Fixing clamp with adjusting structure

Abstract

The fixing clamp with the adjusting structure comprises a base and further comprises a supporting assembly, a fixing assembly, a bearing assembly and a limiting assembly, an axial limiting seat and a radial limiting block are arranged to limit a workpiece in the axial direction and the radial direction, the positioning accuracy of the workpiece is effectively guaranteed, and the workpiece can be adjusted in the axial direction and the radial direction. According to the tool clamp, by arranging the axial limiting seat and the radial limiting block, the clamp is more stable when clamping a workpiece, the machining precision is guaranteed, the positions of the axial limiting seat and the radial limiting block are adjusted by arranging the adjusting rod and the radial fixing rod, the tool clamp can adapt to workpieces of different lengths, and the use range of the tool clamp is effectively widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to shaft parts machining technical field especially, relate to a fixed clamp with adjusting structure. BACKGROUND

[0002] Patent document CN221455081U discloses a machine tool tooling fixture, including fixed frame, fixed frame front end fixedly connected with connecting plate, fixed frame front side fixedly connected with electric pusher, electric pusher front end fixedly connected with push rod, push rod front end fixedly connected with first slide plate, connecting plate front end fixedly connected with connecting frame, first slide plate left side is equipped with sleeve plate, sleeve plate middle position is rotatably connected with first connecting rod, the utility model discloses a machine tool tooling fixture is designed, and through the design cooperation, when using, can reach the effect of clamping different size objects by the simple starting electric pusher and pushing push rod, can satisfy the clamping of various workpieces of different workpiece sizes, and the versatility is stronger, the operation difficulty and operation intensity of operating personnel are reduced, and the efficiency and accuracy of workpiece production are improved, and the labor cost is replaced by machinery.

[0003] However, the tooling fixture structure is complex, which increases the maintenance frequency and maintenance cost, and the fixture only has single-direction fixing, which is easy to cause the workpiece to move and reduce the machining precision. Therefore, it is necessary to improve such a structure to overcome the above defects. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a fixed clamp with adjusting structure to solve the problems in the above background art.

[0005] The utility model discloses the technical scheme that the utility model is used to solve technical problems is:

[0006] A fixed clamp with adjusting structure, comprising a base, further comprising:

[0007] A supporting assembly is arranged on the base.

[0008] A fixing assembly is arranged on the base, and the supporting assembly is fixed by the fixing assembly.

[0009] A bearing assembly is arranged on the supporting assembly, and the workpiece is fixed by the bearing assembly.

[0010] A limiting assembly is arranged in the bearing assembly, and the workpiece is limited and fixed by the limiting assembly.

[0011] The utility model further sets up, and the supporting assembly includes:

[0012] The supporting table is provided on the top of the base, the bottom of the supporting table is provided with a supporting column, the supporting column is provided with a fixing groove, the top of the supporting table is provided with a connecting hole, and the connecting hole is provided with a screw thread.

[0013] The base is further provided with a mounting groove.

[0014] The fixing assembly comprises:

[0015] The connecting column is provided in the mounting groove of the base, and the top of the connecting column is provided with a screw thread.

[0016] The supporting block is provided on one side of the connecting column.

[0017] The fixing block is sleeved on the connecting column, one end of the fixing block is abutted on the supporting block, and the other end of the fixing block is abutted in the fixing groove of the supporting column.

[0018] The limiting bolt is provided on the connecting column, and the fixing block is limited by the limiting bolt.

[0019] The bearing assembly comprises:

[0020] The fixing seat is provided on the surface of the supporting table, the fixing seat is provided with a limiting groove and a mounting hole, the mounting hole is provided with a screw thread, the top of the fixing seat is provided with an assembly hole, the assembly hole is provided with a screw thread, and the bottom of the fixing seat is provided with a moving groove.

[0021] The limiting assembly comprises:

[0022] The adjusting rod is movably connected in the moving groove of the fixing seat, and the surface of the adjusting rod is provided with a screw thread.

[0023] The axial limiting seat is provided in the moving groove of the fixing seat, the axial limiting seat is provided with a threaded hole, the threaded hole is matched with the adjusting rod, and the position of the axial limiting seat is controlled by the adjusting rod.

[0024] The radial fixing rod is provided in the assembly hole of the fixing seat, and the surface of the radial fixing rod is provided with a screw thread.

[0025] The radial fixing block is sleeved in the radial fixing rod, and the workpiece is fixed by the radial fixing block.

[0026] The bottom of the radial fixing block is in a circular arc shape.

[0027] The utility model discloses the advantages in that:

[0028] 1. The utility model discloses a axial limit seat and radial limit piece are set up to the workpiece axial and radial location, effectively guarantee the positioning accuracy of workpiece, make the fixture be more stable when clamping workpiece, guarantee the machining precision.

[0029] 2. The utility model discloses a adjusting rod and radial fixed link are set up to the position adjustment of axial limit seat and radial limit piece, make the tooling fixture can be adapted to the workpiece of different length, effectively increased the use range of tooling fixture. DRAWINGS

[0030] Figure 1 It is the front view of fixed clamp with adjusting structure that the utility model provides.

[0031] Figure 2 It is the plan view of fixed clamp with adjusting structure that the utility model provides.

[0032] Figure 3 It is the right view of fixed clamp with adjusting structure that the utility model provides.

[0033] Figure 4 It is the perspective view of fixed clamp with adjusting structure that the utility model provides.

[0034] Digital sign number: base 100, installation slot 101, support platform 110, fixed slot 111, connecting hole 112, connecting column 210, support block 220, fixed block 230, limit bolt 240, fixed seat 310, limit recess 311, installation hole 312, assembly hole 313, movement recess 314, adjusting rod 410, axial limit seat 420, positioning recess 421, radial fixed link 430, radial fixed block 440 DETAILED DESCRIPTION

[0035] To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below will combine the drawings in the utility model embodiment, and the technical scheme in the utility model embodiment is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. The components of the utility model embodiment described and shown in the drawing here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiment of the utility model provided in the drawing is not intended to limit the scope of the claimed utility model, but only represents the selected embodiment of the utility model. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative efforts belong to the scope of the utility model protection.

[0036] As Figures 1-4The utility model provides a fixed clamp with adjusting structure, including base 100, still including support subassembly, fixed component, bearing assembly and limiting component, support subassembly sets up on the base, fixed component sets up on the base, fixes support subassembly by fixed component, bearing assembly sets up on support subassembly, fixes work piece by bearing assembly, limiting component sets up in bearing assembly, and work piece is fixed and limited by limiting component.

[0037] In the embodiment, the support assembly includes a support table 110, which is arranged on the top of the base. The bottom of the support table is provided with a support column, and the support column is provided with a fixing groove 111. The top of the support table is provided with a connecting hole 112, and the connecting hole is provided with a thread.

[0038] In the embodiment, the base is provided with a mounting groove 101.

[0039] In the embodiment, the fixed component includes a connecting column 210, a supporting block 220, a fixed block 230 and a limiting bolt 240. The connecting column is arranged in the mounting groove of the base. The top of the connecting column is provided with a thread. The supporting block is arranged on one side of the connecting column. The fixed block is sleeved on the connecting column. One end of the fixed block abuts against the supporting block. The other end of the fixed block abuts against the fixing groove of the support column. The limiting bolt is arranged on the connecting column to limit the fixed block. The limiting bolt is tightened through thread cooperation, so that the two ends of the fixed block abut against the supporting block and the fixing groove of the support table respectively. The height of the supporting block is consistent with the height of the support table, thereby ensuring the fixation of the support table.

[0040] In the embodiment, the bearing assembly includes a fixed seat 310, which is arranged on the surface of the support table. The fixed seat is provided with a limiting groove 311 and a mounting hole 312. The mounting hole is provided with a thread, so that the fixed seat is fixed on the support table through a bolt, thereby ensuring the fixation strength of the fixed seat. The top of the fixed seat is provided with an assembly hole 313, which is provided with a thread. The bottom of the fixed seat is provided with a moving groove 314.

[0041] In the embodiment, the limiting assembly comprises an adjusting rod 410, an axial limiting seat 420, a radial fixing rod 430 and a radial fixing block 440, the adjusting rod is movably connected in the moving groove of the fixed seat, the surface of the adjusting rod is provided with threads, the axial limiting seat is arranged in the moving groove of the fixed seat, the axial limiting seat is provided with a threaded hole, the threaded hole is matched with the adjusting rod, the position of the axial limiting seat is controlled by the adjusting rod, the axial limiting seat is driven to move by the threaded cooperation of the rotating adjusting rod, so that the axial limiting seat is abutted against one side of the workpiece to fix the workpiece, the radial fixing rod is arranged in the assembly hole of the fixed seat, the surface of the radial fixing rod is provided with threads, the radial fixing rod is abutted against the radial fixing block by the threaded cooperation, and the radial fixing block is abutted against the workpiece, and the radial fixing block is sleeved in the radial fixing rod, and the workpiece is fixed by the radial fixing block.

[0042] In the embodiment, the bottom of the radial fixing block is in a circular arc shape.

[0043] In the description of the utility model, it is necessary to explain that when the terms of indicating the orientation or position relationship such as "up", "down", "in", "out", "left", "right" and the like appear, it should be understood that the orientation or position relationship is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship of the utility model product in common use, or the orientation or position relationship commonly understood by the person skilled in the art, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, a specific orientation and operation, and therefore cannot be understood as limiting the utility model. In addition, when the terms "first", "second" and the like appear, they are only used for distinguishing description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, it is also necessary to explain that, unless otherwise specified and limited, the terms "mounting", "setting", "connecting" and the like should be understood in a broad sense, for example, "connecting" can be fixedly connected, or can be detachably connected, or integrally connected, can be mechanically connected, or can be electrically connected, can be directly connected, or indirectly connected through an intermediate medium, and can be the communication between two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A fixing clamp with an adjustable structure, comprising a base, characterized in that, Also includes: A support assembly disposed on a base; The support assembly includes: A support platform is provided on the top of the base. A support column is provided at the bottom of the support platform. A fixing groove is provided on the support column. A connecting hole is provided at the top of the support platform. A thread is provided in the connecting hole. A fixing component is provided on the base and is used to fix the support component. A load-bearing component, which is mounted on a support component, is used to fix the workpiece. The carrier components include: A fixed base is provided on the surface of the support platform. The fixed base has a limiting groove and a mounting hole, and the mounting hole is provided with a thread. The top of the fixed base is provided with an assembly hole, and the assembly hole is provided with a thread. The bottom of the fixed base is provided with a movable groove. A limiting component is provided in the bearing component, which limits and fixes the workpiece; The limit components include: An adjusting rod is movably connected to a movable groove in a fixed base, and the surface of the adjusting rod is provided with threads; An axial limiting seat is provided in the movable groove of the fixed seat. The axial limiting seat is provided with a threaded hole that is adapted to an adjusting rod, and the position of the axial limiting seat is controlled by the adjusting rod. A radial fixing rod is disposed in the mounting hole of the fixing seat, and the surface of the radial fixing rod is provided with threads; A radial fixing block is fitted inside a radial fixing rod to fix the workpiece.

2. The fixing clamp with an adjustable structure according to claim 1, characterized in that, The base has a mounting slot.

3. A fixing clamp with an adjustable structure according to claim 2, characterized in that, The fixed components include: A connecting post is provided in the mounting groove of the base, and the top of the connecting post is provided with threads; A support block is provided on one side of the connecting column; A fixing block is fitted onto the connecting column, with one end of the fixing block abutting against the support block and the other end of the fixing block abutting against the fixing groove of the support column; The limiting bolt is installed on the connecting column and is used to limit the movement of the fixed block.

4. A fixing clamp with an adjustable structure according to claim 1, characterized in that, The bottom of the radial fixing block is arc-shaped.

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