Cutter grinding machine with automatic clamping adjusting function

Abstract

The utility model relates to the technical field of grinding machines, and provides a cutter grinding machine with an automatic clamping adjusting function, which comprises a base, a lifting mechanism and an adjusting assembly, the lifting mechanism and the adjusting assembly are oppositely arranged at the top of the base, a clamp body is arranged at the top of the adjusting assembly, and a grinding machine body is arranged on the lifting mechanism. The adjusting assembly comprises a left-right adjusting mechanism, a rotation adjusting mechanism, a front-back adjusting mechanism and an inclination adjusting mechanism. A second electric telescopic rod pushes a sliding rod to slide on an L-shaped plate, a third linkage sliding block slides on a second sliding rail and is used for conducting front-back movement adjustment on a machined part clamped by a clamp body, a first electric telescopic rod pushes a mounting plate to be hinged to a fixing plate, and a first linkage electric telescopic rod is hinged between the fixing plate and the mounting plate. The workpiece grinding machine is used for adjusting the vertical inclination of a workpiece clamped and fixed by a clamp body, the workpiece clamped and fixed by the clamp body is effectively adjusted in multiple directions, and therefore the machining efficiency of the workpiece grinding machine is improved.

Description

Technical Field

[0001] The utility model relates to the field of grinding machines, in particular to a tool grinding machine with automatic clamping adjustment. Background Art

[0002] A tool grinding machine is a grinding machine specifically used for tool manufacturing and tool edge grinding, including universal tool grinding machines, drill bit grinding machines, broach grinding machines, tool curve grinding machines, etc., and is mostly used in tool workshops of tool manufacturing factories and machinery manufacturing factories.

[0003] A known authorized patent with the publication number of CN212265340U discloses a tool grinding machine, which includes a bed body, a clamping device, a feeding device, a grinding device and a fixing device arranged on the bed body. A control box is arranged on one side of the bed body. A first X-axis sliding mechanism is arranged on the bed body. The clamping device, the feeding device and the fixing device are all arranged on the first X-axis sliding mechanism. A Z-axis sliding mechanism is arranged on one side of the middle of the bed body. A grinding device is arranged on the Z-axis sliding mechanism. A second X-axis sliding mechanism parallel to its moving direction is arranged on the first X-axis sliding mechanism. A Y-axis sliding mechanism is arranged on the second X-axis sliding mechanism. A clamping device is arranged on the Y-axis sliding mechanism. The beneficial effects of the present invention are: there is no need for manual material change, making the loading and unloading of tools easier and faster, effectively improving work efficiency, and making the connection between the tool, the rotating disc and the clamping device more stable and firm.

[0004] However, it is found that the above technical solution has the following problems in the implementation of related technologies: it is difficult to perform multi-directional adjustment on the workpiece clamped and fixed by the fixture body, resulting in limitations in the clamping and fixing adjustment of the workpiece, thereby reducing the processing efficiency of the workpiece grinding machine. Therefore, a tool grinding machine with automatic clamping adjustment is proposed. Summary of the Utility Model

[0005] In order to solve the above problems, the utility model proposes a tool grinding machine with automatic clamping adjustment to solve the problem that it is difficult to perform multi-directional adjustment on the workpiece clamped and fixed by the fixture body in the above existing technology, resulting in limitations in the clamping and fixing adjustment of the workpiece, thereby reducing the processing efficiency of the workpiece grinding machine.

[0006] To achieve the above object, the tool grinding machine with automatic clamping adjustment provided by the utility model includes: a base, a lifting mechanism and an adjustment component oppositely arranged on the top of the base, a fixture body is arranged on the top of the adjustment component, and a grinding machine body is arranged on the lifting mechanism;

[0007] The adjustment component includes a left-right adjustment mechanism, a rotation adjustment mechanism, a front-back adjustment mechanism and an inclination adjustment mechanism;

[0008] The tilt adjustment mechanism includes a fixed plate, a mounting plate hinged to the top of the fixed plate, and a first electric telescopic rod hinged to the rear side of the fixed plate. The top of the mounting plate is fixedly connected to the bottom of the fixture body.

[0009] Further, the left - right adjustment mechanism includes a horizontal chute plate fixedly installed on the top of the base, a first screw rod rotatably connected inside the horizontal chute plate, a U - shaped slide plate slidably connected inside the horizontal chute plate, and a first motor fixedly installed on one side of the horizontal chute plate;

[0010] The output end of the first motor extends into the horizontal chute plate and is fixedly connected to one end of the first screw rod. The U - shaped slide plate is threadedly penetrated and connected with the first screw rod.

[0011] Further, a first slide rail is slidably connected to the top of the horizontal chute plate, a first slider is slidably connected to the first slide rail, and the top of the first slider is fixedly connected to the inner top of the U - shaped slide plate.

[0012] Further, the rotation adjustment mechanism includes a sealed box fixedly installed on the top of the U - shaped slide plate, a second motor fixedly installed on the inner bottom wall of the sealed box, a first fixed disk fixedly installed on the top of the sealed box, and the output end of the second motor movably penetrates through the first fixed disk and is fixedly connected to a second fixed disk;

[0013] A circular slide rail is fixedly installed on the top of the first fixed disk, a plurality of second sliders are slidably connected to the top of the circular slide rail, and the tops of the plurality of second sliders are fixedly connected to the bottom of the second fixed disk.

[0014] Further, the front - rear adjustment mechanism includes an L - shaped plate fixedly installed on the top of the second fixed disk, a second slide rail fixedly installed oppositely on the top of the L - shaped plate, a third slider commonly slidably connected to the second slide rail, a slide rod penetrating through one side of the L - shaped plate, and one end of the slide rod is fixedly connected to one side of the third slider;

[0015] A second electric telescopic rod is fixedly installed at the bottom of the L - shaped plate, the output end of the second electric telescopic rod is fixedly connected to the other end of the slide rod, and the top of the third slider is fixedly connected to the bottom of the fixed plate.

[0016] Further, the lifting mechanism includes a vertical chute plate fixedly installed on the top of the base, a second screw rod rotatably connected inside the vertical chute plate, two driven rods fixedly installed inside the vertical chute plate, the two driven rods are located on both sides of the second screw rod, a fourth slider is slidably connected inside the vertical chute plate, the fourth slider is threadedly penetrated with the second screw rod, the second screw rod is movably penetrated with the driven rods, and one side of the fourth slider is fixedly connected to the rear side of the grinding machine body;

[0017] A third motor is fixedly mounted on the top of the vertical chute plate, and an output end of the third motor extends to the interior of the vertical chute plate and is fixedly connected to the top end of the second screw rod.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The motor drives the screw 1 to rotate inside the horizontal slide plate, and the linked L-shaped slide slide slides inside the horizontal slide plate, and the slider 1 slides on the slide rail 1, which is used to adjust the workpiece clamped by the fixture body to the left and right. The motor drives the fixed plate 2 to rotate, and the linked multiple sliders 2 rotate on the circular slide rail, which is used to rotate and adjust the workpiece clamped by the fixture body. The electric telescopic rod 2 pushes the slide bar to slide on the L-shaped plate, and the linked slider 3 slides on the slide rail 2, which is used to move the workpiece clamped by the fixture body back and forth. The electric telescopic rod 1 pushes the mounting plate to be hinged on the fixed plate, and the linked electric telescopic rod 1 is hinged between the fixed plate and the mounting plate, which is used to adjust the up and down tilt of the workpiece clamped and fixed by the fixture body, effectively performing multi-directional adjustment on the workpiece clamped and fixed by the fixture body, thereby improving the processing efficiency of the workpiece grinder.

[0020] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall side structure of the utility model;

[0023] Figure 3 It is a schematic cross-sectional structural diagram of the horizontal chute plate in the utility model.

[0024] In the figure: 1. Base; 2. Lifting mechanism; 21. Vertical slide plate; 22. Screw rod 2; 23. Driven rod; 24. Slide block 4; 25. Motor 3; 3. Grinding machine body; 4. Adjustment assembly; 41. Left and right adjustment mechanism; 411. Horizontal slide plate; 412. Screw rod 1; 413. 匚-shaped slide plate; 414. Motor 1; 415. Slide rail 1; 416. Slide block 1; 42. Rotation adjustment mechanism; 421. Sealing box; 422, motor 2; 423, fixed plate 1; 424, circular slide rail; 425, slider 2; 426, fixed plate 2; 43, front and rear adjustment mechanism; 431, L-shaped plate; 432, slide rail 2; 433, slider 3; 434, slide rod; 435, electric telescopic rod 2; 44, tilt adjustment mechanism; 441, fixed plate; 442, mounting plate; 443, electric telescopic rod 1; 5, clamp body. Detailed implementation manners

[0025] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the following describes the specific implementation manners of the present utility model with reference to the accompanying drawings. However, the protection scope of the present utility model is not limited to the following description.

[0026] Refer to Figures 1-3 As shown, the tool grinding machine with automatic clamping adjustment includes: The tool grinding machine with automatic clamping adjustment provided by the present utility model includes: a base 1, a lifting mechanism 2 and an adjustment component 4 oppositely arranged on the top of the base 1, a fixture body 5 arranged on the top of the adjustment component 4, and a grinding machine body 3 arranged on the lifting mechanism 2;

[0027] The adjustment component 4 includes a left - right adjustment mechanism 41, a rotation adjustment mechanism 42, a front - rear adjustment mechanism 43, and an inclination adjustment mechanism 44;

[0028] The inclination adjustment mechanism 44 includes a fixed plate 441, a mounting plate 442 hinged to the top of the fixed plate 441, and an electric telescopic rod one 443 hinged to the rear side of the fixed plate 441. The top of the mounting plate 442 is fixedly connected to the bottom of the fixture body 5;

[0029] The left - right adjustment mechanism 41 includes a horizontal chute plate 411 fixedly installed on the top of the base 1, a screw rod one 412 rotatably connected inside the horizontal chute plate 411, a U - shaped slide plate 413 slidably connected inside the horizontal chute plate 411, and a motor one 414 fixedly installed on one side of the horizontal chute plate 411; the output end of the motor one 414 extends into the horizontal chute plate 411 and is fixedly connected to one end of the screw rod one 412. The U - shaped slide plate 413 is threadedly penetrated and connected with the screw rod one 412. A slide rail one 415 is slidably connected to the top of the horizontal chute plate 411, a slider one 416 is slidably connected to the slide rail one 415, and the top of the slider one 416 is fixedly connected to the inner top of the U - shaped slide plate 413;

[0030] The rotation adjustment mechanism 42 includes a sealed box 421 fixedly installed on the top of the U - shaped slide plate 413, a motor two 422 fixedly installed on the inner bottom wall of the sealed box 421, a fixed disk one 423 fixedly installed on the top of the sealed box 421. The output end of the motor two 422 movably penetrates the fixed disk one 423 and is fixedly connected to a fixed disk two 426. A circular slide rail 424 is fixedly installed on the top of the fixed disk one 423, and a plurality of sliders two 425 are slidably connected to the top of the circular slide rail 424. The tops of the plurality of sliders two 425 are fixedly connected to the bottom of the fixed disk two 426;

[0031] The front and rear adjustment mechanism 43 includes an L-shaped plate 431 fixedly installed on the top of the second fixed plate 426, a second slide rail 432 fixedly installed opposite to the top of the L-shaped plate 431, a third slider 433 jointly slidably connected to the second slide rail 432, a slide bar 434 penetrating through one side of the L-shaped plate 431, one end of the slide bar 434 being fixedly connected to one side of the third slider 433, and a second electric telescopic rod 435 fixedly installed at the bottom of the L-shaped plate 431. The output end of the second electric telescopic rod 435 is fixedly connected to the other end of the slide bar 434, and the top of the third slider 433 is fixedly connected to the bottom of the fixed plate 441;

[0032] A technical solution provided by the present utility model is that by starting the first motor 414, the first motor 414 drives the first screw rod 412 to rotate inside the horizontal chute plate 411, the linked C-shaped slide plate 413 slides inside the horizontal chute plate 411, and the first slider 416 slides on the first slide rail 415, so as to perform left and right adjustment and movement on the workpiece clamped by the fixture body 5;

[0033] By starting the second motor 422, the second motor 422 drives the second fixed plate 426 to rotate, and the linked multiple second sliders 425 rotate on the circular slide rail 424, so as to perform rotational adjustment movement on the workpiece clamped by the fixture body 5;

[0034] By starting the second electric telescopic rod 435, the second electric telescopic rod 435 pushes the slide bar 434 to slide on the L-shaped plate 431, and the linked third slider 433 slides on the second slide rail 432, so as to perform front and rear movement adjustment on the workpiece clamped by the fixture body 5;

[0035] By starting the first electric telescopic rod 443, the first electric telescopic rod 443 pushes the mounting plate 442 to be hinged on the fixed plate 441, and the linked first electric telescopic rod 443 is hinged between the fixed plate 441 and the mounting plate 442, so as to perform up and down inclination adjustment on the workpiece clamped and fixed by the fixture body 5, effectively performing multi-directional adjustment on the workpiece clamped and fixed by the fixture body 5, thereby improving the processing efficiency of the workpiece grinding machine.

[0036] As a further improvement of the present utility model:

[0037] Based on the above, the lifting mechanism 2 includes a vertical slide plate 21 fixedly installed on the top of the base 1, a screw rod 22 rotatably connected to the inside of the vertical slide plate 21, and two driven rods 23 fixedly installed inside the vertical slide plate 21. The two driven rods 23 are located on both sides of the screw rod 22. The interior of the vertical slide plate 21 is slidably connected with a slider 4 24, and a thread penetrates between the slider 4 24 and the screw rod 22, and the screw rod 22 and the driven rod 23 are movable through each other. One side of the slider 4 24 is fixedly connected to the rear side of the grinder body 3, and a motor 3 25 is fixedly installed on the top of the vertical slide plate 21. The output end of the motor 3 25 extends to the interior of the vertical slide plate 21 and is fixedly connected to the top of the screw rod 22.

[0038] The present invention provides a technical solution. When in use, by starting the motor three 25, the motor three 25 drives the screw two 22 to rotate inside the vertical slide plate 21, and the linkage slider four 24 slides on the driven rod 23 inside the vertical slide plate 21, which is used to adjust the grinding machine body 3 up and down, and is practical for adjusting workpieces of different sizes.

[0039] The above disclosure is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A tool grinding machine with automatically adjustable clamping, characterized in that, Comprising: A base (1), a lifting mechanism (2) and an adjusting component (4) oppositely arranged on the top of the base (1), a clamp body (5) arranged on the top of the adjusting component (4), and a grinding machine body (3) arranged on the lifting mechanism (2); The adjusting component (4) includes a left - right adjusting mechanism (41), a rotating adjusting mechanism (42), a front - back adjusting mechanism (43) and an inclination adjusting mechanism (44); The inclination adjusting mechanism (44) includes a fixed plate (441), a mounting plate (442) hinged to the top of the fixed plate (441) and a first electric telescopic rod (443) hinged to the rear side of the fixed plate (441), and the top of the mounting plate (442) is fixedly connected to the bottom of the clamp body (5).

2. The tool grinding machine with automatic clamping adjustment according to claim 1, characterized in that: The left - right adjusting mechanism (41) includes a horizontal chute plate (411) fixedly installed on the top of the base (1), a first screw rod (412) rotatably connected inside the horizontal chute plate (411), a U - shaped sliding plate (413) slidably connected inside the horizontal chute plate (411) and a first motor (414) fixedly installed on one side of the horizontal chute plate (411); The output end of the first motor (414) extends into the horizontal chute plate (411) and is fixedly connected to one end of the first screw rod (412), and the U - shaped sliding plate (413) is threadedly penetrated and connected with the first screw rod (412).

3. The tool grinding machine with automatic clamping adjustment according to claim 2, wherein: A first slide rail (415) is slidably connected to the top of the horizontal chute plate (411), a first slider (416) is slidably connected to the first slide rail (415), and the top of the first slider (416) is fixedly connected to the inner top of the U - shaped sliding plate (413).

4. The tool grinding machine with automatic clamping adjustment according to claim 3, characterized in that: The rotating adjusting mechanism (42) includes a sealed box (421) fixedly installed on the top of the U - shaped sliding plate (413), a second motor (422) fixedly installed on the inner bottom wall of the sealed box (421), a first fixed disk (423) fixedly installed on the top of the sealed box (421), and the output end of the second motor (422) movably penetrates through the first fixed disk (423) and is fixedly connected to a second fixed disk (426); A circular slide rail (424) is fixedly installed on the top of the first fixed disk (423), a plurality of second sliders (425) are slidably connected to the top of the circular slide rail (424), and the tops of the plurality of second sliders (425) are fixedly connected to the bottom of the second fixed disk (426).

5. The tool grinder with automatic clamping adjustment according to claim 4, characterized in that: The front - back adjusting mechanism (43) includes an L - shaped plate (431) fixedly installed on the top of the second fixed disk (426), a second slide rail (432) relatively fixedly installed on the top of the L - shaped plate (431), a third slider (433) jointly slidably connected to the second slide rail (432), and a slide rod (434) penetrating through one side of the L - shaped plate (431), and one end of the slide rod (434) is fixedly connected to one side of the third slider (433); The bottom of the L-shaped plate (431) is fixedly installed with a second electric telescopic rod (435), the output end of the second electric telescopic rod (435) is fixedly connected to the other end of the sliding rod (434), and the top of the third slider (433) is fixedly connected to the bottom of the fixing plate (441).

6. The tool grinder with automatic clamping adjustment according to claim 1, characterized in that: The lifting mechanism (2) includes a vertical chute plate (21) fixedly installed on the top of the base (1), a second screw rod (22) rotatably connected inside the vertical chute plate (21), two driven rods (23) fixedly installed inside the vertical chute plate (21), the two driven rods (23) are located on both sides of the second screw rod (22), a fourth slider (24) is slidably connected inside the vertical chute plate (21), the fourth slider (24) is threadedly penetrated with the second screw rod (22), and the second screw rod (22) is movably penetrated with the driven rod (23), and one side of the fourth slider (24) is fixedly connected to the rear side of the grinding machine body (3); A third motor (25) is fixedly installed on the top of the vertical chute plate (21), and the output end of the third motor (25) extends inside the vertical chute plate (21) and is fixedly connected to the top end of the second screw rod (22).

Images