CN210848901U - Compound space arm - Google Patents
Compound space arm Download PDFInfo
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- CN210848901U CN210848901U CN201921784478.2U CN201921784478U CN210848901U CN 210848901 U CN210848901 U CN 210848901U CN 201921784478 U CN201921784478 U CN 201921784478U CN 210848901 U CN210848901 U CN 210848901U
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- arm
- transition
- articulated
- forearm
- welding
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Abstract
The application provides a compound space arm, the on-line screen storage device comprises a base, be connected with horizontal rotation arm on the base, horizontal rotation arm is including ability horizontal rotation's big arm, transition arm and support arm, the rear end and the base of big arm are articulated, the front end and the transition arm of big arm are articulated, the front end and the support arm of transition arm are articulated, the front end of support arm with the forearm is articulated. The horizontal rotating arm can rotate and be fixed in the horizontal direction greatly, so that the horizontal movement range of the space arm is increased, and convenience is provided for welding work; the utility model discloses install wire feeder and air suction arm at the forearm front end, wire feeder can hover in the optional position according to the welding needs, convenient welding operation, the protection cable etc. do not receive the damage simultaneously; the air suction arm can be suspended near the welding point to suck welding smoke dust, and the welding smoke dust enters other equipment for purification treatment through the air suction hose and the spiral air pipe.
Description
Technical Field
The utility model relates to a welding equipment technical field, concretely relates to compound space arm.
Background
With the development of times and science and technology, more and more precise production equipment appears in the production process of modern industry, the production equipment is more and more advanced, the structure is more and more complicated, wherein, a space welding arm appears in the welding manufacturing industries of automobiles, shaped mechanical products, steel structures, mechanical manufacturing and the like, and the space welding arm has the characteristics of high power, high lifting height and the like.
The current space arm is simple in structure, the space arm cannot rotate in the horizontal direction, so that the operation range in the horizontal direction is narrow, in addition, the function of the current space arm is single, only a wire feeder can be installed, although part of labor intensity can be reduced, the current space arm cannot be applied to treatment of welding fume, welding fume can be treated only through other auxiliary equipment, the operation is inconvenient, and welding field equipment is messy.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a technical scheme of space arm, this use is novel can rotate by a wide margin in horizontal space, makes and send the silk machine to hover near the welding point, and the smoke suction hood of space arm front end can inhale the welding smoke and dust simultaneously, realizes that the welding smoke and dust is administered, improves the operating efficiency.
The utility model provides a compound space arm, including the base, state and be connected with horizontal rotation arm on the base, horizontal rotation arm's front end is provided with the forearm that can vertical rotation, the front end of forearm is installed and is sent a quick-witted mounting panel and the arm mounting panel of breathing in, install the arm of breathing in on the arm mounting panel of breathing in, arm one end of breathing in is connected with the petticoat pipe, and the other end is connected with the spiral duct through the hose that induced drafts.
Furthermore, the horizontal rotating arm comprises a large arm, a transition arm and a supporting arm, the large arm, the transition arm and the supporting arm can rotate horizontally, the rear end of the large arm is hinged to the base, the front end of the large arm is hinged to the transition arm, the front end of the transition arm is hinged to the supporting arm, and the front end of the supporting arm is hinged to the small arm.
Furthermore, the front end of the large arm is rotationally connected with the rear end of the transition arm through a screw, and the front end of the transition arm is rotationally connected with the rear end of the support arm through a screw.
Further, the transition arm with between the big arm and transition arm with all be provided with adjustment mechanism between the support arm, adjustment mechanism includes the regulating plate and fixes the little screw rod in the regulating plate lower part, little screw rod passes the transition arm is connected with the nut on the little screw rod on transition arm upper portion, the upper portion of regulating plate is provided with the adjusting shim.
Furthermore, a hydraulic cylinder is installed between the supporting arm and the small arm, a cylinder body of the hydraulic cylinder is connected with the supporting arm, and a piston rod of the hydraulic cylinder is connected with the small arm.
Furthermore, the spiral air pipe is arranged above the large arm and the small arm through a support.
Furthermore, the bracket is provided with a through hole for the wire feeder cable and the hydraulic cylinder oil pipe to pass through
The beneficial effects of the utility model reside in that: the space arm of the utility model comprises the horizontal rotating arm which can rotate and be fixed in the horizontal direction, thus increasing the horizontal movement range of the space arm and providing convenience for welding work; the utility model discloses install wire feeder and air suction arm at the forearm front end, wire feeder can hover in the optional position according to the welding needs, convenient welding operation, the protection cable etc. do not receive the damage simultaneously; the air suction arm can be suspended near the welding point to suck welding smoke dust, and the welding smoke dust enters other equipment for purification treatment through the air suction hose and the spiral air pipe.
Furthermore, the utility model relates to a principle is reliable, and simple structure has very extensive application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of the bracket of the present invention.
In the figure, 1 is a base, 2 is a big arm, 3 is a transition arm, 4 is a supporting arm, 5 is a small arm, 6 is an air suction arm, 7 is a hydraulic cylinder, 8 is a spiral air pipe, 9 is an air suction hose, 10 is a support, 11 is a wire feeder mounting plate, 12 is an air suction arm mounting plate, 13 is a nut, 14 is a small screw rod, 15 is a screw rod, 16 is a smoke suction hood, 17 is an adjusting gasket, 18 is a through hole, and 19 is an adjusting plate.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
The utility model provides a compound space arm, includes base 1, be connected with horizontal rotation arm on the base 1, horizontal rotation arm is including ability horizontal rotation's big arm 2, transition arm 3 and support arm 4, the rear end of big arm 2 is articulated with base 1, the front end of big arm 2 is articulated with transition arm 3, the front end of transition arm 3 is articulated with support arm 4, the front end of support arm 4 with forearm 5 is articulated. The large arm 2 can rotate around the base 1 in the horizontal direction, the transition arm 3 can rotate around the front end of the large arm 2 in the horizontal direction, the support arm 4 can rotate around the front end of the transition arm 3 in the horizontal direction, and the small arm 5 can rotate around the front end of the transition arm 3 in the vertical direction.
The front end of horizontal rotation arm is provided with forearm 5 that can vertical rotation, the front end of forearm 5 is installed and is sent a quick-witted mounting panel 11 and the arm mounting panel 12 of breathing in, send a quick-witted mounting panel 11 to be used for the installation to send a quick-witted, install the arm 6 of breathing in on the arm mounting panel 12 of breathing in, 6 one end of arm of breathing in is connected with the smoking cover 16, and the other end is connected with spiral duct 8 through the hose 9 that induced drafts. The smoke generated in the welding site enters the air suction arm through the air suction hood 16 and enters other purifying equipment for treatment through the air suction hose 9 and the spiral air pipe 8.
The front end of the large arm 2 is rotationally connected with the rear end of the transition arm 3 through the screw rod 15, the rotation of the transition arm 3 around the large arm 2 in the horizontal direction is realized, the front end of the transition arm 3 is rotationally connected with the rear end of the supporting arm 4 through the screw rod 15, and the rotation of the supporting arm 4 around the transition arm 3 in the horizontal direction is realized.
Transition arm 3 with between the big arm 2 and transition arm 3 with all be provided with adjustment mechanism between the support arm 4, adjustment mechanism includes regulating plate 19 and fixes little screw rod 14 in the regulating plate lower part, little screw rod 14 passes transition arm 3 is connected with nut 13 on little screw rod 14 on transition arm 3 upper portion, the upper portion of regulating plate is provided with adjusting shim 17.
The support arm 4 with install pneumatic cylinder 7 between the forearm 5, the cylinder body and the support arm 4 of pneumatic cylinder 7 are connected, and the piston rod and the forearm 5 of pneumatic cylinder 7 are connected. The hydraulic cylinder 7 is jacked up and retracted to drive the small arm 5 to rotate around the front end of the supporting arm 4 in the vertical direction.
The spiral air pipe 8 is arranged above the large arm 2 and the small arm 5 through a bracket 10. The bracket 10 is provided with a through hole 18 for the wire feeder cable and the oil pipe of the hydraulic cylinder 7 to pass through.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a compound space arm, includes base (1), its characterized in that: be connected with horizontal rotation arm on base (1), horizontal rotation arm's front end is provided with forearm (5) that can vertical rotation, the front end of forearm (5) is installed and is sent a quick-witted mounting panel (11) and inhale arm mounting panel (12), install on the arm mounting panel (12) of inhaling and inhale arm (6), it is connected with smoke absorption cover (16) to inhale arm (6) one end, and the other end is connected with spiral duct (8) through induced draft hose (9).
2. A composite space arm according to claim 1, wherein: horizontal rotation arm is including ability horizontal rotation's big arm (2), transition arm (3) and support arm (4), the rear end and base (1) of big arm (2) are articulated, the front end and the transition arm (3) of big arm (2) are articulated, the front end and the support arm (4) of transition arm (3) are articulated, the front end of support arm (4) with forearm (5) are articulated.
3. A compound spatial arm according to claim 2, wherein: the front end of the large arm (2) is rotationally connected with the rear end of the transition arm (3) through a screw (15), and the front end of the transition arm (3) is rotationally connected with the rear end of the support arm (4) through the screw (15).
4. A composite space arm according to claim 2 or 3, characterized in that: adjusting mechanisms are arranged between the transition arm (3) and the large arm (2) and between the transition arm (3) and the supporting arm (4), each adjusting mechanism comprises an adjusting plate (19) and a small screw (14) fixed to the lower portion of the corresponding adjusting plate (19), the small screw (14) penetrates through the transition arm (3), a nut (13) is connected to the small screw (14) on the upper portion of the transition arm (3), and an adjusting gasket (17) is arranged on the upper portion of the corresponding adjusting plate (19).
5. A compound spatial arm according to claim 4, wherein: the supporting arm (4) and install pneumatic cylinder (7) between forearm (5), the cylinder block and the supporting arm (4) of pneumatic cylinder (7) are connected, and the piston rod and the forearm (5) of pneumatic cylinder (7) are connected.
6. A composite space arm according to claim 1, wherein: the spiral air pipe (8) is arranged above the large arm (2) and the small arm (5) through a support (10).
7. A compound spatial arm according to claim 6, wherein: the bracket (10) is provided with a through hole (18) for the wire feeder cable and the hydraulic cylinder oil pipe to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784478.2U CN210848901U (en) | 2019-10-23 | 2019-10-23 | Compound space arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784478.2U CN210848901U (en) | 2019-10-23 | 2019-10-23 | Compound space arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210848901U true CN210848901U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921784478.2U Active CN210848901U (en) | 2019-10-23 | 2019-10-23 | Compound space arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210848901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025149A (en) * | 2020-09-17 | 2020-12-04 | 上海期颐实业有限公司 | Welding smoke dust treatment system of large box girder |
-
2019
- 2019-10-23 CN CN201921784478.2U patent/CN210848901U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025149A (en) * | 2020-09-17 | 2020-12-04 | 上海期颐实业有限公司 | Welding smoke dust treatment system of large box girder |
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