Bolt core holding tool

Abstract

A bolster holding tool comprises a rack, a bolster self-holding mechanism is arranged on the rack, the bolster self-holding mechanism is composed of a base, a spindle hook elastic clamping assembly and a spindle seat elastic clamping assembly, the spindle hook elastic clamping assembly and the spindle seat elastic clamping assembly are arranged on the base, the spindle hook elastic clamping assembly and the spindle seat elastic clamping assembly are arranged in a front-back corresponding mode, and the spindle hook elastic clamping assembly is used for clamping a spindle hook. The spindle seat elastic clamping assembly is used for clamping the spindle seat; the spindle hook unlocking actuating mechanism is arranged below the base and corresponds to the spindle hook elastic clamping assembly, and the spindle hook unlocking actuating mechanism is used for actuating the spindle hook elastic clamping assembly to be opened so as to install a spindle liner; and the spindle seat unlocking and triggering mechanism is arranged below the base and corresponds to the spindle seat elastic clamping assembly, and the spindle seat unlocking and triggering mechanism is used for triggering the spindle seat elastic clamping assembly to be opened so as to install the spindle liner. The spindle hook elastic clamping assembly and the spindle seat elastic clamping assembly are matched with each other, so that a good positioning effect on the circumferential position degree of the spindle liner can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ingot bladder positioning tooling, in particular to an ingot bladder clamping tooling. Background Art

[0002] The spindle is the support part of the ring spinning machine spindle. There are many forms of support. There is a spindle structure ( Figure 1 ), including an ingot seat of tubular structure and an ingot hook arranged at one end of the ingot seat. When processing the ingot, it is necessary to position it to ensure the processing accuracy. The traditional V-groove positioning structure is difficult to ensure its circumferential position accuracy, and the positioning structure is complex, which is inconvenient to disassemble and assemble, seriously affecting the processing efficiency.

[0003] Therefore, in view of the shortcomings of the prior art, it is necessary to design an ingot clamping tool to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned deficiencies in the prior art, the utility model aims to provide an ingot bladder clamping tool.

[0005] In order to achieve the above-mentioned purpose and other related purposes, the technical solution provided by the utility model is: an ingot bladder clamping tool, the ingot bladder includes an ingot seat and an ingot hook arranged at one end of the ingot seat, including a frame, and the frame is provided with:

[0006] The ingot self-clamping mechanism is composed of a base and an ingot hook elastic clamping assembly and an ingot seat elastic clamping assembly arranged on the base. The ingot hook elastic clamping assembly and the ingot seat elastic clamping assembly are arranged in front and back correspondence. The ingot hook elastic clamping assembly is used to clamp the ingot hook, and the ingot seat elastic clamping assembly is used to clamp the ingot seat;

[0007] An ingot hook unlocking triggering mechanism, the ingot hook unlocking triggering mechanism is arranged below the base and is arranged corresponding to the ingot hook elastic clamping assembly, and the ingot hook unlocking triggering mechanism is used to trigger the ingot hook elastic clamping assembly to open so as to install the ingot;

[0008] The ingot seat unlocking triggering mechanism is arranged below the base and corresponds to the ingot seat elastic clamping assembly. The ingot seat unlocking triggering mechanism is used to trigger the ingot seat elastic clamping assembly to open to install the ingot.

[0009] The preferred technical solution is: the ingot hook elastic clamping assembly includes a first fixed seat and a second fixed seat, the first fixed seat and the second fixed seat are fixed on the base opposite to each other on the left and right, a horizontally arranged guide rod assembly is fixed between the first fixed seat and the second fixed seat, a first clamping claw and a second clamping claw opposite to each other on the left and right are slidably provided on the guide rod assembly, a first spring and a second spring are sleeved on the guide rod assembly, one end of the first spring is against the first fixed seat, the other end of the first spring is against the first clamping claw, one end of the second spring is against the second fixed seat, and the other end of the second spring is against the second clamping claw; a first roller is provided on the bottom side of the first clamping claw, a second roller is provided on the bottom side of the second clamping claw, and the first roller and the second roller are arranged opposite to each other on the left and right.

[0010] The preferred technical solution is: the ingot hook unlocking triggering mechanism includes a lifting cylinder and a triggering ejector pin, the lifting cylinder drives the triggering ejector pin to reciprocate up and down, the top end of the triggering ejector pin is configured as an angular structure and is arranged between the first roller and the second roller.

[0011] The preferred technical solution is: the ingot seat elastic clamping assembly includes a support seat, a first hinge seat and a second hinge seat, the support seat is fixed on the base and is provided with a V-shaped positioning groove at the top, the first hinge seat and the second hinge seat are fixed on the base and are located on the left and right sides of the support seat; a first swing arm is hinged on the first hinge seat, and a second swing arm is hinged on the second hinge seat; it also includes a third spring and a fourth spring, the third spring is used to connect the base and the first swing arm, so that the end of the first swing arm close to the V-shaped positioning groove is pressed against the V-shaped positioning groove, and the fourth spring is used to connect the base and the second swing arm, so that the end of the second swing arm close to the V-shaped positioning groove is pressed against the V-shaped positioning groove; the first swing arm is fixedly connected to a first connecting rod at one end away from the support seat, the first connecting rod is arranged downward and a third roller is arranged at the end, and the second swing arm is fixedly connected to a second connecting rod at one end away from the support seat, the second connecting rod is arranged downward and a fourth roller is arranged at the end, and the third roller and the fourth roller are arranged opposite to each other on the left and right.

[0012] The preferred technical solution is: the ingot seat unlocking trigger mechanism includes a first mounting seat and a second mounting seat, the first mounting seat and the second mounting seat are arranged opposite to each other on the left and right, a first rotating shaft is rotatably provided on the top side of the first mounting seat, the inner end of the first rotating shaft is fixedly connected to the first connecting rod, the outer end of the first rotating shaft is fixedly connected to the first triggering lever, the first triggering lever is attached to the outer side of the third roller, a second rotating shaft is rotatably provided on the top side of the second mounting seat, the inner end of the second rotating shaft is fixedly connected to the second connecting rod, the outer end of the second rotating shaft is fixedly connected to the second triggering lever, and the second triggering lever is attached to the outer side of the fourth roller; it also includes a first telescopic cylinder and a second telescopic cylinder, one end of the first telescopic cylinder is hingedly connected to the first mounting seat, the other end of the first telescopic cylinder is hingedly connected to the end of the first connecting rod, one end of the second telescopic cylinder is hingedly connected to the second mounting seat, and the other end of the second telescopic cylinder is hingedly connected to the end of the second connecting rod.

[0013] Due to the application of the above technical solution, the utility model has the following beneficial effects:

[0014] The utility model provides an ingot clamping tool, which clamps and fixes the ingot hook on the ingot bladder through an ingot hook elastic clamping assembly, and clamps and fixes the ingot seat on the ingot bladder through an ingot seat elastic clamping assembly, thereby realizing axial positioning of the ingot bladder, and is convenient for processing on the peripheral wall of the ingot bladder; the ingot hook unlocking triggering mechanism is used to trigger the ingot hook elastic clamping assembly to open to install the ingot bladder, and the ingot seat unlocking triggering mechanism is used to trigger the ingot seat elastic clamping assembly to open to install the ingot bladder. It has a simple structure and is easy to use, and can realize rapid positioning of the ingot bladder, thereby improving processing accuracy and processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the ingot structure involved in the background technology.

[0016] Figure 2 It is a structural schematic diagram of the ingot bladder clamping tool involved in the utility model at one viewing angle.

[0017] Figure 3 It is a schematic structural diagram of the ingot bladder clamping tooling involved in the utility model from another viewing angle.

[0018] Figure 4 The utility model is a schematic diagram of the structure of the self-tightening mechanism of the ingot.

[0019] Figure 5 It is a structural schematic diagram of the spindle hook unlocking triggering mechanism involved in the utility model.

[0020] Figure 6 It is a structural schematic diagram of the spindle seat unlocking triggering mechanism involved in the utility model. DETAILED DESCRIPTION

[0021] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0022] See also Figure 1-Figure 6 . It should be noted that in the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. Terms such as "horizontal", "vertical", and "overhanging" do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example:

[0025] like Figures 1 to 6 As shown, according to an overall technical concept of the utility model, a spindle bladder clamping tool is provided, the spindle bladder 100 includes a spindle seat 110 and a spindle hook 120 arranged at one end of the spindle seat 110, including a frame 1, and the frame 1 is provided with:

[0026] The ingot self-clamping mechanism 2 is composed of a base 21 and an ingot hook elastic clamping assembly 22 and an ingot seat elastic clamping assembly 23 arranged on the base 21. The ingot hook elastic clamping assembly 22 and the ingot seat elastic clamping assembly 23 are arranged in front and back correspondence. The ingot hook elastic clamping assembly 22 is used to clamp the ingot hook 120, and the ingot seat elastic clamping assembly 23 is used to clamp the ingot seat 110;

[0027] The ingot hook unlocking triggering mechanism 3 is arranged below the base 21 and corresponds to the ingot hook elastic clamping assembly 22. The ingot hook unlocking triggering mechanism 3 is used to trigger the ingot hook elastic clamping assembly 22 to open so as to install the ingot 100;

[0028] The ingot seat unlocking triggering mechanism 4 is arranged below the base 21 and corresponds to the ingot seat elastic clamping assembly 23. The ingot seat unlocking triggering mechanism 4 is used to trigger the ingot seat elastic clamping assembly 23 to open so as to install the ingot 100.

[0029] like Figures 1 to 6 As shown, in an exemplary embodiment of the utility model, the ingot hook elastic clamping assembly 22 includes a first fixed seat 221 and a second fixed seat 222, the first fixed seat 221 and the second fixed seat 222 are fixedly arranged on the base 21 opposite to each other on the left and right, a horizontally arranged guide rod assembly 223 is fixedly arranged between the first fixed seat 221 and the second fixed seat 222, a first clamping claw 224 and a second clamping claw 225 opposite to each other on the left and right are slidably arranged on the guide rod assembly 223, a first spring 226 and a second spring 227 are sleeved on the guide rod assembly 223, one end of the first spring 226 is against the first fixed seat 221, the other end of the first spring 226 is against the first clamping claw 224, one end of the second spring 227 is against the second fixed seat 222, and the other end of the second spring 227 is against the second clamping claw 225; a first roller 228 is provided on the bottom side of the first clamping claw 224, a second roller 229 is provided on the bottom side of the second clamping claw 225, and the first roller 228 and the second roller 229 are opposite to each other on the left and right.

[0030] like Figures 1 to 6 As shown, in an exemplary embodiment of the utility model, the ingot hook unlocking trigger mechanism 3 includes a lifting cylinder 31 and a triggering ejector pin 32. The lifting cylinder 31 drives the triggering ejector pin 32 to reciprocate up and down. The top end of the triggering ejector pin 32 is configured as an angular structure and is arranged between the first roller 228 and the second roller 229.

[0031] like Figures 1 to 6As shown, in an exemplary embodiment of the utility model, the ingot seat elastic clamping assembly 23 includes a support seat 231, a first hinge seat 232 and a second hinge seat 233. The support seat 231 is fixed on the base 21 and is provided with a V-shaped positioning groove at the top. The first hinge seat 232 and the second hinge seat 233 are fixed on the base 21 and are located on the left and right sides of the support seat 231; the first hinge seat 232 is hinged with a first swing arm 234, and the second hinge seat 233 is hinged with a second swing arm 235; and also includes a third spring 236 and a fourth spring 237. The third spring 236 is used to connect the base 21 and the first swing arm 234 so that the first swing arm 234 can be One end of the arm 234 close to the V-shaped positioning groove is pressed against the V-shaped positioning groove, and the fourth spring 237 is used to connect the base 21 and the second swing arm 235, so that the end of the second swing arm 235 close to the V-shaped positioning groove is pressed against the V-shaped positioning groove; the end of the first swing arm 234 away from the support seat 231 is fixedly connected to the first connecting rod 238, the first connecting rod 238 is arranged downward and a third roller 239 is provided at the end, and the end of the second swing arm 235 away from the support seat 231 is fixedly connected to the second connecting rod 2310, the second connecting rod 2310 is arranged downward and a fourth roller (not shown) is provided at the end, and the third roller 239 and the fourth roller are arranged opposite to each other on the left and right.

[0032] like Figures 1 to 6 As shown, in an exemplary embodiment of the present utility model, the ingot base unlocking triggering mechanism 4 includes a first mounting seat 41 and a second mounting seat 42, the first mounting seat 41 and the second mounting seat 42 are arranged opposite to each other on the left and right, a first rotating shaft 43 is rotated on the top side of the first mounting seat 41, a first connecting rod 44 is fixedly connected to the inner end of the first rotating shaft 43, a first triggering lever 45 is fixedly connected to the outer side of the first rotating shaft 43, the first triggering lever 45 is attached to the outer side of the third roller 239, a second rotating shaft 46 is rotated on the top side of the second mounting seat 42, and a first connecting rod 44 is fixedly connected to the inner end of the first rotating shaft 43. The inner end is fixedly connected to a second connecting rod 47, the outer end of the second rotating shaft 46 is fixedly connected to a second triggering rod 48, and the second triggering rod 48 is attached to the outer side of the fourth roller; it also includes a first telescopic cylinder 49 and a second telescopic cylinder 410, one end of the first telescopic cylinder 49 is hingedly connected to the first mounting seat 41, the other end of the first telescopic cylinder 49 is hingedly connected to the end of the first connecting rod 44, one end of the second telescopic cylinder 410 is hingedly connected to the second mounting seat 42, and the other end of the second telescopic cylinder 410 is hingedly connected to the end of the second connecting rod 47.

[0033] Therefore, the utility model has the following advantages:

[0034] The utility model provides an ingot clamping tool, which clamps and fixes the ingot hook on the ingot bladder through an ingot hook elastic clamping assembly, and clamps and fixes the ingot seat on the ingot bladder through an ingot seat elastic clamping assembly, thereby realizing axial positioning of the ingot bladder, and is convenient for processing on the peripheral wall of the ingot bladder; the ingot hook unlocking triggering mechanism is used to trigger the ingot hook elastic clamping assembly to open to install the ingot bladder, and the ingot seat unlocking triggering mechanism is used to trigger the ingot seat elastic clamping assembly to open to install the ingot bladder. It has a simple structure and is easy to use, and can realize rapid positioning of the ingot bladder, thereby improving processing accuracy and processing efficiency.

[0035] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. An ingot holding tool, the ingot comprising an ingot seat and an ingot hook arranged at one end of the ingot seat, characterized in that: The invention comprises a frame, on which is provided: The ingot self-clamping mechanism is composed of a base and an ingot hook elastic clamping assembly and an ingot seat elastic clamping assembly arranged on the base. The ingot hook elastic clamping assembly and the ingot seat elastic clamping assembly are arranged in front and back correspondence. The ingot hook elastic clamping assembly is used to clamp the ingot hook, and the ingot seat elastic clamping assembly is used to clamp the ingot seat; An ingot hook unlocking triggering mechanism, the ingot hook unlocking triggering mechanism is arranged below the base and is arranged corresponding to the ingot hook elastic clamping assembly, and the ingot hook unlocking triggering mechanism is used to trigger the ingot hook elastic clamping assembly to open so as to install the ingot; The ingot seat unlocking triggering mechanism is arranged below the base and corresponds to the ingot seat elastic clamping assembly. The ingot seat unlocking triggering mechanism is used to trigger the ingot seat elastic clamping assembly to open to install the ingot.

2. The ingot bladder clamping tool according to claim 1, characterized in that: The ingot hook elastic clamping assembly includes a first fixed seat and a second fixed seat, the first fixed seat and the second fixed seat are fixed on the base opposite to each other on the left and right, a horizontally arranged guide rod assembly is fixed between the first fixed seat and the second fixed seat, a first clamping claw and a second clamping claw arranged opposite to each other on the left and right are slidably provided on the guide rod assembly, a first spring and a second spring are sleeved on the guide rod assembly, one end of the first spring is against the first fixed seat, the other end of the first spring is against the first clamping claw, one end of the second spring is against the second fixed seat, and the other end of the second spring is against the second clamping claw; a first roller is provided on the bottom side of the first clamping claw, a second roller is provided on the bottom side of the second clamping claw, and the first roller and the second roller are arranged opposite to each other on the left and right.

3. The ingot bladder clamping tool according to claim 2, characterized in that: The ingot hook unlocking triggering mechanism includes a lifting cylinder and a triggering ejector pin. The lifting cylinder drives the triggering ejector pin to reciprocate up and down. The top end of the triggering ejector pin is configured as an angular structure and is arranged between the first roller and the second roller.

4. The ingot bladder clamping tool according to claim 1, characterized in that: The ingot seat elastic clamping assembly includes a support seat, a first hinge seat and a second hinge seat, the support seat is fixed on the base and has a V-shaped positioning groove at the top, the first hinge seat and the second hinge seat are fixed on the base and are located on the left and right sides of the support seat; a first swing arm is hinged on the first hinge seat, and a second swing arm is hinged on the second hinge seat; it also includes a third spring and a fourth spring, the third spring is used to connect the base and the first swing arm, so that the end of the first swing arm close to the V-shaped positioning groove is pressed against the V-shaped positioning groove, and the fourth spring is used to connect the base and the second swing arm, so that the end of the second swing arm close to the V-shaped positioning groove is pressed against the V-shaped positioning groove; the first swing arm is fixedly connected to the first connecting rod at one end away from the support seat, the first connecting rod is arranged downward and has a third roller at the end, and the second swing arm is fixedly connected to the second connecting rod at one end away from the support seat, the second connecting rod is arranged downward and has a fourth roller at the end, and the third roller and the fourth roller are arranged opposite to each other on the left and right.

5. The ingot bladder clamping tool according to claim 4, characterized in that: The ingot seat unlocking trigger mechanism includes a first mounting seat and a second mounting seat, the first mounting seat and the second mounting seat are arranged opposite to each other on the left and right, a first rotating shaft is rotatably provided on the top side of the first mounting seat, the inner end of the first rotating shaft is fixedly connected to the first connecting rod, the outer end of the first rotating shaft is fixedly connected to the first triggering lever, the first triggering lever is attached to the outer side of the third roller, a second rotating shaft is rotatably provided on the top side of the second mounting seat, the inner end of the second rotating shaft is fixedly connected to the second connecting rod, the outer end of the second rotating shaft is fixedly connected to the second triggering lever, and the second triggering lever is attached to the outer side of the fourth roller; it also includes a first telescopic cylinder and a second telescopic cylinder, one end of the first telescopic cylinder is hingedly connected to the first mounting seat, the other end of the first telescopic cylinder is hingedly connected to the end of the first connecting rod, one end of the second telescopic cylinder is hingedly connected to the second mounting seat, and the other end of the second telescopic cylinder is hingedly connected to the end of the second connecting rod.

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