Steel wire rope knot manufacturing device
By designing a steel wire knot production device that includes supporting parts, winding structures, driving structures and fixed devices, the problem of time -consuming and labor -free and easily injured in the existing technologies, which can be solved. Production.
Patent Information
- Application Number
- CN202420015009.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-02
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-01-02
AI Technical Summary
The existing wire rope knots need to be manually made, which is time-consuming and labor-intensive and can easily cause injuries to staff.
Design a steel wire knotting device, including supporting parts, winding structures, driving structures and fixed devices. Through the driving structure, the winding structure is rotated, and the steel wire forms a vertical movement section and the entangled section.
The automated preparation of steel wire knotting is achieved, the labor intensity is alleviated, the quality of the preparation is improved, and the staff of the staff is injured.
Smart Images
Figure CN222412405U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of petroleum well testing instruments, in particular to a steel wire rope knot making device. Background Art
[0002] Well testing technology is an important means to provide necessary basic data for adjusting exploration and development plans of oil and gas fields. During the well testing process, the winch and the instrument tool string are connected by a wire rope knot to smoothly carry out the test operation. The existing wire rope knot is generally made manually with pliers or cross cutters, which is time-consuming and labor-intensive, and easily causes finger injuries to workers. Utility Model Content
[0003] The embodiment of the present application provides a wire rope knot making device, which can solve the problem that existing wire rope knots need to be manually made, which is time-consuming and labor-intensive and easily causes injuries to workers.
[0004] In a first aspect, an embodiment of the present application provides a wire rope knot making device, comprising:
[0005] Supports;
[0006] A winding structure, which is arranged on the support member;
[0007] A driving structure, which is disposed on the winding structure, and can drive the winding structure to rotate around a first direction;
[0008] A fixing device, which is movably disposed on the support member, the fixing device can move along the first direction, one end of the steel wire is movably disposed on the fixing device and the other end is fixed to the winding structure, so that the steel wire forms a moving section and a winding section that are perpendicular to each other;
[0009] When the driving structure drives the winding structure to rotate, the moving section can be wound around the winding section to form a steel wire knot.
[0010] In one embodiment, the winding structure comprises:
[0011] A rotating assembly, which is disposed on the driving structure;
[0012] A limiting assembly is arranged on the rotating assembly, and the limiting assembly is used to fix the steel wire and make the winding section parallel to the first direction.
[0013] In one embodiment, the limiting assembly includes:
[0014] A transition piece connected to the rotating assembly, wherein a transition groove is provided at one end of the transition piece away from the rotating assembly;
[0015] A transition shaft, which is detachably disposed on the transition piece and passes through the transition slot, wherein the transition shaft is parallel to the second direction;
[0016] A limiting member, which is arranged on the transition shaft, and has an annular limiting groove;
[0017] The second direction is perpendicular to the first direction.
[0018] In one embodiment, the length of the annular limiting groove in the first direction is 2.3 mm, and the length of the annular limiting groove in the radial direction is 2.4 mm.
[0019] In one embodiment, the driving structure is a driving motor.
[0020] In one embodiment, the rotating assembly is connected to the rotating shaft of the driving motor.
[0021] In one embodiment, the fixing device comprises:
[0022] a sliding member, which is movably disposed on the supporting member, and the sliding member can move along the first direction;
[0023] A fixing member is arranged on the sliding member, and the fixing member has a fixing hole for the steel wire to pass through, wherein the fixing hole extends along the second direction.
[0024] In one embodiment, the fixing element is an elastic fixing element.
[0025] In one embodiment, the fixing member is a rubber packing.
[0026] In one embodiment, the support member is provided with a slide groove extending along the first direction;
[0027] Wherein, a pulley is arranged on the fixing member, and the pulley can move along the sliding groove.
[0028] Compared with the prior art, the advantage of the embodiments of the present application lies in that the winding structure cooperates with the fixing device to limit the steel wire, so that during the process of making the wire rope knot, there is no need for the workers to hold the steel wire, thereby reducing the labor intensity; the winding structure is driven to rotate by the driving structure, and the winding section rotates, so that the moving section is wound around the winding section, and at the same time, the movable winding structure is used to prevent the moving section from being wound around the same position of the winding section, ensuring that the moving section is arranged and wound around the winding section along the first direction, which not only realizes the automation of wire rope knot weaving, but also improves the weaving quality of the wire rope knot, further reduces the labor intensity, and avoids injuries to workers due to making wire rope knots. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings.
[0030] Figure 1 It is a structural schematic diagram of a steel wire rope knot making device provided in an embodiment of the utility model;
[0031] Figure 2 yes Figure 1 A schematic diagram of the structure of the limiter provided in the embodiment.
[0032] Reference numerals:
[0033] 10. Support member; 110. Slide groove; 20. Winding structure; 210. Rotating assembly; 220. Limiting assembly; 2201. Transition member; 2202. Transition groove; 2203. Transition shaft; 2204. Limiting member; 2205. Annular limiting groove; 30. Driving structure; 40. Fixing device; 410. Sliding member; 4101. Main body; 4102. Auxiliary part; 420. Fixing member; 430. Pulley; 50. Steel wire; 510. Moving section; 520. Winding section. DETAILED DESCRIPTION
[0034] The utility model will be further described below in conjunction with the accompanying drawings.
[0035] During the well test, the winch and the instrument tool string are connected by a wire rope knot to smoothly carry out the test operation. The existing wire rope knot is generally made manually with pliers or cross cutters, which is not only time-consuming and laborious, and easily causes finger injuries to workers, but also has problems such as non-standard knotting styles and affects the knot tension.
[0036] In order to solve the above-mentioned technical problems, at least one embodiment of the present application provides a wire rope knot making device, including a support member 10, a winding structure 20, a driving structure 30 and a fixing device 40; the winding structure 20 is arranged on the support member 10; the driving structure 30 is arranged on the winding structure 20, and the driving structure 30 can drive the winding structure 20 to rotate around a first direction; the fixing device 40 is movably arranged on the support member 10, and the fixing device 40 can move along the first direction, one end of the steel wire 50 is movably arranged on the fixing device 40 and the other end is fixed on the winding structure 20, so that the steel wire 50 forms a moving section 510 and a winding section 520 that are perpendicular to each other; wherein, when the driving structure 30 drives the winding structure 20 to rotate, the moving section 510 can be wound around the winding section 520 to form a wire rope knot.
[0037] As can be seen from the above, the winding structure 20 cooperates with the fixing device 40 to limit the steel wire 50, so that during the process of making the wire rope knot, there is no need for the staff to hold the steel wire 50, thereby reducing the labor intensity; the driving structure 30 drives the winding structure 20 to rotate, and the winding section 520 rotates, so that the moving section 510 is wound around the winding section 520. At the same time, the movable winding structure 20 is used to prevent the moving section 510 from being wound on the same position of the winding section 520, ensuring that the moving section 510 is arranged and wound around the winding section 520 along the first direction, which not only realizes the automation of wire rope knot weaving, but also improves the weaving quality of the wire rope knot, further reduces the labor intensity, and avoids injuries to the staff due to making wire rope knots.
[0038] like Figure 1 As shown, the wire rope knot making device includes a support member 10, a winding structure 20, a driving structure 30 and a fixing device 40.
[0039] It should be noted that the support member 10 includes a first support portion and a second support portion, the first support portion is parallel to the first direction, and the second support portion is parallel to the second direction.
[0040] The winding structure 20 is disposed on the support member 10 ; the driving structure 30 is disposed on the winding structure 20 , and the driving structure 30 can drive the winding structure 20 to rotate around a first direction.
[0041] It should be noted that the driving structure 30 is disposed on the second supporting portion. Figure 1 As shown, the first direction is parallel to the X direction, and the second direction is parallel to the Y direction.
[0042] The fixing device 40 is movably disposed on the support member 10 and can move along a first direction. One end of the steel wire 50 is movably disposed on the fixing device 40 and the other end is fixed on the winding structure 20, so that the steel wire 50 forms a vertical moving section 510 and a winding section 520.
[0043] It should be noted that the fixing device 40 is disposed on the first supporting portion.
[0044] When the driving structure 30 drives the winding structure 20 to rotate, the moving section 510 can be wound around the winding section 520 to form a wire rope knot.
[0045] The winding structure 20 is driven to rotate by the driving structure 30 to realize automatic winding of the steel wire 50. Compared with the existing hand-held knife or pliers for winding the steel wire 50, it saves time and labor, ensures the safety of the production process, and avoids injuries to workers.
[0046] like Figure 1As shown, in some embodiments, the winding structure 20 includes a rotating component 210 and a limiting component 220; the rotating component 210 is disposed on the driving structure 30; the limiting component 220 is disposed on the rotating component 210, and the limiting component 220 is used to fix the steel wire 50 and make the winding section 520 parallel to the first direction.
[0047] like Figure 1 , Figure 2 As shown, in some embodiments, the limiting component 220 includes a transition piece 2201, a transition shaft 2203 and a limiting component 2204; the transition piece 2201 is connected to the rotating component 210, and a transition groove 2202 is provided at one end of the transition piece 2201 away from the rotating component 210; the transition shaft 2203 is detachably provided on the transition piece 2201 and passes through the transition groove 2202, and the transition shaft 2203 is parallel to the second direction; the limiting component 2204 is provided on the transition shaft 2203, and the limiting component 2204 has an annular limiting groove 2205; wherein the second direction is perpendicular to the first direction.
[0048] The transition piece 2201 is provided to transmit the power of the driving structure 30, so that the limiting assembly 220 rotates; the limiting piece 2204 is provided to enhance the tensile strength of the steel wire 50 when winding, thereby further improving the quality of the steel wire knot. The transition shaft 2203 and the transition piece 2201 are detachable, so that the prepared steel wire knot can be easily taken out.
[0049] It should be noted that the transition groove 2202 is located on the end of the transition piece 2201 away from the driving assembly.
[0050] It should also be noted that the transition shaft 2203 includes bolts and nuts, the transition piece 2201 is provided with a transition hole connected to the transition groove 2202, the bolt is passed through the transition hole, and the bolt is threadedly connected to the nut so as to be installed on the transition piece 2201 through the nut, and the limit piece 2204 is sleeved on the bolt and located in the transition groove 2202.
[0051] Exemplarily, in some embodiments, the length of the annular limiting groove 2205 in the first direction is 2.3 mm, and the length of the annular limiting groove 2205 in the radial direction is 2.4 mm.
[0052] It should be noted that the size of the annular limiting groove 2205 is larger than the maximum width of the cross section of the steel wire 50. For example, the cross section of the steel wire 50 may be circular, and the maximum width of the cross section of the steel wire 50 is the diameter of the steel wire 50. The diameter of the steel wire 50 may be 2 mm.
[0053] By limiting the size of the annular limit groove 2205, a limiting effect is exerted on the steel wire 50, thereby preventing the annular limit groove 2205 from being too large, causing the steel wire 50 to move in the second direction within the annular limit groove 2205 and affecting the weaving quality of the wire rope knot, and also preventing the annular limit groove 2205 from being too small, causing damage to the steel wire 50.
[0054] In some embodiments, the driving structure 30 is a driving motor. For example, in some embodiments, the rotating assembly 210 is connected to the rotating shaft of the driving motor.
[0055] It should be noted that the rotating assembly 210 is connected to the rotating shaft of the driving motor including but not limited to by fasteners. It should also be noted that the support member 10 is provided with a switch for controlling the opening and closing and the rotating speed of the driving motor.
[0056] like Figure 1 As shown, in some embodiments, the fixing device 40 includes a sliding member 410 and a fixing member 420; the sliding member 410 is movably disposed on the support member 10, and the sliding member 410 can move along a first direction; the fixing member 420 is disposed on the sliding member 410, and the fixing member 420 has a fixing hole for the steel wire 50 to pass through, wherein the fixing hole extends along a second direction.
[0057] By providing the fixing member 420 to clamp the steel wire 50, the limiting sections can be arranged more closely and neatly after the winding section 520 is wound, thereby further improving the quality of the steel wire rope knot.
[0058] Exemplarily, in some embodiments, the fixing member 420 is an elastic fixing member 420. By setting the elastic fixing member 420 to fix the steel wire 50, when the steel wire 50 passes through the fixing hole, the elastic fixing member 420 undergoes elastic deformation to generate elastic force to clamp the steel wire 50, preparing for making a steel wire knot.
[0059] It should be noted that the sliding member 410 includes a main body 4101 and an auxiliary part 4102. A fixing hole for placing the fixing member 420 is provided in the main body 4101, and the main body 4101 is threadedly connected to the auxiliary part 4102. The deformation degree of the elastic fixing member 420 can be adjusted by adjusting the length of the auxiliary part 4102 in the main body 4101 to adjust the elastic force, thereby adjusting the tightness of the elastic fixing member 420 clamping the steel wire 50.
[0060] In some embodiments, the fixing member 420 is a rubber packing. By setting the rubber packing as the fixing member 420, the cost is low and convenient.
[0061] like Figure 1As shown, in some embodiments, a slide groove 110 extending along a first direction is provided on the support member 10; wherein, a pulley 430 is provided on the fixing member 420, and the pulley 430 can move along the slide groove 110. It should be noted that the slide groove 110 is provided on the first support portion. It should also be noted that the pulley 430 is rotatably mounted on the fixing member 420. The fixing member 420 is movably provided on the support member 10 by means of the pulley 430 and the slide groove 110, which is simple and convenient.
[0062] The steps to make a wire rope knot using this application include:
[0063] The limiting member 2204 is placed in the transition groove 2202 , the transition shaft 2203 passes through the limiting member 2204 and the transition member 2201 , and the transition shaft 2203 is installed on the transition member 2201 ;
[0064] Pass one end of the steel wire 50 through the annular limiting groove 2205 and fix it on the limiting member 2204, and pass the other end of the steel wire 50 through the fixing hole, so that the steel wire 50 forms a winding section 520 and a moving section 510 which are perpendicular to each other;
[0065] The driving structure 30 drives the winding structure 20 to rotate around the first direction, so that the moving section 510 can be wound around the winding section 520 to form a wire rope knot. Meanwhile, during the winding process, the fixing device 40 can move along the first direction;
[0066] After winding is completed, the excess steel wire 50 is cut off, the transition shaft 2203 and the limiter 2204 are removed, and the steel wire knot is taken out to complete the production.
[0067] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A wire rope knot making device, characterized in that: include: Supports; A winding structure, which is arranged on the support member; A driving structure, which is disposed on the winding structure, and can drive the winding structure to rotate around a first direction; A fixing device, which is movably disposed on the support member, the fixing device can move along the first direction, one end of the steel wire is movably disposed on the fixing device and the other end is fixed to the winding structure, so that the steel wire forms a moving section and a winding section that are perpendicular to each other; When the driving structure drives the winding structure to rotate, the moving section can be wound around the winding section to form a steel wire knot.
2. The wire rope knot making device according to claim 1, characterized in that: The winding structure comprises: A rotating assembly, which is disposed on the driving structure; A limiting assembly is arranged on the rotating assembly, and the limiting assembly is used to fix the steel wire and make the winding section parallel to the first direction.
3. The wire rope knot making device according to claim 2, characterized in that: The limiting component comprises: A transition piece connected to the rotating assembly, wherein a transition groove is provided at one end of the transition piece away from the rotating assembly; A transition shaft, which is detachably disposed on the transition piece and passes through the transition slot, wherein the transition shaft is parallel to the second direction; A limiting member, which is arranged on the transition shaft, and has an annular limiting groove; The second direction is perpendicular to the first direction.
4. The wire rope knot making device according to claim 3, characterized in that: The length of the annular limiting groove in the first direction is 2.3 mm, and the length of the annular limiting groove in the radial direction is 2.4 mm.
5. The wire rope knot making device according to claim 2, characterized in that: The driving structure is a driving motor.
6. The wire rope knot making device according to claim 5, characterized in that: The rotating assembly is connected to the rotating shaft of the driving motor.
7. The wire rope knot making device according to claim 1, characterized in that: The fixing device comprises: a sliding member, which is movably disposed on the supporting member, and the sliding member can move along the first direction; A fixing member is arranged on the sliding member, and the fixing member has a fixing hole for the steel wire to pass through, wherein the fixing hole extends along the second direction.
8. The wire rope knot making device according to claim 7, characterized in that: The fixing member is an elastic fixing member.
9. The steel wire rope knot making device according to claim 8, characterized in that: The fixing member is a rubber packing.
10. The steel wire rope knot making device according to claim 7, characterized in that: The support member is provided with a slide groove extending along the first direction; Wherein, a pulley is arranged on the fixing member, and the pulley can move along the sliding groove.