CN214641489U - Steel pipe conveying device for radiator welding equipment - Google Patents
Steel pipe conveying device for radiator welding equipment Download PDFInfo
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- CN214641489U CN214641489U CN202023213709.XU CN202023213709U CN214641489U CN 214641489 U CN214641489 U CN 214641489U CN 202023213709 U CN202023213709 U CN 202023213709U CN 214641489 U CN214641489 U CN 214641489U
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Abstract
The utility model discloses a steel pipe conveying device for radiator welding equipment, which comprises a plurality of positioning blocks, wherein the positioning blocks are divided into two positioning block groups, and the positioning block in each positioning block group is fixed on a chain in sequence; a through groove is formed in each positioning block, a positioning pin is arranged at the bottom of one end of each through groove and used for accurately positioning the transverse steel pipe; the sensor is fixed on the bracket and is arranged corresponding to the running path of the positioning pin along with the chain; the sensor accurately positions the grabbing position of the transverse steel pipe by detecting the positioning pin; the utility model can realize the automatic positioning of the grabbing position of the horizontal steel pipe, has accurate positioning, and avoids adjusting the horizontal steel pipe for many times; the work efficiency can be improved, the labor intensity is reduced, the flexibility of field work is improved, and the smooth welding of the radiator is ensured.
Description
Technical Field
The utility model relates to a steel pipe conveyor for radiator welding equipment belongs to radiator welding technical field.
Background
The radiation heating radiator is widely applied to heating of living environment, and at present, the most widely applied radiation heating radiator, as shown in fig. 3, includes a longitudinal pipe group 100 and a transverse pipe group 200 cross-welded and fixed on the longitudinal pipe group 100, the longitudinal pipe group 100 includes two longitudinal steel pipes arranged in parallel at intervals, which are respectively a water inlet pipe and a water outlet pipe of the radiator, the transverse pipe group 200 has a plurality of groups, two adjacent groups of transverse pipe groups 200 are arranged on the same side of the longitudinal pipe group 100 or are arranged on two sides of the longitudinal pipe group 100 in a staggered manner; the horizontal pipe group 200 can be arranged on the vertical pipe group 100 on one side or on two sides of the vertical pipe group 100, the horizontal pipe group 200 comprises a plurality of horizontal steel pipes which are arranged in parallel at intervals, the number of the horizontal steel pipes in the horizontal pipe group 200 is more than 3, and the horizontal steel pipes are used as radiating pipes and are arranged at intervals along the length direction of the vertical steel pipes; the welding position of the horizontal steel pipe and the longitudinal steel pipe is provided with a hole to ensure the circulation of the medium in the pipe.
However, when the radiator with the above structure is welded, the horizontal steel pipe is generally welded to the longitudinal steel pipe through the welding equipment, specifically, the position of the circular hole formed in the horizontal steel pipe is aligned with the position of the circular hole formed in the longitudinal steel pipe, the horizontal steel pipe and the longitudinal steel pipe are in a cross device, and then the horizontal steel pipe and the longitudinal steel pipe are welded together by using the welding electrode. In the welding process, indulge the steel pipe and constantly feed through feed arrangement to on placing the welding position of indulging the steel pipe with horizontal steel pipe through horizontal steel pipe mechanism of going up, in actual production, in order to facilitate horizontal steel pipe mechanism of going up will horizontal steel pipe accurate pick up, need place horizontal steel pipe at fixed grabbing position, among the prior art, generally go up a mechanism and take away a horizontal steel pipe back, the manual work is put another horizontal steel pipe at grabbing the position, but this mode has following not enough in the in-service use:
1. the work efficiency is low, and the staff need be on duty constantly, otherwise the welding work will be interrupted, the flexibility is poor.
2. The manual work is placed and can have the deviation when snatching the position, leads to horizontal steel pipe of snatching that horizontal steel pipe upper ledge mechanism can not be accurate, needs adjust the position of placing of horizontal steel pipe many times, leads to production efficiency to reduce, intensity of labour grow to can influence the welding of product.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a steel pipe conveying device for radiator welding equipment, which can realize automatic positioning of the grabbing position of the horizontal steel pipe, has accurate positioning and avoids adjusting the horizontal steel pipe for multiple times; the work efficiency can be improved, the labor intensity is reduced, the flexibility of field work is improved, and the smooth welding of the radiator is ensured.
For solving the technical problem, the utility model discloses a following technical scheme: a steel pipe conveying device for radiator welding equipment comprises a plurality of positioning blocks, wherein the positioning blocks are divided into two positioning block groups, and the positioning blocks in each positioning block group are sequentially fixed on a chain; a through groove is formed in each positioning block, a positioning pin is arranged at the bottom of one end of each through groove and used for accurately positioning the transverse steel pipe;
the sensor is fixed on the bracket and is arranged corresponding to the running path of the positioning pin along with the chain; the sensor accurately positions the grabbing position of the transverse steel pipe through detecting the positioning pin.
Furthermore, the two chains are arranged in parallel, and the positioning blocks on the two chains are in one-to-one correspondence in the operation process of the chains.
Furthermore, each chain is wound between two chain wheels, the two chain wheels arranged at one end of each chain are fixed on the driving shaft, and the two chain wheels arranged at the other ends of the two chains are fixed on the driven shaft;
the driving shaft is fixedly provided with a driven belt wheel, the driven belt wheel is in transmission connection with a driving belt wheel through a driving belt, and the driving belt wheel is fixed on an output shaft of the motor.
Further, the chain is a double-lug plate chain, and the positioning block is fixed on a double-lug plate of the chain.
Furthermore, both ends of the driving shaft and the driven shaft are rotatably connected to bearing seats, and the bearing seats are fixed on the support.
Further, the motor is fixed on the bracket; the motor is connected with the control system; the control system controls the motor to work intermittently so as to drive the chain to run intermittently.
Furthermore, guide blocks are arranged on two sides of the chain, and the chain is guided by the guide blocks; the guide block is fixed on the bracket.
Furthermore, wear-resistant strips are arranged on the support along the running direction of the chain, and the upward section of the chain runs along the wear-resistant strips in a sliding mode.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
the utility model can realize the automatic positioning of the grabbing position of the horizontal steel pipe, has accurate positioning and avoids adjusting the horizontal steel pipe for many times; the work efficiency can be improved, the labor intensity is reduced, the flexibility of field work is improved, and the smooth welding of the radiator is ensured.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of a heat sink;
in the figure, the position of the upper end of the main shaft,
1-bracket, 2-bearing seat, 3-driven shaft, 4-chain wheel, 5-chain, 6-positioning block, 7-driving shaft, 8-driving belt, 9-driven belt wheel, 10-driving belt wheel, 11-motor, 12-sensor, 13-guide block, 14-positioning pin and 15-wear-resistant strip.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2 jointly, the utility model provides a steel pipe conveyor for radiator welding equipment, including two locating block groups, every decides outer block group and includes a plurality of locating pieces 6, and a plurality of locating pieces 6 in every locating block group set gradually on chain 5, chain 5 is the ears link chain, locating piece 6 is fixed on the ears of chain 5.
A through groove is formed in the positioning block 6 and used for placing a transverse steel pipe; the cross section of the through groove is V-shaped; the bottom of one end of the through groove is provided with a positioning pin 14, the positioning pin 14 is used for accurately positioning the transverse steel pipe, specifically, a round hole is formed in the transverse steel pipe of the radiator, and the round hole is clamped on the positioning pin 14, so that the purpose of accurately positioning the transverse steel pipe is achieved.
Each chain 5 is wound between two chain wheels 4, and the chain wheels 5 circularly move between the two chain wheels 4; the two chains 5 are arranged in parallel, and the positioning blocks 6 on the two chains 5 correspond to each other one by one in the operation process of the chains 5 to jointly support the same transverse steel pipe.
Two chain wheels 4 arranged at one ends of the two chains 5 are fixed on the driving shaft 7, and two chain wheels 4 arranged at the other ends of the two chains 5 are fixed on the driven shaft 3; the two ends of the driving shaft 7 and the driven shaft 3 are rotatably connected to the bearing block 2, and the bearing block 2 is fixed on the support 1; a driven belt wheel 9 is fixedly arranged on the driving shaft 7, the driven belt wheel 9 is in transmission connection with a driving belt wheel 10 through a driving belt 8, and the driving belt wheel 10 is fixed on an output shaft of a motor 11; the motor 11 is fixed on the bracket 1; the motor 11 is connected with a control system; the control system controls the motor 11 to work intermittently to drive the chain 5 to run intermittently, so that the steel pipe grabbing mechanism can grab steel pipes smoothly.
The guide blocks 13 are arranged on the two sides of the chain 5, and the chain is guided by the guide blocks 13, so that the accurate operation of the chain 5 is ensured; the guide block 13 is fixed to the bracket 1.
Wear-resistant strips 15 are arranged on the support 1 along the running direction of the chain 5, and the upward section of the chain 5 slides along the wear-resistant strips 15 to ensure stable running of the chain.
The steel pipe conveying device further comprises a sensor 12, wherein the sensor 12 is arranged at a preset fixed position, the fixed position is a transverse steel pipe grabbing position, namely when the transverse steel pipe moves to the preset position, the chain 5 stops running, and action time is reserved for a transverse steel pipe workpiece loading mechanism; the sensor 12 is fixed at a fixed position on the bracket 1, and the sensor 12 is arranged corresponding to the positioning pin 14 along the running path of the chain 5; the sensor 12 is connected with a control system; when the sensor 12 detects the positioning pin 14, it indicates that the transverse steel pipe is at the gripping position, the sensor 12 transmits a signal to the control system, the control system receives the signal and controls the motor 11 to pause, after the transverse steel pipe is taken away, the motor 11 acts again, and the chain 5 drives the next transverse steel pipe to move to the gripping position.
The utility model discloses a theory of operation:
during operation, the utility model discloses snatch the mechanism cooperation with horizontal steel pipe and use. The starting motor drives the chain to circularly run around the chain wheel through the driving belt wheel, the driving belt and the driven belt wheel; manually placing the transverse steel pipe in the through groove of the positioning block, and clamping the round hole on the transverse steel pipe on the positioning pin 14 to ensure that the transverse steel pipe is accurately positioned; the horizontal steel pipe moves along with the chain, when the sensor detects the positioning pin 14, the sensor indicates that the horizontal steel pipe is located at the grabbing position, the sensor 12 transmits a signal to the control system, the control system receives the signal and controls the motor 11 to pause, after the horizontal steel pipe is taken away, the motor 11 acts again, and the chain 5 drives the next horizontal steel pipe to move to the grabbing position.
The utility model can realize the automatic positioning of the grabbing position of the horizontal steel pipe, has accurate positioning and avoids adjusting the horizontal steel pipe for many times; the work efficiency can be improved, the labor intensity is reduced, the flexibility of field work is improved, and the smooth welding of the radiator is ensured.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (8)
1. The utility model provides a steel pipe conveyor for radiator welding equipment which characterized in that: the chain positioning device comprises a plurality of positioning blocks (6), wherein the positioning blocks (6) are divided into two positioning block groups, and the positioning blocks (6) in each positioning block group are sequentially fixed on a chain (5); a through groove is formed in each positioning block (6), a positioning pin (14) is arranged at the bottom of one end of each through groove, and each positioning pin (14) is used for accurately positioning the transverse steel pipe;
the chain positioning device is characterized by further comprising a sensor (12), wherein the sensor (12) is fixed on the support (1) and is arranged along the running path of the chain (5) corresponding to the positioning pin (14); the sensor (12) accurately positions the grabbing position of the transverse steel pipe by detecting the positioning pin (14).
2. The steel pipe conveying device for the radiator welding equipment according to claim 1, wherein: the two chains (5) are arranged in parallel, and the positioning blocks (6) on the two chains (5) are in one-to-one correspondence in the running process of the chains (5).
3. The steel pipe conveying device for the radiator welding equipment according to claim 1, wherein: each chain (5) is wound between two chain wheels (4), the two chain wheels (4) arranged at one end of each chain (5) are fixed on the driving shaft (7), and the two chain wheels (4) arranged at the other ends of the two chains (5) are fixed on the driven shaft (3);
the driving shaft (7) is fixedly provided with a driven belt wheel (9), the driven belt wheel (9) is in transmission connection with a driving belt wheel (10) through a driving belt (8), and the driving belt wheel (10) is fixed on an output shaft of a motor (11).
4. The steel pipe conveying device for the radiator welding equipment according to claim 1, wherein: the chain (5) is a double-lug-plate chain, and the positioning block (6) is fixed on the double-lug plate of the chain (5).
5. A steel pipe conveying apparatus for a radiator welding apparatus according to claim 3, wherein: the two ends of the driving shaft (7) and the driven shaft (3) are rotatably connected to the bearing seats (2), and the bearing seats (2) are fixed on the support (1).
6. A steel pipe conveying apparatus for a radiator welding apparatus according to claim 3, wherein: the motor (11) is fixed on the bracket (1); the motor (11) is connected with a control system; the control system controls the motor (11) to work intermittently so as to drive the chain (5) to run intermittently.
7. The steel pipe conveying device for the radiator welding equipment according to claim 1, wherein: guide blocks (13) are arranged on two sides of the chain (5), and the chain is guided by the guide blocks (13); the guide block (13) is fixed on the bracket (1).
8. The steel pipe conveying device for the radiator welding equipment according to claim 1, wherein: wear-resistant strips (15) are arranged on the support (1) along the running direction of the chain (5), and the upward section of the chain (5) slides along the wear-resistant strips (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023213709.XU CN214641489U (en) | 2020-12-28 | 2020-12-28 | Steel pipe conveying device for radiator welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023213709.XU CN214641489U (en) | 2020-12-28 | 2020-12-28 | Steel pipe conveying device for radiator welding equipment |
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| Publication Number | Publication Date |
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| CN214641489U true CN214641489U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023213709.XU Active CN214641489U (en) | 2020-12-28 | 2020-12-28 | Steel pipe conveying device for radiator welding equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102790A (en) * | 2023-10-16 | 2023-11-24 | 山东聚鑫专用车制造有限公司 | Cross support welding device |
-
2020
- 2020-12-28 CN CN202023213709.XU patent/CN214641489U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102790A (en) * | 2023-10-16 | 2023-11-24 | 山东聚鑫专用车制造有限公司 | Cross support welding device |
| CN117102790B (en) * | 2023-10-16 | 2023-12-29 | 山东聚鑫专用车制造有限公司 | Cross support welding device |
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