Electric circulating ball type steering nut reverser groove line cutting rapid jacking tool

Abstract

The utility model discloses a rapid jacking tool for electric circulating ball type steering nut reverser groove wire cutting, and relates to the technical field of wire cutting machining. The device comprises a supporting seat, a limiting frame and a mounting frame, the limiting frame is fixed to one corner of the top of the supporting seat, the mounting seat is fixed to the position, centrosymmetric to the limiting frame, of the top of the supporting seat, the mounting frame is fixed to the top of the mounting seat, a rotating frame is fixed to the end, away from the limiting frame, of the top of the mounting frame, and a rotating handle is fixed to the peripheral side of the rotating frame. A movable sleeve is fixed to the short edge, away from the rotating frame, of the top of the mounting frame, and a push rod is movably connected into the movable sleeve. The linear cutting jacking tool solves the problems that a linear cutting jacking tool is more in operation steps, a workpiece is not convenient to limit and loosen, and the position of the workpiece is not convenient to clamp and limit, and has the advantages that the linear cutting jacking tool is less in operation steps, the workpiece is more convenient to limit and loosen, and the position of the workpiece is more convenient to clamp and limit.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire cutting processing, in particular to a wire cutting fast tightening tool for an electric circulating ball type steering nut reverser groove. Background Art

[0002] Wire cutting is a non-traditional processing method that uses the principle of electric spark erosion to remove materials. This processing method removes materials through pulse discharge between a continuously moving thin metal wire (electrode wire) and the workpiece to form a precise cutting surface. Wire cutting can be used to process various conductive materials, including high-hardness materials such as cemented carbide and hardened steel. It is especially suitable for plate-shaped metal workpieces with complex contours. In the process of wire cutting, in order to install well, it is directly clamped and fastened by a fixture, but it still has the following disadvantages in actual use:

[0003] When the tooling is clamped and tightened, it is clamped directly from the top. When clamping on both sides, the operator needs to rotate the clamping structure and then tighten after clamping. During the tightening process, manual operation is more complicated, there are more operating steps, and the restriction and loosening of the workpiece are not convenient enough;

[0004] When the tooling is in operation, the workpiece needs to be placed in it, and then clamped by the clamping structure. After the workpiece is in the tooling, the clamping position needs to be adjusted, which makes it inconvenient to determine the position of the workpiece due to the clamping restrictions when the workpiece is processed. Utility Model Content

[0005] The purpose of the utility model is to provide an electric circulating ball steering nut reverser groove wire cutting rapid tightening tool. By arranging a support seat, a limit frame and a mounting frame, the problems of more operating steps of the wire cutting tightening tool, inconvenient workpiece restriction and release, and inconvenient position determination of the clamping and limiting workpiece are solved.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model discloses an electric circulating ball steering nut reverser groove wire cutting quick tightening tool, comprising a support seat, a limit frame and a mounting frame, a limit frame is fixed at a corner of the top of the support seat, the top of the support seat is fixed with a mounting seat at a position symmetrical to the limit frame, the top of the mounting seat is fixed with a mounting frame, a rotating frame is fixed at one end of the top of the mounting frame away from the limit frame, a rotating handle is fixed on the peripheral side of the rotating frame, and a movable sleeve is fixed at the top of the mounting frame away from the short side of the rotating frame, and a pushing rod is movably connected in the movable sleeve. When working, the limit frame and the mounting frame are supported thereon by the support seat, and after the limit frame is installed on the support seat, a position limiting function of the workpiece is provided, and a structure for fastening the workpiece is fixed thereon by the mounting frame, so that when working, after the workpiece is placed in the limit frame, the rotating handle is rotated to fasten the workpiece to the limit frame.

[0008] Furthermore, mounting screw holes are provided at the three corners of the bottom of the limit frame, and mounting bolts are inserted through the support seat at positions corresponding to the mounting screw holes. The mounting bolts are threadedly connected in the mounting screw holes, and the limit frame is installed by cooperating with the mounting screw holes on the support seat.

[0009] Furthermore, a socket is provided between two adjacent mounting screw holes at the bottom of the limit frame, a limit rod is fixed at the top of the support seat corresponding to the position of the socket, and the limit rod is inserted into the socket, so that the positions of the support seat and the limit frame are determined.

[0010] Furthermore, a workpiece is movably connected in the limiting frame, the workpiece is hollow inside and is through-connected from top to bottom, a cutting opening is through-connected in the support seat corresponding to the position of the workpiece, and the support seat provides a function of discharging cutting debris through the cutting hole.

[0011] Furthermore, fastening bolts are inserted through the four corners of the mounting frame, the fastening bolts are threadedly connected in the mounting seat, and the mounting frame is installed on the mounting frame through the fastening bolts.

[0012] Furthermore, one end of the push rod close to the turning handle and the peripheral side of the turning handle are connected to a connecting rod for common rotation, a compression spring is fixed to the end of the push rod away from the connecting rod, a flexible pressure block is fixed to the end of the compression spring away from the push rod, the flexible pressure block abuts against the surface of the workpiece, and when the push rod is pushed by the connecting rod, the compression spring and the flexible pressure block on the connecting rod are pressed onto the workpiece.

[0013] The utility model has the following beneficial effects:

[0014] The utility model solves the problems of many operation steps of the wire cutting clamping tool and inconvenient workpiece restriction and release by arranging a supporting seat, a limiting frame and a mounting frame. When it is necessary to limit the position of the workpiece on the limiting frame, the workpiece is placed in the limiting frame, and the turning handle is rotated toward the workpiece, so that the turning handle drives the connecting rod to move, and drives the pushing rod to push the compression spring, so that the flexible pressure block is pressed onto the workpiece and compressed, so that the workpiece is restricted and tightened between the supporting seat and the limiting frame. After cutting is completed, the turning handle is pulled to release the workpiece, so that the operation steps of the wire cutting clamping tool are reduced and the workpiece restriction and release are more convenient.

[0015] The utility model solves the problem that it is inconvenient to clamp and limit the workpiece to determine the position by the wire cutting tightening tooling by arranging a supporting seat and a limiting frame. When working, the workpiece is placed on the supporting seat and then moved to the limiting frame until the workpiece is set in the limiting frame and the position of the workpiece is determined, making it more convenient for the wire cutting tightening tooling to clamp and limit the workpiece to determine the position. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a three-dimensional diagram of the assembly structure of the wire cutting fast tightening tooling;

[0018] Figure 2 It is a three-dimensional diagram of the support seat structure;

[0019] Figure 3 It is a three-dimensional diagram of the limit frame structure when viewed from above;

[0020] Figure 4 It is a three-dimensional diagram of the mounting frame structure;

[0021] Figure 5 This is an enlarged view of the structure at point A in the figure.

[0022] Reference numerals:

[0023] 1. Support seat; 101. Limiting rod; 102. Mounting bolt; 103. Cutting opening; 104. Mounting seat; 2. Limiting frame; 201. Insertion hole; 202. Mounting screw hole; 3. Mounting frame; 301. Fastening bolt; 302. Rotating frame; 303. Movable sleeve; 304. Rotating handle; 305. Connecting rod; 306. Push rod; 307. Compression spring; 308. Flexible pressure block; 4. Workpiece. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0025] See also Figure 1-5 The utility model is an electric circulating ball steering nut reverser groove wire cutting fast tightening tool, comprising a support seat 1, a limit frame 2 and a mounting frame 3. The limit frame 2 is fixed at a corner of the top of the support seat 1. When the support seat 1 is working, the limit frame 2 and the mounting frame 3 are supported thereon, and the position of the workpiece 4 is limited by the limit frame 2. A mounting seat 104 is fixed at a position symmetrical to the center of the limit frame 2 on the top of the support seat 1. The support seat 1 mounts the mounting frame 3 thereon through the mounting seat 104. The mounting frame 3 is fixed on the top of the mounting seat 104. The position of the workpiece 4 is limited by the mounting frame 3. The structure is installed on it, and a rotating frame 302 is fixed at one end of the top of the mounting frame 3 away from the limiting frame 2, and the rotating handle 304 and the mounting frame 3 are rotatably connected through the rotating frame 302. The rotating handle 304 is fixed on the peripheral side of the rotating frame 302. By rotating the rotating handle 304, the pushing rod 306 in the movable sleeve 303 is driven to move. A movable sleeve 303 is fixed at the short side of the top of the mounting frame 3 away from the rotating frame 302, and the pushing rod 306 is movably connected through the movable sleeve 303. The pushing rod 306 is movably connected inside the movable sleeve 303, and when the pushing rod 306 is pushed, the workpiece 4 is pushed to be restricted.

[0026] Specifically, mounting screw holes 202 are provided at the three corners at the bottom of the limit frame 2, and mounting bolts 102 are inserted through the support base 1 at positions corresponding to the mounting screw holes 202. The mounting bolts 102 are threadedly connected in the mounting screw holes 202. By inserting the mounting bolts 102 into the support base 1 from the bottom and then screwing them into the mounting screw holes 202 at the bottom of the limit frame 2, the limit frame 2 and the support base 1 are restricted together.

[0027] Furthermore, a socket 201 is provided between two adjacent mounting screw holes 202 at the bottom of the limit frame 2, and a limit rod 101 is fixed at the top of the support seat 1 at a position corresponding to the socket 201, and the limit rod 101 is inserted into the socket 201. When the limit frame 2 needs to be installed, the socket 201 at the bottom of the limit frame 2 is aligned with the limit rod 101 on the support seat 1. After the limit rod 101 is inserted into the socket 201 at the bottom of the limit frame 2, the position of the limit frame 2 on the support seat 1 is determined.

[0028] Furthermore, a workpiece 4 is movably connected inside the limit frame 2. The workpiece 4 is hollow inside and is through-set from top to bottom. A cutting opening 103 is opened in the support seat 1 corresponding to the position of the workpiece 4. The workpiece 4 is placed in the limit frame 2 on the top of the support seat 1 to determine the position of the workpiece 4. During operation, the debris generated by cutting the workpiece 4 is discharged through the cutting opening 103, and the cut copper wire is transported to the recovery roll structure through the cutting opening 103.

[0029] The operation process of this embodiment is as follows: when working, first install the limit frame 2 on the support seat 1. When the limit frame 2 needs to be installed, align the socket 201 at the bottom of the limit frame 2 with the limit rod 101 on the support seat 1. After the limit rod 101 is inserted into the socket 201 at the bottom of the limit frame 2, determine the position of the limit frame 2 on the support seat 1, and then insert the mounting bolt 102 from the bottom into the support seat 1, and then screw it into the mounting screw hole 202 at the bottom of the limit frame 2, so that the limit frame 2 and the support seat 1 are restricted together, and the limit frame 2 is installed on the support seat 1. Then, the workpiece 4 can be placed on the support seat 1, and then moved to the limit frame 2, until the workpiece 4 is set in the limit frame 2, and the position of the workpiece 4 is determined. Specific embodiment 2

[0030] See also Figure 1 , 3 , 4, 5, on the basis of the specific embodiment 1, fastening bolts 301 are inserted through the four corners of the mounting frame 3, and the fastening bolts 301 are threadedly connected in the mounting seat 104. When the mounting frame 3 is working, the fastening bolts 301 are inserted therein and then screwed into the mounting seat 104, so that the mounting frame 3 is installed on the mounting seat 104.

[0031] Specifically, one end of the pushing rod 306 close to the turning handle 304 and the surrounding side of the turning handle 304 are connected to the connecting rod 305 for rotation together, and a compression spring 307 is fixed to the end of the pushing rod 306 away from the connecting rod 305, and a flexible pressure block 308 is fixed to the end of the compression spring 307 away from the pushing rod 306, and the flexible pressure block 308 abuts against the surface of the workpiece 4. During operation, when it is necessary to limit the position of the workpiece 4 on the limit frame 2, the turning handle 304 is rotated toward the workpiece 4, so that the turning handle 304 drives the connecting rod 305 to move, and drives the pushing rod 306 to push the compression spring 307, so that the flexible pressure block 308 is pressed onto the workpiece 4 and pressed tightly, so that the workpiece 4 is restricted and fastened between the support seat 1 and the limit frame 2.

[0032] The operation process of this embodiment is as follows: when installing the mounting frame 3, the fastening bolt 301 is inserted into it and then screwed into the mounting seat 104, so that the mounting frame 3 is installed on the mounting seat 104. When it is necessary to limit the position of the workpiece 4 on the limit frame 2, the workpiece 4 is placed in the limit frame 2, and the handle 304 is rotated toward the workpiece 4, so that the handle 304 drives the connecting rod 305 to move, and drives the pushing rod 306 to push the compression spring 307, so that the flexible pressure block 308 is pressed onto the workpiece 4 and pressed tightly, so that the workpiece 4 is restricted and tightened between the support seat 1 and the limit frame 2. After cutting is completed, the handle 304 is pulled to release the workpiece 4.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", 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 utility model. 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.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An electric circulating ball type steering nut reverser groove wire cutting fast tightening tool, comprising a support seat (1), a limit frame (2) and a mounting frame (3), characterized in that: A limiting frame (2) is fixed at a corner of the top of the support seat (1); a mounting seat (104) is fixed at a position on the top of the support seat (1) that is centrally symmetrical to the limiting frame (2); a mounting frame (3) is fixed on the top of the mounting seat (104); a rotating frame (302) is fixed at one end of the top of the mounting frame (3) away from the limiting frame (2); a rotating handle (304) is fixed on the peripheral side of the rotating frame (302); a movable sleeve (303) is fixed at the short side of the top of the mounting frame (3) away from the rotating frame (302); and a push rod (306) is movably connected inside the movable sleeve (303).

2. The electric circulating ball steering nut reverser groove wire cutting fast tightening tool according to claim 1, characterized in that: The three corners at the bottom of the limiting frame (2) are all provided with mounting screw holes (202), and mounting bolts (102) are inserted through the support seat (1) at positions corresponding to the mounting screw holes (202), and the mounting bolts (102) are threadedly connected in the mounting screw holes (202).

3. The electric circulating ball steering nut reverser groove wire cutting fast tightening tool according to claim 2, characterized in that: A plug hole (201) is provided between two adjacent mounting screw holes (202) at the bottom of the limit frame (2), a limit plug rod (101) is fixed on the top of the support seat (1) at a position corresponding to the plug hole (201), and the limit plug rod (101) is plugged into the plug hole (201).

4. The electric circulating ball steering nut reverser groove wire cutting fast tightening tool according to claim 1, characterized in that: A workpiece (4) is movably connected inside the limiting frame (2); the workpiece (4) is hollow inside and is arranged to penetrate from top to bottom; and a cutting opening (103) is provided in the support seat (1) corresponding to the position of the workpiece (4).

5. The electric circulating ball steering nut reverser groove wire cutting fast tightening tool according to claim 1, characterized in that: Fastening bolts (301) are inserted through the four corners of the mounting frame (3), and the fastening bolts (301) are threadedly connected in the mounting seat (104).

6. The electric circulating ball steering nut reverser groove wire cutting fast tightening tool according to claim 4, characterized in that: One end of the push rod (306) close to the rotating handle (304) and the peripheral side of the rotating handle (304) are connected to a connecting rod (305) for joint rotation; one end of the push rod (306) away from the connecting rod (305) is fixed with a compression spring (307); one end of the compression spring (307) away from the push rod (306) is fixed with a flexible pressure block (308); the flexible pressure block (308) abuts against the surface of the workpiece (4).

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