Machine shell machining jig
By combining slide rails, sliding blocks, cylinders, and adjustment mechanisms, the displacement and wobbling problems of traditional machine housing processing fixtures are solved, enabling rapid and precise adjustment and multi-angle processing of the machine housing, thus improving processing accuracy and efficiency.
Patent Information
- Application Number
- CN202423201686.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Traditional machine housing machining fixtures lack fine adjustment and positioning mechanisms, which makes the machine housing prone to displacement or shaking during machining, making it difficult to quickly and accurately adjust the machining position, thus affecting machining accuracy and efficiency.
The design employs a combination of slide rails, sliding blocks, cylinders, eccentric blocks, and adjustment mechanisms. The machine housing is securely clamped by the cooperation of locking blocks and stop blocks. The jig table is rotated by the cylinder to adjust the angle. Combined with the adjustment of the threaded rod and the slide plate, flexible position and angle adjustment can be achieved.
It improves the stability and flexibility of housing processing, reduces operation steps, increases production efficiency, and ensures the accuracy and consistency of multi-angle processing.
Smart Images
Figure CN223557900U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of cabinet processing, in particular to a cabinet processing jig. BACKGROUND
[0002] In the field of cabinet processing, the traditional jig widely used at present mainly relies on manual adjustment and positioning, and simple mechanical clamping device to complete the fixing and processing of the cabinet. For example, most jigs directly fix the cabinet on the workbench through basic clamps or bolts, lack fine adjustment and positioning mechanism, due to the manufacturing tolerance or irregular shape of the cabinet, the simple fixing method is easy to cause the cabinet to appear slight displacement or shaking in the processing process, most jigs are relatively fixed in processing position after being installed on the processing equipment, it is difficult to quickly and accurately adjust according to different processing process requirements; and when the cabinet needs to be processed on multiple surfaces or at a specific angle, the traditional jig often needs to be disassembled from the jig, and then adjusted in angle before being clamped again. This operation method is extremely cumbersome, not only consumes a lot of time and manpower, but also easily introduces clamping error in the process of multiple clamping, affecting the accuracy consistency of the processing of each surface of the cabinet.
[0003] The above information disclosed in the background of the application is only used to increase the understanding of the background of the application, therefore, it can include the prior art known by those skilled in the art. CONTENT OF THE UTILITY MODEL
[0004] In order to solve the problem that most jigs directly fix the cabinet on the workbench through basic clamps or bolts, lack fine adjustment and positioning mechanism, due to the manufacturing tolerance or irregular shape of the cabinet, the simple fixing method is easy to cause the cabinet to appear slight displacement or shaking in the processing process, most jigs are relatively fixed in processing position after being installed on the processing equipment, it is difficult to quickly and accurately adjust according to different processing process requirements, the present application provides a cabinet processing jig.
[0005] The cabinet processing jig provided by the present application adopts the following technical scheme:
[0006] A cabinet processing jig, comprising a slide, a sliding block is slidably arranged on the slide, a processing table is fixedly installed on the sliding block, a support frame is arranged on one side of the top of the processing table, a gas cylinder is rotatably installed in the support frame, a rotating shaft is rotatably arranged on the other side of the support frame, an eccentric block is fixed on the outer wall of the rotating shaft, the output end of the gas cylinder is rotatably connected with one end of the eccentric block, one end of the rotating shaft extends out of the support frame and a jig table is fixed thereon, an adjusting mechanism is arranged at the corner of the bottom of the jig table, the adjusting mechanism comprises a push rod movably arranged in the jig table, one end of the push rod extends to the jig table and a clamping block is fixed thereon, a resisting block is attached to the inner wall of the clamping block.
[0007] Preferably, the side wall of the slide is symmetrically fixed with a guide strip, a lead screw is installed at the center of the inside of the slide, a handle is rotationally connected to the outer wall of one side of the slide, and one end of the handle extends into the slide and is fixed with one end of the lead screw.
[0008] Preferably, the sliding block and the lead screw are slidingly adapted, and the bottom of the sliding block is rotationally installed with a pulley adapted to the guide strip.
[0009] Preferably, a connecting block is welded to the outer wall of each edge of the jig table, and a threaded rod is rotationally installed on the outer wall of the connecting block.
[0010] Preferably, a positioning rod for support is symmetrically fixed between the connecting block and the inner wall of the jig table, and a sliding plate is slidingly arranged on the outer surface of the positioning rod.
[0011] Preferably, a spring is arranged on the outer surface of the positioning rod, the spring is arranged on the sliding plate, and the sliding plate is threadedly adapted to the threaded rod.
[0012] In summary, the present application has the following beneficial technical effects:
[0013] The adjusting assembly composed of the clamping block, the sliding plate, the push rod, and the threaded rod can adapt to machine housings of different sizes and shapes. The displacement of the sliding plate is converted into the gripping force of the clamping block and the resisting block on the machine housing, ensuring that the machine housing does not displace or shake during processing. The eccentric block is driven to rotate to one side by the working of the air cylinder, and the jig table is driven to roll over by the rotation of the rotating shaft, greatly improving the versatility and flexibility of the jig. During the processing of the machine housing, different sides or specific angles of the machine housing often need to be processed, such as drilling and milling. The present application can quickly and conveniently adjust the angle of the machine housing according to the processing requirements, without the need for manual disassembly and clamping of the machine housing, reducing the operation steps and time, improving the production efficiency, and allowing multiple angle processing to be completed in the same clamping state, further ensuring the processing precision. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 is a front view of a machine housing processing jig according to an embodiment of the application.
[0015] Fig. 2 is a structural schematic view of a machine housing processing jig according to an embodiment of the application.
[0016] Fig. 3 is a structural schematic view of a jig table according to an embodiment of the application.
[0017] Explanation of reference signs: 1, slide; 2, processing table; 3, support frame; 4, air cylinder; 5, jig table; 6, clamping block; 7, abutting block; 8, guide bar; 9, lead screw; 10, pulley; 11, sliding block; 12, eccentric block; 13, rotating shaft; 14, connecting block; 15, threaded rod; 16, sliding plate; 17, positioning rod; 18, spring; 19, push rod. DETAILED DESCRIPTION
[0018] The following will be described in detail in combination with the accompanying drawings. Figs. 1-3 The present application is further described in detail.
[0019] The present application discloses a kind of shell processing jig. Refer to Figs. 1-2 , including slide 1, the side wall of slide 1 is fixed with guide bar 8 symmetrically, the inside center of slide 1 is installed with lead screw 9, one side outer wall of slide 1 is rotatably connected with handle, one end of handle extends into slide 1 and is fixed with one end of lead screw 9, so rotating handle can drive lead screw 9 to rotate circumferentially in slide 1, sliding block 11 is arranged on slide 1, sliding block 11 and lead screw 9 are slidingly adapted, the bottom of sliding block 11 both sides is rotatably installed with pulley 10 adapted with guide bar 8, when sliding block 11 moves, pulley 10 will cooperate with guide bar 8 and contact, and the effect of auxiliary sliding is achieved.
[0020] In the present application, processing table 2 is fixedly installed on sliding block 11, support frame 3 is arranged on one side of the top of processing table 2, air cylinder 4 is rotatably installed in support frame 3, rotating shaft 13 is rotatably arranged on the other side of support frame 3, eccentric block 12 is fixed on the outer wall of rotating shaft 13, the output end of air cylinder 4 is rotatably connected with one end of eccentric block 12, and one end of rotating shaft 13 extends out of support frame 3 and is fixed with jig table 5, so the eccentric block 12 can be rotated to one side by the extension and retraction of air cylinder 4, and then jig table 5 can be turned over by a corresponding angle through rotating shaft 13, so that the appropriate angle can be adjusted according to the use requirement.
[0021] As shown in Fig. 3 , adjusting mechanism is arranged at the corners of the bottom of jig table 5, the adjusting mechanism includes push rod 19 movably arranged in jig table 5, one end of push rod 19 extends to jig table 5 and is fixed with clamping block 6, abutting block 7 is attached to the inner wall of clamping block 6, and the contact between abutting block 7 and the outer wall of the shell has good protection effect, and connecting block 14 is welded on the outer wall of jig table 5.
[0022] In the present application, threaded rod 15 is rotatably installed on the outer wall of connecting block 14, positioning rod 17 for supporting is symmetrically fixed between the inner wall of connecting block 14 and jig table 5, sliding plate 16 adapted thereto is slidingly arranged on the outer wall of positioning rod 17, spring 18 is sleeved on the outer wall of positioning rod 17, spring 18 is located on sliding plate 16, sliding plate 16 is threadedly adapted with threaded rod 15, sliding plate 16 can be moved on the outer wall of threaded rod 15 by rotating threaded rod 15, and positioning rod 17 has a guiding effect.
[0023] The implementation principle of the shell processing jig in the embodiment of the application is as follows:
[0024] In use, the shell to be processed can be placed on the jig table 5, the threaded rod 15 at the bottom is rotated to drive the sliding plate 16 to slide on the outer wall to one end, the positioning rod 17 and the spring 18 cooperate to position and support the sliding plate 16, with the movement of the sliding plate 16 away from the jig table 5, the push rod 19 can be driven to move on the surface of the jig table 5 to pull the clamping block 6 close to the outer wall of the shell, and the abutting block 7 is in contact with the outer wall of the shell to firmly fix the shell on the jig table 5, then the handle can be adjusted according to the processing requirement, the screw rod 9 is driven to rotate, the sliding block 11 moves on the slide 1, the pulley 10 slides on the guide strip 8 to adapt, which greatly enhances the stability of the whole, the processing distance can be flexibly adjusted, and the eccentric block 12 is driven to rotate to one side by the work of the air cylinder 4, and the jig table 5 is driven to overturn by the rotation of the rotating shaft 13, at this time, the angle of the shell can be continuously adjusted according to the processing requirement, and the versatility and flexibility of the jig are greatly improved.
[0025] Finally, it should be pointed out that: first, in the description of the application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0026] Secondly: the utility model discloses the embodiment of the drawings, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, in the case where there is no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;
[0027] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
[0028] The above are the preferred embodiments of the application, and do not limit the protection scope of the application, therefore: any equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.
Claims
1. A machining fixture for machine housings, comprising a slide rail (1), characterized in that: A sliding block (11) is slidably provided on the slide rail (1). A processing table (2) is fixedly installed on the sliding block (11). A support frame (3) is provided on one side of the top of the processing table (2). A cylinder (4) is rotatably installed inside the support frame (3). A rotating shaft (13) is rotatably provided on the other side of the support frame (3). An eccentric block (12) is fixed on the outer wall of the rotating shaft (13). The output end of the cylinder (4) is rotatably connected to one end of the eccentric block (12). One end of the rotating shaft (13) extends to the outside of the support frame (3) and is fixed with a fixture table (5). An adjustment mechanism is provided at the bottom corner of the fixture table (5). The adjustment mechanism includes a push rod (19) movably provided inside the fixture table (5). One end of the push rod (19) extends to the fixture table (5) and is fixed with a locking block (6). A stop block (7) is attached to the inner wall of the locking block (6).
2. The housing machining fixture according to claim 1, characterized in that: Guide strips (8) are symmetrically fixed to the side wall of the slide (1). A screw rod (9) is installed at the center of the slide (1). A handle is rotatably connected to the outer wall of one side of the slide (1). One end of the handle extends into the slide (1) and is fixed to one end of the screw rod (9).
3. A housing machining fixture according to claim 2, characterized in that: The sliding block (11) and the lead screw (9) are slidably adapted to each other, and pulleys (10) adapted to the guide bar (8) are rotatably installed on both sides of the bottom of the sliding block (11).
4. A housing machining fixture according to claim 1, characterized in that: Each of the jig table (5) has a connecting block (14) welded to its outer edge, and a threaded rod (15) is rotatably mounted on the outer wall of the connecting block (14).
5. A housing machining fixture according to claim 4, characterized in that: The connecting block (14) and the inner wall of the fixture table (5) are symmetrically fixed with positioning rods (17) for support, and the positioning rods (17) are slidably provided with matching sliding plates (16).
6. A housing machining fixture according to claim 5, characterized in that: The positioning rod (17) is fitted with a spring (18), which is located on the sliding plate (16), and the sliding plate (16) is threadedly matched with the threaded rod (15).