Tool clamp with fixing performance and convenient angle adjusting function

Abstract

The utility model provides a work fixture with fixing performance and convenient angle adjustment, which belongs to the technical field of assembly and comprises a fixed plate and a movable plate arranged right above the fixed plate. The turnover mechanism comprises a supporting assembly fixedly connected to the top of the fixing plate and a regulation and control assembly arranged on the outer surface of the supporting assembly; and the clamping mechanism is arranged at the top of the movable plate. Parts are clamped and fixed through the clamping mechanism, it is ensured that the tool parts can be accurately positioned to the designated positions in the assembling process, part displacement caused by external force or improper operation in the assembling process is prevented, and therefore the assembling precision is ensured; and the movable plate and the clamp are driven to perform multi-angle adjustment, so that the clamp and a to-be-assembled part can be kept at a proper assembling angle, and the effect of greatly improving the assembling flexibility and adaptability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of assembly, specifically relates to a tool fixture with fixed performance and angle convenient to adjust. BACKGROUND

[0002] Tool fixture plays an extremely important role in the technical field of assembly, and the tool fixture can ensure that tool parts can be accurately positioned to the specified position in the assembly process through the design of specific positioning reference points, prevent the parts from being displaced due to external force or improper operation in the assembly process, thereby ensuring the assembly accuracy and accelerating the assembly speed.

[0003] In the prior art, some traditional tool fixtures usually adopt fixed design, and the fixed design means that the fixture is difficult to adjust the angle after installation, and if the flexible adjustment mechanism is lacked, the fixture can not be accurately adjusted to the required angle in the case of multi-angle assembly, which can cause the deviation of the parts in the assembly process, thereby affecting the quality of the final product and reducing the assembly efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a tool fixture with fixed performance and angle convenient to adjust, and aims at solving the problems in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme.

[0006] A tool fixture with fixed performance and angle convenient to adjust, comprising a bearing mechanism, a fixed plate, and a movable plate arranged above the fixed plate.

[0007] A turnover mechanism, comprising a support assembly fixedly connected to the top of the fixed plate, and a control assembly arranged on the outer surface of the support assembly.

[0008] And a clamping mechanism arranged on the top of the movable plate.

[0009] As a preferred scheme of the utility model, the support assembly comprises a first fixed block and a second fixed block fixedly connected to the surfaces of the fixed plate on both sides respectively, and a rotating column fixedly connected to the outer surface of the second fixed block.

[0010] As a preferred scheme of the utility model, the control assembly includes the first servo motor that adapts to install on the top of the fixed plate, the drive rod that is fixedly connected to the inner surface of the output end of the first servo motor, the fixed frame that is fixedly installed on the other end of the drive rod, the support shaft that is rotatably connected to the inner surface of the fixed frame and the support frame that is fixedly sleeved on the outer surface of the support shaft, and the output end of the first servo motor is fixedly installed on the outer surface of the first fixed block through the bearing, and the top of the support frame is fixedly connected with the bottom of the movable plate.

[0011] As a preferred scheme of the utility model, the outer surface of the fixed frame is fixedly connected with the driven rod on the other side, the other end of the driven rod is fixedly connected with the bearing sleeve, and the inner surface of the bearing sleeve is rotatably connected with the outer surface of the rotating column.

[0012] As a preferred scheme of the utility model, the control assembly further includes the second servo motor that adapts to install on the top of the fixed plate, the worm that is fixedly connected to the output end of the second servo motor and the worm wheel that is engaged with the outer surface of the worm, the output end of the second servo motor penetrates to one side of the second fixed block, the output end surface of the second servo motor is rotatably connected with the inner surface of the rotating column, and the inner surface of the worm wheel is fixedly sleeved on the outer surface of the support shaft.

[0013] As a preferred scheme of the utility model, the clamping mechanism includes the fixed seat that is fixedly installed on the top of the movable plate, the hand wheel that is rotatably connected to the inner surface of the fixed seat and the double-headed stud that is fixedly connected to the outer surface of the hand wheel.

[0014] As a preferred scheme of the utility model, the clamping mechanism further includes the inner threaded block that is threadedly connected to the outer surface of the double-headed stud on both sides respectively, the clamp that is fixedly installed on the inner surface of the inner threaded block, the sliding block that is fixedly connected to the outer surface of the inner threaded block and the sliding rail that is fixedly connected to the outer surface of the fixed seat and cooperates with the sliding block.

[0015] Compared with the prior art, the utility model has the beneficial effects that: the clamping mechanism is used for clamping and fixing the parts, so that the tool parts can be accurately positioned to the specified position in the assembly process, the parts are prevented from being displaced due to external force or improper operation in the assembly process, the assembly precision is ensured, the cooperation between the parts in the control assembly drives the movable plate and the clamp to be adjusted at multiple angles, the clamp and the parts to be assembled can be kept at the appropriate assembly angle, and the effect that the assembly flexibility and adaptability are greatly improved is realized. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and therefore the present application is not limited to the specific embodiments disclosed below.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0018] Figure 2 It is a schematic diagram of the overall structure of the present application Figure 1 It is a schematic diagram of the overall structure of the present application

[0019] Figure 3 It is a schematic diagram of the overall structure of the present application

[0020] Figure 4 It is a schematic diagram of the overall structure of the present application Figure 3 It is a schematic diagram of the overall structure of the present application

[0021] In the figure: 100, bearing mechanism; 101, fixed plate; 102, movable plate; 200, turnover mechanism; 201, support assembly; 201a, first fixed block; 201b, second fixed block; 201c, rotating column; 202, control assembly; 202a, first servo motor; 202b, driving rod; 202c, fixed frame; 202d, support shaft; 202e, support frame; 202f, driven rod; 202g, bearing sleeve; 202h, second servo motor; 202i, worm; 202j, worm gear; 300, clamping mechanism; 301, fixed seat; 302, hand wheel; 303, double-headed stud; 304, internally threaded block; 305, clamp; 306, sliding block; 307, sliding rail. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0023] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited to the specific embodiments disclosed below.

[0024] Secondly, the "one embodiment" or "embodiment" referred to herein means that a specific feature, structure, or characteristic described can be included in at least one implementation of the present application. The "in one embodiment" appearing in various places in the specification does not all refer to the same embodiment, nor does it necessarily refer to a separate or alternative embodiment selected from other embodiments.

[0025] Embodiment 1

[0026] With reference to Figures 1-4 For the embodiment of the present application, the embodiment provides a tool clamp with fixing performance and angle adjustment convenience, which can realize multi-angle adjustment of a part according to actual assembly requirements after the part is fixed, and keep the part at a suitable assembly angle.

[0027] The bearing mechanism 100 comprises a fixed plate 101 and a movable plate 102 arranged above the fixed plate 101.

[0028] It should be noted that the fixed plate 101 is used to support the turnover mechanism 200, and the movable plate 102 is used to support the clamping mechanism 300.

[0029] The turnover mechanism 200 comprises a support assembly 201 fixedly connected to the top of the fixed plate 101 and a control assembly 202 arranged on the outer surface of the support assembly 201.

[0030] It should be noted that the support assembly 201 is used to support each part in the control assembly 202, and the control assembly 202 can not only support the movable plate 102, but also flexibly adjust the angle of the movable plate 102 according to actual assembly requirements.

[0031] And the clamping mechanism 300 arranged on the top of the movable plate 102.

[0032] Among them, through the cooperation between each part in the clamping mechanism 300, the part to be assembled can be stably fixed, which prevents the part from being displaced due to external force or improper operation during assembly, thereby ensuring assembly accuracy.

[0033] Specifically, the support assembly 201 comprises a first fixed block 201a and a second fixed block 201b fixedly connected to the surfaces of the fixed plate 101 on both sides, respectively, and a rotating column 201c fixedly connected to the outer surface of the second fixed block 201b.

[0034] Among them, through the cooperation between the first fixed block 201a, the second fixed block 201b and the rotating column 201c, the turnover mechanism 200 can be stably supported.

[0035] Further, the regulating assembly 202 comprises a first servo motor 202a which is adapted to be mounted on the top of the fixed plate 101, a driving rod 202b which is fixedly connected to the inner surface of the output end of the first servo motor 202a, a fixed frame 202c which is fixedly mounted on the other end of the driving rod 202b, a support shaft 202d which is rotatably connected to the inner surface of the fixed frame 202c, and a support frame 202e which is fixedly sleeved on the outer surface of the support shaft 202d. The output end of the first servo motor 202a is fixedly mounted on the outer surface of the first fixed block 201a through a bearing, and the top of the support frame 202e is fixedly connected with the bottom of the movable plate 102.

[0036] Further, the regulating assembly 202 comprises a first servo motor 202a which is adapted to be mounted on the top of the fixed plate 101, a driving rod 202b which is fixedly connected to the inner surface of the output end of the first servo motor 202a, a fixed frame 202c which is fixedly mounted on the other end of the driving rod 202b, a support shaft 202d which is rotatably connected to the inner surface of the fixed frame 202c, and a support frame 202e which is fixedly sleeved on the outer surface of the support shaft 202d. The output end of the first servo motor 202a is fixedly mounted on the outer surface of the first fixed block 201a through a bearing, and the top of the support frame 202e is fixedly connected with the bottom of the movable plate 102.

[0037] Preferably, the outer surface of the fixed frame 202c is fixedly connected with a driven rod 202f on the other side, the other end of the driven rod 202f is fixedly connected with a bearing sleeve 202g, and the inner surface of the bearing sleeve 202g is rotatably connected with the outer surface of the rotating column 201c.

[0038] Further, the regulating assembly 202 comprises a first servo motor 202a which is adapted to be mounted on the top of the fixed plate 101, a driving rod 202b which is fixedly connected to the inner surface of the output end of the first servo motor 202a, a fixed frame 202c which is fixedly mounted on the other end of the driving rod 202b, a support shaft 202d which is rotatably connected to the inner surface of the fixed frame 202c, and a support frame 202e which is fixedly sleeved on the outer surface of the support shaft 202d. The output end of the first servo motor 202a is fixedly mounted on the outer surface of the first fixed block 201a through a bearing, and the top of the support frame 202e is fixedly connected with the bottom of the movable plate 102.

[0039] Further, the regulating assembly 202 comprises a first servo motor 202a which is adapted to be mounted on the top of the fixed plate 101, a driving rod 202b which is fixedly connected to the inner surface of the output end of the first servo motor 202a, a fixed frame 202c which is fixedly mounted on the other end of the driving rod 202b, a support shaft 202d which is rotatably connected to the inner surface of the fixed frame 202c, and a support frame 202e which is fixedly sleeved on the outer surface of the support shaft 202d. The output end of the first servo motor 202a is fixedly mounted on the outer surface of the first fixed block 201a through a bearing, and the top of the support frame 202e is fixedly connected with the bottom of the movable plate 102.

[0040] Further, the regulating assembly 202 comprises a first servo motor 202a which is adapted to be mounted on the top of the fixed plate 101, a driving rod 202b which is fixedly connected to the inner surface of the output end of the first servo motor 202a, a fixed frame 202c which is fixedly mounted on the other end of the driving rod 202b, a support shaft 202d which is rotatably connected to the inner surface of the fixed frame 202c, and a support frame 202e which is fixedly sleeved on the outer surface of the support shaft 202d. The output end of the first servo motor 202a is fixedly mounted on the outer surface of the first fixed block 201a through a bearing, and the top of the support frame 202e is fixedly connected with the bottom of the movable plate 102.

[0041] Further, the clamping mechanism 300 comprises a fixed seat 301 fixedly installed on the top of the movable plate 102, a hand wheel 302 rotationally connected to the inner surface of the fixed seat 301, and a double-headed stud 303 fixedly connected to the outer surface of the hand wheel 302.

[0042] The rotation of the hand wheel 302 can drive the double-headed stud 303 to rotate synchronously, and the two threads of the double-headed stud 303 are opposite in direction.

[0043] Specifically, the clamping mechanism 300 further comprises inner threaded blocks 304 threadedly connected to the outer surface of the double-headed stud 303 on both sides, clamps 305 fixedly installed on the inner surface of the inner threaded blocks 304, sliding blocks 306 fixedly connected to the outer surface of the inner threaded blocks 304, and slide rails 307 fixedly connected to the outer surface of the fixed seat 301 and matched with the sliding blocks 306.

[0044] The two sliding blocks 306 are limited by the slide rails 307, so that the two sliding blocks 306 limit the two inner threaded blocks 304 respectively, so that the two inner threaded blocks 304 drive the two clamps 305 to move towards each other through the rotation of the double-headed stud 303, and then the two clamps 305 clamp and fix the part.

[0045] In use, the part is moved between the two clamps 305, the hand wheel 302 is rotated to drive the double-headed stud 303 to rotate synchronously, the two sliding blocks 306 are limited by the slide rails 307, so that the two sliding blocks 306 limit the two inner threaded blocks 304 respectively, so that the two inner threaded blocks 304 drive the two clamps 305 to move towards each other through the rotation of the double-headed stud 303, and then the two clamps 305 clamp and fix the part.

[0046] The first servo motor 202a is started to drive the driving rod 202b and the fixed frame 202c to rotate, the fixed frame 202c and the support shaft 202d are matched to drive the support frame 202e and the movable plate 102 to rotate synchronously, the movable plate 102 drives the clamp 305 and the part to rotate, the bearing sleeve 202g is supported by the rotating column 201c, the bearing sleeve 202g is stably supported by the fixed frame 202c through the cooperation of the driving rod 202f, so that the fixed frame 202c is prevented from deforming due to uneven stress; after the output of the first servo motor 202a is reset, the second servo motor 202h is started to drive the worm 202i to rotate synchronously, the worm 202i drives the worm gear 202j to rotate, the support shaft 202d and the support frame 202e are driven by the worm gear 202j to rotate synchronously, and the movable plate 102, the clamp 305 and the part are driven by the support frame 202e to rotate to another angle, so as to realize the effect of adjusting the angle of the part.

[0047] In summary, the part is clamped and fixed by the clamping mechanism 300 to ensure that the tool part can be accurately positioned to the specified position during assembly, preventing the part from being displaced due to external force or improper operation during assembly, thereby ensuring assembly accuracy. By adjusting the cooperation between each part in the adjusting assembly 202, the movable plate 102 and the clamp 305 are adjusted at multiple angles, so that the clamp 305 and the part to be assembled can be kept at a suitable assembly angle, thereby greatly improving the assembly flexibility and adaptability.

[0048] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the skilled in the art has knowledge of based on this disclosure.

[0049] Furthermore, in the interest of providing a concise description of exemplary embodiments, not all features of an actual implementation can be described (i.e., those unrelated to the best mode of practicing the present application, or those unrelated to any implementation essentially pointed out in the disclosure).

[0050] It is to be understood that in the development of any actual implementation, numerous implementation-specific decisions can be made. These development efforts can significantly impact the complexity of the illustrative embodiments described herein and the specifics of the illustrative embodiments can be incorporated into other implementations all without departing from the spirit and scope of the present application. Additionally, certain

[0051] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A tooling fixture having a fixed capability to adjust an angle, characterized by: The utility model relates to a kind of bearing mechanism (100), including fixed plate (101), and movable plate (102) being arranged on the top of above-mentioned fixed plate (101); The utility model relates to a kind of turnover mechanism (200), including support assembly (201) being fixedly connected on the top of above-mentioned fixed plate (101), and control assembly (202) being arranged on the outer surface of above-mentioned support assembly (201); And, clamping mechanism (300) being arranged on the top of above-mentioned movable plate (102), the support assembly (201) includes first fixed block (201a) and second fixed block (201b) being fixedly connected on the surface two sides of the fixed plate (101) respectively, and rotating column (201c) being fixedly connected on the outer surface of the second fixed block (201b). The control assembly (202) includes first servo motor (202a) being adapted to install on the top of the fixed plate (101), drive rod (202b) being fixedly connected on the inner surface of the output end of the first servo motor (202a), fixed frame (202c) being fixedly installed on the other end of the drive rod (202b), support shaft (202d) being rotatably connected on the inner surface of the fixed frame (202c), and support frame (202e) being fixedly sleeved on the outer surface of the support shaft (202d), the output end of the first servo motor (202a) is fixedly installed on the outer surface of the first fixed block (201a) by bearing, and the top of the support frame (202e) is fixedly connected with the bottom of the movable plate (102).

2. The tooling fixture of claim 1, wherein: The outer surface of the fixed frame (202c) is fixedly connected with driven rod (202f) on the other side, the other end of the driven rod (202f) is fixedly connected with bearing sleeve (202g), and the inner surface of the bearing sleeve (202g) is rotatably contacted with the outer surface of the rotating column (201c).

3. The tooling fixture of claim 2, wherein: The control assembly (202) further includes second servo motor (202h) being adapted to install on the top of the fixed plate (101), worm (202i) being fixedly connected on the output end of the second servo motor (202h), and worm wheel (202j) being engaged on the outer surface of the worm (202i), the output end of the second servo motor (202h) penetrates to one side of the second fixed block (201b), the output end surface of the second servo motor (202h) is rotatably contacted with the inner surface of the rotating column (201c), and the inner surface of the worm wheel (202j) is fixedly sleeved on the outer surface of the support shaft (202d).

4. The tooling fixture of claim 3, wherein: The clamping mechanism (300) includes fixed seat (301) being fixedly installed on the top of the movable plate (102), hand wheel (302) being rotatably connected on the inner surface of the fixed seat (301), and double-headed stud (303) being fixedly connected on the outer surface of the hand wheel (302).

5. The tooling fixture of claim 4, wherein: ​ 6. The tooling fixture of claim 5, wherein: The clamping mechanism (300) further comprises an inner threaded block (304) threadedly connected to both sides of the outer surface of the stud (303) respectively, a clamp (305) fixedly installed on the inner surface of the inner threaded block (304), a sliding block (306) fixedly connected to the outer surface of the inner threaded block (304), and a sliding rail (307) fixedly connected to the outer surface of the fixed seat (301) and matched with the sliding block (306).

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