Clamping tool of drilling and tapping machine
By designing clamping fixtures with components such as slides, bidirectional screws, and clamping blocks, the problem of inconvenient clamping of workpieces processed by drilling and tapping machines of different models was solved, achieving a fast and stable clamping effect and improving work efficiency.
Patent Information
- Application Number
- CN202423133524.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-18
AI Technical Summary
The existing clamping fixtures of drilling and tapping machines are not convenient for quick clamping when faced with different types of workpieces, which affects the working efficiency of the equipment.
A clamping fixture was designed, comprising components such as a slide groove, a bidirectional screw, a slider, a clamping block, a fixing plate, and a spring. By rotating the handle, the bidirectional screw is moved, and the slider and clamping block move closer together. Combined with the action of the fixing plate and the spring, stable clamping of workpieces of different models can be achieved.
It enables rapid clamping of workpieces of different models, reduces erratic shaking during the clamping process, and improves the working stability and efficiency of the device.
Smart Images
Figure CN223629945U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical processing technical field, concretely is a kind of clamping tool of drilling and tapping machine. BACKGROUND
[0002] Drilling and tapping machine is a kind of metal cutting machine tool with small size, simple installation and replacement, with the characteristics of fast speed, quick tool changing, long tool life, and can complete various processing requirements, such as boring, milling plane etc. Drilling and tapping machine is suitable for all mechanical manufacturing industries such as engineering machinery, rolling stock, printing machinery, and has stable development and broad market prospect.
[0003] The clamping tool of the prior art drilling and tapping machine, when encountering different types of processing objects during use, is not convenient for quick clamping and fixing, affecting the normal use of the device and further affecting the working efficiency of the device. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of clamping tool of drilling and tapping machine to at least solve the problems raised in the above background technology to some extent.
[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model is a kind of clamping tool of drilling and tapping machine, including workbench, base, the surface of workbench is equipped with base, the surface of workbench is equipped with clamping structure, the clamping structure includes connecting block, the surface of connecting block is connected with the surface of workbench, the surface of connecting block is equipped with sliding slot, the inner wall of sliding slot is slidably connected with sliding block, the inner wall of sliding slot is threadedly connected with bidirectional screw rod, the circular surface of bidirectional screw rod is slidably connected with the surface of sliding block. The setting of connecting block realizes the movement range of limiting sliding block, the setting of sliding slot realizes the role of facilitating the quick movement of sliding block, the setting of bidirectional screw rod realizes the role of driving sliding block to move, the setting of sliding block realizes the role of driving clamping block to move.
[0007] Further, one end of the bidirectional screw rod is connected with handle, the surface of sliding block is connected with clamping block, the surface of workbench is connected with fixed plate. The setting of handle realizes the role of driving bidirectional screw rod to move, the setting of clamping block realizes the role of preliminarily clamping different types of processing objects, and the setting of fixed plate realizes the movement range of limiting sliding plate.
[0008] Further, the surface of the fixed plate is provided with a groove, the inner wall of the groove is slidably connected with a sliding plate, the inner wall of the groove is connected with a fixed rod, the circular surface of the fixed rod is slidably connected with the surface of the sliding plate, and the circular surface of the fixed rod is sleeved with a spring. The groove is provided to facilitate the rapid movement of the sliding plate, the fixed rod is provided to prevent the sliding plate from falling off, the spring is provided to reset the sliding plate, and the sliding plate is provided to further clamp the workpiece of different models.
[0009] Further, one end of the spring is connected with the surface of the sliding plate, the other end of the spring is connected with the inner wall of the groove, the sliding plate is slidably connected with a bolt, and one end of the bolt is threadedly connected with the surface of the fixed plate. The bolt is provided to fix the sliding plate.
[0010] Further, the inner wall of the clamping block is connected with a cushion, and the cushion is made of rubber material. The cushion is provided to prevent the clamping block from damaging the workpiece.
[0011] Further, the surface of the clamping block is connected with a protrusion, the surface of the clamping block is provided with a notch, and the size of the protrusion is matched with the size of the notch. The protrusion and the notch are provided to further stably clamp the workpiece of different models.
[0012] The utility model has the following beneficial effects:
[0013] The utility model discloses a clamping structure is set, and the two -way screw rod is moved by rotating the handle, and the two -way screw rod drives the sliding block to move in the inner wall of the sliding groove, and the sliding block drives the clamping block to be close to each other simultaneously, at this moment, the sliding plate is moved in the inner wall of the recess, when moving to the required position, the sliding plate is fixed by rotating the bolt, and the setting of the connecting block realizes the movement range of the sliding block is limited, the setting of the sliding groove realizes the effect that the sliding block moves quickly, the setting of the two -way screw rod realizes the effect that the sliding block is driven to move, the setting of the handle realizes the effect that the two -way screw rod is driven to move, the setting of the sliding block realizes the effect that the clamping block is driven to move, the setting of the clamping block realizes the effect that the workpiece of different models is clamped initially, the setting of the fixed plate realizes the movement range of the sliding plate is limited, the setting of the recess realizes the effect that the sliding plate moves quickly, the setting of the fixed rod realizes the effect that the sliding plate is prevented from falling off, the setting of the spring realizes the effect that the sliding plate is reset, the setting of the sliding plate realizes the effect that the workpiece of different models is clamped further, the setting of the bolt realizes the effect that the sliding plate is fixed, the setting of the cushion realizes the effect that the workpiece is prevented from being damaged by the clamping block, the setting of the protrusion and the notch realizes the effect that the workpiece of different models is clamped further stably, through the setting of the clamping structure, the workpiece of different models is clamped conveniently, the situation that the workpiece of different models shakes in the clamping work is reduced as far as possible, and the working stability of the device is further improved.
[0014] Of course, implementing any product of the present application does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0016] Figure 1 It is a structural schematic diagram of the present application;
[0017] Figure 2 It is a structural schematic diagram of the clamping structure in the present application;
[0018] Figure 3 It is a structural schematic diagram of another angle of the clamping structure in the present application;
[0019] Figure 4 It is an enlarged view of A in the present application; Figure 3
[0020] In the drawings, the component list represented by each number is as follows:
[0021] In the drawings, 1 is a workbench, 2 is a base, 3 is a clamping structure, 31 is a connecting block, 32 is a sliding groove, 33 is a bidirectional screw rod, 34 is a handle, 35 is a sliding block, 36 is a clamping block, 37 is a fixed plate, 38 is a groove, 39 is a fixed rod, 310 is a spring, 311 is a sliding plate, 312 is a bolt, 313 is a cushion, 314 is a protruding block, and 315 is a notch. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0023] Please refer to Figure 1 - Figure 4 As shown, the utility model is a kind of clamping tool of drilling and tapping machine, including workbench 1, base 2, the surface of workbench 1 is equipped with base 2, the surface of workbench 1 is equipped with clamping structure 3, clamping structure 3 includes connecting block 31, the surface of connecting block 31 is connected with the surface of workbench 1, the surface of connecting block 31 is equipped with sliding slot 32, the inner wall of sliding slot 32 is slidably connected with sliding block 35, the inner wall of sliding slot 32 is threadedly connected with two-way screw rod 33, the circular arc surface of two-way screw rod 33 is slidably connected with the surface of sliding block 35.The setting of connecting block 31 realizes the range of movement of limiting sliding block 35, the setting of sliding slot 32 realizes the effect of the quick movement of sliding block 35, the setting of two-way screw rod 33 realizes the effect of driving sliding block 35 movement, the setting of sliding block 35 realizes the effect of driving clamping block 36 movement.
[0024] One end of two-way screw rod 33 is connected with handle 34, the surface of sliding block 35 is connected with clamping block 36, the surface of workbench 1 is connected with fixed plate 37.The setting of handle 34 realizes the effect of driving two-way screw rod 33 movement, the setting of clamping block 36 realizes the effect of preliminary clamping work to different models of processing articles, the setting of fixed plate 37 realizes the range of movement of limiting sliding plate 311.
[0025] The surface of fixed plate 37 is equipped with recess 38, the inner wall of recess 38 is slidably connected with sliding plate 311, the inner wall of recess 38 is connected with fixed rod 39, the circular arc surface of fixed rod 39 is slidably connected with the surface of sliding plate 311, the circular arc surface of fixed rod 39 is sleeved with spring 310.The setting of recess 38 realizes the effect of the quick movement of sliding plate 311, the setting of fixed rod 39 realizes the effect of preventing sliding plate 311 from falling off, the setting of spring 310 realizes the reset effect of sliding plate 311, the setting of sliding plate 311 realizes the effect of further clamping work to different models of processing articles.
[0026] One end of spring 310 is connected with the surface of sliding plate 311, the other end of spring 310 is connected with the inner wall of recess 38, sliding plate 311 is slidably connected with bolt 312, one end of bolt 312 is threadedly connected with the surface of fixed plate 37.The setting of bolt 312 realizes the effect of fixing sliding plate 311.
[0027] The inner wall of clamping block 36 is connected with cushion 313, the material of cushion 313 is rubber material.The setting of cushion 313 realizes the effect of preventing clamping from damaging processing articles.
[0028] The surface of clamping block 36 is connected with convex block 314, the surface of clamping block 36 is equipped with recess 315, the size of convex block 314 is adapted to the size of recess 315.The setting of convex block 314 and recess 315 realizes the effect of further stably clamping work to different models of processing articles.
[0029] In use, the two-way screw rod 33 is driven to move by rotating the handle 34, the two-way screw rod 33 drives the sliding block 35 to move on the inner wall of the sliding groove 32, and the sliding block 35 drives the clamping block 36 to move close to each other, at this time, the sliding plate 311 is driven to move on the inner wall of the recess 38, when moving to the required position, the sliding plate 311 is fixed by rotating the bolt 312, the setting of the connecting block 31 realizes the function of limiting the moving range of the sliding block 35, the setting of the sliding groove 32 realizes the function of facilitating the quick movement of the sliding block 35, the setting of the two-way screw rod 33 realizes the function of driving the sliding block 35 to move, the setting of the handle 34 realizes the function of driving the two-way screw rod 33 to move, the setting of the sliding block 35 realizes the function of driving the clamping block 36 to move, the setting of the clamping block 36 realizes the function of preliminarily clamping the machining objects of different models, the setting of the fixed plate 37 realizes the function of limiting the moving range of the sliding plate 311, the setting of the recess 38 realizes the function of facilitating the quick movement of the sliding plate 311, the setting of the fixed rod 39 realizes the function of preventing the sliding plate 311 from falling off, the setting of the spring 310 realizes the function of resetting the sliding plate 311, the setting of the sliding plate 311 realizes the function of further clamping the machining objects of different models, the setting of the bolt 312 realizes the function of fixing the sliding plate 311, the setting of the cushion 313 realizes the function of preventing the machining objects from being damaged, the setting of the protrusion 314 and the notch 315 realizes the function of further stably clamping the machining objects of different models, through the setting of the clamping structure 3, the machining objects of different models are conveniently clamped, the situation that the machining objects of different models are shaken in the clamping work is reduced as much as possible, and the working stability of the device is further improved.
[0030] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.
Claims
1. A clamping tool of a drilling and tapping machine comprising a worktable (1) and a base (2), characterized in that: The surface of the workbench (1) is provided with a base (2), and the surface of the workbench (1) is provided with a clamping structure (3). The clamping structure (3) comprises a connecting block (31), and the surface of the connecting block (31) is connected with the surface of the workbench (1). A sliding groove (32) is formed in the surface of the connecting block (31), and a sliding block (35) is slidably connected to the inner wall of the sliding groove (32). A bidirectional screw rod (33) is threadedly connected to the inner wall of the sliding groove (32), and the arc surface of the bidirectional screw rod (33) is slidably connected with the surface of the sliding block (35).
2. The clamping fixture of claim 1, wherein: One end of the bidirectional screw rod (33) is connected with a handle (34), and the surface of the sliding block (35) is connected with a clamping block (36). The surface of the workbench (1) is connected with a fixed plate (37).
3. The clamping fixture of claim 2, wherein: A recess (38) is formed in the surface of the fixed plate (37), and a sliding plate (311) is slidably connected to the inner wall of the recess (38). A fixed rod (39) is connected to the inner wall of the recess (38), and the arc surface of the fixed rod (39) is slidably connected with the surface of the sliding plate (311). The arc surface of the fixed rod (39) is sleeved with a spring (310).
4. The clamping fixture of claim 3, wherein: One end of the spring (310) is connected with the surface of the sliding plate (311), and the other end of the spring (310) is connected with the inner wall of the recess (38). The sliding plate (311) is slidably connected with a bolt (312), and one end of the bolt (312) is threadedly connected with the surface of the fixed plate (37).
5. The clamping fixture of claim 2, wherein: The inner wall of the clamping block (36) is connected with a cushion (313), and the cushion (313) is made of rubber material.
6. The clamping fixture of claim 2, wherein: The surface of the clamping block (36) is connected with a protruding block (314), and the surface of the clamping block (36) is provided with a recess (315). The size of the protruding block (314) is matched with the size of the recess (315).