CN214080787U - Precise numerical control grinding machine for machining - Google Patents

Precise numerical control grinding machine for machining Download PDF

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Publication number
CN214080787U
CN214080787U CN202023285189.3U CN202023285189U CN214080787U CN 214080787 U CN214080787 U CN 214080787U CN 202023285189 U CN202023285189 U CN 202023285189U CN 214080787 U CN214080787 U CN 214080787U
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CN
China
Prior art keywords
polishing
fixed
ball screw
grinding
support
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Application number
CN202023285189.3U
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Chinese (zh)
Inventor
袁绪海
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Yangzhou Hualun Cnc Machinery Co ltd
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Yangzhou Hualun Cnc Machinery Co ltd
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Application filed by Yangzhou Hualun Cnc Machinery Co ltd filed Critical Yangzhou Hualun Cnc Machinery Co ltd
Priority to CN202023285189.3U priority Critical patent/CN214080787U/en
Application granted granted Critical
Publication of CN214080787U publication Critical patent/CN214080787U/en
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Abstract

The utility model discloses a precise numerical control grinding machine for machining, which comprises a grinding bed frame, wherein a motion component is arranged on the grinding bed frame, a support table is connected on the motion component, and a grinding component is arranged on the support table; the polishing assembly comprises a polishing motor, a polishing head, a fixed table and a moving table, the moving table is arranged on the supporting table, a transmission motor and a first ball screw are arranged on the moving table, the output end of the transmission motor is connected with the first ball screw, a fixed sleeve is arranged at the bottom of the fixed table and sleeved on the first ball screw, a sliding block is arranged at the bottom of the fixed sleeve and installed in a sliding groove formed in the moving table, the polishing motor is arranged on the fixed table, and the polishing head is arranged at the output end of the polishing motor; the fixed table is provided with a connecting plate, the upper surface of the connecting plate is provided with a displacement sensor, and the displacement sensor is positioned right below the polishing head. The utility model relates to an ingenious, effectual.

Description

Precise numerical control grinding machine for machining
Technical Field
The utility model relates to a machine tool technical field specifically is an accurate numerically control grinder for machining.
Background
A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines use a grinding wheel rotating at a high speed for grinding, and a few grinding machines use oilstones, abrasive belts and other grinding tools and free abrasives for processing, such as honing machines, superfinishing machines, abrasive belt grinders, grinding machines and polishing machines, and numerical control grinders are automated machines equipped with a program control system.
When the existing numerical control grinding machine is used for grinding, a vernier caliper is required to measure the grinding degree of a machined part to be ground at any time, the mode is complicated, and the measuring efficiency is low.
Therefore, it is necessary to design a precision numerically controlled grinding machine for machining.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a precision numerically controlled grinder for machining for solve the technical problem who proposes among the above-mentioned background art.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
a precise numerical control grinding machine for machining comprises a grinding bed frame, wherein a moving assembly is arranged on the grinding bed frame, a supporting table is connected to the moving assembly, and a grinding assembly is arranged on the supporting table; the polishing assembly comprises a polishing motor, a polishing head, a fixed table and a movable table, the movable table is arranged on the supporting table, a transmission motor and a first ball screw are arranged on the movable table, the output end of the transmission motor is connected with the first ball screw, a fixed sleeve is arranged at the bottom of the fixed table and sleeved on the first ball screw, a sliding block is arranged at the bottom of the fixed sleeve and installed in a sliding groove formed in the movable table, the polishing motor is arranged on the fixed table, and the polishing head is arranged at the output end of the polishing motor; the polishing device is characterized in that a connecting plate is arranged on the fixed table, a displacement sensor is arranged on the upper surface of the connecting plate, and the displacement sensor is located under the polishing head.
Preferably, the movement assembly comprises a lifting mechanism and a support connected to the lifting mechanism, the lifting mechanism is arranged on the grinding bed frame, and the support table is connected to the support.
Preferably, the lifting mechanism comprises a lifting platform and a transmission mechanism for controlling the lifting platform, and the support is connected to the lifting platform.
Preferably, the transmission mechanism comprises a vertical table and a second ball screw, the vertical table is arranged on the grinding bed frame, the second ball screw is arranged on the vertical table and is controlled by a rotating motor arranged on the vertical table, a connecting sleeve is connected on the lifting table and is sleeved on the second ball screw, a moving block is connected on the connecting sleeve, and the moving block is arranged on a sliding rail arranged on the vertical table.
Compared with the prior art, the beneficial effects of the utility model are that:
one is as follows: the utility model discloses a under drive motor's control, the fixed station can remove to make the head of polishing remove, because displacement sensor can follow the head of polishing and remove, thereby the effectual degree of measuring the machined part by polishing has improved the precision of polishing.
The second step is as follows: the utility model discloses lead to and set up the motion subassembly to under the condition of cooperation brace table, reciprocating of head is polished in the control, thereby can polish to the processing part, and is convenient and effective, improves the efficiency of polishing.
The present invention will be explained in detail with reference to the drawings and specific embodiments.
Drawings
FIG. 1: the structure of the utility model is schematically shown.
FIG. 2: the utility model discloses the structural schematic of subassembly of polishing.
FIG. 3: the utility model discloses motion assembly's structural schematic.
In the figure: 1. grinding bed frame, 2, supporting table, 3, grinding motor, 4, grinding head, 5, fixed station, 6, mobile station, 7, transmission motor, 8, ball screw I, 9, fixed cover, 10, slider, 11, spout, 12, connecting plate, 13, displacement sensor, 14, support, 15, elevating platform, 16, vertical platform, 17, ball screw II, 18, rotation motor, 19, connecting sleeve, 20, movable block, 21, slide rail.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, the present invention provides a precision numerically controlled grinder for machining, which comprises a grinder frame 1, a motion assembly disposed on the grinder frame 1, a support table 2 connected to the motion assembly, and a grinding assembly disposed on the support table 2.
Referring to fig. 2, the polishing assembly includes a polishing motor 3, a polishing head 4, a fixed table 5, a mobile table 6, the mobile table 6 is disposed on the support table 2, the mobile table 6 is provided with a transmission motor 7 and a ball screw 8, an output end of the transmission motor 7 is connected with the ball screw 8, a fixed sleeve 9 is disposed at the bottom of the fixed table 5, the fixed sleeve 9 is sleeved on the ball screw 8, a slider 10 is disposed at the bottom of the fixed sleeve 9, the slider 10 is mounted in a chute 11 formed in the mobile table 6, the polishing motor 3 is disposed on the fixed table 5, the polishing head 4 is disposed at an output end of the polishing motor 3, and when the transmission motor 7 rotates, the fixed table 5 can move under the action of the ball screw 8.
Referring to fig. 2, a connecting plate 12 is disposed on the fixed table 5, a displacement sensor 13 is disposed on an upper surface of the connecting plate 12, the displacement sensor 13 is located right below the polishing head 4, and the displacement sensor 13 moves along with the movement of the polishing head 4.
Referring to fig. 1 and 3, the moving assembly includes a lifting mechanism and a support 14 connected to the lifting mechanism, the lifting mechanism is disposed on the grinding bed frame 1, the support 2 is connected to the support 14, the lifting mechanism includes a lifting platform 15 and a transmission mechanism for controlling the lifting platform 15, and the support 14 is connected to the lifting platform 15.
Referring to fig. 2, the transmission mechanism includes a vertical table 16 and a second ball screw 17, the vertical table 16 is disposed on the bed frame 1, the second ball screw 17 is disposed on the vertical table 16 and controlled by a rotating motor 18 disposed on the vertical table 16, a connecting sleeve 19 is connected to the lifting table 15, the connecting sleeve 19 is sleeved on the second ball screw 17, a moving block 20 is connected to the connecting sleeve 19, the moving block 20 is mounted on a slide rail 21 disposed on the vertical table 16, and when the rotating motor 18 rotates, the supporting table 2 can move up and down under the action of the second ball screw 17.
The utility model discloses a concrete operation as follows:
when the transmission motor 7 rotates, the fixing table 5 can move under the action of the ball screw I8, so that the polishing head 4 can move to the position above the machined part, and the polishing head 4 rotates under the control of the polishing motor 3.
When the rotating motor 18 rotates and under the action of the second ball screw 17, the support table 2 can move up and down, so that the distance between the polishing head 4 and the machined part is adjusted, the polished part can be polished by the polishing head 4, the transmission motor 7 can be controlled to rotate again, the polished part is polished by the polishing head 4, when the polished part is polished by the polishing head 4, the displacement sensor 13 moves along with the polishing head 4, and the polished degree of the machined part can be measured.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited to the above-mentioned embodiments, and the method and the technical solution of the present invention are not substantially improved or improved, so long as the present invention is applied to other occasions directly.

Claims (4)

1. The utility model provides a precision numerically control grinder for machining, is including grinding bedstead (1), its characterized in that: a motion assembly is arranged on the grinding bed frame (1), a support table (2) is connected to the motion assembly, and a grinding assembly is arranged on the support table (2); the polishing assembly comprises a polishing motor (3), a polishing head (4), a fixed table (5) and a mobile table (6), the mobile table (6) is arranged on the support table (2), the mobile table (6) is provided with a transmission motor (7) and a ball screw I (8), the output end of the transmission motor (7) is connected with the ball screw I (8), the bottom of the fixed table (5) is provided with a fixed sleeve (9), the fixed sleeve (9) is sleeved on the ball screw I (8), the bottom of the fixed sleeve (9) is provided with a sliding block (10), the sliding block (10) is arranged in a sliding groove (11) formed in the mobile table (6), the polishing motor (3) is arranged on the fixed table (5), and the polishing head (4) is arranged at the output end of the polishing motor (3); the polishing device is characterized in that a connecting plate (12) is arranged on the fixed table (5), a displacement sensor (13) is arranged on the upper surface of the connecting plate (12), and the displacement sensor (13) is located right below the polishing head (4).
2. A precision numerically controlled grinding machine for machining according to claim 1, characterized in that: the motion assembly comprises a lifting mechanism and a support (14) connected to the lifting mechanism, the lifting mechanism is arranged on the grinding bed frame (1), and the support table (2) is connected to the support (14).
3. A precision numerically controlled grinding machine for machining according to claim 2, characterized in that: the lifting mechanism comprises a lifting platform (15) and a transmission mechanism for controlling the lifting platform (15), and the support (14) is connected to the lifting platform (15).
4. A precision numerically controlled grinding machine for machining according to claim 3, characterized in that: the transmission mechanism comprises a vertical platform (16) and a second ball screw (17), the vertical platform (16) is arranged on the grinding bed frame (1), the second ball screw (17) is arranged on the vertical platform (16) and is controlled by a rotating motor (18) arranged on the vertical platform (16), a connecting sleeve (19) is connected to the lifting platform (15), the connecting sleeve (19) is sleeved on the second ball screw (17), a moving block (20) is connected to the connecting sleeve (19), and the moving block (20) is arranged on a sliding rail (21) arranged on the vertical platform (16).
CN202023285189.3U 2020-12-30 2020-12-30 Precise numerical control grinding machine for machining Active CN214080787U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023285189.3U CN214080787U (en) 2020-12-30 2020-12-30 Precise numerical control grinding machine for machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023285189.3U CN214080787U (en) 2020-12-30 2020-12-30 Precise numerical control grinding machine for machining

Publications (1)

Publication Number Publication Date
CN214080787U true CN214080787U (en) 2021-08-31

Family

ID=77435591

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023285189.3U Active CN214080787U (en) 2020-12-30 2020-12-30 Precise numerical control grinding machine for machining

Country Status (1)

Country Link
CN (1) CN214080787U (en)

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