CN211992263U - Numerical control multifunctional screw tap groove grinding machine - Google Patents

Numerical control multifunctional screw tap groove grinding machine Download PDF

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Publication number
CN211992263U
CN211992263U CN202020737388.4U CN202020737388U CN211992263U CN 211992263 U CN211992263 U CN 211992263U CN 202020737388 U CN202020737388 U CN 202020737388U CN 211992263 U CN211992263 U CN 211992263U
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CN
China
Prior art keywords
grinding machine
slide rail
numerical control
power
screw tap
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Active
Application number
CN202020737388.4U
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Chinese (zh)
Inventor
王宏波
李文磊
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Zhejiang Ivke Machinery Technology Co ltd
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Zhejiang Ivke Machinery Technology Co ltd
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Priority to CN202020737388.4U priority Critical patent/CN211992263U/en
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Abstract

The utility model belongs to the technical field of the screw tap processing equipment, a multi-functional screw tap groove grinding machine of numerical control is related to, including the grinding machine base, one side of grinding machine base workstation is provided with power device drive lateral shifting's work piece holder, the opposite side of grinding machine base workstation is provided with the arc slide rail, is provided with the stand that the power device drive removed along the slide rail on the arc slide rail, the front side of stand is provided with vertical slide rail, is provided with the slider one that the power device drive removed along the slide rail on the vertical slide rail, is provided with the bistrique on the slider one, is provided with power device drive pivoted emery wheel of polishing on the bistrique. The utility model provides a multi-functional screw tap groove grinding machine of numerical control can adjust the angle of polishing in a flexible way, processes the screw tap of different specifications, has improved production efficiency, has reduced manufacturing cost.

Description

Numerical control multifunctional screw tap groove grinding machine
Technical Field
The utility model belongs to the technical field of the screw tap processing equipment, a multi-functional screw tap groove grinding machine of numerical control is related to.
Background
With the rapid development of numerical control machine tools, the requirements on threaded tools are higher and higher, and the screw tap, as a main tool for machining threaded holes, occupies a high proportion in the thread machining, and the geometric accuracy of the screw tap is directly reflected on a machined workpiece, so that the requirements on machine tools for machining screw threads of the screw tap are extremely high, the screw tap belongs to industrial consumables, the use amount is large, and the machining efficiency of the machine tools is also high.
The utility model discloses a chinese utility model patent CN 204954502U discloses a numerical control spiral-point tap groove grinding machine, be provided with the big layer board that removes along vertical slide rail on the grinding machine base, be provided with on the big layer board along the slider one of vertical slide rail removal, be provided with electric main shaft on the slider one, spiral-point groove grinding pin emery wheel and the grinding pin emery wheel of screw cone groove are installed to the interval on the electric main shaft, one side of workstation is provided with stand and horizontal slide rail, be provided with on the horizontal slide rail along the slider two of horizontal slide rail removal, install the top device of graduation on the carousel that sets up on the slider two, be provided with slider three on the stand, install on the main shaft of the emery wheel truing motor of installation on the slider three and grind the emery wheel that the grinding pin emery wheel was maintained respectively spiral-point groove grinding pin emery wheel and the grinding pin emery wheel of screw cone groove, power device. The grinding machine has the disadvantages that the tap grooves of different taps need different grinding angles, and the grinding machine cannot be flexibly adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a multi-functional screw tap groove grinding machine of numerical control, can adjust the angle of polishing in a flexible way, process the screw tap of different specifications, improved production efficiency, reduced manufacturing cost.
In order to solve the above technical problem, the purpose of the present invention can be achieved by the following technical solutions:
numerical control multifunctional screw tap groove grinding machine, including the grinding machine base, one side of grinding machine base workstation is provided with power device drive lateral shifting's work piece holder, and work piece holder presss from both sides tightly the screw tap of treating processing, the opposite side of grinding machine base workstation is provided with the arc slide rail, is provided with the stand that the power device drive removed along the slide rail on the arc slide rail, the front side of stand is provided with vertical slide rail, is provided with the slider one that the power device drive removed along the slide rail on the vertical slide rail, is provided with the bistrique on the slider one, is provided with the power device drive pivoted emery wheel of polishing on the bistrique.
The workbench of the grinding machine base is a marble bed.
And a transverse sliding rail is arranged on one side of the grinding machine base workbench, a second sliding block driven by a power device to move along the sliding rail is arranged on the transverse sliding rail, and a workpiece clamp is arranged on the second sliding block.
The workpiece fixture is an indexing workpiece fixture and is driven by a servo motor through a speed reducer.
And a manipulator for automatically feeding and discharging materials is arranged on one side of the workpiece clamp. And a material tray for placing the screw tap to be processed and the screw tap after processing is arranged on one side of the manipulator. And the manipulator feeds the screw tap to be machined in the material tray onto the workpiece fixture and discharges the machined screw tap on the workpiece fixture into another material tray.
The radian of the arc-shaped sliding rail is 90-270 degrees, and the circle center of the arc-shaped sliding rail is positioned on the axis of the workpiece clamp. Preferably, the radian of the arc-shaped sliding rail is slightly larger than 180 degrees, and the arc-shaped sliding rail is inclined towards the rear side of the workbench.
One side of above-mentioned stand is provided with the support, is provided with the trimmer on the support, and the lower extreme of trimmer is provided with the trimming wheel, the trimming wheel is located the top of the emery wheel of polishing.
And one side of the grinding machine base is provided with a control device.
The power unit is preferably a motor.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses a drive work piece holder removes on horizontal slide rail, and the drive stand drives the emery wheel of polishing and removes on the arc track, the position of polishing and the angle of polishing of adjustment screw tap groove that can be convenient. Therefore, screw taps with different specifications can be processed, the production efficiency is improved, and the production cost is reduced.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the present invention from another angle;
fig. 3 is a right side view of the present invention;
fig. 4 is a top view of the present invention;
reference numerals: 1. a grinder base; 2. a workpiece holder; 3. an arc-shaped slide rail; 4. a column; 5. a vertical slide rail; 6. a first sliding block; 7. grinding heads; 8. grinding a grinding wheel; 9. a transverse slide rail; 10. a second sliding block; 11. a manipulator; 12. a support; 13. a finisher; 14. trimming a grinding wheel; 15. and a control device.
Detailed Description
The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which figures 1 to 4:
the numerical control multifunctional tap groove grinding machine comprises a grinding machine base 1, a transverse sliding rail 9 is arranged on one side of a workbench of the grinding machine base 1, a second sliding block 10 which is driven by a power device to move along the sliding rail is arranged on the transverse sliding rail 9, a workpiece clamp 2 is arranged on the second sliding block 10, the workpiece fixture 2 is an indexing workpiece fixture and is driven by a servo motor through a speed reducer, an arc-shaped slide rail 3 is arranged on the other side of the workbench of the grinding machine base 1, an upright post 4 driven by a power device to move along the slide rail is arranged on the arc-shaped slide rail 3, a vertical slide rail 5 is arranged at the front side of the upright post 4, a first slide block 6 driven by a power device to move along the slide rail is arranged on the vertical slide rail 5, a grinding head 7 is arranged on the first slide block 6, a grinding wheel 8 driven by the power device to rotate is arranged on the grinding head 7, one side of the grinding machine base 1 is provided with a control device 15, and the actions of the power device and other equipment are controlled by the control device 15.
The utility model also provides an automatic structure of unloading: and a manipulator 11 for automatic feeding and discharging is arranged on one side of the workpiece clamp 2. And a material tray for placing the screw tap to be processed and the screw tap after processing is arranged on one side of the mechanical arm 11. The manipulator 11 feeds the screw taps to be machined in the material trays onto the workpiece fixture 2, and discharges the machined screw taps on the workpiece fixture 2 into another material tray.
The utility model discloses a working process is: the machining method comprises the steps that a manipulator 11 is used for feeding a screw tap to be machined to a workpiece fixture 2, a power device drives the workpiece fixture 2 to transversely move to a working position, meanwhile, a power device drives an upright post 4 to move along an arc-shaped sliding rail, a grinding wheel 8 moves to the working position, the power device drives the grinding wheel 8 to rotate a screw tap groove of the grinding screw tap, then the workpiece fixture is indexed to rotate the screw tap, the positions and the angles of a workpiece and the grinding wheel 8 are adjusted, grinding of the screw tap groove at another position is carried out, the workpiece fixture 2 and the grinding wheel 8 leave the working position until machining is finished, and the manipulator 11 takes down the grinded screw tap.
Referring to fig. 4, the arc of the arc-shaped slide rail 3 is 90-270 degrees, and the center of the arc-shaped slide rail 3 is located on the axis of the workpiece holder 2. Preferably, the arc of the arc-shaped slide rail 3 is slightly larger than 180 degrees, and the arc-shaped slide rail is inclined towards the rear side of the workbench.
The utility model also provides a trimming device, contrast figure 3, one side of above-mentioned stand 4 is provided with support 12, is provided with trimmer 13 on the support 12, and trimmer 13's lower extreme is provided with trimming wheel 14, trimming wheel 14 is located the top of grinding wheel 8. When the dressing is needed, the power device drives the grinding wheel 8 to move upwards, and the grinding operation is carried out after the grinding wheel reaches the grinding position.
The power unit is preferably a motor. Referring to the attached drawings 1-4, according to the layout of the grinding machine and the actual requirements, the motor is arranged at a proper position, if the motor for driving the upright post 4 to move along the arc-shaped slide rail 3 is arranged at the rear side of the upright post 4, the motor for driving the first slide block 6 to move along the vertical slide rail 5 is arranged at the upper end of the upright post 4, and the motor for driving the second slide block 10 to move along the transverse slide rail 9 is arranged at the outer end of the transverse slide rail 9.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (7)

1. Numerical control multifunctional screw tap groove grinding machine, including grinding machine base (1), its characterized in that, one side of grinding machine base (1) workstation is provided with power device drive lateral shifting's work piece holder (2), the opposite side of grinding machine base (1) workstation is provided with arc slide rail (3), is provided with power device drive stand (4) along the slide rail removal on arc slide rail (3), the front side of stand (4) is provided with vertical slide rail (5), is provided with power device drive on vertical slide rail (5) along slide rail removal slider (6), is provided with bistrique (7) on slider (6), is provided with power device drive pivoted emery wheel (8) of polishing on bistrique (7).
2. The numerical control multifunctional tap groove grinding machine according to claim 1, characterized in that a transverse sliding rail (9) is arranged on one side of a workbench of the grinding machine base (1), a second sliding block (10) driven by a power device to move along the sliding rail is arranged on the transverse sliding rail (9), and a workpiece clamp (2) is arranged on the second sliding block (10).
3. The numerical control multifunctional tap groove grinder according to claim 1, wherein the workpiece holder (2) is an indexing workpiece holder and is driven by a servo motor through a speed reducer.
4. The numerical control multifunctional tap groove grinder as claimed in claim 1, wherein a robot arm (11) for automatic feeding and discharging is provided at one side of the work holder (2).
5. The numerical control multifunctional tap groove grinder as claimed in claim 1, wherein the radian of the arc-shaped sliding rail (3) is 90-270 degrees, and the center of the arc-shaped sliding rail (3) is located on the axis of the workpiece holder (2).
6. The numerical control multifunctional tap groove grinding machine according to claim 1, characterized in that a support (12) is arranged on one side of the upright column (4), a dresser (13) is arranged on the support (12), a dressing grinding wheel (14) is arranged at the lower end of the dresser (13), and the dressing grinding wheel (14) is positioned above the grinding wheel (8).
7. The numerical control multifunctional tap groove grinding machine according to any one of claims 1 to 6, characterized in that a control device (15) is provided on one side of the grinding machine base (1).
CN202020737388.4U 2020-05-07 2020-05-07 Numerical control multifunctional screw tap groove grinding machine Active CN211992263U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020737388.4U CN211992263U (en) 2020-05-07 2020-05-07 Numerical control multifunctional screw tap groove grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020737388.4U CN211992263U (en) 2020-05-07 2020-05-07 Numerical control multifunctional screw tap groove grinding machine

Publications (1)

Publication Number Publication Date
CN211992263U true CN211992263U (en) 2020-11-24

Family

ID=73409795

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020737388.4U Active CN211992263U (en) 2020-05-07 2020-05-07 Numerical control multifunctional screw tap groove grinding machine

Country Status (1)

Country Link
CN (1) CN211992263U (en)

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