CN214868214U - Feeding structure of straight seam welding machine - Google Patents
Feeding structure of straight seam welding machine Download PDFInfo
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- CN214868214U CN214868214U CN202121679363.4U CN202121679363U CN214868214U CN 214868214 U CN214868214 U CN 214868214U CN 202121679363 U CN202121679363 U CN 202121679363U CN 214868214 U CN214868214 U CN 214868214U
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- 238000003466 welding Methods 0.000 title claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000007704 transition Effects 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to a feeding technical field of welding machine specifically is a feeding structure of straight seam welding machine for the feeding structure of straight seam welding machine can not adjust according to the size of work piece among the solution prior art, thereby makes the work piece amplitude of fluctuation probably very big in the feeding, finally leads to the problem that the work piece can not accurately reach the welding position. The utility model discloses a base, horizontal slide rail and feeding frame, two install horizontal sliding mechanism between the feeding frame, horizontal sliding mechanism is including installing the connecting plate at feeding frame middle part, install the nut on the connecting plate, two install the screw rod between the nut, the left part of screw rod and the screw thread of right part are revolved to on the contrary, horizontal rocking handle is installed to the one end of screw rod. The utility model discloses in can carry out corresponding regulation to the feeding frame according to the size of work piece through above-mentioned technical scheme, and then can reduce the swing range of work piece when the feeding, finally can make the more accurate arrival welding position of work piece.
Description
Technical Field
The utility model relates to a feeding technical field of welding machine, more specifically are to a feeding structure of transversal joint welding machine is related to.
Background
The straight seam welding machine is an automatic welding device which can automatically and mechanically realize automatic completion of a straight seam of a welded workpiece, is also called as a straight seam automatic welding machine, is a longitudinal seam automatic welding machine, is one type of automatic welding machines, can replace manpower in a large quantity, greatly improves the production efficiency and the welding quality, reduces the labor cost, improves the labor environment of welding workers, and adopts the straight seam welding machine in a large quantity, such as the welding of a shell angle seam of a large transformer, the straight seam welding of a large cylinder, the straight seam welding of a cylinder of a solar water heater, the straight seam welding of a steel strip welding belt on a production line, the welding of H-shaped steel and the like.
The prior art straight seam welding machine includes a base, the automatic feeding and discharging mechanism that is used for carrying the work piece that sets up on the base and the transversal joint welding main part of mechanism one end is gone up in the automation to the setting, the welding main part includes the dabber and sets up at the dabber and can follow the welding subassembly of the axial direction motion of dabber, the transversal joint welding main part still includes the hold-down mechanism that is used for compressing tightly the work piece at the epaxial piano key formula of dabber that is located dabber top both sides, automatic feeding and discharging mechanism part extends into the transversal joint welding main part in and is located the dabber below, automatic feeding and discharging mechanism is including extending into the lower climbing mechanism that is used for the lift work piece of the part below in the transversal joint welding main part, both sides are provided with the side pushing equipment that is used for compressing tightly work piece both sides face around the transversal joint welding main part, the transversal joint welding main part on still be provided with compound pneumatic centering subassembly, improvement welded efficiency that can be very big through this transversal joint welding machine.
However, when the workpiece of the longitudinal welding machine in the prior art enters the welding machine body, the feeding structure of the longitudinal welding machine cannot be adjusted according to the size of the workpiece, so that the workpiece may swing during feeding, and finally the workpiece cannot accurately reach the welding position. Therefore, what is needed is a feeding structure that can be adjusted according to the size of a workpiece, so that the swing amplitude of the workpiece during feeding can be reduced, and the workpiece can reach a welding position more accurately.
SUMMERY OF THE UTILITY MODEL
Based on above problem, the utility model provides a straight seam welding machine's feeding structure for the feeding structure of straight seam welding machine can not adjust according to the size of work piece among the solution prior art, thereby makes the work piece amplitude of fluctuation probably very big in the feeding, finally leads to the problem that the work piece can not accurately reach the welding position. The utility model discloses in through rotating the screw rod, the screw rod is rotatory to drive the screw thread and revolve to two opposite nuts and move on the screw rod relatively or along opposite direction, finally make two feeding framves press from both sides the work piece tightly to drive whole transverse slide rail, feeding frame and remove in vertical direction together through longitudinal sliding mechanism, thereby can carry out corresponding regulation to the feeding frame according to the size of work piece, and then can reduce the swing range of work piece when the feeding, finally can make the more accurate arrival welding position of work piece.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a feeding structure of longitudinal welding machine, includes the base, the top surface of base installs two relative lateral slide rails that set up, two through longitudinal sliding mechanism along its width direction the feeding frame of two relative settings is installed, two through the length direction of lateral sliding block edge base between the lateral slide rail install lateral sliding mechanism between the feeding frame, lateral sliding mechanism is including installing the connecting plate at feeding frame middle part, install the nut on the connecting plate, two install the screw rod between the nut, the left part of screw rod and the screw thread of right part are revolved to opposite.
The preferable structure of the longitudinal sliding mechanism is as follows: vertical slide mechanism is including installing the worm in horizontal slide rail bottom surface, install the transition seat on the base, install the sleeve of being connected with the base on the transition seat, the worm passes the transition seat and extends to in the sleeve, install the turbine with worm meshing on the transition seat, two install the pivot between the turbine, vertical rocking handle is installed to the one end of turbine.
Preferably, a plurality of sliding barrels are installed on the top surface of the base, and sliding rods which sequentially penetrate through the sliding barrels and the base are installed on the bottom surface of the transverse sliding rail.
Preferably, a longitudinal bearing seat is installed on the top surface of the base, a longitudinal bearing is installed in the longitudinal bearing seat, and the rotating shaft penetrates through the longitudinal bearing.
Preferably, the transition seat is provided with a pair of through holes and a rotary socket groove which are communicated with each other, the worm passes through the pair of through holes, and the turbine is installed in the rotary socket groove.
Preferably, a reinforcing plate is installed between the two transverse sliding rails, transverse bearing seats are installed at two ends of the reinforcing plate, transverse bearings are installed in the transverse bearing seats, and the screw penetrates through the transverse bearings.
Preferably, one end of the screw is provided with a transverse rocking handle.
The preferred structure of feed frame does: the feeding frame is including installing the horizontal frame at horizontal slider top surface, horizontal slot rolling is installed along its length direction to the top surface of horizontal frame, install a plurality of horizontal gyro wheels that are located vertical direction in the horizontal slot rolling, install vertical frame on the horizontal frame, vertical frame is gone up and is installed vertical slot rolling along its length direction, install a plurality of vertical gyro wheels that are located the horizontal direction in the vertical slot rolling.
The utility model has the advantages as follows:
(1) the utility model discloses in through rotating the screw rod, the screw rod is rotatory to drive the screw thread and revolve to two opposite nuts and move on the screw rod relatively or along opposite direction, finally make two feeding framves press from both sides the work piece tightly to drive whole transverse slide rail, feeding frame and remove in vertical direction together through longitudinal sliding mechanism, thereby can carry out corresponding regulation to the feeding frame according to the size of work piece, and then can reduce the swing range of work piece when the feeding, finally can make the more accurate arrival welding position of work piece.
(2) The utility model discloses in when two feeder frames are in the ascending height of vertical side as needs are adjusted, can rotate vertical rocking handle, it is rotatory that vertical rocking handle drives the turbine, the turbine drives pivot and worm rotation, it is rotatory that the pivot drives another turbine again, another turbine drives another worm rotation, so two turbines and two worms can rotate simultaneously, can remove along vertical direction when the worm is rotatory, and the one end of worm is fixed in the transverse sliding rail bottom surface, the free extension of the other end is to the sleeve in, so two worms can drive transverse sliding rail, the same-speed syntropy of feed frame removes in vertical direction, when the feeder frame removes in vertical direction, the work piece also can be along with removing in vertical direction, thereby can realize the regulation to the work piece in vertical direction.
(3) The utility model discloses a plurality of slide cartridges are installed to the top surface of well base, and the slide bar that passes slide cartridge and base in proper order is installed to the bottom surface of horizontal slide rail, and when horizontal slide rail removed in vertical direction, the slide bar can remove in vertical direction along with horizontal slide rail, and a plurality of slide bars can play the effect of support to horizontal slide rail to can make horizontal slide rail and feed frame remove more stably in vertical direction.
(4) The utility model discloses in set up horizontal gyro wheel and the vertical gyro wheel along base length direction on the feeding frame, horizontal gyro wheel can contact with the bottom surface of work piece, the side contact of vertical gyro wheel and work piece to can make the friction of work piece on the feeding frame littleer, the work piece just can get into welding main part department through the feeding frame more easily.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the bottom view of the present invention with the base removed;
FIG. 4 is a simplified perspective view of the present invention with the base and the reinforcing plate removed;
FIG. 5 is a schematic view of a partial three-dimensional structure of the turbine worm and the like connected with the transverse slide rail of the present invention;
FIG. 6 is a schematic view of the screw rod of the present invention connected to the feeding frame through the connecting plate;
FIG. 7 is a schematic view of the turbine of the present invention mounted on the transition seat;
FIG. 8 is a schematic view of the front cross-sectional structure of the transition seat of the present invention;
reference numerals: the device comprises a base 1, a reinforcing plate 2, a transverse rocking handle 3, a feeding frame 4, a longitudinal rocking handle 5, a transverse frame 6, a transverse rolling groove 7, a transverse roller 8, a longitudinal rolling groove 9, a longitudinal roller 10, a screw rod 11, a transverse sliding rail 12, a transverse sliding block 13, a longitudinal bearing seat 14, a rotating shaft 15, a turbine 16, a transition seat 17, a pair of through holes 171, a rotary socket groove 172, a sliding rod 18, a sliding barrel 19, a connecting plate 20, a transverse bearing seat 21, a transverse bearing 22, a sleeve 23, a longitudinal frame 24, a worm 25 and a nut 26.
Detailed Description
For a better understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the following embodiments.
Example 1:
as shown in fig. 1-8, a feeding structure of a straight seam welding machine comprises a base 1, two transverse sliding rails 12 which are oppositely arranged are installed on the top surface of the base 1 along the width direction of the base through a longitudinal sliding mechanism, two feeding frames 4 which are oppositely arranged are installed between the two transverse sliding rails 12 along the length direction of the base 1 through a transverse sliding block 13, a transverse sliding mechanism is installed between the two feeding frames 4, the transverse sliding mechanism comprises a connecting plate 20 installed in the middle of the feeding frame 4, nuts 26 are installed on the connecting plate 20, a screw rod 11 is installed between the two nuts 26, the screw threads of the left part and the right part of the screw rod 11 are opposite in rotating direction, and a transverse rocking handle 3 is installed at one end of the screw rod 11.
Preferably, install reinforcing plate 2 between two horizontal slide rails 12, horizontal bearing frame 21 is all installed at the both ends of reinforcing plate 2, installs horizontal bearing 22 in the horizontal bearing frame 21, and horizontal bearing 22 is passed to screw rod 11, can increase the joint strength of two horizontal slide rails 12 through reinforcing plate 2, can play the effect of support to screw rod 11 through horizontal bearing frame 21.
The working principle is as follows: when a workpiece to be welded, such as an oil tank, enters the feeding frame 4, if the width of the workpiece is small, and the feeding frames 4 on two sides need to be moved oppositely to clamp the workpiece, the transverse rocking handle 3 can be rotated, the transverse rocking handle 3 drives the screw rod 11 to rotate, the screw rod 11 drives the two nuts 26 to rotate simultaneously, because the screw threads on the left part and the right part of the screw rod 11 are rotated in opposite directions, the two nuts 26 can drive the two connecting plates 20 to move oppositely, finally the two feeding frames 4 are driven to move oppositely until the workpieces are contacted with the side surfaces of the workpieces, so that the swinging amplitude of the workpiece in the feeding process is smaller, if the two feeding frames 4 need to move in opposite directions, only the transverse rocking handle 3 needs to be rotated in opposite directions, when the height of the workpiece needs to be adjusted, the transverse sliding rail 12 and the feeding frames 4 can be adjusted in a vertical direction as a whole through the longitudinal sliding mechanism, therefore, the feeding frame 4 can be correspondingly adjusted according to the size of the workpiece, the swing amplitude of the workpiece during feeding can be reduced, and the workpiece can reach the welding position more accurately.
Example 2:
as shown in fig. 1 to 8, on the basis of the above embodiment 1, the present embodiment provides a preferable structure of the longitudinal sliding mechanism: the longitudinal sliding mechanism comprises a worm 25 mounted on the bottom surface of the transverse sliding rail 12, a transition seat 17 is mounted on the base 1, a sleeve 23 connected with the base 1 is mounted on the transition seat 17, the worm 25 penetrates through the transition seat 17 and extends into the sleeve 23, a turbine 16 meshed with the worm 25 is mounted on the transition seat 17, a rotating shaft 15 is mounted between the two turbines 16, a longitudinal rocking handle 5 is mounted at one end of the turbine 16, a pair of through holes 171 and a rotary socket groove 172 which are mutually communicated are formed in the transition seat 17, the worm 25 penetrates through the pair of through holes 171, and the turbine 16 is mounted in the rotary socket groove 172.
In this embodiment: when the height of the two feeding frames 4 in the vertical direction needs to be adjusted, the longitudinal rocking handle 5 can be rotated, the longitudinal rocking handle 5 drives the worm wheel 16 to rotate, the worm wheel 16 drives the rotating shaft 15 and the worm 25 to rotate, the rotating shaft 15 drives the other worm wheel 16 to rotate, the other worm wheel 16 drives the other worm 25 to rotate, so that the two worm wheels 16 and the two worm 25 can rotate simultaneously, the worm 25 can move along the vertical direction while rotating, one end of the worm 25 is fixed on the bottom surface of the transverse sliding rail 12, the other end of the worm 25 freely extends into the sleeve 23, the two worm wheels 25 can drive the transverse sliding rail 12, the feeding frames 4 can move in the vertical direction at the same speed and the same direction, when the feeding frames 4 move in the vertical direction, workpieces can also move along with the vertical direction, and therefore the adjustment of the workpieces in the vertical direction can be achieved.
Preferably, a plurality of sliding cylinders 19 are installed on the top surface of the base 1, sliding rods 18 sequentially penetrating through the sliding cylinders 19 and the base 1 are installed on the bottom surface of the transverse sliding rail 12, when the transverse sliding rail 12 moves in the vertical direction, the sliding rods 18 can move in the vertical direction along with the transverse sliding rail 12, and the sliding rods 18 can support the transverse sliding rail 12, so that the transverse sliding rail 12 and the feeding frame 4 can move more stably in the vertical direction.
Preferably, the top surface of the base 1 is provided with a longitudinal bearing seat 14, a longitudinal bearing is arranged in the longitudinal bearing seat 14, the rotating shaft 15 penetrates through the longitudinal bearing, the rotating shaft 15 can rotate in the longitudinal bearing, and the longitudinal bearing seat 14 can support the rotating shaft 15.
Example 3:
as shown in fig. 1 to 8, on the basis of the above embodiment 1, this embodiment provides a preferable structure of the feeding frame 4 as follows: the feeding frame 4 comprises a transverse frame 6 arranged on the top surface of a transverse sliding block 13, a transverse rolling groove 7 is arranged on the top surface of the transverse frame 6 along the length direction of the transverse frame, a plurality of transverse rollers 8 located in the vertical direction are arranged in the transverse rolling groove 7, a longitudinal frame 24 is arranged on the transverse frame 6, a longitudinal rolling groove 9 is arranged on the longitudinal frame 24 along the length direction of the longitudinal frame, and a plurality of longitudinal rollers 10 located in the horizontal direction are arranged in the longitudinal rolling groove 9.
In this embodiment: the feeding frame 4 is provided with the transverse roller 8 and the longitudinal roller 10 along the length direction of the base 1, the transverse roller 8 can be in contact with the bottom surface of a workpiece, and the longitudinal roller 10 is in contact with the side surface of the workpiece, so that the friction of the workpiece on the feeding frame 4 is smaller, and the workpiece can more easily enter a welding body through the feeding frame 4.
The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly illustrating the verification process of the present invention, and are not intended to limit the scope of the present invention, which is still subject to the claims.
Claims (8)
1. The utility model provides a feeding structure of transversal welding machine, includes base (1), its characterized in that: the top surface of base (1) installs two transverse slide rail (12) that set up relatively through longitudinal sliding mechanism along its width direction, two install two relative feeding frame (4) that set up, two through transverse slide block (13) along the length direction of base (1) between transverse slide rail (12) install transverse sliding mechanism between feeding frame (4), transverse sliding mechanism is including installing connecting plate (20) at feeding frame (4) middle part, install nut (26) on connecting plate (20), two install screw rod (11) between nut (26), the left part of screw rod (11) is revolved to opposite with the screw thread of right part.
2. The feed structure of a longitudinal welding machine according to claim 1, characterized in that: vertical slide mechanism is including installing worm (25) in horizontal slide rail (12) bottom surface, install transition seat (17) on base (1), install sleeve (23) of being connected with base (1) on transition seat (17), worm (25) pass transition seat (17) and extend to in sleeve (23), install turbine (16) with worm (25) meshing on transition seat (17), two install pivot (15) between turbine (16), vertical rocking handle (5) are installed to the one end of turbine (16).
3. The feed structure of a longitudinal welding machine according to claim 2, characterized in that: a plurality of sliding barrels (19) are installed on the top surface of the base (1), and sliding rods (18) which sequentially penetrate through the sliding barrels (19) and the base (1) are installed on the bottom surface of the transverse sliding rail (12).
4. The feed structure of a longitudinal welding machine according to claim 2, characterized in that: the top surface of base (1) is installed longitudinal bearing seat (14), install longitudinal bearing in longitudinal bearing seat (14), longitudinal bearing is passed in pivot (15).
5. The feed structure of a longitudinal welding machine according to claim 2, characterized in that: the transition seat (17) is provided with a pair of through holes (171) and a rotary socket groove (172) which are communicated with each other, the worm (25) penetrates through the pair of through holes (171), and the turbine (16) is installed in the rotary socket groove (172).
6. The feed structure of a longitudinal welding machine according to claim 1, characterized in that: two install reinforcing plate (2) between horizontal slide rail (12), horizontal bearing frame (21) are all installed at the both ends of reinforcing plate (2), install horizontal bearing (22) in horizontal bearing frame (21), horizontal bearing (22) are passed in screw rod (11).
7. The feed structure of a longitudinal welding machine according to claim 1, characterized in that: one end of the screw rod (11) is provided with a transverse rocking handle (3).
8. A feed structure of a longitudinal welding machine according to any one of claims 1 to 7, wherein: feeding frame (4) are including installing horizontal frame (6) at horizontal slider (13) top surface, horizontal slot rolling (7) are installed along its length direction to the top surface of horizontal frame (6), install a plurality of horizontal gyro wheels (8) that are located vertical direction in horizontal slot rolling (7), install vertical frame (24) on horizontal frame (6), install vertical slot rolling (9) along its length direction on vertical frame (24), install a plurality of vertical gyro wheels (10) that are located the horizontal direction in vertical slot rolling (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121679363.4U CN214868214U (en) | 2021-07-22 | 2021-07-22 | Feeding structure of straight seam welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121679363.4U CN214868214U (en) | 2021-07-22 | 2021-07-22 | Feeding structure of straight seam welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214868214U true CN214868214U (en) | 2021-11-26 |
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ID=78909507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121679363.4U Active CN214868214U (en) | 2021-07-22 | 2021-07-22 | Feeding structure of straight seam welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214868214U (en) |
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2021
- 2021-07-22 CN CN202121679363.4U patent/CN214868214U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230818 Address after: No. 18 Aerospace Road, Longtan Industrial Development Zone, Chenghua District, Chengdu City, Sichuan Province, 610000 Patentee after: Chengdu Welding Research Taike Robot Co.,Ltd. Address before: 610052 No. 18, Hangtian Road, Longtan Industrial Development Zone, Section 2, East Third Ring Road, Chenghua District, Chengdu, Sichuan Patentee before: CHENGDU HANKE ROBOT CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: No. 18 Aerospace Road, Longtan Industrial Development Zone, Chenghua District, Chengdu City, Sichuan Province, 610000 Patentee after: Chengdu Welding Research Taike Intelligent Manufacturing Co.,Ltd. Address before: No. 18 Aerospace Road, Longtan Industrial Development Zone, Chenghua District, Chengdu City, Sichuan Province, 610000 Patentee before: Chengdu Welding Research Taike Robot Co.,Ltd. |
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| CP03 | Change of name, title or address |