Double-sided grinding device suitable for different cutters

Abstract

The utility model discloses a double-sided grinding device suitable for different cutters, which relates to the technical field of cutter machining and comprises a machining table group and a clamping component, a hinge is mounted on one side of the machining table group, and a first adjusting frame is mounted on one side, far away from the hinge, of the machining table group. The upper end of one side of the first adjusting frame is connected with a second adjusting frame, and the clamping assembly is installed at the end, away from the first adjusting frame, of the second adjusting frame. According to the double-face grinding device suitable for the different cutters, a clamping plate is connected and installed at the end, away from a second adjusting frame, of a clamping arm through an adjusting bolt, the different cutters can be limited and clamped within a certain clamping range according to needs, follow-up grinding operation is facilitated, in addition, the first adjusting frame and the second adjusting frame are combined for use, and the grinding efficiency is improved. And the clamping assembly can be flexibly rotated and adjusted in a telescopic mode, so that different machining requirements are met, and the operation flexibility of the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tool processing, and particularly relates to a double-sided grinding device applicable to different tools. Background Technique

[0002] A tool is a tool used for cutting in machining, also known as a cutting tool. The vast majority of tools are for machine use, but there are also hand-held ones. Since the tools used in machining are basically used for cutting metal materials, the term "tool" generally refers to metal cutting tools. Tools for cutting wood are called woodworking tools. There is also a special type of tool used for geological exploration, well drilling, and mine drilling, called a mine tool;

[0003] Among them, the double-sided grinding device for tools is a special grinding equipment designed to perform double-sided grinding on tools to improve the performance and accuracy of the tools.

[0004] For example, the utility model with the application number 202321144435.4 discloses a double-sided grinding device for tools. Through the combined action of a connecting shell, a drainage funnel, an inlet pipe, a collection box, and a handle, this double-sided grinding device for tools can collect the generated debris, sewage, etc. during grinding. Through the combined action of a water tank, a water inlet pipe, a connecting hose, a water pump, and a water injection pipe, this double-sided grinding device for tools can wash the grinding stone and the tools during the grinding operation. However, the applicable range of the double-sided grinding device for tools similar to the above document for different tools is relatively limited. At the same time, in tool processing, the flexibility of the clamping structure and the requirements for different grinding are relatively limited, which affects the grinding effect.

[0005] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a double-sided grinding device applicable to different tools is proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a double-sided grinding device applicable to different tools to solve the problems raised in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solution: A double-sided grinding device applicable to different tools, comprising a processing table group and a clamping assembly. A hinge is installed on one side of the processing table group, and an upper cover assembly is connected to the side of the hinge away from the processing table group. Moreover, a first adjustment frame is installed on the side of the processing table group away from the hinge, and the upper end of one side of the first adjustment frame is connected to a second adjustment frame. The clamping assembly is installed at the end of the second adjustment frame away from the first adjustment frame. The clamping assembly includes a swing adjustment frame, clamping arms, connecting rods, clamping plates, and adjustment bolts. Both ends of the swing adjustment frame are connected to clamping arms, and a connecting rod is horizontally connected to the side of the clamping arm close to the swing adjustment frame. Moreover, clamping plates are symmetrically arranged up and down inside the end of the clamping arm away from the swing adjustment frame, and adjustment bolts are vertically installed on the side edges of the clamping plates.

[0008] Further, the processing table group includes a grinding table, a servo motor, a grinding disc, and a drain pipe. The servo motor is installed at the bottom of the grinding table, a grinding disc is arranged inside the grinding table, and a drain pipe is connected to one side of the grinding table. The bottom of the grinding disc is connected to the power output end of the servo motor through a coupling.

[0009] Further, the upper cover assembly includes a protective cover, a double-section quick connector, and a drip tube. The double-section quick connector is inlaid and installed on the top surface of the protective cover, and the drip tube is connected to the bottom of the double-section quick connector.

[0010] Further, the output end of the drip tube is arranged in an adjustable hose structure, and the drip tube is threadedly connected to the double-section quick connector.

[0011] Further, the first adjustment frame includes a support table, a lifting frame, and a rotating motor. The lifting frame is installed on the top of the support table, and the rotating motor is installed in the middle of the lifting frame.

[0012] Further, the support table is fixedly connected to the side of the grinding table, and the rotating motor horizontally penetrates through the middle of the upper end of the lifting frame.

[0013] Further, the second adjustment frame includes a stabilizing plate, a connecting shaft, an electric push rod, and an electric rotating frame. The connecting shaft is installed in the middle of the stabilizing plate, electric push rods are horizontally installed at both ends of the stabilizing plate, and the electric rotating frame is installed at the end of the electric push rod away from the stabilizing plate.

[0014] Further, the connecting shaft is connected to the power output end of the rotating motor through a coupling. The side of the electric rotating frame away from the electric push rod is connected to one end of the swing adjustment frame. The clamping arms are installed at both ends of the connecting rod by using bolt structures, and the clamping plates are arranged on the inner wall surface of the U-shaped groove at one end of the clamping arm. Moreover, the adjustment bolts are threadedly connected to the clamping arms.

[0015] The utility model provides a double-sided grinding device applicable to different tools, which has the following beneficial effects:

[0016] 1. In the utility model, a swing adjustment frame and an electric rotation frame are connected and installed at one end of the clamping arm. By utilizing the operation of the two structures, the clamping arm can achieve axial rotation in the horizontal direction and swing adjustment within a certain range up and down in the vertical direction, so as to adjust the clamped tool to an appropriate inclination angle according to the grinding requirement for the best grinding operation. By screwing the adjustment bolt symmetrically connected to one end of the clamping arm in the left and right directions, the relative distance between the two sets of clamping plates can be adjusted. By using the above structure, tools with different structures can be clamped and ground within a certain clamping range according to the usage requirement, thus ensuring the applicability and practicability of the whole device.

[0017] 2. In the utility model, since two sets of swing adjustment frames are symmetrically arranged and connected to the electric rotation frame, and a long rod structure with detachable threaded connection is arranged between the two sets of swing adjustment frames, and the clamping arms connected to the swing adjustment frames are also provided with two sets, and a connecting rod is horizontally connected and installed between the two sets of clamping arms. By using the above structure, it can be ensured that the two sets of clamping arms can swing up and down synchronously in the vertical direction after clamping the tool, so as to ensure the synchronization rate of the operation adjustment and prevent the misalignment problem of the operation adjustment of the two sets of structures. When the connecting rod and the long rod structure for respectively fixing the two sets of clamping arms and swing adjustment frames are disassembled, the two sets of clamping arms and swing adjustment frames can be used independently, thereby ensuring the flexibility of the device.

[0018] 3. In the utility model, a first adjustment frame and a second adjustment frame are provided. By using the telescopic structure of the lifting frame in the vertical direction, the second adjustment frame and the clamping assembly can be adjusted up and down within a certain range. The rotation motor installed in the middle of the upper end of the lifting frame can drive the second adjustment frame and the clamping assembly connected thereto to rotate horizontally and axially within a certain angle range. At the same time, under the operation of the electric push rod, the whole clamping assembly can be horizontally pushed for a certain distance. In addition, since the upper cover assembly is installed on the top of the processing table group by using a hinge, the transparent cover can effectively reduce the splashing sewage and the dust flying generated by the tool grinding during the grinding process, and can also provide good observability. The drip tube with an adjustable hose structure is arranged at one end, which can be flexibly adjusted according to the grinding process to ensure the effectiveness of grinding. Description of the Drawings

[0019] Figure 1 It is an axonometric view structural schematic diagram of the body of a double-sided grinding device applicable to different tools of the utility model;

[0020] Figure 2 Schematic structural diagram of the upper cover assembly of a double-sided grinding device suitable for different tools according to the present utility model;

[0021] Figure 3 Schematic three-dimensional structure diagram of the second adjusting frame of a double-sided grinding device suitable for different tools according to the present utility model;

[0022] Figure 4 Schematic three-dimensional structure diagram of the clamping assembly of a double-sided grinding device suitable for different tools according to the present utility model.

[0023] In the figure: 1. Processing table group; 101. Grinding table; 102. Servo motor; 103. Grinding disc; 104. Drain pipe; 2. Hinge; 3. Upper cover assembly; 301. Protective cover; 302. Double-section quick connector; 303. Drip pipe; 4. First adjusting frame; 401. Support table; 402. Lifting frame; 403. Rotating motor; 5. Second adjusting frame; 501. Stabilizing plate; 502. Connecting shaft; 503. Electric push rod; 504. Electric rotating frame; 6. Clamping assembly; 601. Swing adjusting frame; 602. Clamping arm; 603. Connecting rod; 604. Clamping plate; 605. Adjusting bolt. Specific embodiments

[0024] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0025] As Figures 1 to 4 shown, a double-sided grinding device suitable for different tools includes a processing table group 1 and a clamping assembly 6. A hinge 2 is installed on one side of the processing table group 1, and an upper cover assembly 3 is connected to the side of the hinge 2 away from the processing table group 1. Moreover, a first adjusting frame 4 is installed on the side of the processing table group 1 away from the hinge 2, and a second adjusting frame 5 is connected to the upper end of one side of the first adjusting frame 4. The clamping assembly 6 is installed at the end of the second adjusting frame 5 away from the first adjusting frame 4. The clamping assembly 6 includes a swing adjusting frame 601, clamping arms 602, connecting rods 603, clamping plates 604 and adjusting bolts 605. Both ends of the swing adjusting frame 601 are connected to clamping arms 602, and a connecting rod 603 is horizontally connected to the side of the clamping arm 602 close to the swing adjusting frame 601. Moreover, clamping plates 604 are symmetrically arranged up and down inside the end of the clamping arm 602 away from the swing adjusting frame 601, and adjusting bolts 605 are vertically installed on the side edges of the clamping plates 604. By connecting and installing a swing adjusting frame 601 and an electric rotating frame 504 at one end of the clamping arm 602, the clamping arm 602 can be axially rotated in the horizontal direction and swung up and down within a certain range in the vertical direction. By screwing the adjusting bolt 605, the relative distance between the two clamping plates 604 can be adjusted to facilitate clamping of tools of different sizes.

[0026] As shown Figures 1 to 4 in the figure, the processing table group 1 includes a grinding table 101, a servo motor 102, a grinding disc 103 and a drain pipe 104. A servo motor 102 is installed at the bottom of the grinding table 101, a grinding disc 103 is arranged inside the grinding table 101, and a drain pipe 104 is connected to one side of the grinding table 101. The bottom of the grinding disc 103 is connected to the power output end of the servo motor 102 through a coupling. The upper cover assembly 3 includes a protective cover 301, a double-section quick connector 302 and a drip tube 303. A double-section quick connector 302 is inlaid and installed on the top surface of the protective cover 301, and a drip tube 303 is connected to the bottom of the double-section quick connector 302. The output end of the drip tube 303 is arranged in an adjustable hose structure, and the drip tube 303 is threadedly connected to the double-section quick connector 302. The first adjustment frame 4 includes a support table 401, a lifting frame 402 and a rotating motor 403. A lifting frame 402 is installed on the top of the support table 401, and a rotating motor 403 is installed in the middle of the lifting frame 402. The support table 401 is fixedly connected to the side of the grinding table 101. The rotating motor 403 horizontally penetrates through the upper middle of the lifting frame 402. By using the telescopic structure of the lifting frame 402 in the vertical direction, the second adjustment frame 5 and the clamping assembly 6 can be driven to perform up and down adjustment within a certain range. The rotating motor 403 installed in the upper middle of the lifting frame 402 can drive the connected second adjustment frame 5 and the clamping assembly 6 to perform horizontal axial rotation adjustment within a certain angle range. At the same time, under the operation of the electric push rod 503, the entire clamping assembly 6 can be driven to perform a certain distance of horizontal push.

[0027] As shown Figures 1 to 4 in the figure, the second adjustment frame 5 includes a stabilizing plate 501, a connecting shaft 502, an electric push rod 503 and an electric rotating frame 504. A connecting shaft 502 is installed in the middle of the stabilizing plate 501, and electric push rods 503 are horizontally installed at both ends of the stabilizing plate 501. An electric rotating frame 504 is installed at the end of the electric push rod 503 away from the stabilizing plate 501. The connecting shaft 502 is connected to the power output end of the rotating motor 403 through a coupling. One end of the electric rotating frame 504 away from the electric push rod 503 is connected to one end of the swing adjustment frame 601. Clamping arms 602 are installed at both ends of the connecting rod 603 by using bolt structures, and a clamping plate 604 is arranged on the inner wall surface of the U-shaped groove at one end of the clamping arm 602. The adjusting bolt 605 is threadedly connected to the clamping arm 602. When the connecting rod 603 and the long rod structure used to respectively fix the two groups of clamping arms 602 and the swing adjustment frame 601 are disassembled, the two groups of clamping arms 602 and the swing adjustment frame 601 can be used independently, so as to ensure the flexibility of the device.

[0028] In summary, as shown Figures 1 to 4As shown, for the double-sided grinding device applicable to different tools, during use, first adjust the clamping assembly 6 according to the shape and structure of the tool to be ground and the requirements of processing.

[0029] One can directly insert the end of the tool away from the cutting edge into the inner end of the clamping arm 602 provided with the clamping plate 604, and then screw the adjusting bolt 605 connected to the clamping plate 604, so as to press the clamping plate 604 against the side surface of the tool, thereby stably clamping the tool.

[0030] Since two sets of swing adjustment frames 601 and clamping arms 602 are symmetrically arranged respectively, and are fixedly connected to each other through a long rod structure and a connecting rod 603 to ensure that if necessary, the two sets of swing adjustment frames 601 and clamping arms 602 can be adjusted and moved synchronously. When the swing adjustment frames 601 and clamping arms 602 need to be adjusted independently, the connecting and fixing structure can be disassembled.

[0031] After the tool is fixed, use the hinge 2 to cover the upper cover assembly 3 on the top of the processing table group 1. During this process, adjust the dropper 303 inside the protective cover 301 to a suitable orientation, and then connect the dropper 303 to the external grinding fluid supply device through a double-section quick connector 302 for pipeline connection.

[0032] Then start the processing table group 1. Driven by the servo motor 102 installed at the bottom of the grinding table 101, the connected grinding disc 103 rotates at a high speed. The drain pipe 104 on one side of the grinding table 101 is suitable for discharging the grinding fluid output by the dropper 303. Then, use the lifting frame 402 on the top of the support table 401 in the first adjustment frame 4 to perform telescopic adjustment in the vertical direction, thereby driving the connected second adjustment frame 5 and the clamping assembly 6 to perform lifting adjustment. At the same time, driven by the rotation motor 403, the second adjustment frame 5 and the clamping assembly 6 connected through the connecting shaft 502 in the middle of the stabilizing plate 501 will perform axial rotation in the horizontal direction, so as to keep the clamped tool at a suitable inclination angle. The electric push rod 503 will continue to push the second adjustment frame 5 clamping the tool horizontally in the horizontal direction. In addition, after disassembling the long rod structure and the connecting rod 603 used to fix the two sets of swing adjustment frames 601 and clamping arms 602, the electric rotation frame 504 can drive the connected swing adjustment frames 601 and clamping arms 602 to perform horizontal axial rotation adjustment, and the swing adjustment frame 601 can drive the connected clamping arm 602 to perform up and down swing adjustment at a certain angle to achieve a suitable grinding angle and ensure the grinding effect of the tool.

[0033] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles of the present utility model and its practical applications, and to enable those of ordinary skill in the art to understand the present utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A double-sided grinding device applicable to different cutting tools, comprising a processing table group (1) and a clamping assembly (6), characterized in that: One side of the processing table group (1) is installed with a hinge (2), and the side of the hinge (2) away from the processing table group (1) is connected with an upper cover assembly (3). Moreover, one side of the processing table group (1) away from the hinge (2) is installed with a first adjusting frame (4), and the upper end of one side of the first adjusting frame (4) is connected with a second adjusting frame (5). The clamping assembly (6) is installed at one end of the second adjusting frame (5) away from the first adjusting frame (4). The clamping assembly (6) includes a swing adjusting frame (601), clamping arms (602), connecting rods (603), clamping plates (604) and adjusting bolts (605). Both ends of the swing adjusting frame (601) are connected with clamping arms (602), and a connecting rod (603) is horizontally connected to the side of the clamping arm (602) close to the swing adjusting frame (601). Moreover, clamping plates (604) are symmetrically arranged up and down inside one end of the clamping arm (602) away from the swing adjusting frame (601), and adjusting bolts (605) are vertically installed on the side of the clamping plate (604).

2. The double-sided grinding device applicable to different tools according to claim 1, wherein The processing table group (1) includes a grinding table (101), a servo motor (102), a grinding disc (103) and a drain pipe (104). The bottom of the grinding table (101) is installed with a servo motor (102), and a grinding disc (103) is arranged inside the grinding table (101). Moreover, one side of the grinding table (101) is connected with a drain pipe (104). The bottom of the grinding disc (103) is connected to the power output end of the servo motor (102) through a coupling.

3. A double-sided grinding device applicable to different tools according to claim 1, characterized in that, The upper cover assembly (3) includes a protective cover (301), a double-section quick connector (302) and a drip tube (303). The double-section quick connector (302) is inlaid and installed on the top surface of the protective cover (301), and the drip tube (303) is connected to the bottom of the double-section quick connector (302).

4. A double-sided grinding device applicable to different cutting tools according to claim 3, characterized in that, The output end of the drip tube (303) is arranged in an adjustable hose structure, and the drip tube (303) is threadedly connected to the double-section quick connector (302).

5. A double-sided grinding device applicable to different tools according to claim 2, characterized in that, The first adjusting frame (4) includes a support platform (401), a lifting frame (402) and a rotating motor (403). The lifting frame (402) is installed on the top of the support platform (401), and the rotating motor (403) is installed in the middle of the lifting frame (402).

6. The double-sided grinding device applicable to different tools according to claim 5, characterized in that, The support platform (401) is fixedly connected to the side of the grinding table (101), and the rotating motor (403) horizontally penetrates through the middle of the upper end of the lifting frame (402).

7. A double-sided grinding device applicable to different tools according to claim 1, characterized in that, The second adjusting frame (5) includes a stabilizing plate (501), a connecting shaft (502), an electric push rod (503) and an electric rotating frame (504). The connecting shaft (502) is installed in the middle of the stabilizing plate (501), and electric push rods (503) are horizontally installed at both ends of the stabilizing plate (501). Moreover, the electric rotating frame (504) is installed at one end of the electric push rod (503) away from the stabilizing plate (501).

8. A double-sided grinding device applicable to different cutting tools according to claim 7, characterized in that, The connecting shaft (502) is connected to the power output end of the rotating motor (403) through a coupling. One side of the electric rotating frame (504) away from the electric push rod (503) is connected to one end of the swing adjustment frame (601). The clamping arms (602) are installed at both ends of the connecting rod (603) by using bolt structures. The clamping plates (604) are arranged on the inner wall surface of the U-shaped groove at one end of the clamping arms (602). Moreover, the adjusting bolt (605) is threadedly connected to the clamping arms (602).

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