Positioning equipment for composite steel structure connections

Abstract

The present invention provides a positioning device for combined steel structure connection, which relates to the technical field of positioning devices and includes a base. On the one hand, when the first motor rotates, it can drive the first threaded rod to rotate. At this time, the first connection block and the mounting seat can be adjusted by driving the first threaded rod; on the other hand, when the first threaded rod is damaged, the locking screw of the first connection block is loosened, and then the locking screw of the second connection block is tightened. At this time, the electric telescopic rod can be controlled to extend and retract. When the electric telescopic rod is extended and retracted, it can drive the mounting seat to adjust, and the telescopic adjustment can be achieved. After the adjustment part is damaged, emergency adjustment can be performed, which solves the problem that the current positioning device can be adjusted, but when its adjustment part, such as the screw or the electric cylinder, is damaged, it will not be able to be adjusted, which delays the positioning efficiency. If on-site maintenance is performed, it will take a lot of time, and emergency adjustment cannot be achieved through structural improvements to avoid the problem of efficiency delay caused by maintenance.

Description

Technical Field

[0001] The invention relates to the technical field of positioning equipment, in particular to a positioning equipment used for connecting combined steel structures. Background Art

[0002] The composite steel structure needs to be clamped and positioned during the processing process. Clamping and positioning can ensure the convenience of subsequent connection and the accuracy of subsequent welding.

[0003] Although the current positioning equipment can be adjusted, it cannot be adjusted when its adjustment parts, such as screws or electric cylinders, are damaged, which delays the positioning efficiency. In addition, on-site repairs will be time-consuming, and emergency adjustments cannot be made through structural improvements to avoid efficiency delays caused by repairs. Summary of the invention

[0004] In view of this, the present invention provides a positioning device for combined steel structure connections to solve the problem that although the current positioning device can be adjusted, when its adjustment parts, such as screws or electric cylinders, are damaged, it cannot be adjusted, which delays the positioning efficiency. If on-site maintenance is performed, it will be time-consuming, and emergency adjustment cannot be achieved through structural improvements to avoid the problem of maintenance delaying efficiency.

[0005] The positioning device for combined steel structure connection of the present invention is achieved by the following specific technical means:

[0006] The present invention provides a positioning device for combined steel structure connection, which specifically comprises: a base;

[0007] Two adjustment mechanisms are installed on the base.

[0008] Furthermore, the adjustment mechanism is composed of a first guide rod, a mounting seat, a first connecting block, a first motor, a first threaded rod, an electric telescopic rod and a second connecting block. There are two first guide rods in total, and the two first guide rods are symmetrically welded on the base. An L-shaped mounting seat is slidably connected to the two first guide rods.

[0009] Furthermore, a first connecting block and a second connecting block are slidably connected to the mounting seat, and the first connecting block and the second connecting block are both fixed to the mounting seat by bolts;

[0010] A first motor is installed on the top of the base, a first threaded rod is installed on the rotating shaft of the first motor, and the first threaded rod is threadedly connected to the first connecting block.

[0011] Furthermore, an electric telescopic rod is installed on the top surface of the base, and one end of the upper part of the electric telescopic rod is fixed on the second connecting block. When the height of the mounting seat needs to be adjusted, the first motor can be directly controlled to rotate. When the first motor rotates, it can drive the first threaded rod to rotate. At this time, the first connecting block and the mounting seat can be adjusted by driving the first threaded rod. When the first threaded rod is damaged, the locking screw of the first connecting block is loosened, and then the locking screw of the second connecting block is tightened. At this time, the electric telescopic rod can be controlled to be extended or retracted, and when the electric telescopic rod is extended or retracted, the mounting seat can be driven to be adjusted.

[0012] Furthermore, each of the mounting seats is equipped with a clamping assembly, which consists of a connecting plate, a second guide rod, a clamping block, a second threaded rod, a clamping groove and a ball bearing. There are two connecting plates in total, and each connecting plate is slidably connected to two second guide rods. A clamping block is welded to the two upper second guide rods, and a clamping block is also welded to the two lower second guide rods. A second threaded rod for driving the clamping block is threadedly connected to each connecting plate.

[0013] Furthermore, each of the clamping blocks is provided with clamping grooves in a linear array in a V-shaped groove structure.

[0014] Furthermore, two balls are arranged in a clamping groove on the rear side of each clamping block. When the part needs to be clamped, the second threaded rod can be directly rotated. When the second threaded rod is rotated, the clamping block can be moved under the drive of the second threaded rod, and the clamping action can be completed at this time; when the pipe fitting needs to be clamped and the pipe fitting needs to be rotated subsequently, the pipe fitting can be clamped in a clamping groove on the rear side. At this time, the pipe fitting is in contact with the ball, and when the pipe fitting needs to be rotated, it can be directly rotated.

[0015] Furthermore, a protective assembly is installed on the base, and the protective assembly consists of a mounting plate, a third guide rod, a protective plate, a second motor, a third threaded rod, a contact switch and an extrusion block. The mounting plate is welded to the top surface of the base, and a third guide rod is welded on the mounting plate. A protective plate is slidably connected to the third guide rod, and the protective plate is located at the front side of the clamping assembly.

[0016] Furthermore, a second motor is installed on the mounting plate, a third threaded rod is installed on the rotating shaft of the second motor, and the third threaded rod is threadedly connected to the protective plate.

[0017] Furthermore, a contact switch is installed on the front end surface of the base, and the contact switch is electrically connected to the first motor. When the contact switch is squeezed, the first motor is powered on.

[0018] An extrusion block is welded on the protective plate. When the protective plate moves to the left until it is closed, the extrusion block contacts the contact switch. At this time, the contact switch is in an extrusion state. When the protective plate needs to be switched, the second motor can be directly controlled to rotate back and forth.

[0019] Furthermore, the base is provided with cleaning holes in a linear array; a support assembly is installed on the base, the support assembly consists of a support block and a collecting plate, two support blocks are symmetrically welded on the bottom end surface of the base, an inclined collecting plate is welded between the two support blocks, and the collecting plate is located below the cleaning holes. When the residue needs to be cleaned, the residue is directly collected at the cleaning hole, and the residue falls onto the collecting plate and is automatically discharged.

[0020] The beneficial effects are: 1. During adjustment, on the one hand, it is sufficient to directly control the rotation of the first motor. When the first motor rotates, it can drive the first threaded rod to rotate. At this time, the first connecting block and the mounting seat can be adjusted by driving the first threaded rod; on the other hand, when the first threaded rod is damaged, the locking screw of the first connecting block is loosened, and then the locking screw of the second connecting block is tightened. At this time, the electric telescopic rod can be controlled to be extended or retracted. When the electric telescopic rod is extended or retracted, it can drive the mounting seat to be adjusted, thereby realizing telescopic adjustment, and emergency adjustment can be performed after the adjustment part is damaged, which is highly practical.

[0021] 2. When clamping, on the one hand, the second threaded rod can be directly rotated. When the second threaded rod is rotated, the clamping block can be moved under the drive of the second threaded rod, and the clamping action can be completed at this time;

[0022] On the other hand, when the pipe fitting needs to be clamped and subsequently rotated, the pipe fitting can be clamped in a clamping groove on the rear side. At this time, the pipe fitting is in contact with the ball. When the pipe fitting needs to be rotated, it can be directly rotated, which can meet a variety of processing needs.

[0023] 3. A protective component is provided, through which protection can be achieved during processing such as welding, and processing cannot be carried out without closing the protective plate, so the safety is high.

[0024] 4. Cleaning holes and collecting plates are provided to facilitate the cleaning and collection of residues. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0026] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0027] In the attached picture:

[0028] Figure 1It is a schematic diagram of the axial structure of the positioning device for combined steel structure connection of the present invention;

[0029] Figure 2 It is a schematic diagram of the main structure of the positioning device for combined steel structure connection of the present invention;

[0030] Figure 3 The present invention Figure 1 Schematic diagram of the axial structure after rotation;

[0031] Figure 4 It is a left-side structural schematic diagram of a positioning device for combined steel structure connection according to the present invention;

[0032] Figure 5 The present invention Figure 4 A schematic diagram of the enlarged structure at point A;

[0033] Figure 6 It is a schematic diagram of the axial structure of the protective component after adjustment in the positioning device for combined steel structure connection of the present invention;

[0034] Figure 7 It is a schematic diagram of the axial structure of the support assembly of the present invention;

[0035] Figure 8 It is a schematic diagram of the axial structure of the clamping assembly of the present invention.

[0036] Reference numerals list

[0037] 1. Base; 101. Cleaning hole; 2. Support assembly; 201. Support block; 202. Collecting plate; 3. Adjustment mechanism; 301. First guide rod; 302. Mounting seat; 304. First connecting block; 305. First motor; 306. First threaded rod; 307. Electric telescopic rod; 308. Second connecting block; 4. Clamping assembly; 401. Connecting plate; 402. Second guide rod; 403. Clamping block; 404. Second threaded rod; 405. Clamping groove; 406. Ball; 5. Protection assembly; 501. Mounting plate; 502. Third guide rod; 503. Protection plate; 504. Second motor; 505. Third threaded rod; 506. Contact switch; 507. Extrusion block. DETAILED DESCRIPTION

[0038] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0039] Example 1: Please refer to Figures 1 to 8 :

[0040] The present invention provides a positioning device for combined steel structure connection, comprising a base 1;

[0041] Two adjustment mechanisms 3 are installed on the base 1 .

[0042] Among them, the adjustment mechanism 3 is composed of a first guide rod 301, a mounting seat 302, a first connecting block 304, a first motor 305, a first threaded rod 306, an electric telescopic rod 307 and a second connecting block 308. There are two first guide rods 301 in total, and the two first guide rods 301 are symmetrically welded on the base 1. An L-shaped mounting seat 302 is slidably connected to the two first guide rods 301.

[0043] The mounting seat 302 is slidably connected to a first connecting block 304 and a second connecting block 308, and the first connecting block 304 and the second connecting block 308 are both fixed to the mounting seat 302 by bolts;

[0044] A first motor 305 is installed at the top of the base 1 . A first threaded rod 306 is installed on the rotating shaft of the first motor 305 . The first threaded rod 306 is threadedly connected to the first connecting block 304 .

[0045] Among them, an electric telescopic rod 307 is installed on the top surface of the base 1, and one end of the upper end of the electric telescopic rod 307 is fixed on the second connecting block 308. When it is necessary to adjust the height of the mounting seat 302, the first motor 305 can be directly controlled to rotate. When the first motor 305 rotates, it can drive the first threaded rod 306 to rotate. At this time, the first connecting block 304 and the mounting seat 302 can be adjusted by driving the first threaded rod 306. When the first threaded rod 306 is damaged, loosen the locking screw of the first connecting block 304, and then tighten the locking screw of the second connecting block 308. At this time, control the extension and retraction of the electric telescopic rod 307. When the electric telescopic rod 307 is extended and retracted, it can drive the mounting seat 302 to be adjusted.

[0046] Among them, a clamping assembly 4 is installed on each mounting seat 302, and the clamping assembly 4 is composed of a connecting plate 401, a second guide rod 402, a clamping block 403, a second threaded rod 404, a clamping groove 405 and a ball 406. There are two connecting plates 401 in total, and each connecting plate 401 is slidably connected with two second guide rods 402, a clamping block 403 is welded to the two upper second guide rods 402, and a clamping block 403 is also welded to the two lower second guide rods 402, and each connecting plate 401 is threadedly connected with a second threaded rod 404 for driving the clamping block 403.

[0047] Each clamping block 403 is provided with clamping grooves 405 in a linear array and has a V-shaped groove structure.

[0048] Among them, two balls 406 are arranged in a clamping groove 405 on the rear side of each clamping block 403. When it is necessary to clamp the parts, the second threaded rod 404 can be directly rotated. When the second threaded rod 404 is rotated, the clamping block 403 can be moved under the drive of the second threaded rod 404, and the clamping action can be completed at this time; when it is necessary to clamp the pipe fitting and the pipe fitting needs to be rotated subsequently, the pipe fitting can be clamped in a clamping groove 405 on the rear side. At this time, the pipe fitting is in contact with the ball 406, and when the pipe fitting needs to be rotated, it can be directly rotated.

[0049] Embodiment 2: Based on Embodiment 1, Figure 6 As shown, it also includes: a protective component 5, a protective component 5 is installed on the base 1, the protective component 5 is composed of a mounting plate 501, a third guide rod 502, a protective plate 503, a second motor 504, a third threaded rod 505, a contact switch 506 and an extrusion block 507, the mounting plate 501 is welded to the top surface of the base 1, a third guide rod 502 is welded to the mounting plate 501, a protective plate 503 is slidably connected to the third guide rod 502, and the protective plate 503 is located at the front side of the clamping component 4.

[0050] A second motor 504 is installed on the mounting plate 501 , a third threaded rod 505 is installed on the rotating shaft of the second motor 504 , and the third threaded rod 505 is threadedly connected to the protective plate 503 .

[0051] A contact switch 506 is installed on the front end of the base 1. The contact switch 506 is electrically connected to the first motor 305. When the contact switch 506 is squeezed, the first motor 305 is powered on.

[0052] A squeezing block 507 is welded on the protective plate 503. When the protective plate 503 moves to the left until it is closed, the squeezing block 507 contacts the contact switch 506. At this time, the contact switch 506 is in a squeezing state. When the protective plate 503 needs to be switched on or off, the second motor 504 can be directly controlled to rotate back and forth.

[0053] Embodiment 3: Based on Embodiment 2, Figure 6 As shown, it also includes: cleaning holes 101 and support components 2. Cleaning holes 101 are opened on the base 1 in a linear array; the support component 2 is installed on the base 1, and the support component 2 is composed of a support block 201 and a collecting plate 202. Two support blocks 201 are symmetrically welded on the bottom end surface of the base 1, and an inclined collecting plate 202 is welded between the two support blocks 201. The collecting plate 202 is located below the cleaning holes 101. When the residue needs to be cleaned, the residue is directly collected at the cleaning holes 101, and the residue falls onto the collecting plate 202 and is automatically discharged.

[0054] The specific usage and function of this embodiment are as follows:

[0055] When the height of the mounting base 302 needs to be adjusted, the first motor 305 can be directly controlled to rotate. When the first motor 305 rotates, the first threaded rod 306 can be driven to rotate. At this time, the first connecting block 304 and the mounting base 302 can be adjusted by driving the first threaded rod 306. When the first threaded rod 306 is damaged, the locking screw of the first connecting block 304 is loosened, and then the locking screw of the second connecting block 308 is tightened. At this time, the electric telescopic rod 307 can be controlled to extend and retract. When the electric telescopic rod 307 is extended and retracted, the mounting base 302 can be driven to adjust. When it is necessary to clamp the parts, the second threaded rod 306 can be directly rotated. The threaded rod 404 can be used. When the second threaded rod 404 is rotated, the clamping block 403 can be moved under the drive of the second threaded rod 404, and the clamping action can be completed at this time; when the pipe fitting needs to be clamped and the pipe fitting needs to be rotated later, the pipe fitting can be clamped in a clamping groove 405 on the rear side. At this time, the pipe fitting is in contact with the ball 406, and when the pipe fitting needs to be rotated, it can be directly rotated; when the protective plate 503 needs to be switched, the second motor 504 can be directly controlled to rotate back and forth; when the residue needs to be cleaned, the residue is directly collected at the cleaning hole 101, and the residue falls onto the collection plate 202 and is automatically discharged.

Claims

1. A positioning device for connecting a combined steel structure, comprising a base (1); two adjustment mechanisms (3) are mounted on the base (1); the characteristics are: The adjustment mechanism (3) is composed of a first guide rod (301), a mounting seat (302), a first connecting block (304), a first motor (305), a first threaded rod (306), an electric telescopic rod (307) and a second connecting block (308); a total of two first guide rods (301) are provided, the two first guide rods (301) are symmetrically welded to the base (1), and an L-shaped mounting seat (302) is slidably connected to the two first guide rods (301); a first connecting block (304) and a second connecting block (308) are slidably connected to the mounting seat (302), and the first connecting block (304) and the second connecting block (308) are fixed or loosened to the mounting seat (302) by means of locking screws; A first motor (305) is installed at the top of the base (1), a first threaded rod (306) is installed on the rotating shaft of the first motor (305), and the first threaded rod (306) is threadedly connected to the first connecting block (304); an electric telescopic rod (307) is installed on the top surface of the base (1), and the upper end of the electric telescopic rod (307) is fixed to the second connecting block (308); each of the mounting seats (302) is installed with a clamping assembly (4), and the clamping assembly (4) consists of a connecting plate (401), a second guide The invention relates to a device for driving a second guide rod (402), a clamping block (403), a second threaded rod (404), a clamping groove (405) and a ball bearing (406). A total of two connecting plates (401) are provided. Two second guide rods (402) are slidably connected to each connecting plate (401). A clamping block (403) is welded to the two upper second guide rods (402). A clamping block (403) is also welded to the two lower second guide rods (402). Each connecting plate (401) is threadedly connected to a driving member for driving the clamping block (403). The second threaded rod (404) is connected to the second threaded rod (404); each of the clamping blocks (403) is provided with a clamping groove (405) in a linear array and is a V-shaped groove structure; a protective assembly (5) is installed on the base (1), and the protective assembly (5) is composed of a mounting plate (501), a third guide rod (502), a protective plate (503), a second motor (504), a third threaded rod (505), a contact switch (506) and an extrusion block (507); the mounting plate (501) is welded to the top surface of the base (1); A third guide rod (502) is slidably connected to a protective plate (503), and the protective plate (503) is located at the front side of the clamping assembly (4); two balls (406) are arranged in a clamping groove (405) at the rear side of each clamping block (403); a second motor (504) is installed on the mounting plate (501), a third threaded rod (505) is installed on the rotating shaft of the second motor (504), and the third threaded rod (505) is threadedly connected to the protective plate (503).

2. The positioning device for combined steel structure connection according to claim 1, characterized in that: A contact switch (506) is installed on the front end surface of the base (1), and the contact switch (506) is electrically connected to the first motor (305). When the contact switch (506) is squeezed, the first motor (305) is in a powered state. An extrusion block (507) is welded on the protective plate (503). When the protective plate (503) moves to the left until it is closed, the extrusion block (507) contacts the contact switch (506), and the contact switch (506) is in an extruded state.

3. The positioning device for combined steel structure connection according to claim 1, characterized in that: The base (1) is provided with cleaning holes (101) in a linear array; a support assembly (2) is mounted on the base (1), the support assembly (2) being composed of a support block (201) and a collection plate (202); two support blocks (201) are symmetrically welded to the bottom end surface of the base (1); an inclined collection plate (202) is welded between the two support blocks (201); and the collection plate (202) is located below the cleaning holes (101).

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