Auxiliary device for shaft head disassembly and assembly

Abstract

The present invention relates to an auxiliary device for disassembling and assembling a shaft head, which includes a storage base, a bracket and a hanging member. The bracket is arranged on the storage base. One end of the hanging member is connected to the bracket, and the other end of the hanging member is used to extend into the opening at one end of the shaft head. The storage base is used to place the other end of the shaft head. The upper surface of the storage base for contacting the shaft head is a concave arc surface. The hanging member and the storage base can cooperate to place the shaft head in an axially horizontal manner. When the shaft head needs to be disassembled, place one end of the shaft head on the storage base, put the other end into the hanging member, pull the shaft head out of the warp beam, and push the auxiliary device for disassembling and assembling the shaft head away from the warp beam. When installing the shaft head, push the auxiliary device for disassembling and assembling the shaft head with the shaft head stored thereon to one end of the warp beam, push the auxiliary device for disassembling and assembling the shaft head close to the warp beam gear position, rotate the shaft head to align the spindle position pin on the shaft head with the positioning hole on the gear of the warp beam, and then push the auxiliary device for disassembling and assembling the shaft head to insert the shaft head positioning pin into the positioning hole to install the shaft head on the warp beam.

Description

Technical Field

[0001] The present invention relates to the field of textile machinery and equipment, and particularly to an auxiliary device for disassembling and assembling a shaft head. Background Art

[0002] In the textile industry, warping is a process of combining multiple single bobbin yarns into one warp beam. More specifically, in the warping process, multiple bobbins are unwound to produce multiple yarns that pass through a sizing vat simultaneously. The sizing vat slurry sizes the yarns, and then they are wound into a large weaving beam. The produced warp beam is then used for weaving production.

[0003] During the production process, the length and quantity of the warp beam are determined according to production requirements. After the warp beam reaches the set length, a new warp beam needs to be replaced for production. At this time, the shaft head of the warp beam needs to be removed and installed on the new warp beam. Currently, the disassembly and assembly of the shaft head are completed by manual handling. When replacing the shaft head, the shaft head is manually removed from the warp beam and stored on a nearby iron rack. After the new warp beam arrives, the shaft head is then moved from the iron rack to the new warp beam for installation and use.

[0004] Since one end of the shaft head is connected to the power drive source of the machine, and the other end is connected to one end of the warp beam, and the shaft head drives the warp beam to rotate, the shaft head needs to have high wear resistance and is usually made of steel. The mass of the shaft head can reach 10 - 20 kilograms. Due to the heavy weight of the shaft head, it is difficult to disassemble and assemble by manual handling and requires frequent bending over. Performing such operations for a long time will cause certain harm to the body of the operating worker. Summary of the Invention

[0005] Based on this, it is necessary to provide an auxiliary device for disassembling and assembling a shaft head to solve the problems that the traditional method of manually bending over to handle the disassembly and assembly of the shaft head is difficult to operate and will cause harm to the body.

[0006] An auxiliary device for disassembling and assembling a shaft head includes a storage base, a support, and a hanging member;

[0007] The support is arranged on the storage base. One end of the hanging member is connected to the support, and the other end of the hanging member is used for cooperating with the shaft hole of the shaft head. The storage base is used for placing the other end of the shaft head. The upper surface of the storage base for contacting the shaft head is a concave arc surface. The hanging member and the storage base can cooperate to place the shaft head in an axially horizontal manner.

[0008] In one embodiment, the radian of the arc surface is 120° - 180°.

[0009] In one embodiment, the storage base includes a base and a supporting member. The supporting member is arranged on the base. The supporting member has the arc surface. The supporting member is movably connected to the base so that the height of the supporting member can be adjusted.

[0010] In one embodiment, the supporting member is supported on the base by a plurality of the supporting members, and the plurality of the supporting members respectively penetrate through the supporting member, and the height of the supporting member is defined by a plurality of fasteners located above and below the supporting member respectively.

[0011] In one embodiment, the hanging member includes a connecting portion and a guiding portion. The connecting portion is a cylinder. One end of the connecting portion is connected to the bracket, and the other end of the connecting portion is connected to the guiding portion. The radial dimension of the guiding portion gradually decreases in a direction away from the connecting portion.

[0012] In one embodiment, the hanging member is movably connected to the bracket so that the height of the hanging member is adjustable.

[0013] In one embodiment, a height adjustment hole is provided on the bracket. The height adjustment hole is an oblong hole extending in the vertical direction. A height adjustment rod with a thread is connected to one end of the hanging member facing the bracket. The height adjustment rod passes through the height adjustment hole and is fixed to the bracket in cooperation with a fastener.

[0014] In one embodiment, the shaft head disassembly and assembly auxiliary device further includes a positioning mechanism. The positioning mechanism includes a positioning strip and a positioning seat. The positioning seat is arranged on the bracket. One end of the positioning strip is connected to the bracket, and the other end of the positioning strip can be movably connected to the positioning seat to form a limiting space between the bracket and the positioning strip.

[0015] In one embodiment, the positioning strip is rotatably connected to the bracket. When the positioning strip rotates to the positioning seat, the positioning strip can be clamped with the positioning seat.

[0016] In one embodiment, the shaft head disassembly and assembly auxiliary device further includes a limiting member. The limiting member is arranged on the bracket. When the positioning strip rotates away from the positioning seat to a certain extent, the positioning strip can abut against the limiting member, thereby limiting the rotation angle of the positioning strip.

[0017] In one embodiment, rolling members are arranged below the storage seat.

[0018] In one embodiment, a handle is arranged on the bracket.

[0019] Compared with the existing solution, the above shaft head disassembly and assembly auxiliary device has the following beneficial effects:

[0020] When using the above-mentioned auxiliary device for disassembling and assembling the shaft head to remove the shaft head from the warping beam, the operator pushes the disassembling and assembling auxiliary device to the shaft head, places one end of the shaft head on the storage seat, and slips the other end into the hanging member, then pulls the shaft head out of the warping beam and pushes the disassembling and assembling auxiliary device away from the warping beam. At this time, the disassembly of the shaft head on the warping beam is completed. When using the above-mentioned auxiliary device for disassembling and assembling the shaft head to install the shaft head on the warping beam, the operator pushes the disassembling and assembling auxiliary device with the shaft head stored thereon to one end of the warping beam, and then pushes the disassembling and assembling auxiliary device close to the warping beam gear. At this time, the operator rotates the shaft head to align the spindle position pin on the shaft head with the positioning hole on the gear of the warping beam, and then pushes the disassembling and assembling auxiliary device to insert the shaft head positioning pin into the positioning hole, thereby installing the shaft head on the warping beam. After the shaft head is installed on the warping beam, push the disassembling and assembling auxiliary device away from the warping beam. At this time, the installation of the shaft head on the warping beam is completed. Using the above-mentioned auxiliary device for disassembling and assembling the shaft head can avoid bending down to move the shaft head, which is convenient and labor-saving, and can prevent improper working methods from causing harm to the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 FIG. is a schematic structural view of the warping beam and its shaft head in a connected state;

[0022] Figure 2 FIG. is a schematic structural view of the auxiliary device for disassembling and assembling the shaft head according to an embodiment;

[0023] Figure 3 is Figure 2 a schematic structural view of the auxiliary device for disassembling and assembling the shaft head shown from another perspective;

[0024] Figure 4 is the storage state schematic view of the shaft head on the Figure 2 auxiliary device for disassembling and assembling the shaft head shown;

[0025] Figure 5 is the schematic view of disassembling and assembling the shaft head by using the Figure 2 auxiliary device for disassembling and assembling the shaft head shown;

[0026] Figure 6 is the schematic view of disassembling and assembling the shaft head by using the Figure 2 auxiliary device for disassembling and assembling the shaft head shown from another perspective.

[0027] DESCRIPTION OF THE REFERENCE NUMERALS:

[0028] 10. Warp beam; 20. Shaft head; 21. Intermediate structure; 22. First end plate; 23. Second end plate; 100. Auxiliary device for disassembling and assembling shaft head; 110. Storage seat; 120. Bracket; 140. Hanging piece; 101. Arc surface; 112. Base; 114. Supporting piece; 141. Connecting part; 142. Guiding part; 121. Height adjustment hole; 151. Card strip; 152. Card seat; 160. Limiting piece; 171. Front wheel; 172. Rear wheel; 122. Handle. Detailed implementation manner

[0029] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure content of the present invention more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0032] Figure 1 It is a schematic structural diagram of the warp beam 10 and its shaft head 20 in a connected state. The shaft head 20 includes an intermediate structure 21 that is substantially cylindrical, a first end plate 22 and a second end plate 23 respectively disposed at both ends of the intermediate structure 21. The structures and sizes of the first end plate 22 and the second end plate 23 are different. The function of the first end plate 22 is to connect with the end of the warp beam 10, and the function of the second end plate 23 is to connect with the power device of the warping machine. There is an opening at the axis center of the second end plate 23.

[0033] As described above, the shaft head 20 is made of steel, and its mass can reach 10 to 20 kilograms. Since the shaft head 20 is relatively heavy, it is difficult to install it by manual bending, and this operation method will cause certain harm to the body for a long time. The present invention provides an auxiliary device 100 for disassembling and assembling the shaft head, which can be applied to the disassembly and assembly work of the shaft head 20 of the warp beam 10, aiming to improve the convenience of disassembling and assembling the shaft head 20 and save manpower.

[0034] Please refer to Figures 2 to 4 As shown, the auxiliary device 100 for disassembling and assembling the shaft head according to an embodiment of the present invention includes a storage seat 110, a bracket 120, and a hanging member 140.

[0035] The bracket 120 is arranged on the storage seat 110. One end of the hanging member 140 is connected to the bracket 120, and the other end of the hanging member 140 is used to extend into the opening at one end of the shaft head 20. The storage seat 110 is used to place the other end of the shaft head 20. The upper surface of the storage seat 110 for contacting the shaft head 20 is an inwardly concave arc surface 101. The hanging member 140 and the storage seat 110 can cooperate to place the shaft head 20 in an axially horizontal manner.

[0036] When the auxiliary device 100 for disassembling and assembling the shaft head is used to remove the shaft head 20 from the warp beam 10, the operator pushes the disassembly and assembly auxiliary device to the shaft head 20, places one end of the shaft head 20 on the storage seat 110, and slews the other end onto the hanging member 140. Then, the shaft head 20 is pulled out from the warp beam 10, and the auxiliary device 100 for disassembling and assembling the shaft head is pushed away from the warp beam 10. At this time, the disassembly work of the shaft head 20 on the warp beam 10 is completed. When the auxiliary device 100 for disassembling and assembling the shaft head is used to install the shaft head 20 on the warp beam 10, the operator pushes the auxiliary device 100 for disassembling and assembling the shaft head with the shaft head 20 stored therein to one end of the warp beam 10, and then pushes the auxiliary device 100 for disassembling and assembling the shaft head to a position close to the gear of the warp beam 10. At this time, the operator rotates the shaft head 20 to align the spindle pin on the shaft head 20 with the positioning hole on the gear of the warp beam 10, and then pushes the auxiliary device 100 for disassembling and assembling the shaft head to insert the positioning pin of the shaft head 20 into the positioning hole, thereby installing the shaft head 20 on the warp beam 10. After the shaft head 20 is installed on the warp beam 10, the auxiliary device 100 for disassembling and assembling the shaft head is pushed away from the warp beam 10. At this time, the installation work of the shaft head 20 on the warp beam 10 is completed.

[0037] It can be understood that the diameter of the arc surface 101 is equal to or slightly larger than the diameter of the first end plate.

[0038] In one example, the radian of the inwardly concave arc surface 101 of the storage seat 110 is 120° to 180°. In some specific examples, the radian of the inwardly concave arc surface 101 of the storage seat 110 is 130°, 140°, 150°, 160°, etc.

[0039] Such as Figure 2As shown, in one example, the storage base 110 includes a base 112 and a supporting member 114. The supporting member 114 is disposed on the base 112 and has a concave arc surface 101. In this example, the bracket 120 is disposed on the base 112.

[0040] Further, in one example, the supporting member 114 is movably connected to the base 112 so that the height of the supporting member 114 can be adjusted.

[0041] In the illustrated specific example, the supporting member 114 is supported on the base 112 by a plurality of support members. The plurality of support members respectively penetrate through the supporting member 114, and the height of the supporting member 114 is defined by a plurality of fasteners located above and below the supporting member 114.

[0042] More specifically, the supporting member 114 includes a supporting plate and two mounting plates respectively connected to both ends of the supporting plate. The supporting plate is in a bent shape, and the upper surface of the supporting plate is the concave arc surface 101, that is, the supporting plate is concave towards the base 112 below. The two mounting plates are horizontally disposed, and each mounting plate is provided with two mounting holes for the support members to pass through. The support members are vertically disposed, one end of the support member is connected to the base 112, the support member passes through the mounting holes on the mounting plate, and the mounting plate is fastened by two fasteners above and below the supporting member 114, thereby defining the height of the supporting member 114. When it is necessary to adjust the height of the supporting member 114, for example, to lower the height, the fastener below the mounting plate can be screwed down to reduce the supporting height of the supporting member 114, and then the fastener above the mounting plate is tightened.

[0043] As Figure 2 shown, in one example, the hanging member 140 includes a connecting portion 141 and a guiding portion 142. The connecting portion 141 is a cylinder. One end of the connecting portion 141 is connected to the bracket 120, and the other end of the connecting portion 141 is connected to the guiding portion 142. The radial dimension of the guiding portion 142 gradually decreases in the direction away from the connecting portion 141. That is, the guiding portion 142 has a certain taper, and the smaller end of the guiding portion 142 is away from the connecting portion 141. When the opening at one end of the shaft head 20 is sleeved on the hanging member 140, the guiding portion 142 can play a guiding role.

[0044] In one example, the hanging member 140 is movably connected to the bracket 120 so that the height of the hanging member 140 is adjustable.

[0045] As Figure 3As shown, in one example, the support 120 is provided with height adjustment holes 121. The height adjustment holes 121 are waist-shaped holes extending in the vertical direction. One end of the hanging member 140 facing the support 120 is connected with a height adjustment rod with threads. The height adjustment rod passes through the height adjustment hole 121 and is fixed to the support 120 in cooperation with the fastener 123. When it is necessary to adjust the height of the hanging member 140, for example, to lower the height, loosen the fastener 123, lower the height of the hanging member 140, and then tighten the fastener 123.

[0046] As Figure 2 shown, in one example, the auxiliary device 100 for disassembling and assembling the shaft head further includes a positioning mechanism. The positioning mechanism includes a positioning strip 151 and a positioning seat 152. The positioning seat 152 is arranged on the support 120. One end of the positioning strip 151 is connected to the support 120, and the other end of the positioning strip 151 can be movably connected to the positioning seat 152 to form a limiting space between the support 120 and the positioning strip 151. When the shaft head 20 is sleeved into the hanging member 140 and the positioning strip 151 is connected to the positioning seat 152, the end plate of the shaft head 20 is limited in the limiting space, preventing the shaft head 20 from moving away from the hanging member 140 and improving the reliability of storing the shaft head 20.

[0047] In one example, the positioning strip 151 is rotatably connected to the support 120. When the positioning strip 151 rotates to the positioning seat 152, the positioning strip 151 can be snap-connected to the positioning seat 152.

[0048] In the specific example shown in the figure, one end of the positioning strip 151 is hinged to the support 120, and the other end of the positioning strip 151 is provided with a positioning opening. The positioning seat 152 includes a hanging rod and a clamping head. One end of the hanging rod is connected to the support 120, and the other end of the hanging rod is connected to the clamping head. When the positioning strip 151 rotates to the positioning seat 152, the positioning opening of the positioning strip 151 is clamped into the hanging rod, and due to the existence of the clamping head, the positioning strip 151 is limited in the horizontal direction, thus forming a limiting space between the support 120 and the positioning strip 151.

[0049] As Figure 2 shown, in one example, the auxiliary device 100 for disassembling and assembling the shaft head further includes a limiting member 160. The limiting member 160 is arranged on the support 120. When the positioning strip 151 rotates away from the positioning seat 152 to a certain extent, the positioning strip 151 can abut against the limiting member 160, thereby limiting the rotation angle of the positioning strip 151. In the specific example shown in the figure, the limiting member 160 is arranged directly above the hinged position of the positioning strip 151 and the support 120.

[0050] As Figure 2As shown, in one example, rolling elements are provided below the storage base 110. In the specific example shown in the figure, two front wheels 171 and two rear wheels 172 are installed below the base 112. Among them, the two front wheels 171 are directional wheels with fixed directions, and the two rear wheels 172 are universal wheels whose directions can be changed arbitrarily.

[0051] As Figure 2 As shown, in one example, a handle 122 is provided on the bracket 120 to facilitate the operator to push. In the specific example shown in the figure, the handle 122 is provided at the uppermost end of the bracket 120.

[0052] When the above-mentioned auxiliary device 100 for disassembling and assembling the shaft head is used to remove the shaft head 20 from the warping beam 10, the operator pushes the disassembly and assembly auxiliary device to the shaft head 20, places one end of the shaft head 20 on the storage base 110, and the other end is sleeved into the hanging member 140, then pulls the shaft head 20 out of the warping beam 10, and pushes the shaft head disassembly and assembly auxiliary device 100 away from the warping beam 10. At this time, the disassembly work of the shaft head 20 on the warping beam 10 is completed. When the above-mentioned auxiliary device 100 for disassembling and assembling the shaft head is used to install the shaft head 20 on the warping beam 10, the operator pushes the shaft head disassembly and assembly auxiliary device 100 storing the shaft head 20 to one end of the warping beam 10, and the operator pushes the shaft head disassembly and assembly auxiliary device 100 to a position close to the gear of the warping beam 10. At this time, the operator rotates the shaft head 20 to align the ingot position pin on the shaft head 20 with the positioning hole on the gear of the warping beam 10, and then pushes the shaft head disassembly and assembly auxiliary device 100 to insert the positioning pin of the shaft head 20 into the positioning hole, thereby installing the shaft head 20 on the warping beam 10. After the shaft head 20 is installed on the warping beam 10, the shaft head disassembly and assembly auxiliary device 100 is pushed away from the warping beam 10. At this time, the installation work of the shaft head 20 on the warping beam 10 is completed. Using the above-mentioned auxiliary device 100 for disassembling and assembling the shaft head can avoid bending down to move the shaft head 20, which is convenient and labor-saving, and can avoid harm to the human body caused by inappropriate working methods.

[0053] Specific examples are provided below to illustrate the present invention, but the present invention is not limited to the following specific examples. It should be understood that the appended claims define the scope of the present invention. Under the guidance of the inventive concept of the present invention, those skilled in the art should realize that certain changes made to the embodiments of the present invention will be covered by the spirit and scope of the claims of the present invention.

[0054] As Figures 2 to 4 As shown, an auxiliary device 100 for disassembling and assembling a shaft head according to a specific example of the present invention includes a storage base 110, a bracket 120, a hanging member 140, a clamping mechanism, and rollers.

[0055] The storage base 110 includes a base 112 and a supporting member 114. The base 112 is a cubic frame structure. The supporting member 114 is arranged on the base 112. The supporting member 114 has a concave arc surface 101, and the radian of the arc surface 101 is 135°. A bracket 120 is arranged on the base 112 and is arranged opposite to the supporting member 114. One end of the hanging member 140 is connected to the bracket 120, and the other end of the hanging member 140 is used to extend into the opening at one end of the shaft head 20. The hanging member 140 and the supporting member 114 can cooperate to place the shaft head 20 in an axially horizontal manner.

[0056] Rolling members are arranged below the storage base 110. In the specific example shown in the figure, two front wheels 171 and two rear wheels 172 are installed below the base 112. Among them, the two front wheels 171 are directional wheels with fixed directions, and the two rear wheels 172 are universal wheels with arbitrarily changeable directions.

[0057] A handle 122 is arranged on the bracket 120. The handle 122 is arranged at the uppermost end of the bracket 120, which is convenient for the operator to push.

[0058] The supporting member 114 includes a supporting plate and two mounting plates respectively connected to both ends of the supporting plate. The supporting plate is in a bent shape, and the upper surface of the supporting plate is a concave arc surface 101, that is, the supporting plate is concave towards the base 112 below. The two mounting plates are horizontally arranged, and each mounting plate is provided with two mounting holes through which the supporting members pass. The supporting members are vertically arranged. One end of the supporting member is connected to the base 112. The supporting member passes through the mounting holes on the mounting plate and is fixed to the mounting plate by two fasteners above and below the supporting member 114, thereby limiting the height of the supporting member 114. When it is necessary to adjust the height of the supporting member 114, for example, lower the height, the fastener below the mounting plate can be screwed down to reduce the supporting height of the supporting member 114, and then the fastener above the mounting plate is tightened.

[0059] The hanging member 140 includes a connecting portion 141 and a guiding portion 142. The connecting portion 141 is a cylinder. One end of the connecting portion 141 is connected to the bracket 120, and the other end of the connecting portion 141 is connected to the guiding portion 142. The radial dimension of the guiding portion 142 gradually decreases in the direction away from the connecting portion 141. When the opening at one end of the shaft head 20 is sleeved on the hanging member 140, the guiding portion 142 can play a guiding role.

[0060] Height adjustment holes 121 are provided on the bracket 120. The height adjustment holes 121 are waist-shaped holes extending in the vertical direction. A height adjustment rod with threads is connected to the end of the hanging member 140 facing the bracket 120. The height adjustment rod passes through the height adjustment holes 121 and is fixed to the bracket 120 in cooperation with a fastener 123. When it is necessary to adjust the height of the hanging member 140, for example, lower the height, loosen the fastener 123, lower the height of the hanging member 140, and then tighten the fastener 123.

[0061] The auxiliary device 100 for disassembling and assembling the shaft head further includes a positioning mechanism, which includes a positioning strip 151 and a positioning seat 152. One end of the positioning strip 151 is hinged to the bracket 120, and a positioning opening is provided at the other end of the positioning strip 151. The positioning seat 152 includes a hanging rod and a clamping head. One end of the hanging rod is connected to the bracket 120, and the other end of the hanging rod is connected to the clamping head. When the positioning strip 151 rotates to the positioning seat 152, the positioning opening of the positioning strip 151 is clamped into the hanging rod, and due to the existence of the clamping head, the positioning strip 151 is limited in the horizontal direction, so as to form a limiting space between the bracket 120 and the positioning strip 151. When the shaft head 20 is sleeved on the hanging member 140 and the positioning strip 151 is connected to the positioning seat 152, the end plate of the shaft head 20 is limited in the limiting space, preventing the shaft head 20 from moving away from the hanging member 140, and improving the reliability of storing the shaft head 20.

[0062] The auxiliary device 100 for disassembling and assembling the shaft head further includes a limiting member 160, which is arranged on the bracket 120, specifically above the hinge position of the positioning strip 151 and the bracket 120. When the positioning strip 151 rotates away from the positioning seat 152 to a certain extent, the positioning strip 151 can abut against the limiting member 160, thereby limiting the rotation angle of the positioning strip 151.

[0063] Now, the auxiliary device 100 for disassembling and assembling the shaft head will be further described with reference to the accompanying drawings.

[0064] Before starting the warping machine, the operator needs to install the shaft head 20 on the warp beam 10. The operator pushes the auxiliary device 100 for disassembling and assembling the shaft head 20 with the shaft head 20 stored therein to one end of the warp beam 10, as Figure 5 shown. The operator pushes the auxiliary device 100 for disassembling and assembling the shaft head to a position close to the gear of the warp beam 10. At this time, the operator rotates the shaft head 20 to align the positioning pin 211 on the shaft head 20 with the positioning hole 111 on the gear 11 of the warp beam 10. Then the operator can push the handle 122 to insert the positioning pin of the shaft head 20 into the positioning hole 111 to install the shaft head 20 on the warp beam 10, as Figure 6 shown. After the shaft head 20 is installed on the warp beam 10, rotate the positioning strip 151 from the positioning seat 152 to the position of the limiting member 160, and then push the auxiliary device 100 for disassembling and assembling the shaft head away from the warp beam 10. At this time, the installation of the shaft head 20 on the warp beam 10 is completed. When it is necessary to remove the shaft head 20 from the warp beam 10, the operator pushes the disassembly and assembly auxiliary device to the shaft head 20, places one end of the shaft head 20 on the supporting member 114, sleeves the other end on the hanging member 140, rotates the positioning strip 151 from the limiting member 160 to the position of the positioning seat 152, makes the positioning strip 151 clamp the end plate of the shaft head 20, and then pushes the auxiliary device 100 for disassembling and assembling the shaft head away from the warp beam 10. At this time, the removal of the shaft head 20 from the warp beam 10 is completed.

[0065] The above-mentioned auxiliary device 100 for disassembling and assembling the shaft head facilitates the disassembly and assembly of the shaft head 20, which can avoid bending down to move the shaft head 20, is convenient and labor-saving, and can prevent improper working methods from causing harm to the human body.

[0066] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0067] The above-described embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. An auxiliary device for disassembling and assembling a shaft head, characterized in that, it includes a storage base, a bracket and a hanging member; The bracket is arranged on the storage base, one end of the hanging member is connected to the bracket, the other end of the hanging member is used for mating with the shaft hole of the shaft head, the storage base is used for placing the other end of the shaft head, and the upper surface of the storage base for contacting the shaft head is a concave arc surface. The hanging member and the storage base can cooperate to place the shaft head in an axially horizontal manner. The hanging member includes a connecting portion and a guiding portion. The connecting portion is a cylinder, one end of the connecting portion is connected to the bracket, and the other end of the connecting portion is connected to the guiding portion. The radial dimension of the guiding portion gradually decreases in the direction away from the connecting portion. The auxiliary device for disassembling and assembling the shaft head further includes a positioning mechanism. The positioning mechanism includes a positioning strip and a positioning seat. The positioning seat is arranged on the bracket. One end of the positioning strip is connected to the bracket, and the other end of the positioning strip can be movably connected to the positioning seat to form a limiting space between the bracket and the positioning strip. The positioning strip is rotatably connected to the bracket. When the positioning strip rotates to the positioning seat, the positioning strip can be clamped with the positioning seat; the storage base includes a base and a supporting member. The supporting member is arranged on the base. The supporting member has the arc surface. The supporting member is movably connected to the base so that the height of the supporting member can be adjusted. The hanging member is movably connected to the bracket so that the height of the hanging member is adjustable. The bracket is provided with a height adjustment hole. The height adjustment hole is an elongated hole extending in the vertical direction. The end of the hanging member facing the bracket is connected with a height adjustment rod with threads. The height adjustment rod passes through the height adjustment hole and is fixed to the bracket by cooperating with a fastening member.

2. The auxiliary device for disassembling and assembling a shaft head according to claim 1, characterized in that, the radian of the arc surface is 120° - 180°.

3. The auxiliary device for disassembling and assembling a shaft head according to claim 1, characterized in that, the radian of the arc surface is 130° - 180°.

4. The auxiliary device for disassembling and assembling a shaft head according to claim 3, characterized in that, the supporting member is supported on the base by a plurality of support members. The plurality of support members respectively penetrate through the supporting member, and the height of the supporting member is defined by a plurality of fastening members located above and below the supporting member.

5. The auxiliary device for disassembling and assembling a shaft head according to claim 1, characterized in that, the auxiliary device for disassembling and assembling the shaft head further includes a limiting member. The limiting member is arranged on the bracket. When the positioning strip rotates away from the positioning seat to a certain extent, the positioning strip can abut against the limiting member, thereby limiting the rotation angle of the positioning strip.

6. The auxiliary device for disassembling and assembling a shaft head according to claim 1, characterized in that, The supporting member includes a supporting plate and two mounting plates respectively connected to both ends of the supporting plate. The supporting plate is in a bent shape, the upper surface of the supporting plate is a concave arc surface, the two mounting plates are horizontally arranged, each mounting plate is provided with two mounting holes through which the supporting member passes. The supporting member is vertically arranged, one end of the supporting member is connected to the base, the supporting member passes through the mounting holes on the mounting plate, and the mounting plate is fixed by two fastening members above and below the supporting member, thereby limiting the height of the supporting member.

7. The auxiliary device for disassembling and assembling the shaft head according to any one of claims 1 to 6, characterized in that One end of the clamping strip is hinged to the bracket, and a clamping opening is provided at the other end of the clamping strip.

8. The auxiliary device for disassembling and assembling the shaft head according to claim 7, characterized in that The clamping seat includes a hanging rod and a clamping head. One end of the hanging rod is connected to the bracket, and the other end of the hanging rod is connected to the clamping head. When the clamping strip rotates to the clamping seat, the clamping opening of the clamping strip is clamped into the hanging rod, and due to the presence of the clamping head, the clamping strip is limited in the horizontal direction, thereby forming a limiting space between the bracket and the clamping strip.

9. The auxiliary device for disassembling and assembling the shaft head according to any one of claims 1 to 6, 8, characterized in that Rolling members are provided below the storage seat.

10. The auxiliary device for disassembling and assembling the shaft head according to claim 9, characterized in that A handle is provided on the bracket.

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