CN213257802U

CN213257802U - Rotation type car balancing pole welding set convenient to observe

Info

Publication number: CN213257802U
Application number: CN202021913125.0U
Authority: CN
Inventors: 甘世环
Original assignee: Yingtan Libei Auto Parts Co ltd
Current assignee: Yingtan Libei Auto Parts Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-25
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a rotation type car balancing pole welding set convenient to observe, including device body, workstation, servo motor, smoking fan and welding gun, the inboard middle part fixed mounting of device body has the workstation, and the right side fixed mounting of device body has servo motor, the upper end fixed mounting of haulage rope is at the avris of smoking head, and the inboard of smoking head installs on the bracing piece, install the vortex spring between bracing piece and the smoking head, and the upper end fixed mounting of bracing piece is in the inside of device body to the avris of device body is provided with and gets the material mouth, the stand pipe is installed to the upper end of smoking head, and the tip fixed mounting of stand pipe is on the smoking fan. This rotation type car balancing pole welding set convenient to observe can play good fixed action to bush and car balancing pole, can improve holistic welding effect simultaneously, and can carry out effectual processing to the flue gas that produces when welding.

Description

Rotation type car balancing pole welding set convenient to observe

Technical Field

The utility model relates to a relevant technical field of automobile balancing pole specifically is a rotation type automobile balancing pole welding set convenient to observe.

Background

Along with the development of society, the car has become the most common trip instrument in people's life, in order to guarantee that the security of car in the driving process all can install automobile balance bar in inside usually, can produce anti-tilt resistance through automobile balance bar, restraines the automobile body and rolls, nevertheless generally can all be at end welding installation bush when carrying out automobile balance bar production and processing, work efficiency when welding for effectual improvement bush and automobile balance bar, welding set all can be used mostly.

However, the existing welding device has the following problems:

1. the existing welding device is inconvenient to have good limiting and fixing effects on the automobile balancing pole and the bush when in use, meanwhile, the overall welding effect is poor, and the connection part between the automobile balancing pole and the bush is inconvenient to be uniformly welded, so that the practicability of the welding device is reduced;

2. the existing welding device is inconvenient for effectively treating the smoke generated in the welding process when the welding operation between the automobile balancing pole and the bush is carried out, thereby easily causing the smoke to float everywhere and further bringing inconvenience to surrounding workers.

Aiming at the problems, the novel welding device is innovatively designed on the basis of the original welding device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation type automobile balance pole welding set convenient to observe, in order to solve and to provide current welding set when using not convenient to play good spacing fixed action to automobile balance pole and bush in the above-mentioned background art, holistic welding effect is relatively poor simultaneously, be not convenient for carry out even welding to the junction between automobile balance pole and the bush, thereby welding set's practicality has been reduced, when carrying out the welding operation between automobile balance pole and the bush, be not convenient for carry out the effective processing to the flue gas that produces among the welding process, thereby lead to the everywhere of flue gas to fly away easily, and then bring inconvenient problem for staff on every side.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotation type car balancing pole welding set convenient to observe, includes device body, workstation, servo motor, smoking fan and welding gun, the inboard middle part fixed mounting of device body has the workstation, and the right side fixed mounting of device body has servo motor, servo motor's left side is installed the transfer line, and fixed mounting has circular gear on the transfer line, circular gear's upper end is connected with outer ring gear, and outer ring gear installs in the outside of the solid fixed cylinder of bush, install fixed establishment on the solid fixed cylinder of bush, and the inboard of the solid fixed cylinder of bush is connected with the solid fixed cylinder of balancing pole, the avris fixed mounting of transfer line has side gear, and side gear's upper end is connected with incomplete gear, the mid-mounting of incomplete gear has well core rod, and twine on the well core rod and be connected with the haulage rope, the upper end fixed mounting of haulage, and the inboard of smoking head is installed on the bracing piece, install the vortex spring between bracing piece and the smoking head, and the upper end fixed mounting of bracing piece is in the inside of device body to the avris of device body is provided with gets the material mouth, the stand pipe is installed to the upper end of smoking head, and the tip fixed mounting of stand pipe is on the smoking fan, the inside fixedly connected with of device body promotes the cylinder, and promotes the lower extreme of cylinder and install the welding rifle.

Preferably, the circular gears correspond to the outer gear rings one by one, the circular gears are in meshed connection with the outer gear rings, and the outer gear rings and the lining fixing cylinders are in an integrated structure.

Preferably, outer gear rings are installed on the outer sides of the bushing fixing cylinder and the balance rod fixing cylinder respectively, a rotating structure is formed between the bushing fixing cylinder and the workbench respectively, and fixing mechanisms are installed on the bushing fixing cylinder and the balance rod fixing cylinder respectively.

Preferably, the fixing mechanism is composed of an adjusting screw, a clamping block, anti-skidding teeth and a linking rod, the adjusting screw is installed on the bushing fixing cylinder in a penetrating mode and provided with the clamping block, the anti-skidding teeth are installed on the inner side of the clamping block, the lower end of the clamping block is connected with the linking rod, and the end portion of the linking rod is fixedly installed inside the bushing fixing cylinder.

Preferably, the clamping blocks are symmetrically arranged about a vertical central axis of the adjusting screw rod, the threads at two ends of the adjusting screw rod are opposite in trend, the lower end of the clamping block is in sliding connection with the connecting rod, and anti-skidding teeth are uniformly distributed on the inner side of the clamping block.

Preferably, the side gear and the incomplete gear are in meshed connection, the incomplete gear and the central rod are in key connection, the central rod and the smoking head are connected with each other through a traction rope, and a rotating structure is formed between the smoking head and the supporting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the rotary automobile balance rod welding device convenient to observe can well fix the bushing and the automobile balance rod, can improve the overall welding effect, and can effectively treat smoke generated during welding;

1. the clamping blocks can move relatively by adjusting the rotation of the screw rod, the bushing and the balance rod can be clamped and limited by the clamping blocks moving relatively, and meanwhile, the stability of the bushing and the balance rod in the fixing process can be improved under the action of the anti-skidding teeth uniformly distributed on the inner sides of the clamping blocks;

2. the balance bar fixing device is provided with a circular gear, the rotation of the circular gear can enable the bushing fixing cylinder and the balance bar fixing cylinder to rotate under the action of the outer gear ring, and the fixed bushing and the fixed balance bar can synchronously rotate through the rotation of the balance bar fixing cylinder and the bushing fixing cylinder, so that the uniformity of welding between the bushing and the balance bar is improved;

3. be provided with the smoking head, can absorb the flue gas that produces when welding under the effect of smoking head through opening of smoking fan, the rotation of incomplete gear can make the smoking head carry out reciprocating rotation under the effect of haulage rope and vortex spring simultaneously, and reciprocating rotation through the smoking head then can improve the absorption scope to the flue gas to this improves the holistic treatment effect of flue gas.

Drawings

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

FIG. 2 is a schematic side view of the adjusting screw and the clamping block of the present invention;

FIG. 3 is a schematic side view of the drawing rope and the material taking port of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the support rod and the scroll spring of the present invention.

In the figure: 1. a device body; 2. a work table; 3. a servo motor; 4. a transmission rod; 5. a circular gear; 6. an outer ring gear; 7. a bushing fixing cylinder; 8. a fixing mechanism; 801. adjusting the screw rod; 802. a clamping block; 803. anti-slip teeth; 804. a connecting rod; 9. a balancing pole fixing cylinder; 10. a lateral gear; 11. an incomplete gear; 12. a center pole; 13. a hauling rope; 14. a cigarette end; 15. a support bar; 16. a scroll spring; 17. a material taking port; 18. a guide tube; 19. a smoking fan; 20. a push cylinder; 21. and (4) welding the gun.

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. 1-5, the present invention provides a technical solution: a rotary automobile balancing pole welding device convenient for observation comprises a device body 1, a workbench 2, a servo motor 3, a transmission rod 4, a circular gear 5, an outer gear ring 6, a lining fixing cylinder 7, a fixing mechanism 8, a balancing pole fixing cylinder 9, a lateral gear 10, an incomplete gear 11, a central rod 12, a traction rope 13, a smoke suction head 14, a support rod 15, a vortex spring 16, a material taking port 17, a guide pipe 18, a smoke suction fan 19, a pushing cylinder 20 and a welding gun 21, wherein the middle part of the inner side of the device body 1 is fixedly provided with the workbench 2, the right side of the device body 1 is fixedly provided with the servo motor 3, the left side of the servo motor 3 is provided with the transmission rod 4, the transmission rod 4 is fixedly provided with the circular gear 5, the upper end of the circular gear 5 is connected with the outer gear ring 6, the outer gear ring 6 is arranged on the outer side of the lining fixing cylinder 7, and the inner side of the bushing fixing cylinder 7 is connected with a balance bar fixing cylinder 9, the side of the transmission bar 4 is fixedly provided with a lateral gear 10, and the upper end of the lateral gear 10 is connected with an incomplete gear 11, the middle part of the incomplete gear 11 is provided with a central rod 12, and the central rod 12 is wound and connected with a traction rope 13, the upper end of the traction rope 13 is fixedly arranged at the side of the smoking head 14, the inner side of the smoking head 14 is arranged on a support rod 15, a vortex spring 16 is arranged between the support rod 15 and the smoking head 14, the upper end of the support rod 15 is fixedly arranged in the device body 1, and the side of the device body 1 is provided with a material taking port 17, the upper end of the smoking head 14 is provided with a guide pipe 18, and the end of the guide pipe 18 is fixedly installed on the smoking fan 19, the inside of the device body 1 is fixedly connected with a push cylinder 20, and the lower end of the push cylinder 20 is provided with a welding gun 21.

The circular gears 5 correspond to the outer gear rings 6 one by one, the circular gears 5 are in meshed connection with the outer gear rings 6, the outer gear rings 6 and the lining fixing cylinders 7 are in an integrated structure, and the outer gear rings 6 in meshed connection can rotate synchronously by rotation of the circular gears 5.

Outer gear rings 6 are installed on the outer sides of the bushing fixing cylinder 7 and the balance rod fixing cylinder 9, a rotating structure is formed between the bushing fixing cylinder 7 and the balance rod fixing cylinder 9 and the workbench 2, fixing mechanisms 8 are installed on the bushing fixing cylinder 7 and the balance rod fixing cylinder 9, and the bushing fixing cylinder 7 and the balance rod fixing cylinder 9 rotate on the workbench 2 and then can drive the fixed bushing and the balance rod to rotate synchronously.

The fixing mechanism 8 is composed of an adjusting screw 801, a clamping block 802, an anti-slip tooth 803 and a connecting rod 804, the adjusting screw 801 is installed on the bushing fixing cylinder 7 in a penetrating way, and the adjusting screw 801 is provided with a clamping block 802, the inner side of the clamping block 802 is provided with anti-slip teeth 803, the lower end of the clamping block 802 is connected with a connecting rod 804, and the end of the connecting rod 804 is fixedly installed inside the bushing fixing cylinder 7, the clamping blocks 802 are symmetrically arranged about the vertical central axis of the adjusting screw 801, the threads at the two ends of the adjusting screw 801 are opposite in direction, the lower end of the clamping block 802 is connected with the connecting rod 804 in a sliding way, and the inner side of the clamping block 802 is evenly distributed with anti-slip teeth 803, the relative movement of the clamping blocks 802 can be realized under the action of the reverse threads by the rotation of the adjusting screw 801, meanwhile, the stability of the bushing and the balance bar during fixing can be improved under the action of the anti-slip teeth 803 uniformly distributed on the inner side of the clamping block 802.

For the meshing connection between side gear 10 and the incomplete gear 11, and be the key-type connection between incomplete gear 11 and the central rod 12, and through haulage rope 13 interconnect between central rod 12 and the smoking head 14, constitute revolution mechanic between smoking head 14 and the bracing piece 15 in addition, side gear 10's rotation can make meshing connection's incomplete gear 11 carry out synchronous revolution, can drive central rod 12 through the rotation of incomplete gear 11 and rotate.

The working principle is as follows: in using the easy-to-observe rotary automobile stabilizer bar welding device, first according to the illustrations of figures 1-5, when the bushing and the balance bar need to be welded, the balance bar is firstly placed in the middle of the balance bar fixing cylinder 9 through the bushing fixing cylinder 7, the adjusting screw 801 on the balance bar fixing cylinder 9 is rotated at the moment, the clamping blocks 802 perform relative motion under the action of reverse threads, the balance bar can be clamped and limited through the clamping blocks 802 which perform relative motion, meanwhile, the stability of the balance bar in the fixing process can be improved under the action of the anti-skid teeth 803 uniformly distributed on the inner side of the clamping block 802, then, the bush is placed in the middle of the inner side of the bush fixing cylinder 7, the bush is fixed in the same manner, finally, the pushing cylinder 20 is started, and the lower end of the welding gun 21 can move to a position where welding is needed between the bush and the balance bar by starting the pushing cylinder 20;

as shown in fig. 1, the servo motor 3 is started, the driving rod 4 can be rotated by starting the servo motor 3, the circular gear 5 can be rotated by rotating the driving rod 4, the bushing fixing cylinder 7 and the balance bar fixing cylinder 9 can be synchronously rotated under the action of the outer gear ring 6 by rotating the circular gear 5, the bushing fixing cylinder 7 and the balance bar fixing cylinder 9 can be driven to synchronously rotate by rotating the bushing fixing cylinder 7 and the balance bar after being fixed, and the welding uniformity of the joint of the bushing fixing cylinder 7 and the balance bar can be improved by the rotating bushing and balance bar;

as shown in fig. 1 and fig. 3-5, the smoking fan 19 is turned on, smoke generated during welding can be absorbed under the action of the smoking head 14 and the guide pipe 18 by turning on the smoking fan 19, meanwhile, the rotation of the transmission rod 4 can drive the side gear 10 to rotate, when the side gear 10 rotates and the tooth blocks on the incomplete gear 11 are contacted with each other, the central rod 12 can be driven to synchronously rotate under the action of the incomplete gear 11, the rotation of the central rod 12 can accommodate the traction rope 13, the accommodated traction rope 13 can pull the smoking head 14, so that the smoking head 14 rotates on the support rod 15, when the side gear 10 does not contact with the tooth blocks on the incomplete gear 11, the incomplete gear 11 stops rotating, and at the same time, the smoking head 14 is reset under the action of the scroll spring 16, so that the reciprocating rotation of the smoking head 14 can be realized, the smoke absorption range can be further improved through the reciprocating rotation of the smoke absorption head 14, so that the overall smoke absorption effect during welding is improved, finally, after the whole welding work is completed, the adjusting screw 801 on the lining fixing cylinder 7 and the balance rod fixing cylinder 9 are respectively rotated in the reverse direction, the clamping blocks 802 can be released from fixing the lining and the balance rod through the reverse rotation of the adjusting screw 801, and the lining and the balance rod which are formed through welding can be drawn out from the lining fixing cylinder 7 and the balance rod fixing cylinder 9.

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 rotation type car balancing pole welding set convenient to observe, includes device body (1), workstation (2), servo motor (3), smoking fan (19) and welding rifle (21), its characterized in that: the device is characterized in that a workbench (2) is fixedly arranged in the middle of the inner side of the device body (1), a servo motor (3) is fixedly arranged on the right side of the device body (1), a transmission rod (4) is installed on the left side of the servo motor (3), a circular gear (5) is fixedly arranged on the transmission rod (4), an outer gear ring (6) is connected to the upper end of the circular gear (5), the outer gear ring (6) is installed on the outer side of a lining fixing cylinder (7), a fixing mechanism (8) is installed on the lining fixing cylinder (7), a balance rod fixing cylinder (9) is connected to the inner side of the lining fixing cylinder (7), a lateral gear (10) is fixedly arranged on the lateral side of the transmission rod (4), an incomplete gear (11) is connected to the upper end of the lateral gear (10), a central rod (12) is installed in the middle of the incomplete gear (11), and a traction rope, the utility model discloses a cigarette smoking device, including device body (1), the avris of upper end fixed mounting of haulage rope (13) at smoking head (14), and the inboard of smoking head (14) is installed on bracing piece (15), install vortex spring (16) between bracing piece (15) and smoking head (14), and the upper end fixed mounting of bracing piece (15) is in the inside of device body (1) to the avris of device body (1) is provided with gets material mouth (17), stand pipe (18) are installed to the upper end of smoking head (14), and the tip fixed mounting of stand pipe (18) is on smoking fan (19), the inside fixedly connected with of device body (1) promotes cylinder (20), and the lower extreme that promotes cylinder (20) installs welding rifle (21).

2. The rotary automobile balancing pole welding set convenient for observation of claim 1, wherein: the circular gears (5) and the outer gear rings (6) are in one-to-one correspondence, the circular gears (5) and the outer gear rings (6) are in meshed connection, and the outer gear rings (6) and the bushing fixing cylinders (7) are in an integrated structure.

3. The rotary automobile balancing pole welding set convenient for observation of claim 1, wherein: outer gear rings (6) are installed on the outer sides of the bushing fixing cylinder (7) and the balance rod fixing cylinder (9), a rotating structure is formed between the bushing fixing cylinder (7) and the balance rod fixing cylinder (9) and the workbench (2), and fixing mechanisms (8) are installed on the bushing fixing cylinder (7) and the balance rod fixing cylinder (9).

4. The rotary automobile balancing pole welding set convenient for observation of claim 1, wherein: fixed establishment (8) comprise adjusting screw (801), clamp splice (802), antiskid tooth (803) and join pole (804), and adjusting screw (801) run through to be installed on the solid fixed cylinder of bush (7) to install clamp splice (802) on adjusting screw (801), antiskid tooth (803) are installed to the inboard of clamp splice (802), and the lower extreme of clamp splice (802) is connected with joins pole (804) to the tip fixed mounting who joins pole (804) is in the inside of the solid fixed cylinder of bush (7).

5. The rotary automobile balance bar welding device convenient for observation according to claim 4, wherein: the clamping blocks (802) are symmetrically arranged about a vertical central axis of the adjusting screw rod (801), threads at two ends of the adjusting screw rod (801) are opposite in direction, the lower end of the clamping blocks (802) is in sliding connection with the connecting rod (804), and anti-skidding teeth (803) are uniformly distributed on the inner side of the clamping blocks (802).

6. The rotary automobile balancing pole welding set convenient for observation of claim 1, wherein: the side gear (10) is in meshed connection with the incomplete gear (11), the incomplete gear (11) is in key connection with the central rod (12), the central rod (12) is connected with the smoking head (14) through a traction rope (13), and a rotating structure is formed between the smoking head (14) and the supporting rod (15).