CN211100854U - Square tube forming device - Google Patents
Square tube forming device Download PDFInfo
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- CN211100854U CN211100854U CN201921385842.8U CN201921385842U CN211100854U CN 211100854 U CN211100854 U CN 211100854U CN 201921385842 U CN201921385842 U CN 201921385842U CN 211100854 U CN211100854 U CN 211100854U
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- screw rod
- square tube
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- forming device
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Abstract
The utility model provides a square tube forming device, which comprises a fixed plate and a motor, wherein the motor is arranged at the lower side of the rear end of the fixed plate, the movable plate is rotatably connected with two second rotating shafts which are arranged up and down, the rear ends of the two second rotating shafts can be detachably connected with the first sleeve, the rear ends of the two first sleeves are fixedly connected with the forming roller, the rear ends of the two forming rollers are fixedly connected with the second sleeve, the lower side of the second sleeve is detachably connected with an output shaft of the motor, the upper side of the second sleeve is detachably connected with the first rotating shaft, and the first rotating shaft is rotatably connected with the fixed plate, the edge position of the lower side of the front end of the fixed plate is rotationally connected with a screw rod, the screw rod is positioned at the lower side of the forming roller wheel below, the annular outer side of the screw rod is connected with a movable plate through a ball nut, this design realizes quick assembly disassembly, is convenient for change the shaping wheel roller of different specifications, increases application range.
Description
Technical Field
The utility model relates to a square tube processing equipment field especially relates to a square tube forming device.
Background
Square tube, be a name of square tubular product and rectangle tubular product, also be the equal and unequal steel pipe of length of a side, involve the square tube in indirect heating equipment's production process absolutely, this type of square tube utilizes the pipe to carry out the pressfitting type generally for the rectangular tube, current square tube specification is different, in the shaping course of working, need utilize different shaping running rollers to carry out the pressfitting type, but current square tube forming device shaping running roller all is lug connection on equipment, change the difficulty, influence application range, therefore, it is necessary to provide a square tube forming device and solve above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a square and rectangular pipe forming device has solved current square and rectangular pipe specification difference, in the shaping course of working, need utilize different shaping running rollers to carry out the pressfitting molding, but current square and rectangular pipe forming device shaping running roller all is the lug connection on equipment, changes the problem of difficulty.
In order to solve the technical problem, the utility model discloses realize quick assembly disassembly, be convenient for change the shaping roller of different specifications, increase application range.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a square tube forming device comprises a workbench, wherein edge positions of the left side and the right side of the upper end of the workbench are fixedly connected with a forming roller component, the middle position of the upper end of the workbench is symmetrically and fixedly connected with two supporting components which are arranged front and back, a wheel roller is rotatably connected between the two supporting components, the forming roller component comprises a fixed plate and a motor, the fixed plate is fixedly connected with the rear side of the upper end of the workbench, the lower side of the rear end of the fixed plate is provided with the motor, the front side of the upper end of the workbench is slidably connected with a movable plate, the movable plate is rotatably connected with two second rotating shafts which are arranged up and down, the rear ends of the two second rotating shafts can be detachably connected with a first sleeve, the rear ends of the two first sleeves are fixedly connected with a forming roller, the rear ends of the two forming roller wheels are fixedly connected with a second sleeve, the lower, upside the second sleeve can be dismantled with first pivot and be connected and first pivot rotates with the fixed plate and be connected, fixed plate front end downside border position rotates the downside of connecting lead screw and lead screw department at below shaping running roller, the fly leaf is connected through the ball nut degree in the lead screw annular outside.
Preferably, the supporting component comprises a U-shaped frame, the upper end of the U-shaped frame is fixedly connected with a transverse plate, the U-shaped frame is internally slidably connected with a moving seat, the upper end of the moving seat is rotated to connect a screw rod, the outer side of the annular screw rod is in threaded connection with the transverse plate, and the moving seat is rotatably connected with a main shaft of the roller.
Preferably, both ends are all fixed connection draw runner about removing the seat, guide way and the sliding connection draw runner in the guide way are all seted up to two walls about U type frame is inside.
Preferably, through holes are formed in the first sleeve and the second sleeve, the rear ends of the first sleeve and the second sleeve are fixedly connected with nuts, the nuts are located at the rear ends of the through holes, a bolt is arranged in the through holes, threads are formed in the annular outer side of the rear side of the bolt, and the bolt is connected with the nuts through threads.
Preferably, the second sleeve is connected with the first rotating shaft through a bolt and a nut at the upper side, the second sleeve is connected with an output shaft of the motor through a bolt and a nut at the lower side, and the first sleeve is connected with the second rotating shaft through a bolt and a nut.
Preferably, the edge position of the lower side of the front end of the fixed plate is symmetrically and fixedly connected with two guide rods, the two guide rods are positioned on the left side and the right side of the screw rod, and the guide rods penetrate through the movable plate.
Preferably, the lower end of the movable plate is fixedly connected with a sliding block, and the lower end of the sliding block is connected with the upper end of the workbench through two sliding rails.
Preferably, the connecting position of the sliding block and the movable plate is fixedly connected with the triangular reinforcing plate.
Preferably, the annular outer side of the screw rod is connected with a nut seat through a ball nut pair, the nut seat is fixedly connected to the lower side of the movable plate, and the nut seat is located at the upper end of the sliding block.
Preferably, the front end of the screw rod and the upper end of the screw rod are fixedly connected with a hand wheel.
Compared with the prior art, the utility model provides a pair of square tube forming device has following beneficial effect:
the utility model discloses a square tube forming device, when the square tube of another kind of specification of needs shaping, at first dismantle the front side latch, and rotate the lead screw, convert rotary motion into linear motion through the nut seat, make the fly leaf move forward, thereby drive the second pivot and move forward, and then make second pivot and first sleeve separation, dismantle the rear side latch again, dismantle two shaping wheel rollers out again, then more change the shaping wheel roller of new specification, recycle the lead screw and shift back the normal position with the fly leaf and utilize the bolt to fasten, realize quick assembly disassembly, be convenient for change the shaping wheel roller of different specifications, increase application range.
Drawings
Fig. 1 is a schematic structural diagram of a square tube forming device according to a preferred embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a perspective view of the forming roller assembly shown in FIG. 1;
FIG. 4 is a perspective view of the forming roll shown in FIG. 1;
fig. 5 is a perspective view of the support assembly shown in fig. 1.
In the figure: 1. the device comprises a workbench, 2, a forming roller assembly, 3, a supporting assembly, 4, a roller, 20, a fixing plate, 21, a first rotating shaft, 22, a motor, 23, a screw rod, 24, a movable plate, 25, a second rotating shaft, 26, a bolt, 27, a first sleeve, 28, a forming roller, 29, a second sleeve, 31, a screw rod, 32, a moving seat, 33, a U-shaped frame, 34, a transverse plate, 201, a guide rod, 241 and a sliding block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein fig. 1 is a front view; FIG. 2 is a top view; FIG. 3 is a forming roller assembly; FIG. 4 is a forming roll; fig. 5 is a support assembly. The utility model provides a square tube forming device, includes workstation 1, 1 upper end left and right sides edge position equal fixed connection shaping roller subassembly 2 of workstation, two supporting component 3 of 1 upper end intermediate position symmetry fixed connection front and back arrangement of workstation, rotate between two supporting component 3 and connect a round roller 4.
The forming roller assembly 2 comprises a fixed plate 20 and a motor 22, the fixed plate 20 is fixedly connected to the upper end and the rear side of the workbench 1, the motor 22 is arranged on the lower side of the rear end of the fixed plate 20, the movable plate 24 is slidably connected to the upper end and the front side of the workbench 1, two second rotating shafts 25 are arranged on the movable plate 24 and are rotatably connected with each other, the first sleeves 27 are detachably connected to the rear ends of the two second rotating shafts 25, the forming rollers 28 are fixedly connected to the rear ends of the two first sleeves 27, the second sleeves 29 are fixedly connected to the rear ends of the two forming rollers 28, the lower second sleeves 29 are detachably connected with the output shaft of the motor 22, the upper second sleeves 29 are detachably connected with the first rotating shafts 21, the first rotating shafts 21 are rotatably connected with the fixed plate 20, the lower side edge position of the front end of the fixed plate 20 is rotatably connected with the screw rod 23, the screw rod 23 is located on.
Concretely, will move the pipe fitting after heating right earlier and make the pipe fitting get into in the left shaping roller assembly 2, and start left side motor 22, thereby it is rotatory to drive left side shaping wheel roller 4, the realization is moved the position between two shaping wheel rollers 4 in the left side with the pipe fitting, carry out the primary pressure synthetic type work, rotatory shaping wheel roller 4 can drive the pipe fitting and move right in addition, then pass through wheel roller 4, get into in the shaping roller assembly 2 on right side, and start right side motor 22, thereby it is rotatory to drive right side shaping wheel roller 4, make the pipe fitting carry out secondary operation between two shaping wheel rollers 4 on right side, accomplish square tube shaping work.
When a square tube with another specification needs to be formed, the front side inserting pin 26 is detached firstly, then the screw rod 23 is rotated, the screw rod 23 is connected with the movable plate 24 through the ball nut pair, so that the movable plate 24 moves forwards while the screw rod 23 rotates, the second rotating shaft 25 is driven to move forwards, the second rotating shaft 25 is separated from the first sleeve 27, then the rear side inserting pin 26 is detached, the two forming wheel rollers 4 are detached, then the forming wheel rollers 4 with new specifications are replaced, the movable plate 24 is moved back to the original position by the screw rod 23 and fastened by the inserting pin 26, rapid detachment is achieved, replacement of the forming wheel rollers 4 with different specifications is facilitated, and the application range is enlarged.
Supporting component 3 includes U type frame 33, U type frame 33 upper end fixed connection diaphragm 34, sliding connection removes seat 32 in U type frame 33, remove seat 32 upper end and rotate connecting screw 31, the annular outside of screw 31 and diaphragm 34 threaded connection, remove seat 32 and the main shaft rotation of round roller 4 and be connected, specifically, rotate screw 31 earlier, because of screw 31 and horizontal pole threaded connection, so screw 31 rotates and makes screw 31 reciprocate simultaneously, and then make and remove seat 32 and reciprocate along U type frame 33 inner wall, then drive round roller 4 and reciprocate, realize the upper and lower position of adjustment round roller 4, a square tube's for satisfying different specifications processing.
Remove the equal fixed connection draw runner in both ends about seat 32, the inside left and right sides two walls of U type frame 33 all set up the guide way and the guide way sliding connection draw runner, specifically, reciprocate moving seat 32, make the draw runner reciprocate along the guide way then, realize the direction function.
The through holes are formed in the first sleeve 27 and the second sleeve 29, the nuts are fixedly connected to the rear ends of the first sleeve 27 and the second sleeve 29 and located at the rear ends of the through holes, the bolts 26 are arranged in the through holes, threads are formed in the outer side of the rear side of each bolt 26 in an annular mode, the bolts 26 are connected with the nuts through the threads, and specifically, the bolts 26 and the nuts are used for achieving a fixing function.
The upper second sleeve 29 is connected with the first rotating shaft 21 through a bolt 26 and a nut, the lower second sleeve 29 is connected with the output shaft of the motor 22 through a bolt 26 and a nut, and the first sleeve 27 is connected with the second rotating shaft 25 through a bolt 26 and a nut, so that the rapid disassembly and assembly are realized.
The edge position of the lower side of the front end of the fixed plate 20 is symmetrically and fixedly connected with two guide rods 201, the two guide rods 201 are located at the left side and the right side of the screw rod 23, the guide rods 201 penetrate through the movable plate 24, and specifically, in the process of moving the movable plate 24 back and forth, the guide rods 201 are designed to realize the function of guiding the movement of the movable plate 24.
The lower end of the movable plate 24 is fixedly connected with the slider 241, the lower end of the slider 241 is connected with the upper end of the workbench 1 through two sliding rails, specifically, in the process of moving the movable plate 24 back and forth, the slider 241 can move along the sliding rails, and the movable plate 24 can move conveniently.
The connecting position of the slider 241 and the movable plate 24 is fixedly connected with a triangular reinforcing plate, and particularly, the design of the triangular reinforcing plate increases the connecting strength of the slider 241 and the movable plate 24.
The annular outer side of the screw 23 is connected with a nut seat through a ball nut pair, the nut seat is fixedly connected to the lower side of the movable plate 24 and is positioned at the upper end of the sliding block 241, and specifically, in the rotating process of the screw 23, the nut seat can convert the rotating motion of the screw 23 into the linear motion of the nut seat.
The front end of the screw rod 23 and the upper end of the screw rod 31 are both fixedly connected with a hand wheel, and particularly, the design of the hand wheel is convenient for the operation of rotary motion.
The utility model provides a pair of square tube forming device's theory of operation as follows: firstly, the motors 22 on the two forming roller assemblies 2 are connected with an external power supply, then the heated pipe fitting moves rightwards to enable the pipe fitting to enter the left forming roller assembly 2 and be inserted into the position between the two forming roller assemblies 4 on the left side, the left motor 22 is started through a control switch, an output shaft rotates when the motor 22 works so as to drive the forming roller assembly 4 on the lower left side to rotate, the rotating forming roller assembly 4 can drive the pipe fitting to move rightwards and realize the primary press forming work, then the pipe fitting which is pressed for the first time passes through the roller assembly 4 and then enters the forming roller assembly 2 on the right side and enters the position between the two forming roller assemblies 4 on the right side, the right motor 22 is started through the control switch, the output shaft rotates when the motor 22 works so as to drive the forming roller assembly 4 on the lower right side to rotate, and the rotating forming roller assembly 4 can drive the, when a square tube with another specification needs to be formed, firstly, the front side inserting pin 26 is detached, then the screw rod 23 is rotated, the movable plate 24 is moved forwards due to the fact that the screw rod 23 is connected with the movable plate 24 through the ball nut pair, the movable plate 24 is driven to move forwards by the rotation of the screw rod 23, the second rotating shaft 25 is driven to move forwards, the second rotating shaft 25 is separated from the first sleeve 27, then the rear side inserting pin 26 is detached, the two forming wheel rollers 4 are detached, then the forming wheel rollers 4 with the new specification are replaced, then the movable plate 24 is moved back to the original position by the screw rod 23 and fastened by the inserting pin 26, rapid disassembly and assembly are achieved, the forming wheel rollers 4 with different specifications can be conveniently replaced, and the application range is enlarged.
Compared with the prior art, the utility model provides a pair of square tube forming device has following beneficial effect: when the forming wheel roller 4 needs to be replaced, the front side plug pin 26 is firstly detached, the screw rod 23 is rotated, the rotary motion is converted into linear motion through the nut seat, the movable plate 24 moves forwards, the second rotating shaft 25 is driven to move forwards, the second rotating shaft 25 is separated from the first sleeve 27, the rear side plug pin 26 is detached, the two forming wheel rollers 4 are detached, the forming wheel roller 4 with a new specification is replaced, the movable plate 24 is moved back to the original position by the screw rod 23 and fastened by the plug pin 26, rapid disassembly and assembly are achieved, the forming wheel rollers 4 with different specifications can be replaced conveniently, and the application range is enlarged.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a square tube forming device which characterized in that: the device comprises a workbench (1), wherein the edge positions of the left side and the right side of the upper end of the workbench (1) are fixedly connected with a forming roller assembly (2), the middle position of the upper end of the workbench (1) is symmetrically and fixedly connected with two supporting assemblies (3) which are arranged in front and at the back, and a roller (4) is rotatably connected between the two supporting assemblies (3);
the forming roller assembly (2) comprises a fixed plate (20) and a motor (22), the fixed plate (20) is fixedly connected to the rear side of the upper end of the workbench (1), the motor (22) is arranged on the lower side of the rear end of the fixed plate (20), the movable plate (24) is slidably connected to the front side of the upper end of the workbench (1), the movable plate (24) is rotatably connected with two second rotating shafts (25) which are arranged up and down, the rear ends of the two second rotating shafts (25) are detachably connected with first sleeves (27), the rear ends of the two first sleeves (27) are fixedly connected with forming rollers (28), the rear ends of the two forming rollers (28) are fixedly connected with second sleeves (29), the lower sides of the second sleeves (29) are detachably connected with an output shaft of the motor (22), the upper sides of the second sleeves (29) are detachably connected with first rotating shafts (21) and the first rotating shafts (21) are rotatably connected with the fixed plate (20), the edge position of the lower side of the front end of the fixed plate (20) is rotationally connected with a screw rod (23), the screw rod (23) is positioned on the lower side of a forming roller (28) below, and the annular outer side of the screw rod (23) is connected with a movable plate (24) through a ball nut.
2. The square tube forming device of claim 1, wherein: support assembly (3) are including U type frame (33), U type frame (33) upper end fixed connection diaphragm (34), sliding connection removes seat (32) in U type frame (33), remove seat (32) upper end and rotate connecting screw rod (31), screw rod (31) annular outside and diaphragm (34) threaded connection, remove seat (32) and rotate with the main shaft of round roller (4) and be connected.
3. The square tube forming device of claim 2, wherein: the two ends are all fixedly connected with sliding strips about the movable seat (32), and the guide grooves and the sliding connection sliding strips in the guide grooves are formed in the left wall and the right wall inside the U-shaped frame (33).
4. The square tube forming device of claim 1, wherein: the novel nut barrel is characterized in that through holes are formed in the first sleeve (27) and the second sleeve (29), nuts are fixedly connected to the rear ends of the first sleeve (27) and the second sleeve (29) respectively, the nuts are located at the rear ends of the through holes, a bolt (26) is arranged in each through hole, threads are formed in the annular outer side of the rear side of the bolt (26), and the bolt (26) is connected with the nuts through the threads.
5. The square tube forming device of claim 4, wherein: the upper side of the second sleeve (29) is connected with the first rotating shaft (21) through a bolt (26) and a nut, the lower side of the second sleeve (29) is connected with an output shaft of the motor (22) through the bolt (26) and the nut, and the first sleeve (27) is connected with the second rotating shaft (25) through the bolt (26) and the nut.
6. The square tube forming device of claim 1, wherein: the edge position of the lower side of the front end of the fixed plate (20) is symmetrically and fixedly connected with two guide rods (201), the two guide rods (201) are positioned at the left side and the right side of the screw rod (23), and the guide rods (201) penetrate through the movable plate (24).
7. The square tube forming device of claim 1, wherein: the lower end of the movable plate (24) is fixedly connected with a sliding block (241), and the lower end of the sliding block (241) is connected with the upper end of the workbench (1) through two sliding rails.
8. The square tube forming device of claim 7, wherein: the connecting position of the sliding block (241) and the movable plate (24) is fixedly connected with a triangular reinforcing plate.
9. The square tube forming device of claim 1, wherein: the annular outer side of the screw rod (23) is connected with a nut seat through a ball nut pair, the nut seat is fixedly connected to the lower side of the movable plate (24), and the nut seat is located at the upper end of the sliding block (241).
10. The square tube molding apparatus according to claim 1 or 2, wherein: the front end of the screw rod (23) and the upper end of the screw rod (31) are fixedly connected with a hand wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921385842.8U CN211100854U (en) | 2019-08-23 | 2019-08-23 | Square tube forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921385842.8U CN211100854U (en) | 2019-08-23 | 2019-08-23 | Square tube forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211100854U true CN211100854U (en) | 2020-07-28 |
Family
ID=71719948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921385842.8U Active CN211100854U (en) | 2019-08-23 | 2019-08-23 | Square tube forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211100854U (en) |
-
2019
- 2019-08-23 CN CN201921385842.8U patent/CN211100854U/en active Active
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