CN211135805U

CN211135805U - Tapping machine is used in connecting plate production

Info

Publication number: CN211135805U
Application number: CN201922173345.8U
Authority: CN
Inventors: 谢少华; 刘雷
Original assignee: Zaoyang Jinxin Auto Parts Co ltd
Current assignee: Zaoyang Jinxin Auto Parts Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-31
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a tower crane accessory production technical field just discloses a tapping machine is used in connecting plate production, including PMKD, the gear groove has openly been seted up to PMKD, the inside swing joint in gear groove has transmission gear, the positive swing joint of PMKD has the regulation crank, the inside track groove of having seted up of PMKD, PMKD top rear side fixedly connected with attach fitting, PMKD top swing joint has work platform, work platform openly and the equal fixedly connected with draw runner in the back. This tapping machine is used in connecting plate production through placing the connecting plate on work platform, then rotates anchor clamps crank and makes the connecting plate fixed, starts the tapping motor, pushes down the depression bar, carries out the tapping to the connecting plate, then waves and adjusts the crank, makes work platform translation to the position that needs continue the tapping, pushes down the depression bar and carries out subsequent tapping, has reached the effect that same level tapping need not repeated fixation.

Description

Tapping machine is used in connecting plate production

Technical Field

The utility model relates to a tower crane accessory production technical field specifically is a tapping machine is used in connecting plate production.

Background

In the erection of tower crane, the connecting plate need carry out the tapping operation to its surface for the firm main device of protection tower crane junction in its production process, and it is fixed that common tapping machine need adjust again after carrying out a tapping to the mould, and the tower crane connecting plate is same water flat line because its place that needs the tapping, just needs now to fix the tapping that just can unify the water flat line with frequently to the mould.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a tapping machine is used in connecting plate production possesses same water flat line and need not advantages such as many times fixed mould, has solved the problem that current device need many times to fix in the tapping.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a tapping machine for producing connecting plates comprises a fixed base plate, wherein a gear groove is formed in the front side of the fixed base plate, a transmission gear is movably connected inside the gear groove, an adjusting crank is movably connected in the front side of the fixed base plate, a track groove is formed in the inner part of the fixed base plate, a connecting joint is fixedly connected to the rear side of the top part of the fixed base plate, a working platform is movably connected to the top part of the fixed base plate, sliding strips are fixedly connected to the front side and the back side of the working platform, a tooth row is fixedly connected to the bottom part of the working platform, a fixed clamping plate is fixedly connected to the left side of the top part of the working platform, a movable clamping plate is movably connected to the right side of the top part of the working platform, a threaded rod groove is formed in the top part of the working platform, the utility model discloses a tap, including the joint connection, the bracing piece, bracing piece right side fixedly connected with loose axle, telescopic link upper end fixedly connected with tapping motor, loose axle right side swing joint has the depression bar.

Preferably, the transmission gear openly all is provided with the axle with the back, and just positive axle runs through the positive inner wall of PMKD and extends to the regulation crank back, the transmission gear top is a little higher than the gear groove.

Preferably, the length of the sliding strip is the same as that of the working platform, and the outer surface of the sliding strip is connected with the inner surface of the track groove in a sliding mode.

Preferably, the number of the tooth rows is two, the two tooth rows are respectively positioned at the front side and the rear side of the bottom of the working platform, and the length of the tooth rows is the same as that of the working platform and is meshed with the transmission gear.

Preferably, the threaded rod left end and the inner wall swing joint in threaded rod groove left side, the threaded rod right-hand member runs through threaded rod groove right side inner wall and extends to anchor clamps crank left side.

Preferably, the right side of the tapping motor is sleeved with the outer surface of the pressure rod, and a tapping drill bit of the tapping motor is positioned at the axis of the fixed base plate.

Compared with the prior art, the utility model provides a tapping machine is used in connecting plate production possesses following beneficial effect:

1. this tapping machine is used in connecting plate production through placing the connecting plate on work platform, then rotates anchor clamps crank and makes the connecting plate fixed, starts the tapping motor, pushes down the depression bar, carries out the tapping to the connecting plate, then waves and adjusts the crank, makes work platform translation to the position that needs continue the tapping, pushes down the depression bar and carries out subsequent tapping, has reached the effect that same level tapping need not repeated fixation.

2. This tapping machine is used in connecting plate production sets up the draw runner through both sides around work platform, makes the horizontal motion keep balance, and sets up crashproof hole at the work platform top, prevents that the tapping drill bit from directly striking work platform, has reached the effect that makes the tapping steady and protect the tapping drill bit.

Drawings

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

FIG. 2 is a schematic view of the base structure of the present invention;

fig. 3 is a schematic structural view of the working platform of the present invention.

Wherein: 1. fixing the bottom plate; 2. a gear groove; 3. a transmission gear; 4. adjusting a crank; 5. a track groove; 6. connecting a joint; 7. a working platform; 8. a slide bar; 9. a tooth row; 10. fixing the clamping plate; 11. a movable splint; 12. a threaded rod groove; 13. a threaded rod; 14. a clamp crank; 15. an anti-collision hole; 16. a support bar; 17. a telescopic rod; 18. a movable shaft; 19. a tapping motor; 20. a pressure lever.

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.

Referring to fig. 1-3, a tapping machine for connecting plate production comprises a fixed base plate 1, a gear groove 2 is formed in the front surface of the fixed base plate 1, the gear groove 2 enables a transmission gear 3 not to be too high to be higher than the top of the fixed base plate 1, so as to avoid an excessive height of a working platform 7, the transmission gear 3 is movably connected in the gear groove 2, the transmission gear 3 can rotate in the gear groove 2 and is used for driving the working platform 7 to move left and right, shafts are arranged on the front surface and the back surface of the transmission gear 3, the front shaft penetrates through the inner wall of the front surface of the fixed base plate 1 and extends to the back surface of an adjusting crank 4, the top of the transmission gear 3 is slightly higher than the gear groove 2, an adjusting crank 4 is movably connected in the front surface of the fixed base plate 1, the adjusting crank 4 is used for enabling the transmission gear 3 to rotate, a track groove 5 is formed in the fixed base plate, the rear side of the top of the fixed base plate 1 is fixedly connected with a connecting joint 6, the connecting joint 6 is used for connecting a tapping motor 19 with the fixed base plate 1, the top of the fixed base plate 1 is movably connected with a working platform 7, the working platform 7 is used for fixing and adjusting the position of a connecting plate, the front side and the back side of the working platform 7 are both fixedly connected with a slide bar 8, the length of the slide bar 8 is the same as that of the working platform 7, the outer surface of the slide bar 8 is connected with the inner surface of the track groove 5 in a sliding manner, the bottom of the working platform 7 is fixedly connected with two tooth rows 9, the two tooth rows 9 are respectively positioned at the front side and the back side of the bottom of the working platform 7, the length of the tooth rows 9 is the same as that of the working platform 7 and are meshed with the transmission gear 3, the left side of the top of the working platform 7 is fixedly, the right side of the top of the working platform 7 is movably connected with a movable clamping plate 11, the bottom of the movable clamping plate 11 is fixedly connected with a movable block and starts to be provided with a through hole, the through hole is in threaded connection with the surface of a threaded rod 13, the movable clamping plate 11 can move horizontally and is used for adapting to connecting plates of various models, the top of the working platform 7 is provided with a threaded rod groove 12, the top of the threaded rod groove 12 is parallel to the threaded rod 13, the threaded rod 13 is movably connected inside the threaded rod groove 12, the movable clamping plate 11 can move horizontally by the rotation of the threaded rod 13, the left end of the threaded rod 13 is movably connected with the left inner wall of the threaded rod groove 12, the right end of the threaded rod 13 penetrates through the right inner wall of the threaded rod groove 12 and extends to the left side of a clamp crank 14, the right side of the working platform 7 is movably connected with a clamp crank 14, the anti-collision hole 15 is used for preventing a tapping drill from colliding with the surface of the working platform 7 after tapping is completed, the tapping drill and the working platform 7 are protected, the connecting joint 6 is in threaded connection with a support rod 16, a telescopic rod 17 is sleeved inside the support rod 16, the telescopic rod 17 can bounce to an initial position after being pressed down, the telescopic rod 17 is used for enabling a tapping motor 19 and the tapping drill to move up and down, tapping operation is conducted on a connecting plate, a movable shaft 18 is fixedly connected to the right side of the support rod 16, a tapping motor 19 is fixedly connected to the upper end of the telescopic rod 17, the back of the tapping motor 19 is connected with the telescopic rod 17 through a cross rod, the length of the cross rod can be adjusted, the right side of the tapping motor 19 is sleeved with the outer surface of a pressure rod 20, the tapping drill of the tapping motor 19 is located in the axis of the fixed base, and tapping the connecting plate.

When using, place the connecting plate at work platform 7 top earlier, it is fixed to rotate anchor clamps crank 14 messenger connecting plate, adjust the position around tapping motor 19 afterwards, and rotate and adjust crank 4, make the connecting plate to suitable position, then start tapping motor 19, push down depression bar 20 and carry out the tapping to the connecting plate, when needs carry out the tapping to next position, continue to rotate and adjust crank 4, make the connection piece to suitable position, push down depression bar 20, if be a plurality of positions, repeat above-mentioned operation.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tapping machine is used in connecting plate production, includes PMKD (1), its characterized in that: the fixed base plate (1) is positively provided with a gear groove (2), the gear groove (2) is internally and movably connected with a transmission gear (3), the fixed base plate (1) is positively and movably connected with an adjusting crank (4), the fixed base plate (1) is internally provided with a track groove (5), the rear side of the top of the fixed base plate (1) is fixedly connected with a connecting joint (6), the top of the fixed base plate (1) is movably connected with a working platform (7), the front and the back of the working platform (7) are both fixedly connected with a sliding strip (8), the bottom of the working platform (7) is fixedly connected with a gear row (9), the left side of the top of the working platform (7) is fixedly connected with a fixed clamping plate (10), the right side of the top of the working platform (7) is movably connected with a movable clamping plate (11), and the top of the working, threaded rod groove (12) inside swing joint has threaded rod (13), work platform (7) right side swing joint has anchor clamps crank (14), anticollision hole (15) have been seted up at work platform (7) top, attach fitting (6) threaded connection has bracing piece (16), telescopic link (17) have been cup jointed to bracing piece (16) inside, bracing piece (16) right side fixedly connected with loose axle (18), telescopic link (17) upper end fixedly connected with tapping motor (19), loose axle (18) right side swing joint has depression bar (20).

2. The tapping machine for the production of connecting plates according to claim 1, wherein: the transmission gear (3) openly all is provided with the axle with the back, and just positive axle runs through the positive inner wall of PMKD (1) and extends to and adjusts the crank (4) back, transmission gear (3) top is a little higher than gear groove (2).

3. The tapping machine for the production of connecting plates according to claim 1, wherein: the length of the sliding strip (8) is the same as that of the working platform (7), and the outer surface of the sliding strip (8) is in sliding connection with the inner surface of the track groove (5).

4. The tapping machine for the production of connecting plates according to claim 1, wherein: the number of the tooth rows (9) is two, the tooth rows (9) are respectively positioned on the front side and the rear side of the bottom of the working platform (7), and the length of the tooth rows (9) is the same as that of the working platform (7) and is meshed with the transmission gear (3).

5. The tapping machine for the production of connecting plates according to claim 1, wherein: threaded rod (13) left end and threaded rod groove (12) left side inner wall swing joint, threaded rod (13) right-hand member runs through threaded rod groove (12) right side inner wall and extends to anchor clamps crank (14) left side.

6. The tapping machine for the production of connecting plates according to claim 1, wherein: the right side of the tapping motor (19) is sleeved with the outer surface of the pressure rod (20), and a tapping drill bit of the tapping motor (19) is located at the axis of the fixed base plate (1).