CN112496779A - Machine tool workbench convenient to clamp - Google Patents

Machine tool workbench convenient to clamp Download PDF

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Publication number
CN112496779A
CN112496779A CN202011442615.1A CN202011442615A CN112496779A CN 112496779 A CN112496779 A CN 112496779A CN 202011442615 A CN202011442615 A CN 202011442615A CN 112496779 A CN112496779 A CN 112496779A
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CN
China
Prior art keywords
fixed
machine tool
plate
moving
sides
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.)
Withdrawn
Application number
CN202011442615.1A
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Chinese (zh)
Inventor
卜慧敏
卜倩雯
曹丹
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Qingyuan Polytechnic
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Qingyuan Polytechnic
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Filing date
Publication date
Application filed by Qingyuan Polytechnic filed Critical Qingyuan Polytechnic
Priority to CN202011442615.1A priority Critical patent/CN112496779A/en
Publication of CN112496779A publication Critical patent/CN112496779A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/08—Work-clamping means other than mechanically-actuated

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention discloses a machine tool workbench convenient to clamp, which comprises a bearing table, wherein an operating table is fixed at the upper end of the bearing table, a cavity is arranged in the operating table, openings are formed in two sides of the cavity, an adjusting device is arranged in the cavity, two moving plates are arranged on the adjusting device, two ends of each moving plate respectively penetrate through the two openings and extend to two sides of the operating table, two moving blocks are fixed at the upper end of each moving plate and are respectively positioned on two sides of the operating table, L-shaped clamping plates are fixed on one side of the upper end of each moving block, and the four L-shaped clamping plates correspond to each other. The invention solves the problem that parts with different sizes are inconvenient to clamp and fix, also solves the problem of poor stability of the parts, avoids the condition that the parts are wasted due to processing deviation caused by part movement, improves the stability of the parts and also improves the processing efficiency.

Description

Machine tool workbench convenient to clamp
Technical Field
The invention relates to the technical field of machine tools, in particular to a machine tool workbench convenient to clamp.
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. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool. The machine tool plays an important role in the construction of national economy modernization.
At present, when a machine tool is used for machining parts, the parts need to be clamped and fixed, but the existing machine tool is poor in stability when the parts are clamped, the parts with different sizes cannot be clamped when the parts are machined, and the practicability is poor.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a machine tool workbench convenient to clamp.
In order to achieve the purpose, the invention adopts the following technical scheme:
a machine tool workbench convenient to clamp comprises a bearing table, wherein an operating table is fixed at the upper end of the bearing table, a cavity is arranged in the operating table, openings are formed in two sides of the cavity, an adjusting device is arranged in the cavity, two moving plates are arranged on the adjusting device, two ends of each moving plate respectively penetrate through the two openings and extend to two sides of the operating table, two moving blocks are fixed at the upper end of each moving plate and respectively located on two sides of the operating table, an L-shaped clamping plate is fixed on one side of the upper end of each moving block, the four L-shaped clamping plates correspond to each other, mounting blocks are detachably connected to two sides of the operating table, a connecting piece is fixed at the upper end of each mounting block, an inclined rod is rotatably connected to each connecting piece, fixed plates are fixed on two sides of the bearing table, a first air cylinder is fixed on each fixed plate, and the tail end of a piston rod of the first air cylinder is, the lower extreme one side of down tube is rotated and is connected with the connecting rod, the lower extreme of connecting rod is fixed with the clamp plate, upper end one side of operation panel is fixed with the mounting panel, be fixed with the second cylinder on the mounting panel, the piston rod end of second cylinder is fixed with the push pedal.
Preferably, adjusting device is including rotating the screw rod of connection on the one end lateral wall in the cavity, be equipped with forward screw thread and reverse screw thread on the screw rod, one of them movable plate screw thread cup joints on the screw rod that is equipped with forward screw thread, and another movable plate screw thread cup joints on the screw rod that is equipped with reverse screw thread, one side of plummer is fixed with the mounting, the upper end of mounting is fixed with the motor mount pad, the upper end of motor mount pad is fixed with servo motor, servo motor's output shaft runs through the lateral wall of operation panel and extends to in the cavity, servo motor's output shaft end is fixed in the one end of screw rod.
Preferably, the mounting block is provided with two first through holes, two threaded blind holes corresponding to the first through holes are formed in the two sides of the operating platform, first screws penetrate through the first through holes, and one ends of the first screws extend into the threaded blind holes.
Preferably, a support frame is fixed at the lower end of the bearing table, backing plates are fixed at four corners of the lower end of the support frame, two second through holes are formed in the backing plates, and second screws penetrate through the second through holes.
Preferably, rubber pads are fixed at the lower ends of the two pressing plates and one side of the L-shaped clamping plate.
Preferably, the lower end of the bearing platform is welded at the upper end of the support frame.
Preferably, the diagonal rods are made of stainless steel.
Preferably, one side of the push plate is coated with a rubber layer.
Preferably, the supporting frame is made of cast steel.
Preferably, the operation table and the bearing table are integrally formed.
Compared with the prior art, the invention has the beneficial effects that:
1. through the matching among the servo motor, the screw rod, the moving plate, the moving block and the L-shaped clamping plate, the problem that parts with different sizes cannot be clamped is solved, and the effect that the parts can be clamped and fixed according to the sizes of the parts is achieved;
2. through the matching among the air cylinder, the inclined rod, the pressing plate and the connecting rod, the part is conveniently pressed, the stability of the part is improved, and the situation that the movement of the part influences the processing quality during processing is prevented;
in conclusion, the device has solved the inconvenient problem of carrying out the centre gripping to the part of equidimension not fixed, has also solved the problem of part poor stability simultaneously, has avoided the part to remove and has leaded to processing the deviation to the condition emergence that causes the part waste, has improved the stability of part, has also improved machining efficiency simultaneously.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a machine tool workbench which is convenient to clamp according to the present invention;
FIG. 2 is a schematic diagram of an external structure of a machine tool workbench convenient for clamping according to the present invention;
FIG. 3 is a schematic structural diagram of a machine tool workbench operating table convenient for clamping according to the present invention;
FIG. 4 is a top view of a machine tool table operating platform of the present invention for facilitating clamping;
FIG. 5 is a schematic structural diagram of a machine tool workbench screw rod convenient for clamping according to the present invention;
fig. 6 is an enlarged view of a portion a of the machine tool table convenient to clamp according to the present invention.
In the figure: the device comprises a 1L-shaped clamping plate, a 2 moving block, a 3 moving plate, a 4 opening, a 5 screw rod, a 6 operating platform, a 7 bearing platform, an 8 supporting frame, a 9 backing plate, a 10 inclined rod, a 11 fixing piece, a 12 fixing plate, a 13 first air cylinder, a 14 motor mounting seat, a 15 servo motor, a 16 rubber pad, a 17 pressing plate, a 18 connecting piece, a 19 first screw, a 20 mounting block, a 21 connecting rod, a 22 mounting plate, a 23 second air cylinder, a 24 pressing plate and a 25 second screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1, 2, 3 and 4, a machine tool workbench convenient for clamping comprises a bearing table 7 for supporting and fixing, an operating table 6 is fixed at the upper end of the bearing table 7 for facilitating processing of parts, a cavity is arranged in the operating table 6, openings 4 are arranged on both sides of the cavity, an adjusting device is arranged in the cavity, two moving plates 3 are arranged on the adjusting device, both ends of the two moving plates 3 respectively penetrate through the two openings 4 and extend to both sides of the operating table 6, two moving blocks 2 are fixed at the upper end of the moving plates 3, the moving plates 3 move to drive the moving blocks 2 to move, the two moving blocks 2 are respectively arranged on both sides of the operating table 6, an L-shaped clamping plate 1 is fixed on one side of the upper end of the moving blocks 2, the moving blocks 2 move to drive the L-shaped clamping plate 1 to move, the four L-shaped clamping plates 1 correspond to each other, and under the effect of the, the part is convenient to clamp and fix;
the two sides of the operation table 6 are fixed with installation blocks 20, the upper end of the installation block 20 is fixed with a connecting piece 18, the connecting piece 18 is rotatably connected with an inclined rod 10, the two sides of the bearing table 7 are fixed with fixed plates 12, the fixed plates 12 are fixed with a first cylinder 13, the tail end of a piston rod of the first cylinder 13 is rotatably connected with the lower end of the inclined rod 10, the piston rod of the first cylinder 13 moves to drive the inclined rod 10 to move, one side of the lower end of the inclined rod 10 is rotatably connected with a connecting rod 21, the inclined rod 10 moves to drive the connecting rod 21 to move, the lower end of the connecting rod 21 is fixed with a pressure plate 17, the connecting rod 21 moves to drive the pressure plate 17 to move, one side of the upper end of the operation table 6 is fixed with an installation plate 22, the installation plate 22 is fixed with a second cylinder 23, the tail end of a piston rod of the second cylinder 23 is fixed with a push, the down tube 10 adopts stainless steel to make, and one side cladding of push pedal 24 has the rubber layer, and operation panel 6 and plummer 7 are integrated into one piece, under the effect of first cylinder 13, conveniently adjust the angle of clamp plate 17, are convenient for compress tightly the part, improve the stability of part.
In the invention, the adjusting device comprises a screw rod 5 which is rotatably connected on the side wall of one end in the cavity, the screw rod 5 is provided with a forward thread and a reverse thread, one moving plate 3 is in threaded sleeve connection with the screw rod 5 provided with the forward thread, the other moving plate 3 is in threaded sleeve connection with the screw rod 5 provided with the reverse thread, the screw rod 5 rotates to drive the two moving plates 3 to move oppositely, one side of the bearing table 7 is fixedly provided with a fixed part 11, the upper end of the fixed part 11 is fixedly provided with a motor installation seat 14, the upper end of the motor installation seat 14 is fixedly provided with a servo motor 15, an output shaft of the servo motor 15 penetrates through the side wall of the operating table 6 and extends into the cavity, the tail end of the output shaft of the servo motor 15 is fixedly arranged at one end of the screw rod 5, the output.
Example 2
Referring to fig. 1, 2, 3, 4 and 5, a machine tool workbench convenient for clamping comprises a bearing table 7 for supporting and fixing, an operation table 6 is fixed at the upper end of the bearing table 7 for facilitating processing of parts, a cavity is arranged in the operation table 6, openings 4 are arranged on two sides of the cavity, an adjusting device is arranged in the cavity, two moving plates 3 are arranged on the adjusting device, two ends of the two moving plates 3 respectively penetrate through the two openings 4 and extend to two sides of the operation table 6, two moving blocks 2 are fixed at the upper end of the moving plates 3, the moving plates 3 move to drive the moving blocks 2 to move, the two moving blocks 2 are respectively arranged on two sides of the operation table 6, an L-shaped clamping plate 1 is fixed on one side of the upper end of the moving block 2, the moving blocks 2 move to drive the L-shaped clamping plate 1 to move, the four L-shaped clamping plates 1 correspond to each other, and under the action of the, the part is convenient to clamp and fix;
the two sides of the operation table 6 are fixed with installation blocks 20, the upper end of the installation block 20 is fixed with a connecting piece 18, the connecting piece 18 is rotatably connected with an inclined rod 10, the two sides of the bearing table 7 are fixed with fixed plates 12, the fixed plates 12 are fixed with a first cylinder 13, the tail end of a piston rod of the first cylinder 13 is rotatably connected with the lower end of the inclined rod 10, the piston rod of the first cylinder 13 moves to drive the inclined rod 10 to move, one side of the lower end of the inclined rod 10 is rotatably connected with a connecting rod 21, the inclined rod 10 moves to drive the connecting rod 21 to move, the lower end of the connecting rod 21 is fixed with a pressure plate 17, the connecting rod 21 moves to drive the pressure plate 17 to move, one side of the upper end of the operation table 6 is fixed with an installation plate 22, the installation plate 22 is fixed with a second cylinder 23, the tail end of a piston rod of the second cylinder 23 is fixed with a push, the down tube 10 adopts stainless steel to make, and one side cladding of push pedal 24 has the rubber layer, and operation panel 6 and plummer 7 are integrated into one piece, under the effect of first cylinder 13, conveniently adjust the angle of clamp plate 17, are convenient for compress tightly the part, improve the stability of part.
In the invention, the adjusting device comprises a screw rod 5 which is rotatably connected on the side wall of one end in the cavity, the screw rod 5 is provided with a forward thread and a reverse thread, one moving plate 3 is in threaded sleeve connection with the screw rod 5 provided with the forward thread, the other moving plate 3 is in threaded sleeve connection with the screw rod 5 provided with the reverse thread, the screw rod 5 rotates to drive the two moving plates 3 to move oppositely, one side of the bearing table 7 is fixedly provided with a fixed part 11, the upper end of the fixed part 11 is fixedly provided with a motor installation seat 14, the upper end of the motor installation seat 14 is fixedly provided with a servo motor 15, an output shaft of the servo motor 15 penetrates through the side wall of the operating table 6 and extends into the cavity, the tail end of the output shaft of the servo motor 15 is fixedly arranged at one end of the screw rod 5, the output.
In the invention, two first through holes are arranged on the mounting block 20, two threaded blind holes corresponding to the first through holes are arranged on two sides of the operating platform 6, the first screws 19 penetrate through the first through holes, one ends of the first screws 19 extend into the threaded blind holes, the mounting and dismounting are convenient, and the mounting and dismounting efficiency is improved.
Example 3
Referring to fig. 1, 2, 3, 4 and 6, a machine tool workbench convenient for clamping comprises a bearing table 7 for supporting and fixing, an operating table 6 is fixed at the upper end of the bearing table 7 for facilitating processing of parts, a cavity is arranged in the operating table 6, openings 4 are arranged on two sides of the cavity, an adjusting device is arranged in the cavity, two moving plates 3 are arranged on the adjusting device, two ends of the two moving plates 3 respectively penetrate through the two openings 4 and extend to two sides of the operating table 6, two moving blocks 2 are fixed at the upper end of the moving plates 3, the moving plates 3 move to drive the moving blocks 2 to move, the two moving blocks 2 are respectively arranged on two sides of the operating table 6, an L-shaped clamping plate 1 is fixed on one side of the upper end of the moving block 2, the moving blocks 2 move to drive the L-shaped clamping plate 1 to move, the four L-shaped clamping plates 1 correspond to each other, and under the action of the, the part is convenient to clamp and fix;
the two sides of the operation table 6 are fixed with installation blocks 20, the upper end of the installation block 20 is fixed with a connecting piece 18, the connecting piece 18 is rotatably connected with an inclined rod 10, the two sides of the bearing table 7 are fixed with fixed plates 12, the fixed plates 12 are fixed with a first cylinder 13, the tail end of a piston rod of the first cylinder 13 is rotatably connected with the lower end of the inclined rod 10, the piston rod of the first cylinder 13 moves to drive the inclined rod 10 to move, one side of the lower end of the inclined rod 10 is rotatably connected with a connecting rod 21, the inclined rod 10 moves to drive the connecting rod 21 to move, the lower end of the connecting rod 21 is fixed with a pressure plate 17, the connecting rod 21 moves to drive the pressure plate 17 to move, one side of the upper end of the operation table 6 is fixed with an installation plate 22, the installation plate 22 is fixed with a second cylinder 23, the tail end of a piston rod of the second cylinder 23 is fixed with a push, the down tube 10 adopts stainless steel to make, and one side cladding of push pedal 24 has the rubber layer, and operation panel 6 and plummer 7 are integrated into one piece, under the effect of first cylinder 13, conveniently adjust the angle of clamp plate 17, are convenient for compress tightly the part, improve the stability of part.
In the invention, the adjusting device comprises a screw rod 5 which is rotatably connected on the side wall of one end in the cavity, the screw rod 5 is provided with a forward thread and a reverse thread, one moving plate 3 is in threaded sleeve connection with the screw rod 5 provided with the forward thread, the other moving plate 3 is in threaded sleeve connection with the screw rod 5 provided with the reverse thread, the screw rod 5 rotates to drive the two moving plates 3 to move oppositely, one side of the bearing table 7 is fixedly provided with a fixed part 11, the upper end of the fixed part 11 is fixedly provided with a motor installation seat 14, the upper end of the motor installation seat 14 is fixedly provided with a servo motor 15, an output shaft of the servo motor 15 penetrates through the side wall of the operating table 6 and extends into the cavity, the tail end of the output shaft of the servo motor 15 is fixedly arranged at one end of the screw rod 5, the output.
In the invention, the support frame 8 is fixed at the lower end of the bearing platform 7 to play a supporting role, the four corners of the lower end of the support frame 8 are respectively fixed with the backing plate 9, the backing plate 9 is provided with two second through holes, the second screws 25 are arranged in the second through holes in a penetrating manner to facilitate installation and fixation, the lower end of the bearing platform 7 is welded at the upper end of the support frame 8, the support frame 8 is made of cast steel, and the support frame 8 is convenient to fix through the matching between the backing plate 9 and the second screws 25.
In the invention, when in use, the bearing platform 7 is firstly moved to a proper position, then the position of the supporting frame 8 is fixed by using the second screw 25, the output shaft of the servo motor 15 rotates to drive the screw 5 to rotate, the screw 5 rotates to drive the two movable plates 3 to move oppositely, the movable plates 3 move to drive the movable blocks 2 to move, the movable blocks 2 move to drive the L-shaped clamping plates 1 to move, then a part to be processed is placed on the operation platform 6, the servo motor 15 rotates again to drive the four L-shaped clamping plates 1 to adjust the position, so as to clamp and fix the part, then the piston rod of the first air cylinder 13 moves to drive the inclined rod 10 to move, the inclined rod 10 moves to drive the connecting rod 21 to move, the connecting rod 21 moves to drive the pressing plate 17 to move, the part is pressed by using the pressing plate 17, the piston rod of the second air cylinder 23 moves to drive the pushing plate 24 to move, thereby fixing the parts and then processing the parts.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. The utility model provides a make things convenient for lathe workstation of centre gripping, includes plummer (7), its characterized in that: an operating platform (6) is fixed at the upper end of the bearing platform (7), a cavity is arranged in the operating platform (6), openings (4) are arranged on two sides of the cavity, an adjusting device is arranged in the cavity, two moving plates (3) are arranged on the adjusting device, two ends of each moving plate (3) respectively penetrate through the two openings (4) and extend to two sides of the operating platform (6), two moving blocks (2) are fixed at the upper end of each moving plate (3), the two moving blocks (2) are respectively located on two sides of the operating platform (6), an L-shaped clamping plate (1) is fixed on one side of the upper end of each moving block (2), the four L-shaped clamping plates (1) correspond to each other, mounting blocks (20) are detachably connected to two sides of the operating platform (6), a connecting piece (18) is fixed at the upper end of each mounting block (20), and an inclined rod (10) is rotatably connected to each connecting piece (18), the both sides of plummer (7) all are fixed with fixed plate (12), be fixed with first cylinder (13) on fixed plate (12), the piston rod end-to-end rotation of first cylinder (13) connects the lower extreme in down tube (10), lower extreme one side rotation of down tube (10) is connected with connecting rod (21), the lower extreme of connecting rod (21) is fixed with clamp plate (17), upper end one side of operation panel (6) is fixed with mounting panel (22), be fixed with second cylinder (23) on mounting panel (22), the piston rod end-to-end fixation of second cylinder (23) has push pedal (24).
2. A machine tool table facilitating clamping according to claim 1, the adjusting device comprises a screw rod (5) which is rotatably connected on the side wall of one end in the cavity, the screw rod (5) is provided with a forward thread and a reverse thread, one moving plate (3) is sleeved on a screw rod (5) provided with a positive thread in a threaded manner, the other moving plate (3) is sleeved on the screw rod (5) with reverse threads in a threaded manner, a fixing piece (11) is fixed on one side of the bearing table (7), a motor mounting seat (14) is fixed at the upper end of the fixing piece (11), a servo motor (15) is fixed at the upper end of the motor mounting seat (14), an output shaft of the servo motor (15) penetrates through the side wall of the operating platform (6) and extends into the cavity, the tail end of an output shaft of the servo motor (15) is fixed at one end of the screw rod (5).
3. The machine tool workbench convenient for clamping according to claim 1, wherein two first through holes are arranged on the mounting block (20), two threaded blind holes corresponding to the first through holes are arranged on both sides of the operating platform (6), a first screw (19) penetrates through the first through holes, and one end of the first screw (19) extends into the threaded blind holes.
4. The machine tool workbench convenient for clamping according to claim 1, wherein a support frame (8) is fixed at the lower end of the bearing table (7), backing plates (9) are fixed at four corners of the lower end of the support frame (8), two second through holes are arranged on the backing plates (9), and second screws (25) are arranged in the second through holes in a penetrating manner.
5. A machine tool table convenient for clamping according to claim 1, characterized in that the lower end of the pressure plate (17) and one side of the L-shaped clamping plate (1) are fixed with rubber pads (16).
6. A machine tool table convenient for clamping as claimed in claim 4, characterized in that the lower end of the bearing table (7) is welded on the upper end of the supporting frame (8).
7. A machine tool table for facilitating clamping according to claim 1, wherein the diagonal bar (10) is made of stainless steel.
8. A machine tool table for facilitating clamping according to claim 1, wherein one side of the push plate (24) is coated with a rubber layer.
9. A machine tool table convenient for clamping as claimed in claim 4, wherein the supporting frame (8) is made of cast steel.
10. A machine tool table facilitating clamping according to claim 1, characterized in that the operation table (6) and the carrying table (7) are integrally formed.
CN202011442615.1A 2020-12-11 2020-12-11 Machine tool workbench convenient to clamp Withdrawn CN112496779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011442615.1A CN112496779A (en) 2020-12-11 2020-12-11 Machine tool workbench convenient to clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011442615.1A CN112496779A (en) 2020-12-11 2020-12-11 Machine tool workbench convenient to clamp

Publications (1)

Publication Number Publication Date
CN112496779A true CN112496779A (en) 2021-03-16

Family

ID=74971000

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011442615.1A Withdrawn CN112496779A (en) 2020-12-11 2020-12-11 Machine tool workbench convenient to clamp

Country Status (1)

Country Link
CN (1) CN112496779A (en)

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Application publication date: 20210316

WW01 Invention patent application withdrawn after publication