Tooling

Abstract

The present invention provides an assembly tool, which includes: a fixing device, which is located on the first side of the hydraulic support connecting rod; a side thrust device, which is located on the second side of the hydraulic support connecting rod, and the side thrust device is arranged corresponding to the fixing device, and the side thrust device can move in the first direction relative to the fixing device; and a bottom plate positioning device, which is located at the bottom of the hydraulic support connecting rod. In the technical scheme of the present invention, the fixing device and the side thrust device respectively realize the assembly of the main reinforcement and the main reinforcement plate on both sides of the hydraulic support connecting rod, the bottom plate positioning device realizes the positioning of the bottom plate of the hydraulic support connecting rod with the main reinforcement and the main reinforcement plate on the first side, and the side thrust device can also push the main reinforcement and the main reinforcement plate on the second side after the assembly is completed to the bottom plate and close to them. In this way, the assembly of the hydraulic support connecting rod is realized by using the assembly tool, the assembly efficiency of the hydraulic support connecting rod is improved, and the assembly accuracy requirements of the hydraulic support connecting rod are met, thereby ensuring that the hydraulic support connecting rod can meet the installation requirements.

Description

Technical Field

[0001] The invention relates to the technical field of assembly of hydraulic support connecting rods, and in particular to an assembly tool. Background Art

[0002] At present, in the related art, hydraulic support connecting rods are usually assembled manually, which results in a large assembly error of the hydraulic support connecting rods and cannot meet the assembly accuracy requirements of the hydraulic support connecting rods. In addition, the assembly efficiency of the manual assembly method is low, which greatly reduces the assembly efficiency of the hydraulic support connecting rods. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] Therefore, an object of the present invention is to provide a pairing tool.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the present invention provides an assembly tool, which includes: a fixing device, located on the first side of the hydraulic support connecting rod; a side thrust device, located on the second side of the hydraulic support connecting rod, the side thrust device is arranged corresponding to the fixing device, and the side thrust device can move in a first direction relative to the fixing device; a bottom plate positioning device, located at the bottom of the hydraulic support connecting rod; wherein the bottom plate positioning device can position the bottom plate of the hydraulic support connecting rod, the fixing device can assemble the main reinforcement and the main reinforcement plate on the first side, and the side thrust device can assemble the main reinforcement and the main reinforcement plate on the second side and push them toward the first direction to be close to the bottom plate.

[0006] In this technical solution, the fixing device and the side thrust device respectively realize the pairing of the main reinforcement and the main reinforcement plate on both sides of the hydraulic support connecting rod, and the bottom plate positioning device realizes the positioning of the bottom plate of the hydraulic support connecting rod and the main reinforcement and the main reinforcement plate on the first side. Since the side thrust device can move in the first direction relative to the fixing device, the side thrust device can also push the main reinforcement and the main reinforcement plate on the second side after pairing to the bottom plate and close to it. In this way, the pairing of the hydraulic support connecting rod is realized by using the pairing tool, that is, the pairing of the hydraulic support connecting rod is realized by mechanical equipment, avoiding the problem of large pairing error and low pairing efficiency of the hydraulic support connecting rod caused by manual pairing of the hydraulic support connecting rod in the related art, thereby improving the pairing efficiency of the hydraulic support connecting rod, meeting the pairing accuracy requirements of the hydraulic support connecting rod, and then ensuring that the hydraulic support connecting rod can meet the installation requirements.

[0007] In addition, the assembly tool in the above embodiment provided by the present invention may also have the following additional technical features:

[0008] In the above technical solution, the fixing device includes: a chuck fixing arm; a first fixed chuck fixed on the chuck fixing arm; a first movable chuck arranged on the chuck fixing arm, and the first movable chuck and the first fixed chuck are spaced apart in the second direction; wherein the first movable chuck can move in the second direction relative to the first fixed chuck.

[0009] In this technical solution, since the first movable chuck can move in the second direction relative to the first fixed chuck, the fixing device can realize the pairing of the main reinforcement and the main reinforcement plate on the first side of the hydraulic support connecting rod of different lengths, so that the pairing tooling is suitable for hydraulic support connecting rods of different sizes and models, thereby meeting the universality and flexibility requirements of the hydraulic support connecting rod pairing.

[0010] In any of the above technical solutions, the fixing device further includes a first slide rail, which is arranged on the chuck fixing arm and extends along the second direction, and the first movable chuck slides on the first slide rail.

[0011] In this technical solution, the first movable chuck realizes the moving function by sliding on the first slide rail, thereby ensuring that the fixing device can realize the pairing of the main reinforcement and the main reinforcement plate on the first side of the hydraulic support connecting rod of different lengths, thereby making the pairing tooling suitable for hydraulic support connecting rods of different sizes and models to meet the universality and flexibility requirements of the hydraulic support connecting rod pairing.

[0012] In any of the above technical solutions, the side thrust device includes: a chuck fixing bracket; a second fixed chuck fixed on the chuck fixing bracket, the second fixed chuck is arranged corresponding to the first fixed chuck of the fixing device; a second movable chuck is arranged on the chuck fixing bracket, the second movable chuck and the second fixed chuck are spaced apart in the second direction; wherein the second movable chuck can move in the second direction relative to the second fixed chuck.

[0013] In this technical solution, since the second movable chuck can move in the second direction relative to the second fixed chuck, the fixing device can realize the pairing of the main reinforcement and the main reinforcement plate on the second side of the hydraulic support connecting rod of different lengths, so that the pairing tooling is suitable for hydraulic support connecting rods of different sizes and models, thereby meeting the universality and flexibility requirements of the hydraulic support connecting rod pairing.

[0014] In any of the above technical solutions, the side-thrusting device further includes a second slide rail, which is disposed on the chuck fixing bracket and extends along the second direction, and the second movable chuck slides on the second slide rail.

[0015] In this technical solution, the second movable chuck realizes the moving function by sliding on the second slide rail, thereby ensuring that the side thrust device can realize the pairing of the main reinforcement and the main reinforcement plate on the second side of the hydraulic support connecting rod of different lengths, thereby making the pairing tooling suitable for hydraulic support connecting rods of different sizes and models to meet the universality and flexibility requirements of the hydraulic support connecting rod pairing.

[0016] In any of the above technical solutions, the base plate positioning device includes: a first support seat; a second support seat, which is spaced apart from the first support seat in the first direction; a transmission screw, which passes through the first support seat and the second support seat along the first direction; a slider, which is arranged on the outer periphery of the transmission screw and is located between the first support seat and the second support seat, the slider is threadedly matched with the transmission screw, and the slider is connected to the base plate of the hydraulic support connecting rod.

[0017] In this technical solution, the present application utilizes the principle of threaded screw transmission, and rotates the transmission screw to enable the slider to slide in the first direction, thereby adjusting the relative position between the base plate and the main reinforcement and the main reinforcement plate on the first side, so as to realize the positioning function of the assembly tooling on the base plate of the hydraulic support connecting rod, thereby ensuring that the assembly accuracy of the hydraulic support connecting rod can meet the assembly accuracy requirements.

[0018] In any of the above technical solutions, the assembly tool also includes a base, a fixing device, and / or a side pushing device, and / or a bottom plate positioning device arranged on the base.

[0019] In this technical solution, the fixing device, the side thrust device and the bottom plate positioning device form a whole with the base, so that the connection strength of the assembly tooling can meet the strength requirements while facilitating on-site lifting and transportation, thereby improving the convenience and safety of the use of the assembly tooling.

[0020] In any of the above technical solutions, the assembling tool further includes a first mounting plate, one end of which is connected to the fixing device, and the other end of which is connected to the base of the assembling tool.

[0021] In this technical solution, the fixing device is connected to the base through the first mounting plate, and the first mounting plate increases the connection strength between the fixing device and the base, thereby improving the stability of the connection between the fixing device and the base. In addition, by removing the connecting screws between the first mounting plate and the base, the fixing device can be removed from the base, which facilitates the on-site disassembly and assembly of the tooling, thereby improving the on-site disassembly and assembly efficiency of the tooling.

[0022] In any of the above technical solutions, the assembling tooling also includes a second mounting plate, one end of which is connected to the side thrust device, and the other end of which is connected to the base of the assembling tooling.

[0023] In this technical solution, the fixing device is connected to the base through the second mounting plate, and the second mounting plate increases the connection strength between the side thrust device and the base, thereby improving the stability of the connection between the side thrust device and the base. In addition, by removing the connecting screws between the second mounting plate and the base, the side thrust device can be removed from the base, which facilitates the disassembly and assembly of the tooling on site, thereby improving the disassembly and assembly efficiency of the tooling on site.

[0024] In any of the above technical solutions, the assembling tooling further includes a third slide rail, which is disposed on the base of the assembling tooling and extends along the first direction, and the side thrust device slides on the third slide rail.

[0025] In this technical solution, since the side thrust device slides on the third slide rail, the side thrust device can push the main reinforcement and the main reinforcement plate on the second side after the pairing is completed to be close to the bottom plate, thereby realizing the pairing and installation of the main reinforcement plate and the main reinforcement and the bottom plate on both sides of the hydraulic support connecting rod. In this way, the pairing of the hydraulic support connecting rod is realized through mechanical equipment, thereby improving the pairing efficiency of the hydraulic support connecting rod, meeting the pairing accuracy requirements of the hydraulic support connecting rod, and then ensuring that the hydraulic support connecting rod can meet the installation requirements.

[0026] Additional aspects and advantages of the present invention will become apparent from the following description or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0028] Figure 1 It shows a schematic structural diagram of a pairing tool according to an embodiment of the present invention;

[0029] Figure 2 Shows Figure 1 The middle group shows the structural diagram of the tooling from another perspective.

[0030] in, Figure 1 and Figure 2 The corresponding relationship between the reference numerals and the component names is as follows:

[0031] 10. Fixing device; 12. Chuck fixing arm; 14. First fixed chuck; 16. First movable chuck; 18. First slide rail; 20. Side thrust device; 22. Chuck fixing bracket; 24. Second fixed chuck; 26. Second movable chuck; 28. Second slide rail; 30. Bottom plate positioning device; 32. First support seat; 34. Second support seat; 36. Drive screw; 38. Sliding block; 40. Base; 50. First mounting plate; 60. Second mounting plate; 70. Third slide rail; 100. Hydraulic support connecting rod; 101. Top plate; 102. Main rib; 103. Bottom plate; 104. Main rib plate; 106. First side; 108. Second side. DETAILED DESCRIPTION

[0032] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0034] It should be noted that the first direction in this application refers to Figure 1 The y-axis direction in the present application refers to Figure 1 The first direction and the second direction are perpendicular to each other.

[0035] Refer to the following Figure 1 and Figure 2 A pairing tool according to some embodiments of the present invention is described.

[0036] like Figure 1 and Figure 2As shown, the present invention and the embodiments of the present invention provide a pairing tool, which includes a fixing device 10, a side thrust device 20 and a bottom plate positioning device 30. The fixing device 10 is located at the first side 106 of the hydraulic support connecting rod 100. The side thrust device 20 is located at the second side 108 of the hydraulic support connecting rod 100, and the side thrust device 20 is arranged corresponding to the fixing device 10, and the side thrust device 20 can move in the first direction relative to the fixing device 10. The bottom plate positioning device 30 is located at the bottom of the hydraulic support connecting rod 100, and the bottom plate positioning device 30 can position the bottom plate 103 of the hydraulic support connecting rod 100, the fixing device 10 can assemble the main reinforcement 102 and the main reinforcement plate 104 on the first side 106, and the side thrust device 20 can assemble the main reinforcement 102 and the main reinforcement plate 104 on the second side 108 and push them toward the first direction to be close to the bottom plate 103.

[0037] In the above arrangement, the fixing device 10 and the side thrust device 20 respectively realize the pairing of the main reinforcement 102 and the main reinforcement plate 104 on both sides of the hydraulic support connecting rod 100, and the bottom plate positioning device 30 realizes the positioning of the bottom plate 103 of the hydraulic support connecting rod 100 and the main reinforcement 102 and the main reinforcement plate 104 on the first side 106. Since the side thrust device 20 can move in the first direction relative to the fixing device 10, the side thrust device 20 can also push the main reinforcement 102 and the main reinforcement plate 104 on the second side 108 after the pairing is completed to the bottom plate 103 and close to them. In this way, the pairing of the hydraulic support connecting rod 100 is achieved by using the pairing tool, that is, the pairing of the hydraulic support connecting rod 100 is achieved through mechanical equipment, thereby avoiding the problems of large pairing errors and low pairing efficiency of the hydraulic support connecting rod 100 caused by manual pairing of the hydraulic support connecting rod 100 in the related technology, thereby improving the pairing efficiency of the hydraulic support connecting rod 100, meeting the pairing accuracy requirements of the hydraulic support connecting rod 100, and ensuring that the hydraulic support connecting rod 100 can meet the installation requirements.

[0038] It should be noted that if Figure 1 and Figure 2 As shown, the hydraulic support connecting rod 100 is composed of the main reinforcement plate 104 and the main reinforcement 102 on both sides, the bottom plate 103 and the top plate 101. The assembly error in this application refers to the assembly error between the main reinforcement 102 and the main reinforcement plate 104, and the assembly error between the main reinforcement 102 and the cover plate, that is, the bottom plate 103 and the top plate 101. The range of the assembly error in the related art is 0 to 6mm. This error value is too large to meet the assembly requirements of the hydraulic support connecting rod 100. The assembly tool in this application can control the assembly error within 0 to 2mm to meet the assembly requirements of the hydraulic support connecting rod 100.

[0039] Specifically, Figure 1 and Figure 2As shown, in an embodiment of the present invention, the fixing device 10 includes a chuck fixing arm frame 12, a first fixed chuck 14 and a first movable chuck 16. The first fixed chuck 14 is fixed on the chuck fixing arm frame 12. The first movable chuck 16 is arranged on the chuck fixing arm frame 12, and the first movable chuck 16 is arranged spaced apart from the first fixed chuck 14 in the second direction. The first movable chuck 16 can move relative to the first fixed chuck 14 in the second direction.

[0040] In the above arrangement, since the first movable chuck 16 can move in the second direction relative to the first fixed chuck 14, the fixing device 10 can realize the pairing of the main ribs 102 and the main rib plates 104 on the first side 106 of the hydraulic support connecting rods 100 of different lengths, so that the pairing tooling is suitable for hydraulic support connecting rods 100 of different sizes and models, thereby meeting the universality and flexibility requirements of the pairing of the hydraulic support connecting rods 100.

[0041] Specifically, Figure 1 and Figure 2 As shown, in the embodiment of the present invention, the first fixed chuck 14 and the first movable chuck 16 are both three-jaw centering chucks, and the main rib 102 and the main rib plate 104 are paired by the three-jaw centering chuck, that is, the opening on the main rib 102 and the opening on the main rib plate 104 are paired concentrically by using the positioning principle of the three-jaw centering chuck, and the pairing error between the main rib 102 and the main rib plate 104 is reduced, so that the hydraulic support connecting rod 100 meets the pairing requirements. Of course, according to actual conditions, the first fixed chuck 14 and the first movable chuck 16 can be set as centering chucks with other numbers of jaws such as four jaws or six jaws.

[0042] Specifically, Figure 1 and Figure 2 As shown, in an embodiment of the present invention, the fixing device 10 further includes a first slide rail 18, and the first slide rail 18 is disposed on the chuck fixing arm 12 and extends along the second direction.

[0043] In the above-mentioned setting, the first movable chuck 16 realizes the moving function by sliding on the first slide rail 18, thereby ensuring that the fixing device 10 can realize the pairing of the main rib 102 and the main rib plate 104 of the first side 106 of the hydraulic support connecting rod 100 of different lengths, thereby making the pairing tooling suitable for hydraulic support connecting rods 100 of different sizes and models to meet the universality and flexibility requirements of the pairing of the hydraulic support connecting rod 100.

[0044] Specifically, Figure 1 and Figure 2As shown, in an embodiment of the present invention, the side thrust device 20 includes a chuck fixing bracket 22 and a second movable chuck 26. The second fixed chuck 24 is fixed on the chuck fixing bracket 22, and the second fixed chuck 24 is arranged corresponding to the first fixed chuck 14 of the fixing device 10. The second movable chuck 26 is arranged on the chuck fixing bracket 22, and the second movable chuck 26 is arranged spaced apart from the second fixed chuck 24 in the second direction. The second movable chuck 26 can move relative to the second fixed chuck 24 in the second direction.

[0045] In the above arrangement, since the second movable chuck 26 can move in the second direction relative to the second fixed chuck 24, the fixing device 10 can realize the pairing of the main ribs 102 and the main rib plates 104 on the second side 108 of the hydraulic support connecting rods 100 of different lengths, so that the pairing tooling is suitable for hydraulic support connecting rods 100 of different sizes and models, thereby meeting the universality and flexibility requirements of the pairing of the hydraulic support connecting rods 100.

[0046] Specifically, Figure 1 and Figure 2 As shown, in the embodiment of the present invention, the side thrust device 20 further includes a second slide rail 28, which is disposed on the chuck fixing bracket 22 and extends along the second direction.

[0047] In the above arrangement, the second movable chuck 26 realizes the moving function by sliding on the second slide rail 28, thereby ensuring that the side thrust device 20 can realize the pairing of the main ribs 102 and the main rib plates 104 on the second side 108 of the hydraulic support connecting rods 100 of different lengths, thereby making the pairing tooling suitable for hydraulic support connecting rods 100 of different sizes and models, so as to meet the universality and flexibility requirements of the pairing of the hydraulic support connecting rods 100.

[0048] Specifically, Figure 1 and Figure 2 As shown, in an embodiment of the present invention, the bottom plate positioning device 30 includes a first support seat 32, a second support seat 34, a transmission screw 36 and a slider 38. The second support seat 34 is spaced apart from the first support seat 32 in the first direction. The transmission screw 36 is passed through the first support seat 32 and the second support seat 34 along the first direction. The slider 38 is arranged on the outer periphery of the transmission screw 36 and is located between the first support seat 32 and the second support seat 34. The slider 38 is threadedly matched with the transmission screw 36, and the slider 38 is connected to the bottom plate 103 of the hydraulic support connecting rod 100.

[0049] In the above-mentioned setting, the present application utilizes the principle of threaded screw transmission, and rotates the transmission screw 36 so that the slider 38 can slide in the first direction, thereby adjusting the relative position between the base plate 103 and the main reinforcement 102 and the main reinforcement plate 104 of the first side 106, so as to realize the positioning function of the assembly tool on the base plate of the hydraulic support connecting rod 100, thereby ensuring that the assembly accuracy of the hydraulic support connecting rod 100 can meet the assembly accuracy requirements.

[0050] Specifically, Figure 1 and Figure 2 As shown, in an embodiment of the present invention, the assembly tool further includes a base 40 , and the fixing device 10 , the side push device 20 and the bottom plate positioning device 30 are arranged on the base 40 .

[0051] In the above arrangement, the fixing device 10, the side thrust device 20 and the bottom plate positioning device 30 form a whole with the base 40, so that the connection strength of the assembly tooling can meet the strength requirements while facilitating on-site lifting and transportation, thereby improving the convenience and safety of the use of the assembly tooling.

[0052] Specifically, Figure 1 and Figure 2 As shown, in an embodiment of the present invention, the assembly tool further includes a first mounting plate 50, one end of the first mounting plate 50 is connected to the fixing device 10, and the other end is connected to the base 40 of the assembly tool.

[0053] In the above arrangement, the fixture 10 is connected to the base 40 via the first mounting plate 50, and the first mounting plate 50 increases the connection strength between the fixture 10 and the base 40, thereby improving the stability of the connection between the fixture 10 and the base 40. In addition, by removing the connecting screws between the first mounting plate 50 and the base 40, the fixture 10 can be removed from the base 40, which facilitates the disassembly and assembly of the assembly tool on site, thereby improving the disassembly and assembly efficiency of the assembly tool on site.

[0054] Specifically, Figure 1 and Figure 2 As shown, in an embodiment of the present invention, the assembly tool further includes a second mounting plate 60, one end of the second mounting plate 60 is connected to the side thrust device 20, and the other end is connected to the base 40 of the assembly tool.

[0055] In the above arrangement, the fixing device 10 is connected to the base 40 via the second mounting plate 60, and the second mounting plate 60 increases the connection strength between the side thrust device 20 and the base 40, thereby improving the stability of the connection between the side thrust device 20 and the base 40. In addition, by removing the connecting screws between the second mounting plate 60 and the base 40, the side thrust device 20 can be removed from the base 40, which facilitates the disassembly and assembly of the assembly tool on site, thereby improving the disassembly and assembly efficiency of the assembly tool on site.

[0056] Specifically, Figure 1 and Figure 2 As shown, in an embodiment of the present invention, the assembly tool further includes a third slide rail 70 , which is disposed on the base 40 of the assembly tool and extends along the first direction, and the side thrust device 20 slides on the third slide rail 70 .

[0057] In the above arrangement, since the side thrust device 20 slides on the third slide rail 70, the side thrust device 20 can push the main reinforcement 102 and the main reinforcement plate 104 of the second side 108 after the pairing is completed to be close to the bottom plate 103, thereby realizing the pairing and installation of the main reinforcement plate 104 and the main reinforcement 102 and the bottom plate 103 on both sides of the hydraulic support connecting rod 100. In this way, the pairing of the hydraulic support connecting rod 100 is realized through mechanical equipment, thereby improving the pairing efficiency of the hydraulic support connecting rod 100, meeting the pairing accuracy requirements of the hydraulic support connecting rod 100, and ensuring that the hydraulic support connecting rod 100 can meet the installation requirements.

[0058] The following is an explanation of the working process of assembling the tooling in this application:

[0059] First, the three-jaw centering chuck on the fixed arm is used to assemble the main reinforcement 102 and the main reinforcement plate 104. Secondly, the bottom plate 103 is positioned by a screw positioning mechanism, namely, a bottom plate positioning device 30. The position of the screw positioning mechanism can be adjusted according to the size of different hydraulic support connecting rods 100 to ensure that the relative position of the main reinforcement 102 and the bottom plate 103 is accurate. Then, the main reinforcement 102 and the main reinforcement plate 104 on the second side 108 are assembled and pushed to the position of the bottom plate 103 and close together through the side thrust device 20 (a three-jaw centering chuck is also installed on the side thrust device 20, which can assemble the main reinforcement 102 and the main reinforcement plate 104 on the first side 106). Finally, the top plate 101 is hoisted and fixed above the bottom plate 103, and the assembly of the hydraulic support connecting rod 100 is finally completed.

[0060] It should be noted that for hydraulic support connecting rods 100 of different lengths, it is only necessary to adjust the position of the movable chuck and then fix the movable chuck with bolts to meet the flexibility and versatility requirements of the assembly tooling.

[0061] The assembly tooling in this application has the following advantages:

[0062] 1. The assembly precision is high and can meet the assembly requirements of the hydraulic support connecting rod 100.

[0063] 2. High assembly efficiency. The average assembly time of 100 hydraulic support connecting rods is shortened from 20 minutes to 12 minutes.

[0064] 3. The assembly tooling meets the requirements of flexibility and versatility, and is suitable for 100 pairs of hydraulic support connecting rods with a large size range.

[0065] From the above description, it can be seen that the fixing device 10 and the side thrust device 20 respectively realize the pairing of the main reinforcement 102 and the main reinforcement plate 104 on both sides of the hydraulic support connecting rod 100, and the bottom plate positioning device 30 realizes the positioning of the bottom plate 103 of the hydraulic support connecting rod 100 and the main reinforcement 102 and the main reinforcement plate 104 on the first side 106. Since the side thrust device 20 can move in the first direction relative to the fixing device 10, the side thrust device 20 can also push the main reinforcement 102 and the main reinforcement plate 104 on the second side 108 after the pairing is completed to the bottom plate 103 and close to it. In this way, the pairing of the hydraulic support connecting rod 100 is achieved by using the pairing tool, that is, the pairing of the hydraulic support connecting rod 100 is achieved through mechanical equipment, thereby avoiding the problems of large pairing errors and low pairing efficiency of the hydraulic support connecting rod 100 caused by manual pairing of the hydraulic support connecting rod 100 in the related technology, thereby improving the pairing efficiency of the hydraulic support connecting rod 100, meeting the pairing accuracy requirements of the hydraulic support connecting rod 100, and ensuring that the hydraulic support connecting rod 100 can meet the installation requirements.

[0066] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “front” and “back” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0068] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", 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 present invention. 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.

[0069] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An assembly tool for assembling hydraulic support connecting rods (100), characterized in that: The assembly tooling comprises: A fixing device (10) located on a first side (106) of the hydraulic support connecting rod (100); A side thrust device (20) is located on the second side (108) of the hydraulic support connecting rod (100), the side thrust device (20) is arranged corresponding to the fixing device (10), and the side thrust device (20) is capable of moving in a first direction relative to the fixing device (10); A bottom plate positioning device (30) located at the bottom of the hydraulic support connecting rod (100); The bottom plate positioning device (30) is capable of positioning the bottom plate (103) of the hydraulic support connecting rod (100), the fixing device (10) is capable of pairing the main reinforcement (102) and the main reinforcement plate (104) on the first side (106), and the side thrust device (20) is capable of pairing the main reinforcement (102) and the main reinforcement plate (104) on the second side (108) and pushing them in the first direction so as to be close to the bottom plate (103); The fixing device (10) comprises: Chuck fixing arm (12); A first fixed chuck (14) fixed on the chuck fixing arm (12); a first movable chuck (16) disposed on the chuck fixing arm (12), the first movable chuck (16) and the first fixed chuck (14) being spaced apart in the second direction; Wherein, the first movable chuck (16) is capable of moving in the second direction relative to the first fixed chuck (14); The side thrust device (20) comprises: Chuck fixing bracket (22); a second fixed chuck (24) fixed on the chuck fixing bracket (22), the second fixed chuck (24) being arranged corresponding to the first fixed chuck (14) of the fixing device (10); a second movable chuck (26) disposed on the chuck fixing bracket (22), the second movable chuck (26) and the second fixed chuck (24) being spaced apart in a second direction; The second movable chuck (26) is movable in the second direction relative to the second fixed chuck (24); The bottom plate positioning device (30) comprises: A first support seat (32); A second support seat (34) arranged spaced apart from the first support seat (32) in the first direction; A transmission screw (36) is arranged along the first direction and passes through the first support seat (32) and the second support seat (34); A slider (38) is arranged on the outer periphery of the transmission screw (36) and is located between the first support seat (32) and the second support seat (34); the slider (38) is threadedly engaged with the transmission screw (36); and the slider (38) is connected to the bottom plate (103) of the hydraulic support connecting rod (100).

2. The assembly tool according to claim 1, characterized in that: The fixing device (10) further comprises a first slide rail (18), wherein the first slide rail (18) is arranged on the chuck fixing arm (12) and extends along the second direction, and the first movable chuck (16) slides on the first slide rail (18).

3. The assembly tool according to claim 1, characterized in that: The side thrust device (20) further comprises a second slide rail (28), wherein the second slide rail (28) is arranged on the chuck fixing bracket (22) and extends along the second direction, and the second movable chuck (26) slides on the second slide rail (28).

4. The assembly tool according to claim 1 or 2, characterized in that: The assembly tool further comprises a base (40), and the fixing device (10), and / or the side thrust device (20), and / or the bottom plate positioning device (30) are arranged on the base (40).

5. The assembly tool according to claim 1 or 2, characterized in that: The assembling tool further comprises a first mounting plate (50), one end of the first mounting plate (50) being connected to the fixing device (10) and the other end being connected to the base (40) of the assembling tool.

6. The assembly tool according to claim 1 or 2, characterized in that: The assembling tool further comprises a second mounting plate (60), one end of the second mounting plate (60) being connected to the side thrust device (20) and the other end being connected to the base (40) of the assembling tool.

7. The assembly tool according to claim 1 or 2, characterized in that: The assembly tool further comprises a third slide rail (70), wherein the third slide rail (70) is arranged on the base (40) of the assembly tool and extends along the first direction, and the side thrust device (20) slides on the third slide rail (70).

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