Multi-station jig for numerical control machining of metal products
By adding protective covers and scales to the multi-station fixture, the problems of dust pollution and size adaptability were solved, and better protection and clamping effects were achieved.
Patent Information
- Application Number
- CN202422942286.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-30
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-30
AI Technical Summary
Traditional multi-station fixtures are prone to getting dust and cutting fluid during use, and are difficult to adapt to the clamping needs of metal products of different sizes.
A multi-station fixture was designed, equipped with a protective cover and a scale. The protective cover is protected by a rotating frame and an adhesive plate, and the scale is adjustable by a threaded rod and a fixed plate to prevent dust contamination and adapt to metal products of different sizes.
It effectively prevents dust and cutting fluid contamination, improves the protective effect of the fixture, and makes clamping more convenient and precise.
Smart Images
Figure CN223519165U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of metal processing technology, and in particular relates to a multi-station fixture for CNC machining of metal products. Background Technology
[0002] A multi-station fixture is a type of fixture that can process multiple workpieces simultaneously in a single clamping process. It allows for the simultaneous machining, inspection, or assembly of multiple workpieces during a single clamping process. Compared with traditional single-station fixtures, multi-station fixtures significantly improve production efficiency and equipment utilization.
[0003] The multi-station fixtures currently available on the market have the following problems when used:
[0004] 1. When using traditional multi-station fixtures, due to the complex working environment, the surface of the finished multi-station fixture is easily contaminated with dust, cutting fluid and other impurities when placed on the table, which affects its subsequent use and has poor protective effect.
[0005] 2. When using traditional multi-station fixtures, the size of the metal products that the fixture can clamp is fixed. When the size exceeds the range, it is difficult to achieve the clamping effect and it is difficult to determine the pure range of clamped metal. Utility Model Content
[0006] The purpose of this utility model is to provide a multi-station fixture for CNC machining of metal products, so as to solve the technical problems mentioned in the background art.
[0007] To achieve the above objectives, the specific technical solution of this utility model is as follows: A multi-station fixture for CNC machining of metal products, wherein a clamping block is provided on the surface of the fixture body, a protective cover is sleeved on the outside of the clamping block, a sleeve is fixedly connected to the side of the protective cover, a shaft is penetrated inside the sleeve, a connecting block is provided on the side of the shaft, a rotating frame is provided on the side of the connecting block, and an adhesive plate is provided on the side of the rotating frame, wherein the number of adhesive plates is two.
[0008] Preferably, the fixture body is fixedly connected to an internal threaded cylinder on its side, a threaded rod passes through the inside of the internal threaded cylinder, a fixing plate is sleeved on the outside of the internal threaded cylinder, a frame is fixedly connected to the side of the fixing plate, a connecting plate is provided on the side of the frame, and a scale is embedded inside the frame.
[0009] Preferably, one end of the threaded rod is provided with a baffle, and the baffle is circular in shape.
[0010] Preferably, the side plate is fixedly connected to the side of the baffle, and the side plate is symmetrically distributed.
[0011] Preferably, the protective cover has a sponge board inside, and the sponge board is rectangular in shape.
[0012] Preferably, the rotating frame surface is fixedly connected with a handle, and the number of the handle is two.
[0013] The multi-station jig for metal product numerical control machining has the following advantages:
[0014] 1. The multi-station jig for metal product numerical control machining, by additionally arranging a clamping block on the surface of the jig body, sleeving a protective cover outside the clamping block, installing a sleeve on the side surface of the protective cover, penetrating a shaft body inside the sleeve, additionally arranging a connecting block on the side surface of the shaft body, additionally arranging a rotating frame on the side surface of the connecting block, and additionally arranging an adhesive plate on the side surface of the rotating frame, after the use of the multi-station jig, only the protective cover needs to be sleeved outside the jig body, and the rotating frame is rotated, so that the shaft body is rotated in the sleeve, and the adhesive plate is tightly attached to the side surface of the jig body, at this time, the protective cover can protect the jig body, prevent dust and cutting fluid from polluting the jig body, and the protection effect is better.
[0015] 2. The multi-station jig for metal product numerical control machining, by installing an internal thread cylinder on the side surface of the jig body, penetrating a threaded rod inside the internal thread cylinder, sleeving a fixed plate outside the internal thread cylinder, installing a frame on the side surface of the fixed plate, additionally arranging a connecting plate on the side surface of the frame, and inlaying a scale inside the frame, when the jig is used, only the mounting plate needs to be installed outside the internal thread cylinder, and the threaded rod is inserted into the internal thread cylinder and tightened, at this time, the scale can be installed on the side surface of the jig body through the frame, when clamping is needed, only the metal that meets the clamping range can be used after measurement, so that the use is more convenient. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.
[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 sponge plate structure of the present application;
[0019] Figure 3 It is a schematic diagram of the clamping block structure of the present application;
[0020] Figure 4 It is a schematic diagram of the Figure 1 A portion of the enlarged view of the present application;
[0021] Figure 5 The utility model discloses a Figure 3 The middle B part enlarged view.
[0022] Marked illustration in the drawing: 1, fixture body, 2, protective cover, 3, bonding plate, 4, sponge board, 5, frame, 6, connecting plate, 7, clamping block, 8, shaft body, 9, handle, 10, rotating frame, 11, sleeve, 12, connecting block, 13, baffle, 14, side plate, 15, threaded rod, 16, fixed plate, 17, internal thread cylinder, 18, scale. DETAILED DESCRIPTION
[0023] Hereinafter, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.
[0024] In the description of the embodiments of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "length", "vertical", "horizontal", "top", "bottom" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of 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 particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the utility model.
[0025] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.
[0026] In the embodiments of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected, or can be communicated; can be directly connected, or can be indirectly connected through an intermediate medium, can be the communication or interaction relationship between two elements inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the utility model can be understood according to the specific circumstances.
[0027] The disclosure below provides many different embodiments or examples for implementing various aspects of the present embodiments. In the interest of simplifying the disclosure, the following description of the various examples will be directed with specific examples. Of course, it is contemplated that modifications to the examples will occur to, and be employed by, those skilled in the art; alterations and modifications in the scheme(s) disclosed can be practiced by those skilled in the art without departing from the scope of the present embodiments. Moreover, although the aspects of the present embodiments have been described and shown in the attached drawings with reference to particular examples and embodiments, it should be understood by those skilled in the art that the attached drawings are in no way limiting of the scope of the present embodiments. The drawings and description are to be understood as non-limiting examples of the present embodiments and the true scope of the present embodiments is defined by the claims.
[0028] In order to better understand the purpose, structure and function of the present application, the present application is further described in detail below with reference to the drawings.
[0029] As Figures 1-5 shown, the present application is a kind of metal product numerical control processing multi-station fixture, including fixture body 1, fixture body 1 surface is equipped with clamping block 7, clamping block 7 outside sleeve protection cover 2, protection cover 2 side surface fixedly connected sleeve 11, sleeve 11 inside through shaft 8, shaft 8 side is equipped with connecting block 12, connecting block 12 side is equipped with rotating frame 10, rotating frame 10 side is equipped with adhesive plate 3, the number of adhesive plate 3 is equipped with two, by being additionally provided with clamping block 7 on the surface of fixture body 1, clamping block 7 outside sleeve protection cover 2, protection cover 2 side installation sleeve 11, sleeve 11 inside through shaft 8, shaft 8 side additionally provided with connecting block 12, connecting block 12 side additionally provided with rotating frame 10, rotating frame 10 side additionally provided with adhesive plate 3, after using the multi-station fixture, only need to directly sleeve protection cover 2 is connected in the outside of fixture, rotates its rotating frame 10, rotating frame 10 drives connecting block 12 to make shaft 8 rotate in the inside of sleeve 11, make adhesive plate 3 tightly stick to the side surface of fixture body 1, at this moment, protection cover 2 can be used to protect fixture body 1, prevent dust, cutting fluid pollution fixture body 1, make its protection effect better.
[0030] The inner threaded cylinder 17 is fixedly connected to the side of the jig body 1, the threaded rod 15 penetrates through the inside of the inner threaded cylinder 17, the inner threaded cylinder 17 is sleeved with the fixed plate 16 outside, the side of the fixed plate 16 is fixedly connected with the frame 5, the frame 5 is provided with the connecting plate 6 on the side, the inside of the frame 5 is inlaid with the scale 18, by installing the inner threaded cylinder 17 on the side of the jig body 1, the threaded rod 15 is inserted into the inside of the inner threaded cylinder 17, the inner threaded cylinder 17 is sleeved with the fixed plate 16 outside, the side of the fixed plate 16 is installed with the frame 5, the frame 5 is additionally provided with the connecting plate 6 on the side, and the inside of the frame 5 is inlaid with the scale 18, when the jig is used, only need to install the mounting plate outside the inner threaded cylinder 17, and then insert the threaded rod 15 into the inside of the inner threaded cylinder 17 to tighten, at this time, the scale 18 can be installed on the side of the jig body 1 through the frame 5, when clamping is needed, only need to measure first, and the metal meeting the clamping range can be used, so that it is more convenient to use.
[0031] The threaded rod 15 is provided with the baffle 13 at one end, the shape of the baffle 13 is circular, by installing the baffle 13 at one end of the threaded rod 15, after the threaded rod 15 is screwed into the inside of the inner threaded cylinder 17, the baffle 13 can block the frame 5, so that the frame 5 is fixed on the side of the jig body 1.
[0032] The side plate 14 is fixedly connected to the side of the baffle 13, the side plate 14 is symmetrically distributed, by installing the side plate 14 on the side of the baffle 13, the baffle 13 can be conveniently rotated by holding the side plate 14.
[0033] The inside of the protective cover 2 is provided with the sponge plate 4, the shape of the sponge plate 4 is rectangular, by installing the sponge plate 4 in the inside of the protective cover 2, the sponge plate 4 is tightly attached to the side of the clamping block 7, so that the protection is better.
[0034] The surface of the rotating frame 10 is fixedly connected with the handle 9, the number of the handle 9 is two, by installing the handle 9 on the surface of the rotating frame 10, the rotating frame 10 can be conveniently rotated by holding the handle 9.
[0035] The working principle of the multi-station jig for numerical control machining of metal products is as follows: when the multi-station jig is applied, the mounting plate is installed outside the inner threaded cylinder 17, then the threaded rod 15 is inserted into the inside of the inner threaded cylinder 17 by holding the side plate 14 to tighten, at this time, the scale 18 can be installed on the side of the jig body 1 through the frame 5, when clamping is needed, only need to measure first, and the metal meeting the clamping range can be used, so that it is more convenient to use, and after use, the metal product can be taken down, after use of the multi-station jig, only need to directly sleeve the protective cover 2 outside the jig, rotate the rotating frame 10, the rotating frame 10 drives the connecting block 12 to make the shaft 8 rotate in the sleeve 11, so that the adhesive plate 3 is tightly attached to the side of the jig body 1, at this time, the protective cover 2 can protect the jig body 1, prevent dust and cutting fluid from polluting the jig body 1, so that the protection effect is better.
[0036] It can be understood that the utility model is described through some embodiments, and the person skilled in the art knows that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed here, and all embodiments falling within the scope of the claims of the application belong to the scope protected by the utility model.
Claims
1. A multi-station jig for numerically controlled machining of a metal product, comprising a jig body (1), characterized in that: The surface of the jig body (1) is provided with a clamping block (7), the clamping block (7) is externally sleeved with a protective cover (2), the protective cover (2) is fixedly connected with a sleeve (11) on the side, the sleeve (11) is internally penetrated by a shaft body (8), the shaft body (8) is provided with a connecting block (12) on the side, the connecting block (12) is provided with a rotating frame (10) on the side, the rotating frame (10) is provided with a bonding plate (3) on the side, and the number of the bonding plate (3) is two.
2. The multi-station jig for NC machining of metal products according to claim 1, characterized in that: The side of the jig body (1) is fixedly connected with an inner threaded cylinder (17), the inner threaded cylinder (17) is internally penetrated by a threaded rod (15), the outer side of the inner threaded cylinder (17) is sleeved with a fixed plate (16), the side of the fixed plate (16) is fixedly connected with a frame body (5), the frame body (5) is provided with a connecting plate (6) on the side, and the frame body (5) is internally inlaid with a scale (18).
3. The multi-station jig for NC machining of metal products according to claim 2, characterized in that: One end of the threaded rod (15) is provided with a baffle (13), and the shape of the baffle (13) is circular.
4. The multi-station jig for NC machining of metal products according to claim 3, characterized in that: The side of the baffle (13) is fixedly connected with a side plate (14), and the side plate (14) is symmetrically distributed.
5. The multi-station jig for NC machining of metal products according to claim 1, characterized in that: The inside of the protective cover (2) is provided with a sponge plate (4), and the shape of the sponge plate (4) is rectangular.
6. The multi-station jig for NC machining of metal products according to claim 1, characterized in that: The surface of the rotating frame (10) is fixedly connected with a handle (9), and the number of the handle (9) is two.