Auxiliary assembly equipment for T-shaped nodular cast iron pipe fitting

Abstract

The utility model discloses auxiliary assembly equipment for a T-shaped nodular cast iron pipe fitting, and relates to the technical field of nodular cast iron pipe assembly. The device comprises a fixing frame, a T-shaped nodular cast iron pipe is arranged above the fixing frame, two adjusting assemblies are arranged at the top of the fixing frame, the two adjusting assemblies are arranged in a transverse array mode, parts contained in the two adjusting assemblies are the same, the adjusting assembly located on the left side comprises a supporting block, and the supporting block is arranged on the right side of the fixing frame. A moving seat is arranged below the supporting block, and a first threaded groove and a sliding hole are formed in the moving seat. According to the T-shaped nodular cast iron pipe assembling device, the adjusting assembly is arranged, specifically, the first rotating handle is rotated to drive the first threaded rod to rotate, the first threaded rod can drive the supporting blocks to ascend and descend together when ascending and descending, and therefore the height of a T-shaped nodular cast iron pipe is adjusted, and the T-shaped nodular cast iron pipe can be assembled conveniently; therefore, adjustment can be carried out at will according to different requirements.

Description

Technical Field

[0001] The utility model belongs to the technical field of ductile iron pipe assembly, in particular to an auxiliary assembly device for a T-shaped ductile iron pipe fitting. Background Art

[0002] T-type ductile iron pipe fittings are widely used in water supply, drainage, gas and other fields. Their excellent mechanical properties and corrosion resistance make them the preferred material for piping systems.

[0003] Auxiliary equipment is usually required when assembling T-type ductile iron pipe fittings. The existing auxiliary equipment can usually only support the T-type ductile iron pipe fittings and does not have the function of adjustment. Due to the poor working environment and uneven ground during assembly, after the auxiliary equipment supports the T-type ductile iron pipe fittings, the staff is required to adjust the position so that the two T-type ductile iron pipe fittings can be assembled smoothly, which increases labor and has low adjustment efficiency. Therefore, we propose an auxiliary assembly equipment for T-type ductile iron pipe fittings. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary assembly device for T-shaped ductile iron pipe fittings. By setting an adjustment component, specifically, rotating the handle drives the threaded rod to rotate, and when the threaded rod rises and falls, it drives the support block to rise and fall together, thereby adjusting the height of the T-shaped ductile iron pipe, making it convenient to assemble the T-shaped ductile iron pipe. Moreover, since the two support blocks can be adjusted separately, they can be adjusted arbitrarily according to different needs, solving the problem that after the auxiliary equipment supports the T-shaped ductile iron pipe fitting, the staff still needs to adjust the position so that the two T-shaped ductile iron pipe fittings can be assembled smoothly, which increases labor and has low adjustment efficiency.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an auxiliary assembly device for T-shaped ductile iron pipe fittings, comprising a fixing frame, a T-shaped ductile iron pipe is arranged above the fixing frame, an adjustment component is arranged on the top of the fixing frame, the number of the adjustment components is two, the two adjustment components are arranged in a horizontal array, the parts contained in the two adjustment components are the same, the adjustment component located on the left side comprises a support block, and a moving seat is arranged below the support block;

[0007] A thread groove 1 and a sliding hole are respectively provided inside the movable seat, the thread groove 1 is located at the center of the movable seat, there are two sliding holes, and the two sliding holes are symmetrically arranged with the thread groove 1 as the center, the inner wall of the thread groove 1 is threadedly connected with a threaded rod 1, and the bottom of the threaded rod 1 is fixedly connected with a turning handle 1, and an adjustment component is provided, specifically, the turning handle 1 is rotated to drive the threaded rod 1 to rotate, and when the threaded rod 1 is raised or lowered, the support block will be driven to rise or fall together, thereby adjusting the height of the T-shaped ductile iron pipe, which is convenient for assembling the T-shaped ductile iron pipe, and because the two support blocks can be adjusted separately, they can be adjusted arbitrarily according to different needs.

[0008] Furthermore, the left and right sides of the support block are fixedly connected to limit rods, a rotating rod is rotatably connected inside the support block, the outer surface of the T-shaped ductile iron pipe is in contact with the outer surface of the rotating rod, and two vertical rods are fixedly connected to the bottom of the support block. When the support block moves, it will drive the vertical rods to slide in the sliding holes on the moving seat, which can limit the support block and make the support block move in a straight line.

[0009] Furthermore, the front and back sides of the movable seat are in contact with the limiting seat, and the front and back sides of the two limiting seats are fixedly connected to the inner wall of the fixed frame, and the outer surface of the vertical rod is slidably connected to the inner wall of the sliding hole. Since the movable seat slides on the limiting seat, the movable seat can make a linear motion and avoid the movable seat from being offset.

[0010] Furthermore, the top of the threaded rod 1 passes through the support block and extends to the outside, the threaded rod 1 is rotatably connected to the support block, and the outer surface and the top of the threaded rod 1 are fixedly connected to a limiting ring 1. By setting the limiting ring 1, the threaded rod 1 can smoothly drive the support block to move upward or downward without affecting the rotation of the threaded rod 1.

[0011] Furthermore, a connecting block is fixedly connected to the top of the movable seat, and a fixed block is fixedly connected to the top of the fixed frame. A second threaded groove is opened inside the fixed block, and a second threaded rod is threadedly connected to the inner wall of the second threaded groove. By setting the movable seat, specifically by rotating the second handle to drive the second threaded rod to rotate, the connecting block drives the movable seat to move together, and through the front and rear adjustment of the movable seat, the T-shaped ductile iron pipe can be driven to be adjusted front and rear through the support block, which again facilitates the assembly of the T-shaped ductile iron pipe, and improves the flexibility of the overall equipment and the assembly efficiency.

[0012] Furthermore, the front side of the second threaded rod is fixedly connected with a turning handle 2, the back side of the second threaded rod passes through the connecting block and extends to the outside, the second threaded rod is rotatably connected to the connecting block, the outer surface and back side of the second threaded rod are fixedly connected with a limiting ring 2, the outer surface of the limiting rod is in contact with the outer surface of the T-shaped ductile iron pipe, and by providing the limiting ring 2, the second threaded rod can smoothly drive the connecting block to move forward or backward.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model provides an adjustment component, specifically, when the handle is turned, the threaded rod is driven to rotate, and when the threaded rod is raised or lowered, the support block is driven to rise or fall together, thereby adjusting the height of the T-shaped ductile iron pipe, making it convenient to assemble the T-shaped ductile iron pipe, and because the two support blocks can be adjusted separately, they can be adjusted arbitrarily according to different needs.

[0015] 2. The utility model sets a movable seat, specifically, by rotating the second handle to drive the second threaded rod to rotate, the connecting block drives the movable seat to move together, and through the front and rear adjustment of the movable seat, the T-shaped ductile iron pipe can be driven to be adjusted front and rear through the support block, which again facilitates the assembly of the T-shaped ductile iron pipe, improves the flexibility of the overall equipment, and improves the assembly efficiency.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the fixing frame of the utility model;

[0020] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 4 This is a schematic diagram of the overall structure of the support block of the utility model;

[0022] Figure 5 It is a schematic diagram of the overall structure of the mobile seat of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Fixed frame; 11. T-shaped ductile iron pipe; 12. Adjustment assembly; 121. Support block; 211. Limit rod; 212. Turning rod; 213. Vertical rod; 122. Moving seat; 221. Connecting block; 222. Threaded groove 1; 223. Sliding hole; 224. Threaded rod 1; 225. Turning handle 1; 226. Limiting ring 1; 123. Limiting seat; 13. Turning handle 2; 14. Fixed block; 141. Threaded groove 2; 142. Threaded rod 2; 143. Limiting ring 2. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 As shown, the utility model is an auxiliary assembly device for a T-shaped ductile iron pipe fitting, comprising a fixing frame 1, a T-shaped ductile iron pipe 11 is arranged above the fixing frame 1, an adjustment assembly 12 is arranged on the top of the fixing frame 1, and there are two adjustment assemblies 12, the two adjustment assemblies 12 are arranged in a horizontal array, the parts contained in the two adjustment assemblies 12 are the same, and the adjustment assembly 12 located on the left side includes a support block 121, and a moving seat 122 is arranged below the support block 121;

[0027] A thread groove 222 and a sliding hole 223 are respectively provided inside the movable seat 122. The thread groove 222 is located at the center of the movable seat 122. There are two sliding holes 223, and the two sliding holes 223 are symmetrically arranged with the thread groove 222 as the center. The inner wall of the thread groove 222 is threadedly connected with a threaded rod 224, and the bottom of the threaded rod 224 is fixedly connected with a turning handle 225. By setting an adjustment component 12, specifically rotating the turning handle 225 to drive the threaded rod 224 to rotate, the threaded rod 224 will drive the support block 121 to rise and fall together when it rises and falls, thereby adjusting the height of the T-shaped ductile iron pipe 11, which is convenient for assembling the T-shaped ductile iron pipe 11, and because the two support blocks 121 can be adjusted separately, they can be adjusted arbitrarily according to different needs.

[0028] The left and right sides of the support block 121 are fixedly connected to limit rods 211, and a rotating rod 212 is rotatably connected inside the support block 121. The outer surface of the T-shaped ductile iron pipe 11 contacts the outer surface of the rotating rod 212, and two vertical rods 213 are fixedly connected to the bottom of the support block 121.

[0029] The front and back sides of the movable seat 122 are in contact with the limiting seat 123 . The front and back sides of the two limiting seats 123 are fixedly connected to the inner wall of the fixing frame 1 . The outer surface of the vertical rod 213 is slidably connected to the inner wall of the sliding hole 223 .

[0030] The top of the threaded rod 224 penetrates the support block 121 and extends to the outside. The threaded rod 224 is rotatably connected to the support block 121. The outer surface and the top of the threaded rod 224 are fixedly connected to a limiting ring 226.

[0031] A connecting block 221 is fixedly connected to the top of the movable seat 122, and a fixed block 14 is fixedly connected to the top of the fixed frame 1. A threaded groove 141 is provided inside the fixed block 14, and a threaded rod 142 is threadedly connected to the inner wall of the threaded groove 141. By setting the movable seat 122, specifically by rotating the handle 13 to drive the threaded rod 142 to rotate, the connecting block 221 drives the movable seat 122 to move together. By adjusting the movable seat 122 forward and backward, the T-shaped ductile iron pipe 11 can be driven to adjust forward and backward through the support block 121, which again facilitates the assembly of the T-shaped ductile iron pipe 11, improves the flexibility of the overall equipment, and improves the assembly efficiency.

[0032] The front side of the threaded rod 142 is fixedly connected with the turning handle 13, the back side of the threaded rod 142 passes through the connecting block 221 and extends to the outside, the threaded rod 142 is rotatably connected to the connecting block 221, the outer surface and back side of the threaded rod 142 are fixedly connected with the limiting ring 143, and the outer surface of the limiting rod 211 contacts the outer surface of the T-shaped ductile iron pipe 11.

[0033] A specific application of this embodiment is:

[0034] When in use, the T-shaped ductile iron pipe 11 is placed on the rotating rod 212 on the support block 121, and the limiting rod 211 limits the T-shaped ductile iron pipe 11. Since the rotating rod 212 rotates on the support block 121, the T-shaped ductile iron pipe 11 can be pushed forward or backward to save manpower. Then, the turning handle 225 is turned to drive the threaded rod 224 to rotate, and the threaded rod 224 will move upward or downward on the moving seat 122. Since the threaded rod 224 rotates on the support block 121 through the limiting ring 226, it will not affect the rotation of the threaded rod 224. At the same time, when the threaded rod 224 is raised or lowered, it will drive the support block 121 to rise or fall together, thereby adjusting the height of the T-shaped ductile iron pipe 11, which is convenient for assembling the T-shaped ductile iron pipe 11, and since the two support blocks 121 can be adjusted separately , so it can be adjusted arbitrarily according to different needs. At the same time, the support block 121 will drive the vertical rod 213 to slide in the sliding hole 223 on the moving seat 122 during movement, which can limit the support block 121 and make the support block 121 move in a straight line. Then, the turning handle 13 drives the threaded rod 142 to rotate, and the threaded rod 142 drives the connecting block 221 to move forward or backward through the limiting ring 143, and the connecting block 221 drives the moving seat 122 to move together. Since the moving seat 122 slides on the limiting seat 123, the moving seat 122 can move in a straight line. Through the front and rear adjustment of the moving seat 122, the T-shaped ductile iron pipe 11 can be driven to be adjusted front and rear through the support block 121, which again facilitates the assembly of the T-shaped ductile iron pipe 11, improves the flexibility of the overall equipment, and improves the assembly efficiency.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An auxiliary assembly device for a T-shaped ductile iron pipe fitting, comprising a fixing frame (1), a T-shaped ductile iron pipe (11) being arranged above the fixing frame (1), and an adjustment component (12) being arranged on the top of the fixing frame (1), characterized in that: There are two adjustment assemblies (12), the two adjustment assemblies (12) are arranged in a horizontal array, the two adjustment assemblies (12) contain the same parts, the adjustment assembly (12) located on the left side comprises a support block (121), and a movable seat (122) is arranged below the support block (121); The movable seat (122) is provided with a thread groove (222) and a sliding hole (223) inside. The thread groove (222) is located at the center of the movable seat (122). There are two sliding holes (223). The two sliding holes (223) are symmetrically arranged with the thread groove (222) as the center. The inner wall of the thread groove (222) is threadedly connected to a threaded rod (224). The bottom of the threaded rod (224) is fixedly connected to a turning handle (225).

2. The auxiliary assembly equipment for T-shaped ductile iron pipe fittings according to claim 1, characterized in that: The left and right sides of the support block (121) are fixedly connected to limit rods (211); a rotating rod (212) is rotatably connected inside the support block (121); the outer surface of the T-shaped ductile iron pipe (11) contacts the outer surface of the rotating rod (212); and two vertical rods (213) are fixedly connected to the bottom of the support block (121).

3. The auxiliary assembly equipment for T-type ductile iron pipe fittings according to claim 2, characterized in that: The front and back sides of the movable seat (122) are in contact with the limit seat (123); the front and back sides of the two limit seats (123) are fixedly connected to the inner wall of the fixed frame (1); and the outer surface of the vertical rod (213) is slidably connected to the inner wall of the sliding hole (223).

4. The auxiliary assembly equipment for T-shaped ductile iron pipe fittings according to claim 3, characterized in that: The top of the threaded rod 1 (224) passes through the support block (121) and extends to the outside, the threaded rod 1 (224) is rotatably connected to the support block (121), and the outer surface and the top of the threaded rod 1 (224) are fixedly connected to a limiting ring 1 (226).

5. The auxiliary assembly equipment for T-shaped ductile iron pipe fittings according to claim 4, characterized in that: The top of the movable seat (122) is fixedly connected to a connecting block (221), the top of the fixed frame (1) is fixedly connected to a fixing block (14), a second thread groove (141) is provided inside the fixing block (14), and a second thread rod (142) is threadedly connected to the inner wall of the second thread groove (141).

6. The auxiliary assembly equipment for T-shaped ductile iron pipe fittings according to claim 5, characterized in that: The front of the second threaded rod (142) is fixedly connected to the second turning handle (13), the back of the second threaded rod (142) passes through the connecting block (221) and extends to the outside, and the second threaded rod (142) is rotatably connected to the connecting block (221).

7. The auxiliary assembly equipment for T-shaped ductile iron pipe fittings according to claim 5, characterized in that: The outer surface and back surface of the second threaded rod (142) are fixedly connected to the second limiting ring (143), and the outer surface of the limiting rod (211) is in contact with the outer surface of the T-shaped ductile iron pipe (11).

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