Tool clamp, assembly and drilling equipment
By designing a simplified tool clamping and fixing the workpiece using the limit surface and installation surface of the support structural parts and the pressing parts, the problems of large errors, complex structures and poor compatibility of auxiliary tool clamps in the prior art are solved. , realizes efficient and precise pore-forming processing.
Patent Information
- Application Number
- CN202420483840.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-13
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-03-13
AI Technical Summary
In the prior art, auxiliary tooling fixtures are prone to large errors, have complex structures and poor compatibility, which affects the efficiency and accuracy of hole fixing, and are difficult to be compatible with ordinary drilling machines.
A tooling fixture is designed, including a supporting structural member and a pressing member, and the clamping and fixing of the workpiece is achieved through the limiting surface and the mounting surface, and the hydraulic induction device and complex force conduction device are eliminated, and clamped only by manual force application.
The stable clamping and fixing of the workpiece is achieved, the structure is simplified, compatibility is improved, and the holes can be formed efficiently and the processing quality is improved.
Smart Images
Figure CN222449302U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drilling equipment, in particular to a tooling fixture, a component and a drilling equipment. Background Art
[0002] At present, the equipment manufacturing industry mainly uses CNC machine tools (English full name: Computerized Numerical Control Machine, Chinese full name: Computer numerical control machine tools) to achieve cutting, machining and assembly. The existing CNC processing platforms are based on large-scale manual labor and have low energy efficiency ratios. In the prior art, there are auxiliary tooling for CNC machine tools, which are used to fix the workpiece so as to drill the workpiece through the drilling device. However, the auxiliary tooling fixtures in the prior art mostly use elastic parts as force transmission devices. After multiple transmissions, large errors are easily generated, thereby affecting the efficiency and accuracy of hole setting. Hydraulic sensing devices are generally provided, resulting in a complex structure of the overall tooling fixture, and the installation position requirements of the tooling are relatively stringent, making it difficult to be compatible with ordinary drilling machines. Utility Model Content
[0003] The utility model provides a fixture, a component and a drilling device, which are used to solve the defects of the auxiliary fixture in the prior art, such as easy to produce large errors, complex structure and poor compatibility.
[0004] The utility model provides a tooling fixture, comprising:
[0005] A supporting structure, wherein a through hole is formed at one end of the supporting structure, and a mounting surface and / or a limiting surface is formed at the other end of the supporting structure;
[0006] A pressing member, the pressing member is passed through the through hole and movably connected to the through hole so as to move toward or away from the other end of the supporting structure;
[0007] The limiting surface is used to cooperate with the pressing member to clamp and fix the workpiece, and the mounting surface is used to connect with the supporting member.
[0008] According to a fixture provided by the utility model, the supporting structure comprises: a channel steel structure.
[0009] According to a fixture provided by the utility model, the channel steel structure comprises:
[0010] A first end plate, wherein the through hole is provided on the first end plate;
[0011] A second end plate, the second end plate is arranged parallel to the first end plate, and the mounting surface and / or the limiting surface is arranged on the second end plate;
[0012] A third end plate is vertically connected between the first end plate and the second end plate.
[0013] According to a fixture provided by the utility model, the through hole comprises: an internal threaded hole;
[0014] The clamping member comprises a bolt, the external thread of the bolt cooperates with the internal thread hole, and the bolt moves toward or away from the other end of the supporting structure member through the rotation of the bolt.
[0015] According to a tooling fixture provided by the utility model, it also includes: a cushion block, which is arranged at one end of the pressing member close to the installation surface or the limiting surface.
[0016] A tooling fixture provided by the utility model further includes: a handle, wherein the handle is arranged at one end of the pressing member.
[0017] The utility model also provides a jig assembly, comprising: a support member and the jig in the embodiment of the utility model, when the other end of the supporting structure of the jig is at least formed with the mounting surface, the jig is arranged on the support member through the mounting surface.
[0018] According to a tooling fixture assembly provided by the utility model, the support member includes: a tire frame.
[0019] According to a tooling fixture assembly provided by the utility model, the tire frame includes: any one of channel steel, H-shaped steel, I-shaped steel and rectangular tube.
[0020] The utility model also provides a drilling device, comprising: a tooling fixture or a tooling fixture assembly in an embodiment of the utility model.
[0021] The utility model provides a fixture, which includes: a support structure and a clamping member, one end of the support structure forms a through hole for installing the clamping member, and the other end forms a mounting surface and / or a limiting surface, which can achieve clamping and fixing of the workpiece through the cooperation between the limiting surface and the clamping member, and can also install the support member through the mounting surface, and achieve clamping and fixing of the workpiece through the cooperation between the support member and the clamping member. The fixture provided by the embodiment of the utility model has a simple structure, eliminates various cumbersome hydraulic sensing devices, force transmission devices, etc., can only manually apply force to the clamping member to clamp and fix the workpiece, and is compatible with ordinary drilling machine tools to efficiently form holes and improve processing quality.
[0022] Furthermore, the utility model provides a tooling fixture assembly, which includes the tooling fixture in the above-mentioned embodiment of the utility model, and therefore has the same advantages as above.
[0023] Furthermore, the present invention provides a drilling device, which includes the tooling fixture or tooling fixture assembly in the above-mentioned embodiment of the present invention, and therefore has the same advantages as above. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0025] Figure 1 It is a structural schematic diagram of a fixture provided in one embodiment of the utility model;
[0026] Figure 2 This is one of the structural schematic diagrams of the coordinated installation of a tooling fixture and one of the channel steels provided in one of the embodiments of the utility model;
[0027] Figure 3 This is one of the structural schematic diagrams of the coordinated installation of a tooling fixture and one of the channel steels provided in one of the embodiments of the utility model;
[0028] Figure 4 This is one of the structural schematic diagrams of the coordinated installation of a tooling fixture and one of the channel steels provided in one of the embodiments of the utility model;
[0029] Figure 5 This is one of the structural schematic diagrams of the coordinated installation of a tooling fixture and one of the channel steels provided in one of the embodiments of the utility model;
[0030] Figure 6 It is a structural schematic diagram of the coordinated installation of the tooling fixture and the rectangular tube provided in one embodiment of the utility model;
[0031] Figure 7 This is a schematic diagram of the structure of the tooling fixture and H-shaped steel provided in one embodiment of the utility model;
[0032] Figure 8 It is one of the structural schematic diagrams of the drilling equipment provided in one of the embodiments of the utility model;
[0033] Fig. 9 It is one of the structural schematic diagrams of the drilling equipment provided in one of the embodiments of the utility model.
[0034] Reference numerals:
[0035] 1: Support structure; 11: First end plate; 12: Second end plate; 13: Third end plate; 2: Pressing member; 3: Pad; 4: Handle; 5: Fixture; 61: Channel steel; 62: Rectangular tube; 63: H-shaped steel; 7: Workpiece; 8: Radial drill. DETAILED DESCRIPTION
[0036] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0037] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying 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 limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0038] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0039] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" 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 embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0041] Combine the following Figure 1 The following describes a fixture 5 of the present invention. The fixture 5 comprises: a supporting structure 1 and a pressing member 2.
[0042] Among them, a through hole is formed at one end of the support structure 1, and a mounting surface and / or a limiting surface is formed at the other end of the support structure 1. The limiting surface is used to cooperate with the clamping member 2 to clamp and fix the workpiece 7, and the mounting surface is used to connect with the support member, and the support member is used to cooperate with the clamping member 2 to clamp and fix the workpiece 7. The clamping member 2 is penetrated through the through hole and movably connected with the through hole to move toward or away from the other end of the support structure 1.
[0043] In this embodiment, the support structure 1 is used to install the clamping member 2 on one hand, and to provide a mounting surface that cooperates with the clamping member 2 and / or a limiting surface for connecting with the support member on the other hand. When the support structure 1 does not use the support member, the clamping member 2 is set at one end thereof, and the clamping member 2 cooperates with the limiting surface at the other end of the support member to clamp and fix the workpiece 7; when the support structure 1 uses the support member, the support member is connected to the support structure 1 through the mounting surface, and the clamping member 2 is set at one end of the support structure 1, and the clamping member 2 cooperates with the support member to clamp and fix the workpiece 7.
[0044] The fixture 5 of the utility model can clamp and fix the workpiece 7. It has a simple structure and does not require complex force transmission devices such as elastic parts, nor does it set up complicated hydraulic sensing devices. It can only manually apply force to the pressing member 2 to clamp and fix the workpiece 7. It is compatible with ordinary drilling machines to efficiently form holes and improve processing quality. In addition, the fixture 5 itself can clamp and fix the workpiece 7, and can also clamp and fix the workpiece 7 in conjunction with corresponding support members, so it has high compatibility.
[0045] The utility model provides a fixture 5, which includes: a support structure 1 and a clamp 2, wherein one end of the support structure 1 forms a through hole for installing the clamp 2, and the other end forms a mounting surface and / or a limiting surface, which can achieve clamping and fixing of the workpiece 7 through the cooperation between the limiting surface and the clamp 2, or the support member can be installed through the mounting surface, and the workpiece 7 can be clamped and fixed through the cooperation between the support member and the clamp 2. The fixture 5 provided by the embodiment of the utility model has a simple structure, eliminates various cumbersome hydraulic sensing devices, force transmission devices, etc., can only manually apply force to the clamp 2 to clamp and fix the workpiece 7, and is compatible with ordinary drilling machine tools to efficiently form holes and improve processing quality.
[0046] In one embodiment of the utility model, the supporting structure 1 includes: a channel steel structure. Specifically, the channel steel structure includes: a first end plate 11, a second end plate 12 and a third end plate 13. Among them, a through hole is provided on the first end plate 11; the second end plate 12 is provided in parallel with the first end plate 11, and the mounting surface and / or the limiting surface are provided on the second end plate 12; the third end plate 13 is vertically connected between the first end plate 11 and the second end plate 12. In this embodiment, the supporting structure 1 adopts a channel steel structure, which has the advantages of simple processing, and only simple structural parts are used to realize the installation of the clamping member 2 and the clamping and fixing of the workpiece 7. Specifically, a through hole is provided on the first end plate 11, and the clamping member 2 is installed on the first end plate 11 through the through hole, and the workpiece 7 is pressed by manual force, and the mounting surface and / or the limiting surface are provided on the second end plate 12, and the first end plate 11 and the second end plate 12 are connected through the third end plate 13. It can be understood that the limiting surface is the upper surface of the second end plate 12 , and the mounting surface is the side surface, the upper surface or the lower surface of the second end plate 12 .
[0047] It should be understood that the supporting structure 1 can also be processed using other structural components, for example: H-shaped steel, I-shaped steel, square tube, rectangular tube, double-section angle steel, all of which have similar effects.
[0048] In one embodiment of the present invention, the through hole includes: an internal threaded hole; the clamping member 2 includes: a bolt, the external thread of the bolt cooperates with the internal threaded hole, and moves toward or away from the other end of the supporting structure 1 through the rotation of the bolt. In this embodiment, the through hole adopts a threaded hole, and the clamping member 2 adopts a bolt. By rotating the bolt, the degree of compression between the bolt and the workpiece 7 can be adjusted. Specifically, before clamping the workpiece 7, the bolt is loosened first, and after the workpiece 7 is installed, the bolt is tightened to compress and fix the workpiece 7, and a nut is installed to further lock the bolt.
[0049] In one embodiment of the utility model, the fixture 5 further includes: a pad 3, which is arranged at one end of the clamping member 2 close to the mounting surface or the limiting surface, and is used to clamp and fix the workpiece 7 by cooperating with the mounting surface or the limiting surface through the drive of the clamping member 2. In this embodiment, the workpiece 7 is clamped by the pad 3 to increase the contact surface, improve the clamping effect, and avoid failure. Specifically, the clamping member 2 provides a clamping force for the pad 3. Before the workpiece 7 is clamped, the pad 3 is placed between the bolt and the workpiece 7, and the pad 3 is clamped by tightening the bolt, thereby clamping the workpiece 7.
[0050] In one embodiment of the utility model, the fixture 5 further includes a handle 4, which is disposed at one end of the pressing member 2 and is used to drive the pressing member 2 to move closer to or away from the mounting surface or the limiting surface. In this embodiment, the handle 4 adopts a hand crank arm, and by pushing the hand crank arm and rotating the bolt, the pad 3 and the workpiece 7 are pressed tightly. The lever principle is adopted, which can save effort and easily press the workpiece 7.
[0051] According to the description of the above embodiment, the use process is as follows: the support structure 1 defines the workpiece through the first end plate 11 at the upper end, the second end plate 12 at the lower end and the third end plate 13 at the side. The first end plate 11 of the support structure 1 is tapped with a threaded hole and equipped with a tapped thread clamping member. Under the action of the handle 4, the cushion block 3 is rotated and pressed, so as to squeeze the workpiece and realize the fixing of batch workpieces.
[0052] The utility model also provides a fixture assembly, which includes: a support member and the fixture 5 in the above embodiment of the utility model, when the other end of the supporting structure member 1 of the fixture 5 is at least formed with a mounting surface, the fixture 5 is arranged on the support member through the mounting surface.
[0053] Specifically, in this embodiment, the support member cooperates with the fixture 5 in the above embodiment to clamp and fix the workpiece 7. The support member can be of different types according to the usage scenario.
[0054] The utility model provides a fixture assembly, which includes the fixture 5 in the above embodiment of the utility model, and therefore has the same advantages as above.
[0055] In the embodiment of the utility model, the fixture 5 is arranged on one side of the support member or on the support member through the mounting surface. The fixture 5 can be mounted on the support member or on its side using the mounting surface according to the actual use scenario.
[0056] In the embodiment of the utility model, the support member includes: a tire frame. According to the actual use scenario, the tire frame can be made of channel steel 61, H-shaped steel 63, I-shaped steel or rectangular tube 62, etc., and installed on or on the side thereof. Figures 2 to 5As shown, the tire frame adopts channel steel 61; Figure 6 As shown, the tire frame adopts a rectangular tube 62; Figure 7 As shown, the tire frame adopts H-shaped steel 63.
[0057] The utility model also provides a drilling device, which comprises: the fixture 5 or fixture assembly in the above embodiment of the utility model.
[0058] Specifically, if Figure 8 and Fig. 9 As shown, the drilling equipment includes: a radial drill 8, which can be a hand-operated drilling machine or a CNC numerically controlled machine tool. A plurality of (generally more than three) fixtures 5 in the above embodiment are arranged on the outer edge of the workpiece 7 to clamp the workpiece 7. By using a plurality of fixtures 5 to clamp different positions of the workpiece, it is ensured that the clamping degree of the workpiece at different positions is consistent, the clamping is stable, and subsequent hole opening operations are convenient.
[0059] The drilling equipment provided by the present invention includes the fixture 5 or fixture assembly in the above embodiment of the present invention, and therefore has the same advantages as above.
[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A fixture, characterized in that: include: A supporting structure (1), wherein one end of the supporting structure (1) is formed with a through hole, and the other end of the supporting structure (1) is formed with a mounting surface and / or a limiting surface; A pressing member (2), the pressing member (2) being inserted into the through hole and movably connected to the through hole so as to move towards or away from the other end of the supporting structure member (1); The limiting surface is used to cooperate with the pressing member (2) to clamp and fix the workpiece (7), and the mounting surface is used to connect with the supporting member.
2. The fixture according to claim 1, characterized in that: The supporting structure (1) comprises: a channel steel structure.
3. The fixture according to claim 2, characterized in that: The channel steel structure comprises: A first end plate (11), wherein the through hole is provided on the first end plate (11); a second end plate (12), the second end plate (12) being arranged parallel to the first end plate (11), the mounting surface and / or the limiting surface being arranged on the second end plate (12); A third end plate (13), wherein the third end plate (13) is vertically connected between the first end plate (11) and the second end plate (12).
4. The fixture according to claim 1, characterized in that: The through hole comprises: an internal threaded hole; The clamping member (2) comprises a bolt, the external thread of the bolt cooperates with the internal thread hole, and the bolt moves toward or away from the other end of the supporting structure member through the rotation of the bolt.
5. The fixture according to claim 1, characterized in that: Also includes: A cushion block (3), the cushion block (3) being arranged at one end of the pressing member (2) close to the mounting surface or the limiting surface.
6. The fixture according to claim 1, characterized in that: Also includes: A handle (4), wherein the handle (4) is arranged at one end of the pressing member (2).
7. A fixture assembly, characterized in that: include: A support member and a fixture (5) as described in any one of claims 1 to 6, in which, when at least the mounting surface is formed at the other end of the supporting structure (1) of the fixture (5), the fixture (5) is arranged on the support member through the mounting surface.
8. The fixture assembly according to claim 7, characterized in that: The supporting member comprises: a tire frame.
9. The fixture assembly according to claim 8, characterized in that: The tire frame comprises any one of channel steel (61), H-shaped steel (63), I-shaped steel and rectangular tube (62).
10. A drilling device, characterized in that: include: The jig as claimed in any one of claims 1 to 6 or the jig assembly as claimed in any one of claims 7 to 9.