CN210281925U - Machine tool convenient for fixing machined workpiece - Google Patents

Machine tool convenient for fixing machined workpiece Download PDF

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Publication number
CN210281925U
CN210281925U CN201922283646.6U CN201922283646U CN210281925U CN 210281925 U CN210281925 U CN 210281925U CN 201922283646 U CN201922283646 U CN 201922283646U CN 210281925 U CN210281925 U CN 210281925U
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CN
China
Prior art keywords
fixed
mounting seat
rod
base
machine tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201922283646.6U
Other languages
Chinese (zh)
Inventor
刘基
Original Assignee
刘基
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 刘基 filed Critical 刘基
Priority to CN201922283646.6U priority Critical patent/CN210281925U/en
Application granted granted Critical
Publication of CN210281925U publication Critical patent/CN210281925U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of machining, and discloses a machine tool convenient for fixing a machined workpiece, which solves the problem that the prior polishing device is inconvenient to fix the annular workpiece and affects the machining efficiency, and comprises a base, a first mounting seat is fixedly and slidably mounted on one side of the upper end of the base, a polishing wheel is mounted on the top end of the first mounting seat through a motor, a second mounting seat is arranged on one side of the polishing wheel and is fixed on the base, a driving shaft is arranged on the upper end of the second mounting seat, supporting rods are fixed on both sides of the driving shaft, an extrusion rod is slidably inserted at the other end of the supporting rod, mounting plates are fixed on both sides of the supporting rod far away from one end of the driving shaft, an extrusion block is fixed on the outer end of the extrusion rod, a supporting plate is fixed on the extrusion rod, the extrusion rod is pushed by a spring to preliminarily fix the, the supporting plate is driven to move outwards, so that the annular workpiece is fixed, and the polishing efficiency is improved.

Description

Machine tool convenient for fixing machined workpiece
Technical Field
The utility model relates to the technical field of machining, especially, relate to a lathe convenient to processing work piece is fixed.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally referred to as machine tools for short. In the process of processing an annular workpiece, the workpiece is usually required to be polished in order to improve the surface roughness of the workpiece, but the conventional polishing device is inconvenient to fix the annular workpiece and affects the processing efficiency, so that a machine tool convenient for fixing the processed workpiece is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the present grinding device who exists among the prior art and be not convenient for fix annular work piece, influence machining efficiency's shortcoming, and the lathe convenient to processing work piece is fixed that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a machine tool convenient for fixing a machined workpiece comprises a base, wherein a first mounting seat is fixedly and slidably mounted on one side of the upper end of the base, a grinding wheel is arranged at the top end of the first mounting seat through a motor, a second mounting seat is arranged at one side of the grinding wheel and fixed on the base, a driving shaft is arranged at the upper end of the second mounting seat, supporting rods are fixed on both sides of the driving shaft, an extrusion rod is inserted into the other end of each supporting rod in a sliding manner, and the two sides of one end of the support rod far away from the driving shaft are both fixed with mounting plates, the outer end of the extrusion rod is fixed with an extrusion block, and be fixed with the backup pad on the extrusion stem, the backup pad is close to the both ends of mounting panel one side all are fixed with the threaded rod, two the threaded rod runs through two respectively the mounting panel, and threaded rod and mounting panel sliding fit to threaded connection has lock nut on the threaded rod.
Preferably, a support plate is arranged on one side, away from the second mounting seat, of the first mounting seat, the support plate is fixed on the base, a hydraulic telescopic cylinder is mounted on the support plate, and a telescopic end of the hydraulic telescopic cylinder is fixedly connected with the first mounting seat.
Preferably, a dovetail slide rail is installed on the base, and the first installation seat is installed on the dovetail slide rail.
Preferably, a sliding groove is formed in the supporting rod, the extrusion rod is inserted into the sliding groove, and a spring is fixed between the bottom end of the extrusion rod and the bottom surface of the sliding groove.
Preferably, the lock nut is located between the support plate and the mounting plate.
The utility model has the advantages that:
this device is through establishing annular workpiece cover in the outside of two stripper bars, promotes the stripper bar by the spring and tentatively fixes annular workpiece, and through rotating lock nut, lock nut extrudees the mounting panel simultaneously, drives the backup pad through the reaction force by the threaded rod and moves to the outside to make annular workpiece fixed, and polish it through the wheel of polishing, improved the efficiency of polishing.
Drawings
Fig. 1 is a schematic structural diagram of a machine tool convenient for fixing a machined workpiece according to the present invention;
fig. 2 is the utility model provides a be convenient for process the fixed structure sketch map of squeeze bar installation in lathe of work piece.
In the figure: the device comprises a base 1, a first mounting seat 2, a hydraulic telescopic cylinder 3, a polishing wheel 4, a second mounting seat 5, a driving shaft 6, a supporting rod 7, an extrusion rod 8, an extrusion block 9, a sliding groove 10, a spring 11, a supporting plate 12, a mounting plate 13, a threaded rod 14, a locking nut 15 and a workpiece 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a machine tool convenient for fixing a machined workpiece comprises a base 1, a first mounting seat 2 is fixedly and slidably mounted on one side of the upper end of the base 1, a dovetail slide rail is mounted on the base 1, the first mounting seat 2 is mounted on the dovetail slide rail, a polishing wheel 4 is mounted at the top end of the first mounting seat 2 through a motor, a second mounting seat 5 is arranged on one side of the polishing wheel 4, a support plate is arranged on one side of the first mounting seat 2 away from the second mounting seat 5 and fixed on the base 1, a hydraulic telescopic cylinder 3 is mounted on the support plate, the telescopic end of the hydraulic telescopic cylinder 3 is fixedly connected with the first mounting seat 2, the second mounting seat 5 is fixed on the base 1, a driving shaft 6 is arranged at the upper end of the second mounting seat 5, the driving shaft 6 is driven by an external motor, supporting rods 7 are fixedly welded on two sides of the driving shaft 6, an extrusion rod 8, and the both sides that the bracing piece 7 kept away from drive shaft 6 one end all welded fastening have mounting panel 13, spout 10 has been seted up in the bracing piece 7, the extrusion stem 8 is inserted and is established in spout 10, and be fixed with spring 11 between the bottom of extrusion stem 8 and the spout 10 bottom surface, the outer end of extrusion stem 8 is fixed with stripper 9, and be fixed with backup pad 12 on the extrusion stem 8, backup pad 12 is close to the equal welded fastening at both ends of mounting panel 13 one side and has threaded rod 14, two threaded rod 14 run through two mounting panels 13 respectively, set up the through-hole rather than the looks adaptation on the mounting panel 13, and threaded rod 14 and mounting panel 13 sliding fit, and threaded rod 14 goes up threaded connection has lock nut 15, lock nut 15 is located between backup pad 12 and the mounting.
In this embodiment, 16 covers of work piece establish the outside at two extrusion stems 8, promote extrusion stem 8 by spring 11 and carry out preliminary fixed to work piece 16, simultaneously through rotating lock nut 15, make lock nut 15 remove to mounting panel 13 direction, lock nut 15 extrudees mounting panel 13, drive backup pad 12 lateral shifting by threaded rod 14 through reaction force, make extrusion stem 8 lateral shifting simultaneously, thereby make work piece 16 fixed, open drive shaft 6 and drive work piece 16 and rotate, and open wheel 4 of polishing, drive first mount pad 2 through hydraulic telescoping cylinder 3 and remove to work piece 16 direction, make wheel 4 of polishing remove simultaneously, polish work piece 16 by wheel 4 of polishing, the efficiency of polishing is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. A machine tool convenient for fixing a machined workpiece comprises a base (1) and is characterized in that a first mounting seat (2) is fixedly and slidably mounted on one side of the upper end of the base (1), a polishing wheel (4) is mounted at the top end of the first mounting seat (2) through a motor, a second mounting seat (5) is arranged on one side of the polishing wheel (4), the second mounting seat (5) is fixed on the base (1), a driving shaft (6) is arranged at the upper end of the second mounting seat (5), supporting rods (7) are fixed on two sides of the driving shaft (6), an extrusion rod (8) is slidably inserted into the other end of each supporting rod (7), mounting plates (13) are fixed on two sides of one end, far away from the driving shaft (6), of each supporting rod (7), an extrusion block (9) is fixed at the outer end of each extrusion rod (8), and a supporting plate (12) is fixed on each extrusion rod (8), the utility model discloses a mounting panel, including mounting panel (13), backup pad (12) are close to both ends of mounting panel (13) one side all are fixed with threaded rod (14), two threaded rod (14) run through two respectively mounting panel (13), and threaded rod (14) and mounting panel (13) sliding fit to threaded connection has lock nut (15) on threaded rod (14).
2. The machine tool convenient for fixing the machined workpiece is characterized in that a support plate is arranged on one side, away from the second mounting seat (5), of the first mounting seat (2), the support plate is fixed on the base (1), a hydraulic telescopic cylinder (3) is mounted on the support plate, and a telescopic end of the hydraulic telescopic cylinder (3) is fixedly connected with the first mounting seat (2).
3. A machine tool convenient for fixing machined workpieces according to claim 1, characterized in that a dovetail slide rail is mounted on the base (1), and the first mounting seat (2) is mounted on the dovetail slide rail.
4. The machine tool convenient for fixing the machined workpiece is characterized in that a sliding groove (10) is formed in the supporting rod (7), the extrusion rod (8) is inserted into the sliding groove (10), and a spring (11) is fixed between the bottom end of the extrusion rod (8) and the bottom surface of the sliding groove (10).
5. A fixed machine tool for facilitating the machining of workpieces according to claim 1, characterized in that the lock nut (15) is located between the support plate (12) and the mounting plate (13).
CN201922283646.6U 2019-12-18 2019-12-18 Machine tool convenient for fixing machined workpiece Expired - Fee Related CN210281925U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922283646.6U CN210281925U (en) 2019-12-18 2019-12-18 Machine tool convenient for fixing machined workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922283646.6U CN210281925U (en) 2019-12-18 2019-12-18 Machine tool convenient for fixing machined workpiece

Publications (1)

Publication Number Publication Date
CN210281925U true CN210281925U (en) 2020-04-10

Family

ID=70066535

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922283646.6U Expired - Fee Related CN210281925U (en) 2019-12-18 2019-12-18 Machine tool convenient for fixing machined workpiece

Country Status (1)

Country Link
CN (1) CN210281925U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200410

Termination date: 20201218