CN218137285U - Tool support device for tool grinding machine - Google Patents

Tool support device for tool grinding machine Download PDF

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Publication number
CN218137285U
CN218137285U CN202221759066.5U CN202221759066U CN218137285U CN 218137285 U CN218137285 U CN 218137285U CN 202221759066 U CN202221759066 U CN 202221759066U CN 218137285 U CN218137285 U CN 218137285U
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China
Prior art keywords
supporting
sliding
side wall
fixedly connected
frame
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CN202221759066.5U
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Chinese (zh)
Inventor
张孝波
李中印
李萌
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Chongqing Honghu Tool Manufacturing Co ltd
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Chongqing Honghu Tool Manufacturing Co ltd
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Priority to CN202221759066.5U priority Critical patent/CN218137285U/en
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Abstract

The utility model discloses a cutter support device in cutter grinding machine, it includes: the supporting device comprises a supporting base, a sliding groove is formed in the supporting base, a supporting frame is connected to the inside of the sliding groove in a sliding mode, a limiting groove is formed in the inside of the supporting frame, a sliding block is connected to the inside of the limiting groove in a sliding mode, a lead screw is rotatably connected to the inside of the supporting frame, and a limiting frame is fixedly connected to the left side wall of the supporting frame; the limiting frame is composed of a rotating block and a supporting frame, twelve supporting cylinders are fixedly connected to the outer side wall of the rotating block, and rolling balls are connected to the inside of the supporting cylinders in a sliding mode. The utility model discloses in, the motor rotates and can drive the transfer line and rotate to control about driving the support frame, adjust the position about the cutter, drive the lead screw through the rolling disc and rotate after that, thereby make the sliding block carry out the back-and-forth movement along the sliding tray, adjust the front and back position of cutter, both combine, effectively adjust the position of cutter.

Description

Tool support device for tool grinding machine
Technical Field
The utility model relates to a machinery processing technology field, in particular to in cutter holder device of cutter grinding machine.
Background
Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes, a machine production process refers to a whole process of manufacturing a product from a raw material (or a semi-finished product), and for machine production, the processes include transportation and storage of the raw material, preparation of production, manufacturing of a blank, processing and heat treatment of parts, assembly and adjustment of the product, painting and packaging, and the like.
Chinese patent CN210452072U proposes a grinding machine tool support device, and the device makes the litter be fixed in the spout position department that the user needs through screwing up adjusting bolt to drive the roof and remove to the position department that the user needs, through pulling the roof, make the roof move on the litter, let wait to process the cutter position and be convenient for adjust, avoid waiting to process the cutter angle and position mistake emergence during processing, the yields when improving cutter production. However, in the device, the cutter support can only move in the left and right directions, which is inconvenient for polishing workpieces with different specifications.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a cutter support device for a cutter grinding machine, the device is provided with a limit frame, the rotation of a lead screw of the device can be limited by the cooperation between a rolling ball and a clamping groove, the lead screw is prevented from loosening, a reset spring can effectively absorb the power transmitted by the rolling ball, so that the limitation on the lead screw is improved, and the cutter is prevented from deviating during processing;
the device has set up driving motor and lead screw, rotates the motor and can drive the transfer line and rotate to control to drive the support frame and remove, adjust the position about the cutter, drive the lead screw through the rolling disc and rotate after that, thereby make the sliding block carry out the back-and-forth movement along the sliding tray, adjust the fore-and-aft position of cutter, both combine, can effectively adjust the position of cutter.
The utility model discloses still provide and have above-mentioned a cutter support device in cutter grinding machine, include: the inner part of the supporting base is provided with a sliding groove, the inner part of the sliding groove is connected with a supporting frame in a sliding manner, the inner part of the supporting frame is provided with a limiting groove, the inner part of the limiting groove is connected with a sliding block in a sliding manner, the inner part of the supporting frame is rotatably connected with a lead screw, and the left side wall of the supporting frame is fixedly connected with a limiting frame;
the limiting frame is composed of a rotating block and a supporting frame, twelve supporting cylinders are fixedly connected to the outer side wall of the rotating block, rolling balls are connected to the inside of each supporting cylinder in a sliding mode, twelve clamping grooves are evenly formed in the inner side wall of the supporting frame, a rotating motor is fixedly connected to the left side wall of the supporting base, a transmission rod is fixedly connected to the output end of the rotating motor, and the transmission rod is connected with the supporting frame through threads.
According to the tool support device for the tool grinding machine, the right side wall of the sliding block is provided with the clamping device, so that the tool can be clamped conveniently.
According to the cutter support device for the cutter grinding machine, the screw rod is in threaded connection with the sliding block, transmission of the sliding block is facilitated, and the rotating disc is fixedly connected to the left end of the screw rod, so that the screw rod is convenient to rotate.
According to the cutter support device for the cutter grinding machine, the two guide rods are fixedly connected inside the sliding groove, the guide rods are in sliding connection with the support frame, and the sliding stability of the support frame is improved.
According to the cutter support device for the cutter grinding machine, the outer side wall of the lead screw is fixedly connected with the limiting block, the limiting block is matched with the inner side wall of the rotating block, and the lead screw is convenient to match with the rotating block.
According to the cutter support device for the cutter grinding machine, the reset spring is arranged inside the supporting cylinder and is arranged on the inner side of the rolling ball and used for absorbing kinetic energy transferred by the screw rod.
According to the cutter support device for the cutter grinding machine, the clamping grooves are matched with the rolling balls, the lead screw rotates thirty degrees every time the rolling balls enter the adjacent clamping grooves, and therefore sliding of the sliding blocks in a fixed length mode is facilitated.
According to a tool holder device in cutter grinder, the left side wall and the right side wall of sliding block all are provided with the cooperation groove, cooperate between cooperation groove and the support frame, improve the gliding stability of sliding block.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic structural view of a tool holder device of a tool grinding machine according to the present invention;
fig. 2 is a front schematic view of a tool holder assembly of the tool grinding machine according to the present invention;
fig. 3 is a schematic cross-sectional view of a tool holder assembly of the tool grinding machine according to the present invention;
fig. 4 is a schematic cross-sectional view of the limiting frame of the tool holder device of the tool grinding machine of the present invention.
Illustration of the drawings:
1. a support base; 101. a sliding groove; 102. a guide bar; 2. a support frame; 201. a limiting groove; 3. a limiting frame; 301. rotating the block; 302. a support frame; 303. a support cylinder; 304. a return spring; 305. rolling a ball; 306. a card slot; 4. a slider; 401. a clamping device; 5. a lead screw; 501. rotating the disc; 502. a limiting block; 6. rotating the motor; 601. and a transmission rod.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, an embodiment of the present invention provides a tool holder device for a tool grinder, including: the tool comprises a supporting base 1, wherein a sliding groove 101 is formed in the supporting base 1, two guide rods 102 are fixedly connected in the sliding groove 101, the guide rods 102 are in sliding connection with a supporting frame 2, the sliding stability of the supporting frame 2 is improved, the supporting frame 2 is in sliding connection with the sliding groove 101, a limiting groove 201 is formed in the supporting frame 2, a sliding block 4 is in sliding connection with the limiting groove 201, a clamping device 401 is arranged on the right side wall of the sliding block 4 to facilitate clamping of a tool, a lead screw 5 is rotatably connected in the supporting frame 2, the lead screw 5 is in threaded connection with the sliding block 4 to facilitate transmission of the sliding block 4, a rotating disc 501 is fixedly connected to the left side wall of the lead screw 5 to facilitate rotation of the lead screw 5, and a limiting frame 3 is fixedly connected to the left side wall of the supporting frame 2;
the limiting frame 3 is composed of a rotating block 301 and a supporting frame 302, twelve supporting cylinders 303 are fixedly connected to the outer side wall of the rotating block 301, rolling balls 305 are connected to the inner portions of the supporting cylinders 303 in a sliding mode, twelve clamping grooves 306 are evenly formed in the inner side wall of the supporting frame 302, a rotating motor 6 is fixedly connected to the left side wall of the supporting base 1, a transmission rod 601 is fixedly connected to the output end of the rotating motor 6, the transmission rod 601 is in threaded connection with the supporting frame 2, a limiting block 502 is fixedly connected to the outer side wall of the lead screw 5, the limiting block 502 is matched with the inner side wall of the rotating block 301, matching between the lead screw 5 and the rotating block 301 is facilitated, a reset spring 304 is arranged inside the supporting cylinder 303, the reset spring 304 is arranged on the inner side of the rolling balls 305 and used for absorbing kinetic energy transmitted by the lead screw 5, the clamping grooves 306 are matched with the rolling balls 305, the rolling balls 305 each time the rolling balls 305 enter the adjacent clamping grooves 306, the lead screw 5 rotates thirty degrees, fixed-length sliding of the sliding block 4 is facilitated, fixed-length sliding of the sliding block 4 is achieved, matching grooves are formed in both in the left side wall and the right side wall of the sliding block, matching grooves are formed in the supporting frame 2, matching grooves, and matching stability of the sliding block 4 is improved.
The electrical components appearing therein are all electrically connected with an external master controller, and the master controller may be a computer or the like serving as a conventionally known device for control, and the electrical components appearing therein are all electrically connected with an external power supply.
The working principle is as follows: firstly, fixing the cutter with clamping device 401, rotating motor 6 and can driving transfer line 601 and rotate, thereby drive support frame 2 and remove about, adjust the position about the cutter, drive lead screw 5 through rolling disc 501 and rotate after that, thereby make sliding block 4 carry out the back-and-forth movement along sliding tray 101, adjust the fore-and-aft position of cutter, in the cutter is to the work piece in-process of processing, the cooperation between spin 305 and draw-in groove 306 can make the rotation of the lead screw 5 of device restrict, prevent not hard up of lead screw 5, reset spring 304 can effectively absorb the power of spin 305 transmission, thereby improve the restriction to lead screw 5.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (8)

1. A tool holder assembly for a tool grinding machine, comprising: the supporting device comprises a supporting base (1), wherein a sliding groove (101) is formed in the supporting base (1), a supporting frame (2) is connected to the inside of the sliding groove (101) in a sliding mode, a limiting groove (201) is formed in the inside of the supporting frame (2), a sliding block (4) is connected to the inside of the limiting groove (201) in a sliding mode, a lead screw (5) is rotatably connected to the inside of the supporting frame (2), and a limiting frame (3) is fixedly connected to the left side wall of the supporting frame (2);
spacing (3) comprise turning block (301) and carriage (302), the lateral wall fixedly connected with twelve supporting cylinder (303) of turning block (301), the inside sliding connection of supporting cylinder (303) has spin (305), the inside wall of carriage (302) evenly is provided with twelve draw-in grooves (306), the left side wall fixedly connected with of support base (1) rotates motor (6), the output fixedly connected with transfer line (601) of rotating motor (6), be threaded connection between transfer line (601) and support frame (2).
2. A tool holder arrangement for a tool grinding machine according to claim 1, in which the right side wall of the slide block (4) is provided with a clamping arrangement (401).
3. The tool holder device of claim 1, wherein the screw (5) and the sliding block (4) are connected by screw threads, and a rotating disc (501) is fixedly connected to the left end of the screw (5).
4. The tool holder assembly of claim 1, wherein two guide rods (102) are fixedly connected to the inside of the sliding groove (101), and the guide rods (102) are slidably connected to the support frame (2).
5. The tool holder device of claim 1, wherein a limiting block (502) is fixedly connected to the outer side wall of the lead screw (5), and the limiting block (502) is matched with the inner side wall of the rotating block (301).
6. The tool holder device for a tool grinding machine according to claim 1, wherein the inside of the support cylinder (303) is provided with a return spring (304), and the return spring (304) is arranged inside the rolling ball (305).
7. The tool holder assembly of claim 1, wherein the snap groove (306) is adapted to engage the ball (305).
8. The tool holder apparatus for a tool grinding machine according to claim 1, wherein the left side wall and the right side wall of the slide block (4) are each provided with a fitting groove, and the fitting grooves are fitted with the support frame (2).
CN202221759066.5U 2022-07-08 2022-07-08 Tool support device for tool grinding machine Active CN218137285U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221759066.5U CN218137285U (en) 2022-07-08 2022-07-08 Tool support device for tool grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221759066.5U CN218137285U (en) 2022-07-08 2022-07-08 Tool support device for tool grinding machine

Publications (1)

Publication Number Publication Date
CN218137285U true CN218137285U (en) 2022-12-27

Family

ID=84592126

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221759066.5U Active CN218137285U (en) 2022-07-08 2022-07-08 Tool support device for tool grinding machine

Country Status (1)

Country Link
CN (1) CN218137285U (en)

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