are jointly slidably connected with a lifting frame 202, the lifting frame 202 is slidably connected with a sliding seat 3, the sliding seat 3 is screwed with a rotating column 301, the rotating column 301 is provided with a first through hole 302, a second through hole 303 and a third through hole 304, the top of the rotating column 301 is fixedly connected with a limiting disc 305, the limiting disc 305 is slidably connected with an inserting rod 308, and the bottom of the inserting rod 308 is provided with a connecting hole 309.

Through the above scheme of the present invention, the first support rod 2 is rotatably connected with a first screw rod 203, and the first screw rod 203 is in threaded connection with one end of the lifting frame 202; the lifting frame 202 is rotatably connected with a second screw 204, and the second screw 204 is in threaded connection with the sliding seat 3; the cross sections of the first through hole 302, the second through hole 303 and the third through hole 304 are square, and the inner diameters of the first through hole 302, the second through hole 303 and the third through hole 304 are gradually increased; two slots 306 are formed in the side surface of the limiting disc 305, and two ends of the inserted rod 308 are detachably connected to the insides of the two slots 306 respectively; the limiting disc 305 is of a hollow structure, and a screw cap 307 is connected to the internal thread of the limiting disc 305.

When the screw tap fixing device is specifically applied, firstly, a workpiece needing tapping is placed on the bottom plate 1, in order to enable the workpiece to be fixed, the first screw rod 203 can be rotated, the first screw rod 203 can drive the lifting frame 202 to lift when rotating, the lifting frame 202 is lowered to enable the bottom surface of the lifting frame 202 to abut against the workpiece needing tapping, then the workpiece can be fixed, then, the second screw rod 204 is rotated according to the position needing tapping, the second screw rod 204 is rotated to drive the sliding seat 3 to horizontally slide on the lifting frame 202, so that the position of the sliding seat 3 is adjusted, the sliding seat 3 is used for fixing the screw tap, and therefore, when the sliding seat 3 is moved to a proper position through the second screw rod 204, the screw tap can be moved to the position above the position needing tapping; then the screw cap 307 is opened, the screw tap to be used is placed in the rotating column 301, the first through hole 302, the second through hole 303 and the third through hole 304 formed in the rotating column 301 are different in inner diameter and can be used for clamping screw taps of different sizes, after the screw tap is placed, the screw cap 307 is screwed back, the top of the screw tap can be abutted by the bottom of the screw cap 307, the screw tap is fixed in the rotating column 301, the inserting rod 308 is inserted into the inserting groove 306 at the moment, an adaptive motor is prepared, the output shaft of the motor is connected with the connecting hole 309, the motor rotates to drive the inserting rod 308 to rotate, the rotating column 301 is finally rotated, the screw tap is driven to rotate, and the tapping of a workpiece is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a panel beating self-holding tapping mechanism, a serial communication port, including bottom plate (1), the both ends difference fixedly connected with first bracing piece (2) and second bracing piece (201) of bottom plate (1), first bracing piece (2) with common sliding connection has crane (202) on second bracing piece (201), sliding connection has sliding seat (3) on crane (202), threaded connection has rotation post (301) on sliding seat (3), first through-hole (302), second through-hole (303) and third through-hole (304) have been seted up on rotation post (301), the spacing dish (305) of top fixedly connected with of rotation post (301), sliding connection has inserted bar (308) on spacing dish (305), connecting hole (309) have been seted up to the bottom of inserted bar (308).

2. The automatic clamping and tapping mechanism for sheet metal according to claim 1, wherein a first screw (203) is rotatably connected to the first support rod (2), and the first screw (203) is in threaded connection with one end of the lifting frame (202).

3. The automatic clamping and tapping mechanism for sheet metal according to claim 1, wherein a second screw (204) is rotatably connected to the lifting frame (202), and the second screw (204) is in threaded connection with the sliding seat (3).

4. The automatic clamping and tapping mechanism for sheet metal according to claim 1, wherein the cross sections of the first through hole (302), the second through hole (303) and the third through hole (304) are square, and the inner diameters of the first through hole (302), the second through hole (303) and the third through hole (304) are gradually increased.

5. The automatic clamping and tapping mechanism for the sheet metal according to claim 1, wherein two slots (306) are formed in the side surface of the limiting disc (305), and two ends of the inserted rod (308) are detachably connected to the insides of the two slots (306) respectively.

6. The automatic clamping and tapping mechanism for sheet metal according to claim 1, wherein the limiting disc (305) is of a hollow structure, and a screw cap (307) is connected to the internal thread of the limiting disc (305).