CN221388319U - Numerical control pipe bender head structure - Google Patents

Abstract

The utility model provides a CNC pipe bending machine head structure, which relates to the technical field of mechanism structure, including: a fixed seat; an adjustment part is installed on the fixed seat. A limit block is set, and through the setting of the limit block, on the one hand, the second clamping block can be limited, ensuring that the second clamping block is more stable when moving, and improving the clamping accuracy; on the other hand, the limit block guides the pipe when it is placed in the clamping groove, which improves the convenience of clamping the pipe and is highly practical; an adjustment groove is set, and through the setting of the adjustment groove, when the adjustment position of the fixed screw is damaged, emergency adjustment can be performed, which is highly practical.

Description

Numerical control pipe bender head structure

Technical Field

The utility model relates to the technical field of numerical control, in particular to a numerical control pipe bender head structure.

Background

When the numerical control pipe bending machine clamps the pipe fitting, the pipe fitting is difficult to be placed on the clamping groove of the clamping block rapidly and accurately, the machining efficiency is affected, the pipe fitting starts to be clamped if the pipe fitting does not reach the position of the clamping groove, and the pipe fitting is easy to damage at the moment.

Disclosure of utility model

In view of the above, the utility model provides a numerical control pipe bender head structure, which solves the problems that when a pipe is clamped, the pipe is difficult to be quickly and accurately placed at a clamping groove on a clamping block, the machining efficiency is affected, and if the pipe does not reach the position of the clamping groove, the pipe starts to be clamped, and the pipe is easy to be damaged at the moment.

The utility model discloses a numerical control pipe bender head structure purpose and efficacy, which is achieved by the following specific technical means:

The utility model provides a numerical control pipe bender head structure, which specifically comprises: a fixing seat; the fixing seat is provided with an adjusting part.

Further, the adjusting part consists of a rotating shaft, an adjusting arm, a worm wheel, a motor and a worm, wherein the rotating shaft is rotationally connected to the fixed seat, and the adjusting arm is welded on the rotating shaft; the worm wheel is welded on the rotating shaft, the motor is fixed on the fixing seat, the worm is installed on the rotating shaft of the motor and meshed with the worm wheel, when the position needs to be adjusted, the motor is directly controlled to rotate, the worm can be driven to rotate when the motor rotates, the worm wheel, the rotating shaft and the adjusting arm can be driven by the worm to rotate, and finally bending of the pipe is achieved.

Further, the welding has the clamping part on the fixing base, the clamping part comprises first grip block, first installation piece, electronic jar, second installation piece, second grip block, stopper and baffle, first grip block welding is in the pivot, first installation piece passes through the bolt fastening on the adjustment arm, first installation piece is rectangle massive structure, adjustment arm left end face is fixed with an electronic jar, left side one end of electronic jar is fixed with a second installation piece, the second installation piece is rectangle massive structure, the left end face welding of second installation piece has a second grip block, second grip block is in alignment with first grip block position, when carrying out the centre gripping to tubular product, at first place between first grip block and the second grip block with tubular product, then direct control electronic jar stretches can, can promote the second grip block to remove when electronic jar stretches, can accomplish the centre gripping of tubular product through second grip block and first grip block.

Further, two limiting blocks are symmetrically welded on the top end face of the adjusting arm, the inner sides of the two limiting blocks are in contact with the second clamping block, and the two limiting blocks jointly form a limiting structure of the second clamping block.

Further, two the stopper is all handled through the cutting, and two stoppers are right triangle block structure after the cutting handle, and the top of two stoppers aligns with the centre gripping groove on first grip block and the second grip block, and it is spacing to realize the second grip block through the setting of stopper, has guaranteed the steady that the second grip block removed, and through the direction of stopper when placing tubular product, can make things convenient for tubular product to place fast in the centre gripping groove department of first grip block and second grip block.

Further, the right-hand member face welding of second installation piece has a baffle, and the baffle is rectangle cubic structure, and the baffle passes first installation piece, and the baffle is located the top position of electronic jar, and the baffle is the shielding protection piece of electronic jar, in the use, can prevent through the shielding of baffle to electronic jar that the damage of electronic jar leads to maintenance cost to promote.

Further, the welding has two fixed blocks on the fixing base, and two fixed blocks are rectangular block structure, has all pegged graft on every fixed block and has had a fixing screw, and two fixing screws all with bending equipment thread tightening, all offered an adjustment groove on every fixing screw, the adjustment groove is hexagonal groove form structure, and the adjustment groove is the supplementary adjustment piece of fixing screw, when fixing screw adjustment position damage, directly uses the spanner to insert the adjustment inslot and adjusts, has avoided the unable dismantlement phenomenon of fixing screw to take place.

Advantageous effects

The limiting block is arranged, and through the arrangement of the limiting block, on one hand, the second clamping block can be limited, so that the second clamping block is ensured to be more stable in moving, and the clamping precision is improved; on the other hand, guide when tubular product is placed clamping groove department through the stopper, improved the convenience when tubular product centre gripping, the practicality is high.

Be provided with the adjustment groove, through the setting in adjustment groove, when the fixing screw adjustment position damage, can carry out emergent adjustment, the practicality is high, has avoided the fixing screw to adjust the position damage and has led to the unable quick problem of dismantling of fixing screw.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.

The drawings described below are only for illustration of some embodiments of the utility model and are not intended to limit the utility model.

In the drawings:

Fig. 1 is an isometric view of the present utility model.

Fig. 2 is a schematic diagram of the front view structure of the present utility model.

Fig. 3 is a schematic top view of the present utility model.

Fig. 4 is a schematic diagram of the rotated isometric view of fig. 1 according to the present utility model.

Fig. 5 is a schematic left-hand view of the present utility model.

Fig. 6 is an isometric view of a second clamp block and stop block of the present utility model.

List of reference numerals

1. A fixing seat; 2. a fixed block; 201. a fixed screw; 202. an adjustment groove; 3. an adjusting section; 301. a rotating shaft; 302. an adjustment arm; 303. a worm wheel; 304. a motor; 305. a worm; 4. a clamping portion; 401. a first clamping block; 402. a first mounting block; 403. an electric cylinder; 404. a second mounting block; 405. a second clamping block; 406. a limiting block; 407. and a baffle.

Detailed Description

In order to make the objects, aspects and advantages of the technical solution of the present utility model more clear, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present utility model. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.

Embodiment one:

Please refer to fig. 1 to 6:

The utility model provides a numerical control pipe bender head structure, which comprises: a fixing seat 1; the fixing base 1 is provided with an adjusting part 3.

The adjusting part 3 consists of a rotating shaft 301, an adjusting arm 302, a worm wheel 303, a motor 304 and a worm 305, wherein the rotating shaft 301 is rotatably connected to the fixed seat 1, and the adjusting arm 302 is welded on the rotating shaft 301; the worm wheel 303 is welded on the rotating shaft 301, the motor 304 is fixed on the fixing seat 1, the worm 305 is installed on the rotating shaft of the motor 304, the worm 305 is meshed with the worm wheel 303, when the position needs to be adjusted, the motor 304 is directly controlled to rotate, the worm 305 can be driven to rotate when the motor 304 rotates, the worm wheel 303, the rotating shaft 301 and the adjusting arm 302 can be driven to rotate by the worm 305, and finally bending of the pipe is realized.

The fixing base 1 is welded with a clamping part 4, the clamping part 4 is composed of a first clamping block 401, a first mounting block 402, an electric cylinder 403, a second mounting block 404, a second clamping block 405, a limiting block 406 and a baffle 407, the first clamping block 401 is welded on the rotating shaft 301, the first mounting block 402 is fixed on the adjusting arm 302 through bolts, the first mounting block 402 is of a rectangular block structure, the left end face of the adjusting arm 302 is fixed with the electric cylinder 403, one end of the left side of the electric cylinder 403 is fixed with the second mounting block 404, the second mounting block 404 is of a rectangular block structure, the left end face of the second mounting block 404 is welded with the second clamping block 405, the second clamping block 405 is aligned with the first clamping block 401, when a pipe is clamped, the pipe is firstly placed between the first clamping block 401 and the second clamping block 405, and then the electric cylinder 403 is directly controlled to stretch, when the electric cylinder 403 stretches, the second clamping block 405 can be pushed to move, and the clamping of the pipe can be completed through the second clamping block 405 and the first clamping block 401.

Wherein, the welding has two fixed blocks 2 on the fixing base 1, two fixed blocks 2 are rectangular block structure, all peg graft on every fixed block 2 and have a fixing screw 201, two fixing screws 201 all with bending equipment screw thread fixed, an adjustment groove 202 has all been seted up on every fixing screw 201, adjustment groove 202 is hexagon groove form structure, adjustment groove 202 is the auxiliary adjustment piece of fixing screw 201, when fixing screw 201 adjustment position damage, directly use the spanner to insert adjustment in the adjustment groove 202, avoided fixing screw 201 unable dismantlement phenomenon to take place.

Specific use and action of the embodiment:

When the pipe is clamped, the pipe is firstly placed between the first clamping block 401 and the second clamping block 405, then the electric cylinder 403 is directly controlled to extend, the second clamping block 405 can be pushed to move when the electric cylinder 403 extends, and the pipe can be clamped through the second clamping block 405 and the first clamping block 401; and then bending the pipe, when the position needs to be adjusted, the motor 304 is directly controlled to rotate, the worm 305 can be driven to rotate when the motor 304 rotates, the worm wheel 303, the rotating shaft 301 and the adjusting arm 302 can be driven by the worm 305 to rotate, and finally bending of the pipe is realized.

Embodiment two:

On the basis of the first embodiment, the method further comprises the following steps: the limiting blocks 406 are symmetrically welded on the top end surfaces of the adjusting arms 302, the inner sides of the two limiting blocks 406 are contacted with the second clamping blocks 405, and the two limiting blocks 406 jointly form a limiting structure of the second clamping blocks 405.

Wherein, two stopper 406 all are through cutting treatment, and two stopper 406 are right triangle block structure after cutting treatment, and the top of two stopper 406 aligns with the grip slot on first grip block 401 and the second grip block 405, and it is spacing to realize second grip block 405 through the setting of stopper 406, has guaranteed the steady that second grip block 405 removed, and through the direction of stopper 406 when placing the tubular product, can make things convenient for the tubular product to place fast in the grip slot department of first grip block 401 and second grip block 405.

Embodiment III:

on the basis of the second embodiment, the method further comprises the following steps: the right end face of the second mounting block 404 is welded with a baffle 407, the baffle 407 is of a rectangular block structure, the baffle 407 penetrates through the first mounting block 402, the baffle 407 is located above the electric cylinder 403, the baffle 407 is a shielding protector of the electric cylinder 403, and in the use process, damage to the electric cylinder 403 caused by damage to the electric cylinder 403 can be prevented.

Claims (6)

1. A numerical control pipe bender head structure comprising: a fixed seat (1); an adjusting part (3) is arranged on the fixed seat (1); the adjusting part (3) is composed of a rotating shaft (301), an adjusting arm (302), a worm wheel (303), a motor (304) and a worm (305), wherein the rotating shaft (301) is rotationally connected to the fixed seat (1), and the adjusting arm (302) is welded on the rotating shaft (301); a worm wheel (303) is welded on the rotating shaft (301), a motor (304) is fixed on the fixing seat (1), a worm (305) is installed on the rotating shaft of the motor (304), and the worm (305) is meshed with the worm wheel (303).

2. The numerical control pipe bender head structure as set forth in claim 1, wherein: the utility model discloses a fixing base (1) is gone up the welding and is had clamping part (4), clamping part (4) comprises first grip block (401), first installation piece (402), electronic jar (403), second installation piece (404), second grip block (405), stopper (406) and baffle (407), first grip block (401) welding is on pivot (301), first installation piece (402) are fixed on adjusting arm (302) through the bolt, first installation piece (402) are rectangle cubic structure, adjusting arm (302) left end face is fixed with an electronic jar (403), the left side one end of electronic jar (403) is fixed with a second installation piece (404), second installation piece (404) are rectangle cubic structure, the left end face welding of second installation piece (404) has a second grip block (405), second grip block (405) are aligned with first grip block (401) position.

3. The numerical control pipe bender head structure as set forth in claim 1, wherein: two limiting blocks (406) are symmetrically welded on the top end surface of the adjusting arm (302), the inner sides of the two limiting blocks (406) are contacted with the second clamping block (405), and the two limiting blocks (406) jointly form a limiting structure of the second clamping block (405).

4. A numerical control bender head structure as claimed in claim 3, wherein: the two limiting blocks (406) are subjected to cutting treatment, the two limiting blocks (406) are of right-angled triangle block structures after the cutting treatment, and the tops of the two limiting blocks (406) are aligned with clamping grooves on the first clamping block (401) and the second clamping block (405).

5. A numerical control bender head structure as set forth in claim 2, wherein: the right end face of the second mounting block (404) is welded with a baffle plate (407), the baffle plate (407) is of a rectangular block structure, the baffle plate (407) penetrates through the first mounting block (402), the baffle plate (407) is located above the electric cylinder (403), and the baffle plate (407) is a shielding protector of the electric cylinder (403).

6. The numerical control pipe bender head structure as set forth in claim 1, wherein: two fixed blocks (2) are welded on the fixed seat (1), the two fixed blocks (2) are of rectangular block structures, each fixed block (2) is inserted with one fixed screw (201), the two fixed screws (201) are in threaded fixation with bending equipment, each fixed screw (201) is provided with an adjusting groove (202), the adjusting grooves (202) are of hexagonal groove structures, and the adjusting grooves (202) are auxiliary adjusting pieces of the fixed screws (201).