Automatic overturning support for pole machining

Abstract

The utility model relates to the technical field of tower pole machining, in particular to an automatic overturning support for tower pole machining. The automatic overturning support for tower pole machining comprises two sets of supporting seats, the two sets of supporting seats are distributed in a bilateral symmetry mode, the tops of the two sets of supporting seats are each provided with a set of grooves, the grooves penetrate through the front sides and the rear sides of the supporting seats, and first half-amplitude gear rings are placed in the grooves; according to the utility model, the gear ring composed of the first half-range gear ring and the second half-range gear ring can be driven to rotate through the first worm and gear speed reducing motor, so that the tower pole fixed in the gear ring is driven to turn over, and the machining convenience of the tower pole is improved; a plug pin is inserted into a first inserting hole of a first base and second inserting holes in different positions of a sliding plate, so that the length of the device can be adjusted for fixing, the clamping range of a clamping assembly can be adjusted through a second worm and gear speed reducing motor, and therefore the device can adapt to tower rods of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of tower processing technology, specifically an automatic tilting support for tower processing. Background Technology

[0002] With social development and scientific and technological progress, the development of electricity is becoming more and more widespread and high-tech. However, when adding cables, it is still necessary to use power steel pipe towers to support the cables. When manufacturing power steel pipe towers, the tower poles are assembled and flanges are welded. The tower poles are rotated manually. Manually rotating the tower poles requires a lot of physical strength and poses safety hazards. The area occupied by manually rotating the tower poles is large, and it is necessary to use cranes frequently. The high frequency of crane use results in high equipment maintenance costs, delays in work progress, and is time-consuming and labor-intensive. In view of the above situation, we will carry out technical innovation based on the existing support for tower pole processing. Utility Model Content

[0003] The purpose of this utility model is to provide an automatic tilting support for tower processing, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an automatic tilting support for tower processing, comprising:

[0005] The support base consists of two sets of symmetrically distributed supports. Each set of supports has a groove at its top, extending through both the front and rear sides. A first half-tooth ring is placed within the groove. Two slots are evenly distributed at the top of the first half-tooth ring. A second half-tooth ring is placed at the top of the first half-tooth ring. Two sets of first inserts are evenly distributed at the bottom of the second half-tooth ring. A first threaded hole is formed on the left side of each first insert. Two countersunk holes are evenly distributed through the left side of the first half-tooth ring, each containing a first bolt that is screwed into the first threaded hole. A flipping assembly is placed on the outer side of the support base, an adjusting assembly is placed at the bottom of the support base, and a clamping assembly is placed at the bottom of the inner wall of the first half-tooth ring.

[0006] Preferably, the flipping assembly includes a gear, which is mounted in a groove of the support base via a rotating shaft. Of the two sets of support bases, a first worm gear reducer motor is located on the left side of the left support base. The output end of the first worm gear reducer motor passes through the left side of the support base and connects to the gear. A connecting rod is located on the right side of the left gear, and a hexagonal groove is formed on the right side of the connecting rod. A hexagonal rod is located on the left side of the right gear, and the left side of the hexagonal rod is positioned within the hexagonal groove. The gear meshes with a first half-gear ring and corresponds to a second half-gear ring.

[0007] Preferably, the opposite sides of the connecting rod and the hexagonal rod pass through the opposite sides of the two sets of support seats and are respectively connected to the gears in the two sets of support seats. The inner sidewall of the groove of the support seat is evenly provided with connecting holes on the left and right sides. A rotating rod is provided in the connecting hole. A limiting wheel is provided on the outer sidewall of the rotating rod. A set of guide grooves is provided on the left and right sides of the mounting seat and the second half of the gear ring. The limiting wheel is provided in the guide groove.

[0008] Preferably, the clamping assembly includes a mounting base, the top of which has a sliding groove, a bidirectional lead screw is disposed in the sliding groove, a second worm gear reducer motor is disposed on the front side of the bidirectional lead screw, two sets of internally threaded sliders are evenly screwed onto the outer side wall of the bidirectional lead screw, a first clamping plate is disposed on the top of the internally threaded slider, the second worm gear reducer motor is fixedly disposed in the sliding groove, a second clamping plate is placed on the top of the first clamping plate, a second insert is disposed on the top of the first clamping plate, a notch is provided on the opposite sides of the two sets of second clamping plates, the notch penetrates the bottom of the second clamping plate, the second insert is located in the notch, a hinge is disposed between the first clamping plate and the second clamping plate, a through hole is provided on the left side of the notch, a second threaded hole is provided on the left side of the second insert, a second bolt is disposed in the through hole, the second bolt is screwed into the second threaded hole, and the mounting base is disposed at the bottom of the inner side wall of the first half-width gear ring.

[0009] Preferably, the adjustment assembly includes a first base, a guide groove is provided on the right side of the first base, a slide plate is provided in the guide groove, guide wheels are evenly provided on the front and rear sides of the slide plate through a rotating shaft, a second base is provided on the right side of the slide plate, lockable universal wheels are evenly provided on the bottom of the first base and the second base, and two sets of bearing seats are evenly sleeved on the outer side wall of the connecting rod, and the two sets of bearing seats are evenly provided on the top of the first base.

[0010] Preferably, two sets of support columns are evenly arranged on the top of the first base and the second base, and a support plate is arranged between the two sets of support columns. The two sets of support seats are respectively arranged on the top of the two sets of support plates. A first insertion hole is opened through the top of the guide groove of the first base, and a second insertion hole is evenly opened on the top of the slide plate. A pin is inserted into the first insertion hole, and the bottom of the pin is inserted into the second insertion hole.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This utility model uses a first worm gear reducer motor to drive a gear ring composed of a first half-tooth gear ring and a second half-tooth gear ring to rotate, thereby causing the tower rod fixed inside the gear ring to rotate, thus improving the ease of processing the tower rod.

[0013] Inserting the pin into the first socket of the first base and the second socket at different positions on the slide plate can fix the length of the device. The clamping range of the clamping component can be adjusted by the second worm gear reducer motor, so that the device can adapt to towers of different sizes. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an automatic tilting support for tower processing according to the present invention;

[0015] Figure 2 This utility model Figure 1 Enlarged view of part A;

[0016] Figure 3 This is a first front sectional view of an automatic tilting support for tower processing according to the present invention;

[0017] Figure 4 This utility model Figure 3 Enlarged view of part B;

[0018] Figure 5 This is a partial sectional view of the left side of an automatic tilting support for tower processing according to this utility model;

[0019] Figure 6 This utility model Figure 5 Enlarged view of part C;

[0020] Figure 7 This is a second front sectional view of an automatic tilting support for tower processing according to the present invention.

[0021] In the diagram: 1. First base; 11. Lockable caster wheel; 12. Second base; 13. Guide wheel; 14. Slide plate; 15. Pin; 16. Support column; 17. Support plate; 18. Bearing seat; 2. First worm gear reducer motor; 21. Gear; 22. Connecting rod; 23. Hexagonal rod; 3. Support seat; 31. Rotating rod; 32. Limiting wheel; 33. First half-width gear ring; 34. Mounting seat; 35. Two-way lead screw; 36. Second worm gear reducer motor; 37. Internal threaded slider; 38. First clamping plate; 39. Second half-width gear ring; 391. First insert block; 392. First bolt; 393. Second insert block; 394. Second bolt; 395. Hinge; 396. Second clamping plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-7 An automatic tilting support for tower processing includes a support base 3. Two sets of support bases 3 are symmetrically distributed from left to right. Each set of support bases 3 has a groove on its top, which extends through the front and rear sides of the support base 3. A first half-tooth ring 33 is placed in the groove. Two sets of slots are evenly distributed on the top of the first half-tooth ring 33. A second half-tooth ring 39 is placed on the top of the first half-tooth ring 33. Two sets of first inserts 391 are evenly fixed on the bottom of the second half-tooth ring 39. A first threaded hole is provided on the left side of 91. Two sets of countersunk holes are evenly provided on the left side of the first half-tooth ring 33. A first bolt 392 is rotatably installed in the countersunk hole. The first bolt 392 is screwed into the first threaded hole. After unscrewing the first bolt 392, the second half-tooth ring 39 can be moved upward and separated from the first half-tooth ring 33. A flipping component is placed on the outside of the support base 3. An adjustment component is placed on the bottom of the support base 3. A clamping component is placed on the bottom of the inner side wall of the first half-tooth ring 33.

[0024] The flipping assembly includes a gear 21, which is rotatably mounted in a groove of a support base 3 via a rotating shaft. In the two sets of support bases 3, a first worm gear reducer motor 2 is fixedly mounted on the left side of the left support base 3. The output end of the first worm gear reducer motor 2 passes through the left side of the support base 3 and connects to the gear 21. A connecting rod 22 is fixedly mounted on the right side of the left gear 21, and a hexagonal groove is formed on the right side of the connecting rod 22. A hexagonal rod 23 is fixedly mounted on the left side of the right gear 21, and the left side of the hexagonal rod 23 slides within the hexagonal groove. The gear 21 meshes with the first half-gear ring 33 and corresponds to the second half-gear ring 39. The opposite sides of the connecting rod 22 and the hexagonal rod 23 pass through the opposite sides of the two sets of support bases 3. The support base 3 has a groove on one side, and is connected to the gear 21 in the two sets of support bases 3 respectively. The inner side wall of the groove of the support base 3 is evenly provided with connecting holes on the left and right sides. A rotating rod 31 is rotatably installed in the connecting holes. A limit wheel 32 is fixedly installed on the outer side wall of the rotating rod 31. A set of guide grooves is provided on the left and right sides of the mounting base 34 and the second half of the gear ring 39. The limit wheel 32 is rolled in the guide groove. The first worm gear reducer motor 2 drives a set of gears 21 to rotate. The set of gears 21 drives the connecting rod 22 to rotate. The connecting rod 22 drives another set of gears 21 to rotate through the hexagonal rod 23, so as to realize the synchronous rotation of the two sets of gears 21. When the gear 21 rotates, it can drive the gear ring composed of the first half of the gear ring 33 and the second half of the gear ring 39 to rotate.

[0025] The clamping assembly includes a mounting base 34. A groove is formed on the top of the mounting base 34, and a bidirectional lead screw 35 is rotatably mounted within the groove. A second worm gear reducer motor 36 is fixedly mounted on the front side of the bidirectional lead screw 35. Two sets of internally threaded sliders 37 are evenly screwed onto the outer wall of the bidirectional lead screw 35. A first clamping plate 38 is fixedly mounted on the top of the internally threaded sliders 37. The second worm gear reducer motor 36 is fixedly mounted within the groove. A second clamping plate 396 is placed on the top of the first clamping plate 38, and a second insert block 393 is fixedly mounted on the top of the first clamping plate 38. The two sets of second clamping plates 396 are positioned opposite each other. Each of the first and second clamping plates 38 and 396 has a set of notches that penetrate the bottom of the second clamping plate 396. The second insert block 393 is located inside the notch. A hinge 395 is fixedly installed between the first clamping plate 38 and the second clamping plate 396. A through hole is provided on the left side of the notch. A second threaded hole is provided on the left side of the second insert block 393. A second bolt 394 is rotatably installed in the through hole. The second bolt 394 is screwed into the second threaded hole. The mounting base 34 is fixedly installed at the bottom of the inner side wall of the first half-width gear ring 33. After the second bolt 394 is unscrewed, the second clamping plate 396 can be flipped outward by the hinge 395 to avoid obstruction.

[0026] The adjustment assembly includes a first base 1, with a guide groove on the right side of the first base 1. A slide plate 14 is slidably disposed within the guide groove. Guide wheels 13 are evenly rotatably disposed on the front and rear sides of the slide plate 14 via a rotating shaft. A second base 12 is fixedly disposed on the right side of the slide plate 14. Lockable casters 11 are evenly fixedly disposed on the bottom of the first base 1 and the second base 12. Two sets of bearing seats 18 are evenly sleeved on the outer side wall of the connecting rod 22. The two sets of bearing seats 18 are evenly fixedly disposed on the top of the first base 1. Two sets of support columns 16 are evenly fixedly disposed on the top of the first base 1 and the second base 12 respectively. A support plate 17 is fixedly disposed between the two sets of support columns 16. Supports 3 are fixedly installed on the top of the two sets of trays 17. The top of the guide groove of the first base 1 has a first insertion hole, and the top of the slide plate 14 has a second insertion hole evenly distributed. A pin 15 is inserted into the first insertion hole, and the bottom of the pin 15 is inserted into the second insertion hole. The second base 12 can be moved left and right by the locking universal wheel 11 at the bottom of the second base 12. The second base 12 drives the slide plate 14 to move synchronously. The guide wheel 13 assists the slide plate 14 to slide stably left and right. The pin 15 is inserted into the first insertion hole of the first base 1 and the second insertion hole at different positions on the slide plate 14, so that the length of the device can be adjusted and fixed.

[0027] Working principle: After unscrewing the first bolt 392, the second half-tooth ring 39 can be moved upward to separate from the first half-tooth ring 33. After unscrewing the second bolt 394, the second clamping plate 396 can be flipped outward by the hinge 395 to avoid obstruction. The tower rod is moved into the two sets of clamping assemblies on the first base 1 and the second base 12 by the crane. The second worm gear reducer motor 36 drives the bidirectional lead screw 35 to rotate, and the bidirectional lead screw 35 drives the two sets of internal thread sliders 37 to move inward. The first clamping plate 38 clamps the tower rod, and then the second clamping plate 396 is flipped and reset via the hinge 395. The second clamping plate 396 is then fixed to the outside of the second insert block 393 by the second bolt 394. This clamping plate 396 clamps and limits the outer side of the tower rod. Then, the first insert block 391 is inserted into the slot of the first half-tooth ring 33 and fixed by the first bolt 392. This completes the assembly of the first half-tooth ring 33 and the second half-tooth ring 39. The gear ring is driven by a first worm gear reducer motor 2 to rotate a set of gears 21. The set of gears 21 drives the connecting rod 22 to rotate. The connecting rod 22 drives another set of gears 21 to rotate through a hexagonal rod 23, thus achieving synchronous rotation of the two sets of gears 21. When the gears 21 rotate, they can drive the gear ring composed of the first half-width gear ring 33 and the second half-width gear ring 39 to rotate, thereby driving the tower rod fixed in the gear ring to rotate, thus improving the ease of processing the tower rod. The second base 12 can be moved left and right by the locking universal wheel 11 at the bottom. The second base 12 drives the slide plate 14 to move synchronously. The guide wheel 13 assists the slide plate 14 to slide stably left and right. The pin 15 is inserted into the first insertion hole of the first base 1 and the second insertion hole at different positions on the slide plate 14, thus fixing the length of the device. The clamping range of the clamping component can be adjusted by the second worm gear reducer motor 36, thus making the device adaptable to tower rods of different sizes.

Claims

1. An automatic tilting support for tower processing, characterized in that, include: Support base (3), two sets of support bases (3) are symmetrically distributed on the left and right. Each set of support bases (3) has a groove on its top. The groove runs through the front and rear sides of the support base (3). A first half-width gear ring (33) is placed in the groove. Two sets of slots are evenly opened on the top of the first half-width gear ring (33). A second half-width gear ring (39) is placed on the top of the first half-width gear ring (33). Two sets of first inserts (391) are evenly arranged on the bottom of the second half-width gear ring (39). A first threaded hole is opened on the left side of the first insert (391). Two sets of countersunk holes are evenly opened on the left side of the first half-width gear ring (33). A first bolt (392) is placed in the countersunk hole. The first bolt (392) is screwed into the first threaded hole. A flipping component is placed on the outside of the support base (3). An adjustment component is placed on the bottom of the support base (3). A clamping component is placed on the bottom of the inner side wall of the first half-width gear ring (33).

2. The automatic tilting support for tower processing according to claim 1, characterized in that: The flipping assembly includes a gear (21), which is mounted in the groove of the support seat (3) via a rotating shaft. In the two sets of support seats (3), a first worm gear reducer motor (2) is provided on the left side of the left support seat (3). The output end of the first worm gear reducer motor (2) passes through the left side of the support seat (3) and is connected to the gear (21). A connecting rod (22) is provided on the right side of the left gear (21) of the two gears (21). A hexagonal groove is provided on the right side of the connecting rod (22). A hexagonal rod (23) is provided on the left side of the right gear (21) of the two gears (21). The left side of the hexagonal rod (23) is located in the hexagonal groove. The gear (21) meshes with the first half-width gear ring (33) and corresponds to the second half-width gear ring (39).

3. The automatic tilting support for tower processing according to claim 2, characterized in that: The opposite sides of the connecting rod (22) and the hexagonal rod (23) pass through the opposite sides of the two sets of support seats (3) respectively, and are connected to the gears (21) in the two sets of support seats (3) respectively. The inner sidewall of the groove of the support seat (3) is evenly provided with connecting holes on the left and right sides. A rotating rod (31) is provided in the connecting hole. A limiting wheel (32) is provided on the outer sidewall of the rotating rod (31). The clamping assembly includes a mounting seat (34). A set of guide grooves is provided on the left and right sides of the mounting seat (34) and the second half-width gear ring (39). The limiting wheel (32) is provided in the guide groove.

4. The automatic tilting support for tower processing according to claim 1, characterized in that: The clamping assembly includes a mounting base (34), the top of which has a groove. A bidirectional lead screw (35) is installed in the groove. A second worm gear reducer motor (36) is installed on the front side of the bidirectional lead screw (35). Two sets of internal thread sliders (37) are evenly screwed onto the outer side wall of the bidirectional lead screw (35). A first clamping plate (38) is installed on the top of the internal thread sliders (37). The second worm gear reducer motor (36) is fixedly installed in the groove. A second clamping plate (396) is placed on the top of the first clamping plate (38). A second clamping plate (396) is installed on the top of the first clamping plate (38). The insert (393) has a notch on each of the two sets of second clamping plates (396) on opposite sides. The notch penetrates the bottom of the second clamping plate (396). The second insert (393) is located in the notch. A hinge (395) is provided between the first clamping plate (38) and the second clamping plate (396). A through hole is provided on the left side of the notch. A second threaded hole is provided on the left side of the second insert (393). A second bolt (394) is provided in the through hole. The second bolt (394) is screwed into the second threaded hole. The mounting base (34) is located at the bottom of the inner wall of the first half-width gear ring (33).

5. The automatic tilting support for tower processing according to claim 2, characterized in that: The adjustment assembly includes a first base (1), a guide groove is provided on the right side of the first base (1), a slide plate (14) is provided in the guide groove, guide wheels (13) are evenly provided on the front and rear sides of the slide plate (14) through a rotating shaft, a second base (12) is provided on the right side of the slide plate (14), lockable universal wheels (11) are evenly provided at the bottom of the first base (1) and the second base (12), and two sets of bearing seats (18) are evenly sleeved on the outer side wall of the connecting rod (22), and the two sets of bearing seats (18) are evenly provided on the top of the first base (1).

6. The automatic tilting support for tower processing according to claim 5, characterized in that: Two sets of support columns (16) are evenly arranged on the top of the first base (1) and the second base (12), and a support plate (17) is arranged between the two sets of support columns (16). Two sets of support seats (3) are respectively arranged on the top of the two sets of support plates (17). A first insertion hole is opened through the top of the guide groove of the first base (1), and a second insertion hole is evenly opened on the top of the slide plate (14). A pin (15) is inserted into the first insertion hole, and the bottom of the pin (15) is inserted into the second insertion hole.

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