Clamping structure of cutting machine
By using the locking shaft, locking sleeve, adjustment handle, limit block and spring in the cutting machine clamping structure, the rapid adjustment of the angle plate is achieved, solving the problem of low adjustment efficiency in the prior art, and improving the The working efficiency of the cutting machine.
Patent Information
- Application Number
- CN202323622807.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-28
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2033-12-28
AI Technical Summary
When replacing materials of different sizes of materials, the existing cutting machine clamping structure has low efficiency in adjusting the fixing plate, and requires the use of tool rotating bolts, which makes the operation slow.
A cutting machine clamping structure including a base, angle plate, adjustment assembly and angle locking handle is designed. The angle plate is realized through the coordination of the locking shaft, locking sleeve, adjustment handle, limit block, nut and spring. Quick adjustment, turning the adjusting handle and angle lock handle without tools.
The speed and convenience of angle plate position adjustment is improved, the adjustment time of the positioning mechanism fixing plate is shortened, and the working efficiency is improved.
Smart Images
Figure CN222289391U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting machines, in particular to a cutting machine clamping structure. Background Art
[0002] As a common cutting equipment, cutting machines are widely used in production. With the continuous development of modern mechanical processing industry, the requirements for cutting machines are also constantly increasing. Due to the need for work efficiency, workpieces of materials of different sizes need to be quickly fixed when cutting. The clamping mechanism is a common mechanism used to position the workpiece to be cut. It is generally divided into two parts, one is the positioning structure and the other is the clamping structure. When the cutting machine is in use, the fixed plate of the positioning mechanism is used for the workpiece to be abutted during cutting. And the fixed plate will also have the function of adjusting the cutting angle of the cutting machine, that is, it serves as an angle plate. When the general fixed plate is replaced with different sizes of cutting materials, it is fixed to the base of the cutting machine by bolts. However, when adjusting, it is necessary to first loosen the fixed bolts and completely unscrew them, then adjust the fixed plate to the appropriate position, and insert the bolts into the other screw holes to tighten and fix them.
[0003] This operation method is relatively slow, and requires the bolt to be unscrewed by rotating it several times with a tool wrench, and then rotated several times again after changing the position, resulting in low adjustment efficiency.
[0004] In summary, in order to solve the deficiencies in the prior art, a cutting machine clamping structure with a simple structure needs to be designed. Utility Model Content
[0005] The utility model provides a cutting machine clamping structure to solve the problems of the prior art.
[0006] The object of the utility model can be achieved through the following technical scheme: a cutting machine clamping structure comprises: a base, an angle plate, an adjusting component and an angle locking handle, the angle plate is arranged on the base, the base is provided with a slide slot one and a slide slot two, the adjusting component comprises a locking shaft, a locking sleeve, an adjusting handle, a limit block and a nut one, the limit block is slidably arranged in the slide slot one, the locking shaft passes through the angle plate and is threadedly connected to the limit block, the lower end of the locking shaft is connected to the nut one, the locking sleeve is sleeved on the outside of the locking shaft and the upper end of the locking sleeve is threadedly connected to the locking shaft, the lower end of the locking sleeve is arranged above the angle plate, the adjusting handle is clamped on the outside of the locking sleeve, the angle plate is provided with an angle adjusting slide slot, the angle locking handle passes through the angle adjusting slide slot and the slide slot two and is connected to the nut two arranged at the lower end, the lower end of the locking shaft is sleeved with a spring, and the spring is located inside the locking sleeve and at the upper end of the angle plate
[0007] As a further improvement, a support member is sleeved on the locking shaft, and the support member is arranged between the locking sleeve and the angle plate.
[0008] As a further improvement, the support member is a gasket or a planar thrust bearing.
[0009] As a further improvement, the adjustment handle and the locking sleeve are connected by means of a matching guide of the outer hexagonal end faces.
[0010] As a further improvement, the adjustment handle is sleeved on the locking sleeve and fixed to the locking sleeve via a shaft retaining ring.
[0011] As a further improvement, a wire retaining ring is clamped inside the upper end of the locking shaft, and the wire retaining ring is located inside the locking sleeve.
[0012] Compared with the prior art, the clamping structure of the cutting machine of the utility model has the following beneficial effects:
[0013] By cooperating the locking shaft, locking sleeve, adjusting handle, limit block, nut 1, spring and angle locking handle in the adjustment assembly, the adjusting handle and the angle locking handle can be rotated without the aid of tools, so that the position of the angle plate can be adjusted quickly and conveniently, shortening the adjustment time of the positioning mechanism fixed plate and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of the utility model
[0015] Figure 2 This is a structural schematic diagram of a partial cross-sectional view of the utility model
[0016] Figure 3 This is a structural diagram of a partially enlarged view of the utility model
[0017] In the figure, 1-base, 11-slide groove one, 12-slide groove two, 2-angle plate, 21-angle adjustment slide groove, 31-locking shaft, 32-locking sleeve, 33-adjusting handle, 34-limiting block, 35-nut one, 4-angle locking handle, 41-nut two, 5-support, 6-shaft retaining ring, 7-spring, 8-wire retaining ring. DETAILED DESCRIPTION
[0018] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0020] Below is a combination of the embodiments and the attached Figures 1 to 3 , the technical solution of the utility model is further elaborated.
[0021] Example 1
[0022] A cutting machine clamping structure, comprising: a base 1, an angle plate 2, an adjustment assembly and an angle locking handle 4, wherein the angle plate 2 is arranged on the base 1, and a slide groove 11 and a slide groove 2 12 are arranged on the base 1, and the adjustment assembly comprises a locking shaft 31, a locking sleeve 32, an adjustment handle 33, a limit block 34 and a nut 1 35, wherein the limit block 34 is slidably arranged in the slide groove 1 11, the locking shaft 31 passes through the angle plate 2 and is threadedly connected to the limit block 34, and the lower end of the locking shaft 31 is connected to the nut 1 35, The locking sleeve 32 is sleeved on the outside of the locking shaft 31 and the upper end of the locking sleeve 32 is threadedly connected to the locking shaft 31, the lower end of the locking sleeve 32 is arranged above the angle plate 2, the adjusting handle 33 is clamped on the outside of the locking sleeve 32, and the angle plate 2 is provided with an angle adjustment slot 21, the angle locking handle 4 passes through the angle adjustment slot 21 and the slot 12 and is connected to the nut 2 41 arranged at the lower end, the lower end of the locking shaft 31 is sleeved with a spring 7, the spring 7 is located inside the locking sleeve 32 and at the upper end of the angle plate 2.
[0023] like Figure 1-2 The locking sleeve 32 and the locking shaft 31 are loosened axially to loosen the adjusting handle 33, drive the locking sleeve 32 to move upward, and press the adjusting handle 33, the locking sleeve 32 and the locking shaft 31 downward, and the locking shaft 31 moves downward while the spring 7 is compressed to drive the limit block 34 to move downward, so that a gap can be generated between the angle plate 2 and the base 1, so that the angle plate 2 can be adjusted and moved to the specific position of the slide groove 11 along the slide groove 11, and then the downward pressure is released, and the limit block 34 is engaged with the slide groove 11 at the specific position under the action of the spring 7, and finally, the angle locking handle 4 is tightened to drive the locking sleeve 32 to move downward and press and fix the entire angle plate 2. At the same time, when the locking handle 4 is loosened, the slide groove 12 of the angle plate 2 can be rotated along the angle locking handle 4 to adjust the angle.
[0024] By cooperating the locking shaft, locking sleeve, adjusting handle, limit block, nut 1, spring and angle locking handle in the adjustment assembly, the adjusting handle and the angle locking handle can be rotated without the aid of tools, so that the position of the angle plate can be adjusted quickly and conveniently, shortening the adjustment time of the positioning mechanism fixed plate and improving work efficiency.
[0025] As a further preferred embodiment, a support member 5 is sleeved on the locking shaft 31, and the support member 5 is arranged between the locking sleeve 32 and the angle plate 2. The support member 5 is a gasket or a plane thrust bearing. The gasket or the plane thrust bearing can increase the force bearing area during locking and reduce the friction between the locking sleeve 32 and the angle plate 2 when tightening. In addition, the double-layer gasket or the plane thrust bearing used will prevent the angle plate from rotating during the tightening process of the locking sleeve 32, and will not damage the originally set angle of the angle plate.
[0026] As a further preferred embodiment, the adjusting handle 33 and the locking sleeve 32 are connected and guided by the outer hexagonal end faces, so that the adjusting handle 33 and the locking sleeve 32 cannot rotate relative to each other.
[0027] As a further preferred embodiment, the adjustment handle 33 is sleeved on the locking sleeve 32 and fixed to the locking sleeve 32 via a shaft retaining ring 6, and a detachable fixed connection is formed between the adjustment handle 33 and the locking sleeve 32 via the shaft retaining ring 6.
[0028] As a further preferred embodiment, a wire retaining ring 8 is clamped inside the upper end of the locking shaft 31, and the wire retaining ring 8 is located inside the locking sleeve 32. The wire retaining ring 8 plays a limiting role to prevent the thread from being too loose.
[0029] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.
Claims
1. A cutting machine clamping structure, characterized in that: include: The lower end of the locking shaft is sleeved with a spring, and the spring is located inside the locking sleeve and at the upper end of the angle plate.
2. A cutting machine clamping structure according to claim 1, characterized in that: A support member is sleeved on the locking shaft, and the support member is arranged between the locking sleeve and the angle plate.
3. A cutting machine clamping structure according to claim 2, characterized in that: The supporting member is a gasket or a plane thrust bearing.
4. A cutting machine clamping structure according to claim 1, characterized in that: The adjusting handle and the locking sleeve are connected through the matching guide of the outer hexagonal end faces.
5. The cutting machine clamping structure according to claim 1, characterized in that: The adjusting handle is sleeved on the locking sleeve and fixed on the locking sleeve through a shaft retaining ring.
6. A cutting machine clamping structure according to claim 1, characterized in that: A wire retaining ring is clamped inside the upper end of the locking shaft, and the wire retaining ring is located inside the locking sleeve.