Cold drawing pipe machine convenient to install and used for steel pipe

Abstract

The utility model relates to the technical field of cold-drawing pipe machines, and discloses a convenient-to-install cold-drawing pipe machine for steel pipes, which comprises a cold-drawing pipe machine main body, a fixing mechanism arranged at the bottom of the cold-drawing pipe machine main body, an adjusting mechanism arranged on the front side of the fixing mechanism, the fixing mechanism comprises an installing assembly and a clamping assembly, the installing assembly is arranged at the bottom of the cold-drawing pipe machine main body, and the clamping assembly is arranged on the front side of the fixing mechanism. The clamping assembly is arranged on the front side of the mounting assembly, and the adjusting mechanism comprises an adjusting assembly, a first supporting assembly, a transmission assembly and a second supporting assembly. According to the convenient-to-install cold drawing pipe machine for the steel pipe, the fixing mechanism is arranged, a clamping block is clamped in a clamping frame and a clamping plate to complete connection between the clamping frame and the clamping plate, the whole fixing work of the cold drawing pipe machine main body is completed, a worker only needs to control the clamping block to move front and back, and then the disassembly work of the cold drawing pipe machine main body can be completed; workers can complete disassembly and assembly of the cold drawing pipe machine main body by themselves according to needs, operation is easy, and the workers can use the cold drawing pipe machine conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of cold-drawn tube machines, in particular to a cold-drawn tube machine for steel tubes which is easy to install. Background Art

[0002] The cold drawing machine is a process in which a metal billet is passed through a die hole of a certain shape at room temperature to reduce its cross section and increase its length. The advantages of cold drawing are accurate product size and smooth surface. It is mainly used to manufacture fine materials and bars with special cross-sections that cannot be obtained by rolling, and is sometimes used to correct rolled materials to improve their accuracy. The main equipment for cold drawing is a special cold drawing machine, which is divided into two types: chain cold drawing machine and reel cold drawing machine according to different uses. Chain cold drawing machine is mainly used to cold draw tubes, bars with larger diameters or special cross-sections. Reel cold drawing machine is mainly used to cold draw wires that can be wound on reels.

[0003] According to the "A new and efficient cold-drawn tube machine (publication number: CN 217095048 U; application number: 202123356877.9)" published on the patent website, the above application optimizes the problem that "most of the existing steel tube cold-drawn machines are single-line processing, that is, only one steel tube can be cold-drawn at a time, and its production efficiency is low". However, when the cold-drawn tube machine in the above application is in use, it is the same as the existing cold-drawn tube machine. The staff cannot fix it in the designated position and cannot fix it as needed, which is inconvenient for the staff to use. Utility Model Content

[0004] The utility model aims to provide a cold drawing machine for steel pipes which is easy to install, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a cold-drawn tube machine for steel tubes that is easy to install, comprising a cold-drawn tube machine body, a fixing mechanism is arranged at the bottom of the cold-drawn tube machine body, and an adjusting mechanism is arranged at the front side of the fixing mechanism.

[0006] The fixing mechanism comprises a mounting assembly and a clamping assembly, wherein the mounting assembly is arranged at the bottom of the cold-drawn tube machine body, and the clamping assembly is arranged at the front side of the mounting assembly.

[0007] The adjustment mechanism includes an adjustment component, a support component 1, a transmission component and a support component 2. The adjustment component is arranged on the front side of the clamping component, the support component 1 is arranged on the outer ring of the adjustment component, the transmission component is arranged above the adjustment component, and the support component 2 is arranged on the front side of the transmission component.

[0008] Preferably, the mounting assembly comprises a card frame, the card frame is fixedly connected to the bottom of the cold drawn tube machine body, a card plate is carded in the bottom of the card frame, and a base is fixedly connected to the bottom of the card plate.

[0009] Preferably, the clamping assembly includes a fixing plate, which is fixedly connected to the top of the base in front of the clamping plate, a limiting plate is arranged on the front side of the fixing plate, a threaded slide is fixedly connected to the rear side of the limiting plate, the threaded slide is slidably connected in the fixing plate, a clamping block is fixedly connected to the rear side of the threaded slide, and the clamping block is clamped in the clamping frame and the front side of the clamping plate.

[0010] Preferably, the adjustment assembly comprises a rotating shaft, the rotating shaft is arranged on the front side of the fixed plate, a worm is fixedly connected to the outer ring of the rotating shaft, and torsion plates are fixedly connected to the left and right sides of the rotating shaft.

[0011] Preferably, the support assembly 1 includes a support drum, which is rotatably connected to the outer ring of the rotating shaft and located between the worm gears, and a fixing frame 1 is fixedly connected to the bottom of the support drum, and the fixing frame 1 is fixedly connected to the top of the base.

[0012] Preferably, the transmission assembly includes a worm wheel, the worm wheel is meshed with the top of the outer ring of the worm, the inner ring of the worm wheel is fixedly connected with a threaded rod, and the threaded rod is threadedly connected to the inner ring of the threaded slide cylinder.

[0013] Preferably, the second support component includes a support card shaft, the support card shaft is rotatably connected to the front side of the support card shaft, the front side of the support card shaft is fixedly connected to a second fixing frame, and the second fixing frame is fixedly connected to the top of the base.

[0014] Compared with the prior art, the utility model provides a cold drawing machine for steel pipes that is easy to install and has the following beneficial effects:

[0015] 1. The cold-drawn tube machine for steel pipes is easy to install. Through the setting of the fixing mechanism, the clamping block is clamped in the clamping frame and the clamping plate to complete the connection between the clamping frame and the clamping plate, and completes the fixing work of the whole body of the cold-drawn tube machine. The staff only needs to control the clamping block to move forward and backward to complete the disassembly and assembly of the cold-drawn tube machine body, so that the staff can complete the disassembly and assembly of the cold-drawn tube machine body by themselves according to the needs. The operation is simple and convenient for the staff to use.

[0016] 2. The cold-drawn tube machine for steel pipes is easy to install. Through the adjustment mechanism, the staff only needs to rotate the torsion plate to drive the threaded rod to rotate and drive the clamping block to move forward and backward through the threaded slide. After the clamping block is connected to the clamping frame and the clamping plate, the worm gear cannot drive the worm to rotate. The positioning of the clamping block is completed through the thread self-locking, so that the clamping block can keep itself connected to the clamping frame and the clamping plate, which increases the stability of the cold-drawn tube machine body after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

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

[0019] Figure 2 This is an explosion diagram of the utility model;

[0020] Figure 3 It is a cross-sectional view of the structure of the fixing mechanism;

[0021] Figure 4 It is a partial structural sectional view of the utility model;

[0022] Figure 5 This is an exploded diagram of the partial structure of the adjustment mechanism.

[0023] In the figure: 1. fixing mechanism; 11. mounting assembly; 1101. clamping frame; 1102. clamping plate; 1103. base; 12. clamping assembly; 1201. fixing plate; 1202. limiting plate; 1203. threaded slide cylinder; 1204. clamping block; 2. adjusting mechanism; 21. adjusting assembly; 2101. rotating shaft; 2102. worm; 2103. torsion plate; 22. supporting assembly one; 2201. supporting rotating cylinder; 2202. fixing frame one; 23. transmission assembly; 2301. worm gear; 2302. threaded rod; 24. supporting assembly two; 2401. supporting clamping shaft; 2402. fixing frame two; 3. cold drawn tube machine body. DETAILED DESCRIPTION

[0024] 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 the embodiments. 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.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides a technical solution:

[0027] Embodiment 1

[0028] Combination Figures 1 to 4 A cold-drawn tube machine for steel tubes which is easy to install comprises a cold-drawn tube machine body 3, a fixing mechanism 1 is arranged at the bottom of the cold-drawn tube machine body 3, and an adjusting mechanism 2 is arranged at the front side of the fixing mechanism 1.

[0029] The fixing mechanism 1 comprises a mounting assembly 11 and a clamping assembly 12 . The mounting assembly 11 is arranged at the bottom of the cold drawing tube machine body 3 , and the clamping assembly 12 is arranged at the front side of the mounting assembly 11 .

[0030] The mounting assembly 11 includes a card frame 1101, which is fixedly connected to the bottom of the cold drawn tube machine body 3, a card plate 1102 is carded in the bottom of the card frame 1101, and a base 1103 is fixedly connected to the bottom of the card plate 1102. The card assembly 12 includes a fixed plate 1201, which is fixedly connected to the top of the base 1103 and located in front of the card plate 1102. A limiting plate 1202 is provided on the front side of the fixed plate 1201, and a threaded slide 1203 is fixedly connected to the rear side of the limiting plate 1202. The threaded slide 1203 is slidably connected in the fixed plate 1201, and a card block 1204 is fixedly connected to the rear side of the threaded slide 1203. The card block 1204 is carded in the front side of the card frame 1101 and the card plate 1102.

[0031] Furthermore: the card block 1204 is connected to the card frame 1101 and the card plate 1102 to complete the connection between the card frame 1101 and the card plate 1102, and completes the fixation of the cold-drawn tube machine body 3 as a whole. The staff only needs to control the card block 1204 to move forward and backward to complete the disassembly and assembly of the cold-drawn tube machine body 3, so that the staff can complete the disassembly and assembly of the cold-drawn tube machine body 3 according to their needs. The operation is simple and convenient for the staff to use.

[0032] Embodiment 2

[0033] See also Figure 1 , Figure 2 , Figure 4 and Figure 5On the basis of the first embodiment, it is further obtained that the adjustment mechanism 2 includes an adjustment component 21, a support component 1 22, a transmission component 23 and a support component 2 24, the adjustment component 21 is arranged on the front side of the clamping component 12, the support component 1 22 is arranged on the outer ring of the adjustment component 21, the transmission component 23 is arranged above the adjustment component 21, and the support component 2 24 is arranged on the front side of the transmission component 23.

[0034] The adjusting assembly 21 includes a rotating shaft 2101, which is arranged at the front side of the fixed plate 1201. The outer ring of the rotating shaft 2101 is fixedly connected to a worm 2102. The left and right sides of the rotating shaft 2101 are fixedly connected to a torsion plate 2103. The supporting assembly 1 22 includes a supporting drum 2201, which is rotatably connected to the outer ring of the rotating shaft 2101 and is located between the worm 2102. The bottom of the supporting drum 2201 is fixedly connected to a fixing frame 1 2202, and the fixing frame 1 2202 is fixedly connected to the base 1 103 top, transmission assembly 23 includes worm gear 2301, worm gear 2301 is meshed with the top of the outer ring of worm 2102, the inner ring of worm gear 2301 is fixedly connected with threaded rod 2302, threaded rod 2302 is threadedly connected with the inner ring of threaded slide 1203, support assembly 2 24 includes support card shaft 2401, support card shaft 2401 is rotatably connected to the front side of support card shaft 2401, the front side of support card shaft 2401 is fixedly connected with fixing frame 2402, fixing frame 2402 is fixedly connected to the top of base 1103.

[0035] Furthermore: the staff only needs to rotate the torsion plate 2103 to drive the threaded rod 2302 to rotate and drive the block 1204 to move forward and backward through the threaded slide 1203. After the block 1204 is connected to the card frame 1101 and the card plate 1102, the worm wheel 2301 cannot drive the worm 2102 to rotate, and the positioning of the block 1204 is completed through the thread self-locking, so that the block 1204 can keep itself connected to the card frame 1101 and the card plate 1102, thereby increasing the stability of the cold drawn tube machine body 3 after installation.

[0036] In actual operation, when this device is used, when the cold drawn tube machine body 3 needs to be installed, the staff first clamps the clamping frame 1101 to the outside of the clamping plate 1102, and then the staff rotates the torsion disk 2103 on the left and right sides. The rotation of the torsion disk 2103 drives the worm 2102 to rotate through the rotating shaft 2101, and the rotation of the worm 2102 drives the worm wheel 2301 to rotate. The rotation of the worm wheel 2301 drives the threaded rod 2302 to rotate. The rotation of the threaded rod 2302 drives the threaded slide 1203 to move backward. The threaded slide 1203 moves backward and drives the threaded slide 1203 to move backward. The threaded slide 1203 moves backward and passes through the clamping frame 1101 and is clamped in the clamping plate 1102. At this time, the fixing work of the clamping frame 1101 is completed, and the installation work of the cold drawn tube machine body 3 is completed.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A cold drawing machine for steel pipes that is easy to install, comprising a cold drawing machine body (3), characterized in that: A fixing mechanism (1) is provided at the bottom of the cold drawn tube machine body (3), and an adjusting mechanism (2) is provided at the front side of the fixing mechanism (1); The fixing mechanism (1) comprises a mounting assembly (11) and a clamping assembly (12); the mounting assembly (11) is arranged at the bottom of the cold-drawn tube machine body (3), and the clamping assembly (12) is arranged at the front side of the mounting assembly (11); The adjustment mechanism (2) comprises an adjustment component (21), a first support component (22), a transmission component (23) and a second support component (24); the adjustment component (21) is arranged on the front side of the clamping component (12); the first support component (22) is arranged on the outer ring of the adjustment component (21); the transmission component (23) is arranged above the adjustment component (21); and the second support component (24) is arranged on the front side of the transmission component (23).

2. The cold drawing machine for steel pipes that is easy to install according to claim 1, characterized in that: The mounting assembly (11) comprises a clamping frame (1101), the clamping frame (1101) being fixedly connected to the bottom of the cold drawn tube machine body (3), a clamping plate (1102) being clamped inside the bottom of the clamping frame (1101), and a base (1103) being fixedly connected to the bottom of the clamping plate (1102).

3. The cold drawing machine for steel pipes that is easy to install according to claim 1, characterized in that: The clamping assembly (12) comprises a fixing plate (1201), the fixing plate (1201) being fixedly connected to the top of the base (1103) and located in front of the clamping plate (1102), a limiting plate (1202) being arranged in front of the fixing plate (1201), a threaded slide cylinder (1203) being fixedly connected to the rear of the limiting plate (1202), the threaded slide cylinder (1203) being slidably connected in the fixing plate (1201), a clamping block (1204) being fixedly connected to the rear of the threaded slide cylinder (1203), and the clamping block (1204) being clamped in the clamping frame (1101) and the front of the clamping plate (1102).

4. The cold drawing machine for steel pipes that is easy to install according to claim 1, characterized in that: The adjustment assembly (21) comprises a rotating shaft (2101), the rotating shaft (2101) being arranged on the front side of the fixed plate (1201), the outer ring of the rotating shaft (2101) being fixedly connected to a worm (2102), and the left and right sides of the rotating shaft (2101) being fixedly connected to torsion plates (2103).

5. The cold drawing machine for steel pipes that is easy to install according to claim 1, characterized in that: The support assembly 1 (22) comprises a support drum (2201), wherein the support drum (2201) is rotatably connected to the outer ring of the rotating shaft (2101) and is located between the worm (2102), and a fixing frame 1 (2202) is fixedly connected to the bottom of the support drum (2201), and the fixing frame 1 (2202) is fixedly connected to the top of the base (1103).

6. The cold drawing machine for steel pipes that is easy to install according to claim 1, characterized in that: The transmission assembly (23) comprises a worm wheel (2301), the worm wheel (2301) meshing with the top of the outer ring of the worm (2102), the inner ring of the worm wheel (2301) being fixedly connected to a threaded rod (2302), and the threaded rod (2302) being threadedly connected to the inner ring of the threaded slide cylinder (1203).

7. The cold drawing machine for steel pipes that is easy to install according to claim 1, characterized in that: The second support assembly (24) comprises a support card shaft (2401), the support card shaft (2401) is rotatably connected to the front side of the support card shaft (2401), the front side of the support card shaft (2401) is fixedly connected to a second fixing frame (2402), and the second fixing frame (2402) is fixedly connected to the top of the base (1103).

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