CN211360941U

CN211360941U - Lateral part tapping equipment of channel-section steel class footboard

Info

Publication number: CN211360941U
Application number: CN201921852175.XU
Authority: CN
Inventors: 钟家新; 李克胜
Original assignee: Foshan Guanzhe Metal Industrial Co ltd
Current assignee: Foshan Guanzhe Metal Industrial Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-28
Anticipated expiration: 2029-10-30

Abstract

The utility model relates to a lateral tapping device of channel steel door pedal, which comprises a main workbench, a clamping mechanism for placing a workpiece is arranged on the main workbench, the clamping mechanism is provided with a plurality of transverse tapping devices along the left side and/or the right side of the length direction of the workpiece, each transverse tapping device comprises a tapping motor and a first base, a tapping head horizontally and transversely arranged is arranged on each tapping motor, each tapping motor reciprocates along the length direction of the tapping head through a first displacement mechanism on the first base, the tapping head horizontally and transversely arranged is matched with the tapping motor, under the action of the first displacement mechanism, the tapping head can tap the lateral surface of the workpiece in the horizontal direction, the workpiece does not need to be laterally placed, the chance of compression deformation is reduced, the precision of the lateral tapping of channel steel products is improved, the system can realize the tapping of the lateral parts of channel steel products through the arrangement of different quantities of the transverse tapping devices, different positions of the side face of the workpiece are simultaneously machined, and machining efficiency is improved.

Description

Lateral part tapping equipment of channel-section steel class footboard

Technical Field

The utility model relates to a tapping equipment field specifically is a lateral part tapping equipment of channel-section steel class door footboard.

Background

Tapping equipment is a machining equipment for processing internal thread for the work piece, current tapping equipment generally includes motor and tapping head, motor and tapping head whole generally can only do up-and-down motion in the vertical direction, the tapping head rotates under the drive of motor, in order to reach the effect to the work piece tapping, but to some work pieces, C type shape work piece like channel-section steel class product, as shown in figure 6, in the in-process of carrying out tapping processing to its both sides, the work piece needs the side direction to put like "T" type, if adopt the mode of vertical tapping, the work piece is atress easily warp, influence the precision of tapping, simultaneously, general single tapping equipment can only once tap to a position, work piece efficiency to need tapping many times is high inadequately.

Therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a lateral part tapping equipment of channel-section steel class running-board, aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.

The purpose of the utility model is realized like this:

the utility model provides a lateral part tapping equipment of channel-section steel class door footboard, includes the main workstation, be equipped with the fixture that is used for placing the work piece on the main workstation, fixture is equipped with the horizontal chasing bar of a plurality of along work piece length direction's left side and/or right side, horizontal chasing bar includes tapping motor and first base, be equipped with the horizontal tapping head that sets up on the tapping motor, the tapping motor makes round trip movement through the length direction of first displacement mechanism edge tapping head on first base.

The transverse tapping device is a first tapping assembly or a second tapping assembly.

And the first base of the first tapping assembly is fixedly connected with the main workbench.

And a second base is arranged below the first base of the second tapping assembly, the first base moves back and forth on the second base along the horizontal longitudinal direction through a second displacement mechanism, and the second base is fixedly connected with the main workbench.

The second displacement mechanism is a first cylinder which is arranged on the second base and is used for enabling the first base to integrally displace.

The first displacement mechanism is a transmission screw rod which is arranged on the first base and used for enabling the tapping motor to integrally displace, and the transmission screw rod is in transmission connection with the tapping head through a chain wheel device.

The clamping mechanism comprises a plurality of clamping frames, the clamping frames are arch-shaped, and sliding rollers are arranged on the positions, corresponding to the workpieces, of the clamping frames.

And a second cylinder is arranged at the top of the clamping frame, and a pressing part for pressing the workpiece is arranged on the second cylinder.

Lateral part tapping equipment of channel-section steel class door footboard still includes controlling means, and controlling means is connected with the proximity switch electricity that sets up on tapping motor and the first base respectively, is equipped with the induction part that corresponds with proximity switch on the tapping motor.

A plurality of adjusting screw holes are formed in the first base, and the proximity switch is fixedly connected with the adjusting screw holes through a screw device.

The utility model has the advantages that:

the tapping head and the cooperation of tapping motor through the horizontal setting, under the effect of first displacement mechanism, make the tapping head can carry out tapping processing to the side of work piece on the horizontal direction, the work piece need not the side direction and puts, reduce the chance that the pressurized warp, improve the precision of the lateral part tapping of channel-section steel class product, and simultaneously, second displacement mechanism can make the tapping head can carry out continuous tapping to closely tapping hole, need not frequently to adjust the work piece position, and the work efficiency is improved, this system can be through setting up the horizontal tapping device of different quantity, process simultaneously to the different positions of work piece side, and the machining efficiency is improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is a perspective view of a first tapping assembly according to an embodiment of the present invention.

Fig. 3 is a perspective view of a second tapping assembly according to an embodiment of the present invention.

Fig. 4 is a cross-sectional view of a first tapping assembly in accordance with an embodiment of the present invention.

Fig. 5 is a cross-sectional view of a second tapping assembly in accordance with an embodiment of the present invention.

Fig. 6 is a schematic view of a C-shaped workpiece of a channel steel type product.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-5, the lateral tapping device for the channel steel type door pedal comprises a main workbench 1, wherein a clamping mechanism for placing a workpiece is arranged on the main workbench 1, the clamping mechanism is provided with a plurality of lateral tapping devices along the left side and/or the right side of the length direction of the workpiece, each lateral tapping device comprises a tapping motor 31 and a first base 32, a tapping head 33 horizontally and transversely arranged is arranged on the tapping motor 31, the tapping motor 31 reciprocates on the first base 32 along the length direction of the tapping head 33 through a first displacement mechanism, the tapping head 33 horizontally and transversely arranged is matched with the tapping motor 31, under the action of the first displacement mechanism, the tapping head 33 can tap the lateral surface of the workpiece in the horizontal direction, the workpiece does not need to be laterally placed, the probability of compressive deformation is reduced, and the accuracy of lateral tapping of channel steel type products is improved, the system can simultaneously process different positions of the side surface of the workpiece by arranging different quantities of transverse tapping devices, so that the processing efficiency is improved.

Further, the transverse tapping device is a first tapping assembly 3a or a second tapping assembly 3b, and different first tapping assemblies 3a and second tapping assemblies 3b can be assembled on two sides of the clamping mechanism according to actual processing requirements.

Further, the first base 32 of the first tapping assembly 3a is fixedly connected to the main table 1.

Further, a second base 35 is arranged below the first base 32 of the second tapping assembly 3b, the first base 32 reciprocates horizontally and longitudinally on the second base 35 through a second displacement mechanism, the second base 35 is fixedly connected with the main workbench 1, and the second displacement mechanism enables the tapping head 33 to perform continuous tapping at a short distance without frequently adjusting the position of a workpiece, so that the working efficiency is improved.

Further, the second displacement mechanism is a first cylinder 36 which is arranged on the second base 35 and used for enabling the first base 32 to integrally displace, and a worker can adjust the telescopic stroke of the first cylinder 36 according to the distance between the adjacent tapping holes, so that the adaptability of the product is improved.

Further, the first displacement mechanism is a transmission screw 34 which is arranged on the first base 32 and used for enabling the tapping motor 31 to displace integrally, the transmission screw 34 is in transmission connection with the tapping head 33 through a chain wheel device (not marked in the figure), the tapping motor 31 can simultaneously drive the transmission screw 34 to rotate through the chain wheel device, a driving motor is not required to be additionally arranged, the product structure is simplified, meanwhile, a user can replace different chain wheel device combinations according to actual needs, and different rotation speed ratios can be formed between the tapping motor 31 and the transmission screw 34 according to actual conditions.

Further, fixture includes a plurality of holding frame 2, and holding frame 2 is the arch form, is equipped with slide roller 21 on the position that holding frame 2 corresponds the work piece, and the work piece passes through between slide roller 21, and slide roller 21 has both played the location effect, and the work piece of being convenient for is whole to pass through again.

Further, the top of holding frame 2 is equipped with second cylinder 22, is equipped with the portion 221 that compresses tightly that is used for compressing tightly the work piece on the second cylinder 22, and when carrying out the tapping process, second cylinder 22 drive compresses tightly portion 221 and compresses tightly the work piece, avoids the work piece vibrations or displacement to appear in the tapping process, improves the tapping precision.

Further, lateral part tapping equipment of channel-section steel class door footboard still includes controlling means 4, controlling means 4 is connected with tapping motor 31 and the proximity switch 37 electricity that sets up on the first base 32 respectively, be equipped with the induction part 311 that corresponds with proximity switch 37 on the tapping motor 31, proximity switch 37 has two induction connectors around and constitutes, after induction part 311 and the induction connector 371 of front end of base align, proximity switch 37 sends logic signal to controlling means 4, the reversal after tapping motor 31 stops rotating earlier, drive the whole backward displacement of tapping motor 31 simultaneously, after induction part 311 and the induction connector 372 of rear end of base align, proximity switch 37 sends logic signal to controlling means 4, tapping motor 311 accomplishes single tapping process.

Further, be equipped with a plurality of regulation screw hole 321 on the first base 32, proximity switch 37 passes through screw device fixed connection with regulation screw hole 321, can adjust tapping motor 31's whole stroke, realizes different tapping depths.

The above embodiments are merely preferred embodiments of the present invention, and other embodiments are also possible. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.

Claims

1. The utility model provides a lateral part tapping equipment of channel-section steel class door footboard, includes main workstation (1), be equipped with the fixture that is used for placing the work piece on main workstation (1), its characterized in that, fixture is equipped with the horizontal chasing bar of a plurality of along work piece length direction's left side and/or right side, horizontal chasing bar includes tapping motor (31) and first base (32), be equipped with tapping head (33) that is the horizontal setting on tapping motor (31), tapping motor (31) make round trip movement through the length direction of first displacement mechanism along tapping head (33) on first base (32).

2. The side tapping apparatus for a channel steel type door pedal according to claim 1, wherein: the transverse tapping device is a first tapping assembly (3a) or a second tapping assembly (3 b).

3. The apparatus for tapping the side of a channel-steel type step gate according to claim 2, wherein: the first base (32) of the first tapping assembly (3a) is fixedly connected with the main workbench (1).

4. The apparatus for tapping the side of a channel-steel type step gate according to claim 2, wherein: the lower side of the first base (32) of the second tapping assembly (3b) is provided with a second base (35), the first base (32) is horizontally and longitudinally reciprocated on the second base (35) through a second displacement mechanism, and the second base (35) is fixedly connected with the main workbench (1).

5. The side tapping apparatus for a channel steel type door pedal according to claim 4, wherein: the second displacement mechanism is a first cylinder (36) which is arranged on the second base (35) and is used for integrally displacing the first base (32).

6. The side tapping apparatus for a channel steel type door pedal according to claim 1, wherein: the first displacement mechanism is a transmission screw rod (34) which is arranged on the first base (32) and used for enabling the tapping motor (31) to integrally displace, and the transmission screw rod (34) is in transmission connection with the tapping head (33) through a chain wheel device.

7. The side tapping apparatus for a channel steel type door pedal according to claim 1, wherein: the clamping mechanism comprises a plurality of clamping frames (2), the clamping frames (2) are arch-shaped, and sliding rollers (21) are arranged on the positions, corresponding to workpieces, of the clamping frames (2).

8. The apparatus for tapping the side of a channel-steel type step gate according to claim 7, wherein: the top of the clamping frame (2) is provided with a second air cylinder (22), and a pressing part (221) for pressing the workpiece is arranged on the second air cylinder (22).

9. The apparatus for tapping the side of a channel-steel type door pedal according to any one of claims 1 to 8, wherein: still include controlling means (4), controlling means (4) are connected with proximity switch (37) the electricity that sets up on tapping motor (31) and first base (32) respectively, be equipped with induction part (311) that correspond with proximity switch (37) on tapping motor (31).

10. The apparatus for tapping the side of a channel-steel type step gate according to claim 9, wherein: the first base (32) is provided with a plurality of adjusting screw holes (321), and the proximity switch (37) is fixedly connected with the adjusting screw holes (321) through a screw device.