Working platform rapid adjusting clamp for sawing machine
By setting up multiple support rails and fixtures on the sawing machine working platform, the design of rapid adjustment fixtures is realized, which solves the problems of troublesome and inconvenient adjustment of sawing machine fixtures in the prior art, and improves the workpiece sawing effect and sawing machine operation efficiency.
Patent Information
- Application Number
- CN202420617186.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-28
AI Technical Summary
The pressing plate pressing clamp on the existing sawing machine is troublesome to operate and inconvenient to adjust. Especially when the workpiece material problem causes the workpiece to be easily displaced during the sawing process, it needs to be adjusted and fixed. However, the adjustment efficiency of the existing structure is low, difficult to position, and inconvenient to use.
A quick adjustment fixture for a work platform for sawing machines is designed, including laying and fixing a plurality of parallel support rails on the upper part of the working platform. Each support rail is equipped with a T-shaped groove, a left fixture is provided with a left fixture at the left end, a right adjustable fixture is provided with a right adjustable fixture at the right end, a front fixture is provided with a front fixture and a rear adjustable fixture at the rear. These fixtures achieve rapid adjustment and fixation through the fitting of T-grooves and support rails.
It realizes that the workpiece is quickly and conveniently adjusted and fixed after the workpiece is shifted during the sawing process, ensuring the sawing effect of the workpiece and improving the operation efficiency and convenience of the sawing machine.
Smart Images
Figure CN222569463U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of sawing machine clamps, and in particular relates to a working platform quick-adjusting clamp for a sawing machine. Background Art
[0002] A sawing machine is a mechanical device used to cut and separate workpieces in mechanical processing. The sawing machine includes a working platform, which is used to support and fix the workpiece to be sawed. The workpiece is usually clamped on the working platform by a clamp.
[0003] Among them, patent CN200920046738.6 discloses a V-shaped clamp for a slender workpiece for a band saw, which includes a V-shaped block for placing the workpiece, a V-shaped groove for placing the workpiece on the V-shaped block, a workpiece pressure block above the V-shaped groove, and a lever-type pressure plate mechanism for pressing the workpiece cover plate on the workpiece pressure block, which can improve the working efficiency of the saw.
[0004] However, the clamping plate used now is cumbersome to operate and inconvenient to adjust. When there is a problem with the material of the workpiece, which causes the workpiece to shift easily during sawing, it needs to be adjusted and fixed. However, the clamping plate structure on the existing sawing machine has low adjustment efficiency, is not easy to position, and is inconvenient to use. Therefore, it is necessary to propose improvements. Utility Model Content
[0005] The technical problem solved by the utility model is to provide a quick adjustment fixture for a working platform of a sawing machine. The utility model aims to facilitate the adjustment and fixation of the workpiece after the workpiece shifts during the sawing process of the sawing machine, so as to ensure the sawing effect of the workpiece.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A quick adjustment clamp for a working platform of a sawing machine comprises a working platform, a plurality of mutually parallel support rails are flatly fixed on the upper portion of the working platform, each of the support rails is provided with a T-slot, a left fixed clamp is provided on the support rail at the left end of the working platform, a right adjustable fixed clamp is provided on the support rail at the right end of the working platform, a front fixed clamp is provided on the support rail at the front of the working platform, and a rear adjustable fixed clamp is provided on the support rail at the rear of the working platform.
[0008] Among them, the left fixing fixture includes a left L-shaped support plate and a left push rod, a left T-block is provided at the lower part of the horizontal plate of the left L-shaped support plate, the left L-shaped support plate is adapted to the T-slot on the support rail on the left upper part of the working platform through the left T-block, the horizontal plate of the left L-shaped support plate is suspended at one end toward the center direction of the working platform and is used to support the lower part of the workpiece, and the left push rod is screwed together with the vertical plate of the left L-shaped support plate through threads.
[0009] Furthermore, a left T-block is provided at the lower part of the horizontal plate of the left L-shaped support plate, and the left L-shaped support plate is adapted to the T-slot on a support rail on the left side of the upper part of the working platform through the left T-block; a handle is provided at the outer end of the left top rod, and a left locking nut is screwed on the left top rod.
[0010] Among them, the right adjustable fixing clamp includes a right L-shaped support plate and a right push rod, a right T-block is provided at the lower part of the horizontal plate of the right L-shaped support plate, and the right L-shaped support plate is adapted to the T-slot on the support rail on the right upper side of the working platform through the right T-block, and one end of the horizontal plate of the right L-shaped support plate is suspended toward the center direction of the working platform and is used to support the lower part of the workpiece, the right push rod is screwed together with the vertical plate of the right L-shaped support plate through threads, and the right push rod can be adjusted by a pad when tightening the workpiece.
[0011] Furthermore, two right T-blocks are provided at the lower part of the horizontal plate of the right L-shaped support plate, and the right L-shaped support plate is adapted to the T-slots on the two support rails on the right upper part of the working platform through the two right T-blocks; a handle is provided at the outer end of the right push rod, and a right locking nut is screwed on the right push rod.
[0012] Furthermore, the front fixing clamp includes a front fixing block and a front T-bolt, the T-head at the lower end of the front T-bolt fits together with the T-slot on the support rail at the front upper side of the working platform, and the screw of the T-bolt passes through the hole on the front fixing block and is screwed together with the front fixing nut for fixing.
[0013] Furthermore, the rear adjustable fixing clamp includes a rear L-shaped support plate and a rear push rod, the horizontal plate of the rear L-shaped support plate is connected to the T-slot on the support rail at the rear side of the upper part of the working platform by bolts, the horizontal plate of the left L-shaped support plate is suspended at one end toward the rear edge of the working platform, the rear push rod is screwed together with the vertical plate of the rear L-shaped support plate by threads, a handle is provided at the outer end of the rear push rod, and a rear locking nut is screwed on the rear push rod.
[0014] The advantages of this utility model compared with the prior art:
[0015] 1. This solution is to lay and fix a plurality of mutually parallel support rails on the upper part of the working platform, to provide a left fixed clamp on the support rail at the left end of the working platform, to provide a right adjustable fixed clamp on the support rail at the right end of the working platform, to provide a front fixed clamp on the support rail at the front of the working platform, and to provide a rear adjustable fixed clamp on the support rail at the rear of the working platform. When the workpiece is displaced due to various reasons during the sawing process, it can be easily adjusted and fixed to ensure the sawing effect of the workpiece;
[0016] 2. When the left fixed clamp and the right adjustable fixed clamp in this scheme are in use, the horizontal plate of the L-shaped support plate is pressed on the lower part of the workpiece to support the workpiece. This ensures that when the clamp is used in a compressed manner, the structure will not tilt backward due to the reverse force and cause deformation. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a structural front view of an embodiment of the utility model;
[0018] Figure 2 A top view of the structure in an embodiment of the utility model;
[0019] Figure 3 It is a right side view of the structure in the embodiment of the utility model;
[0020] Figure 4 It is a three-dimensional structural schematic diagram of the right adjustable fixing clamp in the utility model. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0022] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.
[0023] See also Figure 1-4 , describe the embodiments of the present utility model in detail.
[0024] Example: Quick adjustment fixture for the work platform of a sawing machine, see Figure 1-3As shown, it includes a work platform 1, and a plurality of mutually parallel support rails 2 are flatly fixed on the upper part of the work platform 1, each of the support rails 2 is formed with a T-slot 2-1, a left fixing clamp 3 is provided on the support rail 2 at the left end of the work platform 1, a right adjustable fixing clamp 4 is provided on the support rail 2 at the right end of the work platform 1, a front fixing clamp 5 is provided on the support rail 2 at the front of the work platform 1, and a rear adjustable fixing clamp 6 is provided on the support rail 2 at the rear of the work platform 1.
[0025] In the above embodiments, when the workpiece is displaced due to various reasons during the sawing process, it can be conveniently adjusted and then fixed to ensure the sawing effect of the workpiece.
[0026] A preferred implementation manner of the above embodiment: the left fixing fixture 3 includes a left L-shaped support plate 3-1 and a left push rod 3-2, the lower part of the horizontal plate of the left L-shaped support plate 3-1 is provided with a left T-block 3-4, the left L-shaped support plate 3-1 is adapted to the T-slot 2-1 on the left support rail 2 on the upper left side of the working platform 1 through the left T-block 3-4, the horizontal plate of the left L-shaped support plate 3-1 is suspended at one end toward the center direction of the working platform 1 and is used to support the lower part of the workpiece 7, the upper plane of the horizontal plate of the left L-shaped support plate 3-1 is flush with the upper surfaces of the other support rails 2 in the middle, so as to support the workpiece; the left push rod 3-2 is screwed together with the vertical plate of the left L-shaped support plate 3-1 by threads.
[0027] Furthermore, a left T-block 3-4 is provided at the lower part of the horizontal plate of the left L-shaped support plate 3-1, and the left L-shaped support plate 3-1 is adapted to the T-slot 2-1 on a support rail 2 on the left side of the upper part of the working platform 1 through the left T-block 3-4; a handle is provided at the outer end of the left top rod 3-2, and a left locking nut 3-3 is screwed on the left top rod 3-2.
[0028] In this embodiment, the left fixing clamp 3 is used as a fixed clamp at the left end of the workpiece 7. When in use, the left fixing clamp 3 is fixed and the left push rod 3-2 is always pressed against the left end surface of the workpiece through the first adjustment, and no further adjustment is required during use.
[0029] A preferred implementation of the above embodiment: see Figure 4As shown, the right adjustable fixing clamp 4 includes a right L-shaped support plate 4-1 and a right push rod 4-3. The lower part of the horizontal plate of the right L-shaped support plate 4-1 is provided with a right T-block 4-2. The right L-shaped support plate 4-1 is adapted to the T-slot 2-1 on the support rail 2 on the right side of the upper part of the working platform 1 through the right T-block 4-2. The horizontal plate of the right L-shaped support plate 4-1 is suspended at one end toward the center direction of the working platform 1 and is used to support the lower part of the workpiece 7. The upper plane of the horizontal plate of the right L-shaped support plate 4-1 is flush with the upper surfaces of the other support rails 2 in the middle to support the workpiece; the right push rod 4-3 is screwed together with the vertical plate of the right L-shaped support plate 4-1 through threads, and the right push rod 4-3 can be adjusted through the pad 4-5 when tightening the workpiece 7.
[0030] Among them, two right T-blocks 4-2 are provided at the lower part of the horizontal plate of the right L-shaped support plate 4-1, and the right L-shaped support plate 4-1 is adapted to the T-slots 2-1 on the two support rails 2 on the upper right side of the working platform 1 through the two right T-blocks 4-2; a handle is provided at the outer end of the right top rod 4-3, and a right locking nut 4-4 is screwed on the right top rod 4-3.
[0031] In this embodiment, the right adjustable fixing fixture 4 is used as an adjustable fixing clamp at the right end of the workpiece 7. When in use, the right push rod 4-3 is rotated and combined with the pad to push the right end surface of the workpiece tightly. When the workpiece is displaced during use, the right push rod 4-3 can be adjusted left and right to reset the workpiece.
[0032] In the above two preferred embodiments, when the left fixed clamp and the right adjustable fixed clamp are in use, the horizontal plate of the L-shaped support plate is pressed against the lower part of the workpiece to support the workpiece, thereby ensuring that the clamp will not tilt backward due to the reverse force and cause structural deformation when it is pressed.
[0033] A preferred implementation manner of the above embodiment: the front fixing clamp 5 includes a front fixing block 5-1 and a front T-bolt 5-2, the T-head at the lower end of the front T-bolt 5-2 is adapted to the T-slot 2-1 on the support rail 2 at the upper front edge of the working platform 1, and the screw of the T-bolt 5-2 passes through the hole on the front fixing block 5-1 and is screwed together with the front fixing nut 5-3 for fixing.
[0034] In this embodiment, the front fixing clamp 5 is used as a fixed clamp at the front of the workpiece 7. When in use, the front fixing clamp 5 is fixed, and the front T-bolt 5-2 fixes the front fixed block 5-1 through the first adjustment. The front end surface of the workpiece is pressed against the front fixed block 5-1, and no further adjustment is required during use.
[0035] A preferred implementation manner of the above embodiment: the rear adjustable fixing clamp 6 includes a rear L-shaped support plate 6-1 and a rear push rod 6-2, the horizontal plate of the rear L-shaped support plate 6-1 is connected to the T-slot 2-1 on the support rail 2 at the rear edge of the upper part of the working platform 1 by bolts, the horizontal plate of the left L-shaped support plate 3-1 is suspended at one end toward the rear edge of the working platform 1, the rear push rod 6-2 is screwed together with the vertical plate of the rear L-shaped support plate 6-1 by threads, a handle is provided at the outer end of the rear push rod 6-2, and a rear locking nut 6-3 is screwed on the rear push rod 6-2.
[0036] In this embodiment, the rear adjustable fixing fixture 6 is used as an adjustable fixing clamp at the rear of the workpiece 7. When in use, the rear push rod 6-2 pushes the rear end surface of the workpiece tightly by rotating. When the workpiece is displaced during use, the rear push rod 6-2 can be adjusted forward and backward to reset the workpiece.
[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A quick adjustment fixture for a working platform of a sawing machine, comprising a working platform (1), a plurality of mutually parallel support rails (2) being flatly fixed on the upper part of the working platform (1), each of the support rails (2) being provided with a T-shaped groove (2-1), characterized in that: A left fixing clamp (3) is provided on the support rail (2) at the left end of the working platform (1), a right adjustable fixing clamp (4) is provided on the support rail (2) at the right end of the working platform (1), a front fixing clamp (5) is provided on the support rail (2) at the front of the working platform (1), and a rear adjustable fixing clamp (6) is provided on the support rail (2) at the rear of the working platform (1).
2. The quick adjustment fixture for the working platform of a sawing machine according to claim 1, characterized in that: The left fixing fixture (3) comprises a left L-shaped support plate (3-1) and a left push rod (3-2); a left T-shaped block (3-4) is provided at the lower part of the horizontal plate of the left L-shaped support plate (3-1); the left L-shaped support plate (3-1) is adapted to be connected to a T-shaped slot (2-1) on the left support rail (2) on the upper left side of the working platform (1) via the left T-shaped block (3-4); one end of the horizontal plate of the left L-shaped support plate (3-1) is suspended toward the center direction of the working platform (1) and is used to support the lower part of the workpiece (7); the left push rod (3-2) is screwed together with the vertical plate of the left L-shaped support plate (3-1) via threads.
3. The quick adjustment fixture for the working platform of a sawing machine according to claim 2, characterized in that: A left T-shaped block (3-4) is provided at the lower part of the horizontal plate of the left L-shaped support plate (3-1); the left L-shaped support plate (3-1) is adapted to be connected to a T-shaped slot (2-1) on a support rail (2) on the left upper part of the working platform (1) via the left T-shaped block (3-4); a handle is provided at the outer end of the left top rod (3-2); and a left locking nut (3-3) is screwed onto the left top rod (3-2).
4. The quick adjustment fixture for the working platform of a sawing machine according to claim 1, characterized in that: The right adjustable fixing fixture (4) comprises a right L-shaped support plate (4-1) and a right push rod (4-3); a right T-shaped block (4-2) is provided at the lower part of the horizontal plate of the right L-shaped support plate (4-1); the right L-shaped support plate (4-1) is adapted to be connected to a T-shaped slot (2-1) on the right support rail (2) on the upper right side of the working platform (1) via the right T-shaped block (4-2); one end of the horizontal plate of the right L-shaped support plate (4-1) is suspended toward the center direction of the working platform (1) and is used to support the lower part of the workpiece (7); the right push rod (4-3) is screwed together with the vertical plate of the right L-shaped support plate (4-1) via threads; and the right push rod (4-3) can be adjusted via a cushion block (4-5) when tightening the workpiece (7).
5. The quick adjustment fixture for the working platform of a sawing machine according to claim 4, characterized in that: Two right T-shaped blocks (4-2) are provided at the lower part of the horizontal plate of the right L-shaped support plate (4-1); the right L-shaped support plate (4-1) is adapted to fit together with the T-shaped slots (2-1) on the two right support rails (2) on the upper right side of the working platform (1) through the two right T-shaped blocks (4-2); a handle is provided at the outer end of the right top rod (4-3); and a right locking nut (4-4) is screwed onto the right top rod (4-3).
6. The quick adjustment fixture for the working platform of a sawing machine according to claim 1, characterized in that: The front fixing fixture (5) comprises a front fixing block (5-1) and a front T-shaped bolt (5-2); the T-shaped head at the lower end of the front T-shaped bolt (5-2) fits together with the T-shaped slot (2-1) on the support rail (2) at the front upper side of the working platform (1); the screw rod of the front T-shaped bolt (5-2) passes through the hole on the front fixing block (5-1) and is screwed together with the front fixing nut (5-3) for fixing.
7. The quick adjustment fixture for the working platform of a sawing machine according to claim 2, characterized in that: The rear adjustable fixing fixture (6) comprises a rear L-shaped support plate (6-1) and a rear push rod (6-2); the horizontal plate of the rear L-shaped support plate (6-1) is connected to the T-shaped slot (2-1) on the support rail (2) at the rear side of the upper part of the working platform (1) by means of bolts; the horizontal plate of the left L-shaped support plate (3-1) is suspended at one end toward the rear edge of the working platform (1); the rear push rod (6-2) is screwed together with the vertical plate of the rear L-shaped support plate (6-1) by means of threads; a handle is provided at the outer end of the rear push rod (6-2); and a rear locking nut (6-3) is screwed onto the rear push rod (6-2).
Citation Information
Patent Citations
V-shaped fixture for workpiece with thin and long diameter
CN201446433U