CN213531118U

CN213531118U - High-efficient high accuracy processingequipment of deep hole screw thread

Info

Publication number: CN213531118U
Application number: CN202021168054.6U
Authority: CN
Inventors: 周连根
Original assignee: Zhejiang Chenren Precision Machinery Technology Co ltd
Current assignee: Zhejiang Chenren Precision Machinery Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-06-25
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a high-efficient high accuracy processingequipment of deep hole screw thread belongs to machining technical field, which comprises a column, the top fixed mounting of stand has motor A, motor A rotates and is connected with the threaded rod, the outside threaded connection of threaded rod has the thread bush, the outside of thread bush is rotated and is installed the bearing housing, dead lever other end fixedly connected with slider, the below fixed mounting of connecting rod has the processing mesa, the slot has been seted up to the inside of processing mesa, slot left and right sides demountable installation has fixing device A and fixing device B. The utility model discloses an install perpendicular appearance, motor A, motor B, threaded rod, connecting rod, fixing device A and fixing device B, add man-hour and fix the machined part when processing the mesa, carry out timely vertical measurement, ensured the quality of processing, the fixed not machined part of equidimension of being convenient for, convenient removes tapping machine, has improved the efficiency of processing.

Description

High-efficient high accuracy processingequipment of deep hole screw thread

Technical Field

The utility model relates to the technical field of machining, especially, relate to a high-efficient high accuracy processingequipment of deep hole screw thread.

Background

Along with present science and technology is more and more developed, shape and the required precision of spare part are higher and higher in production, in current various equipment and product, the nut is everywhere visible, in order to make these equipment or product more exquisite, need carry out the finish machining to the nut, also be higher and higher to the level requirement of processing man-hour screw tapping, current deep hole screw thread adds man-hour, there is the straightness poor that hangs down, the screw tap collapses the tooth, unable convenient removal tapping machine fast, lead to the processingquality poor, machining efficiency is low, for solving above-mentioned problem, we have announced a high-efficient high accuracy processingequipment of deep hole screw thread.

Patent number CN201711500471.9 discloses a pneumatic thread processing device, which comprises a workbench and a shell, wherein a screw rod, a fixed disk, a horizontal cone wheel, a vertical cone wheel and a rotary rod are installed at the left part of the shell, one end of the screw rod is connected with the fixed disk, the vertical cone wheel is connected with the screw rod in a rotating manner, the horizontal cone wheel is meshed with the vertical cone wheel and is connected with the rotary rod, a thread processing sleeve is installed at the right part of the shell, a nut placing end and a thread processing rod are arranged at the right part of the shell, the thread processing sleeve is connected with the fixed disk, a thread processing hole is formed in the axis of the thread processing sleeve, a tab card is uniformly arranged at the edge of the thread processing sleeve, the thread processing hole corresponds to the processing hole, the thread processing rod is connected inside the thread processing hole in a rotating manner, and an air cylinder is connected at the tail part of the thread processing rod, simple structure, easy operation and low production cost.

The device has the following disadvantages when in use: 1. when the device is used, whether the processing device is vertical to a tapping processing surface cannot be detected, so that whether threads are vertical cannot be ensured, and the processing quality is influenced, so that improvement is needed; 2. the device can't realize the position of quick convenient removal tapping head when using, also can't be convenient fix the machined part of equidimension not on the processing mesa, and the suitability is relatively poor, so still need improve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient high accuracy processingequipment of deep hole screw thread, aim at through installing perpendicular appearance, motor A, motor B, the threaded rod, the connecting rod, fixing device A and fixing device B, current screw thread tapping processingequipment, the common fault when using just can't in time detect out whether tapping machine is perpendicular with the processing mesa, through install perpendicular appearance at the connecting rod outside level, perpendicular appearance and processing mesa are mutually perpendicular, when processing with fixed the machined part at the processing mesa, measure in time, the quality of processing is guaranteed, and through being provided with the slot on the processing mesa, fixing device A and fixing device B of slot outside installation can adjust the removal outside the slot, be convenient for be applicable to the machined part of equidimension, and arc clamping piece and bounding wall in fixing device A and fixing device B have guaranteed that the machined part can not appear sliding, guarantee that the machined part processing can not appear squinting, the inside spring of fixing device A and fixing device B lets arc clamping piece and machined part laminate more, and is inseparabler, installs on the connecting rod of threaded rod below through with the tapping machine in addition, and convenient removes the tapping machine, has improved the efficiency of processing.

The utility model provides a specific technical scheme as follows:

the utility model provides a high-efficiency high-precision machining device for deep hole threads, which comprises a stand column, wherein a motor A is fixedly arranged at the top end of the upper part of the stand column, the motor A is rotationally connected with a threaded rod, the outer side of the threaded rod is in threaded connection with a threaded sleeve, a bearing sleeve is rotatably arranged on the outer side of the threaded sleeve, one end of a fixed rod is fixedly connected on the outer side of the bearing sleeve, the other end of the fixed rod is fixedly connected with a sliding block which is arranged outside the sliding rod in a sliding way, the left side of the sliding rod is fixedly arranged at the left side of the upright post, a motor B is fixedly arranged below the sliding block, the output end of the motor B is fixedly connected with the input end of a connecting rod, the outer side of the connecting rod is detachably provided with a vertical instrument, the below fixed mounting of connecting rod has the processing mesa, the slot has been seted up to the inside of processing mesa, slot left and right sides demountable installation has fixing device A and fixing device B.

Optionally, fixing device A includes fixed block, spring, arc clamping piece and bounding wall, the right side fixedly connected with spring of fixed block one end, the other end fixed connection of spring is in arc clamping piece left side, both ends demountable installation has the bounding wall about the arc clamping piece, fixed block left side demountable installation has the screw rod.

Optionally, the structure of the fixing device B is the same as that of the fixing device a. .

Optionally, the power input ends of the motor a and the motor B are electrically connected to the power output end of the external power supply.

Optionally, a connecting seat is fixedly mounted below the connecting rod, and threads are arranged inside the connecting seat.

The utility model has the advantages as follows:

1. the utility model aims at that whether a tapping machine is vertical to a processing table top or not can not be detected in time by installing a vertical instrument, a fixing device A and a fixing device B, the existing thread tapping processing device can not detect in time when in use, the vertical instrument is horizontally arranged outside a connecting rod and is vertical to the processing table top, when a processing piece is fixed on the processing table top, the processing quality is ensured by measuring in time, the fixing device A and the fixing device B can be adjusted and moved outside a slot, the device is convenient to be suitable for processing pieces with different sizes, and arc-shaped clamping pieces and enclosing plates in the fixing device A and the fixing device B ensure that the processing piece can not slide, the processing of the processing piece can not deviate, and springs in the fixing device A and the fixing device B ensure that the arc-shaped clamping pieces are more attached to the processing piece and are more compact, the processing quality is improved.

2. The utility model discloses aim at through installing motor A, motor B, the threaded rod, thread bush and dead lever, current tapping machine all is processing mesa and tapping machine rigidity basically, use the regulation of being not convenient for, through installing the tapping machine inside the connecting seat of connecting rod below, when needing to carry out the cross adjustment, it rotates to drive the threaded rod through motor A, the threaded rod drives the thread bush and rotates, the slider with the below is cross removal about the slide bar outside, thereby it removes to drive the connecting rod of slider below and drive the cross removal about the connecting seat, convenient removal, the operation of being convenient for has improved the practicality.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a deep hole thread high-efficiency high-precision machining device according to an embodiment of the present invention;

fig. 2 is the utility model discloses a high-efficient high accuracy processingequipment's of deep hole screw thread fixing device's schematic structure diagram.

In the figure: 1. a column; 2. a connecting seat; 3. a slide bar; 4. a slider; 5. fixing the rod; 6. a bearing housing; 7. A threaded sleeve; 8. a threaded rod; 9. a motor A; 10. a motor B; 11. a connecting rod; 12. processing a table top; 13. a vertical instrument; 14. a fixing device A; 15. a slot; 17. a screw; 18. a fixed block; 19. an arc-shaped clamping piece; 20. enclosing plates; 21. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A deep hole thread high-efficiency high-precision machining apparatus according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, an embodiment of the present invention provides a high-efficiency and high-precision deep-hole thread machining apparatus, which includes a vertical column 1, a motor a9 is fixedly installed on the top end of the vertical column 1, a threaded rod 8 is rotatably connected to the motor a9, a threaded sleeve 7 is rotatably connected to the outer side of the threaded rod 8, a bearing sleeve 6 is rotatably installed on the outer side of the threaded sleeve 7, one end of a fixed rod 5 is fixedly connected to the outer side of the bearing sleeve 6, a slider 4 is fixedly connected to the other end of the fixed rod 5, the slider 4 is slidably installed on the outer side of a sliding rod 3, the left side of the sliding rod 3 is fixedly installed on the left side of the vertical column 1, a motor B10 is fixedly installed below the slider 4, an input end of a connecting rod 11 is fixedly connected to the output end of the motor B10, a vertical instrument 13 is detachably installed on, the processing table board 12 is internally provided with a slot 15, the left side and the right side of the slot 15 are detachably provided with a fixing device A14 and a fixing device B22, the outer side of the connecting rod 11 is horizontally provided with a vertical instrument 13, the vertical instrument 13 is perpendicular to the processing table board 12, when a workpiece is fixed on the processing table board 12 in processing, timely measurement is carried out, the processing quality is ensured, the fixing device A14 and the fixing device B22 can be adjusted and moved outside the slot 15, the processing table board is convenient to be suitable for workpieces with different sizes, the arc-shaped clamping pieces 19 and the enclosing plates 20 in the fixing device A14 and the fixing device B22 ensure that the workpiece cannot slide, the workpiece processing cannot deviate, the springs 21 in the fixing device A14 and the fixing device B22 ensure that the arc-shaped clamping pieces 20 are more attached to the workpiece, the processing quality is improved, and the tapping machine is arranged in the connecting seat, when needing to carry out the cross-face and adjusting, drive threaded rod 8 through motor A9 and rotate, threaded rod 8 drives thread bush 7 and removes, with slider 4 of below about the cross-face removal in the slide bar 3 outside to the connection 11 poles that drive slider 4 below drive connecting seat 2 about the cross-face remove, convenient removal, the operation of being convenient for has improved the practicality.

Referring to fig. 1, fixing device a14 includes fixed block 18, spring 21, arc clamping piece 19 and bounding wall 20, the right side fixedly connected with spring 21's of fixed block 18 one end, spring 21's other end fixed connection is in arc clamping piece 19 left side, both ends demountable installation has bounding wall 20 about the arc clamping piece 19, fixed block 18 left side demountable installation has screw rod 17.

Referring to fig. 1, the structure of the fixture B22 is the same as the fixture a 14.

Referring to fig. 1 and 2, the power input terminals of the motor a9 and the motor B10 are electrically connected to the power output terminal of the external power source.

Referring to fig. 1, a connecting seat 2 is fixedly installed below the connecting rod 11, and a thread is arranged inside the connecting seat 2.

The embodiment of the utility model provides a high-efficient high accuracy processingequipment of deep hole screw thread, during the use, at first say that the machined part is placed between fixing device A14 and fixing device B22 on processing mesa 12, subsequently, adjust the screw rod 17 that fixing device A14 and fixing device B22 and processing mesa 12 outside slot 15 are connected, then remove the distance of fixing device A14 and fixing device B22 on slot 15, ensure that fixing device A14 and fixing device B22 inside arc clamping piece 19 and bounding wall 20 can laminate with the machined part precision, the position of fixing screw rod 17 on slot 15 afterwards, fix fixing device A14 and fixing device B22 with the machined part together, the spring 21 inside fixing device A14 and fixing device B22, when arc clamping piece 19 contacts the machined part with bounding wall 20, produce the effort, ejecting arc clamping piece 19, thereby fix the machined part on processing mesa 12 more stably, then, the tapping device is arranged on the connecting seat 2 below the connecting rod 11, then, the vertical instrument 13 starts to work, vertical light rays emitted by the vertical instrument 13 are projected downwards to show whether the vertical instrument 13 is vertical to a workpiece of the processing table top 12 or not, the processing precision is improved, then, the motor B10 is electrified through an external power supply, the motor B10 starts to work, the motor B10 drives the connecting rod 11, a piston which is in close contact with the inner wall of a cylinder barrel is arranged in the cylinder barrel of the connecting rod 11, the top of the piston is connected with a telescopic rod which is light and thick, the lower end and the upper end of the piston are filled with hydraulic oil, when the hydraulic pump injects the hydraulic oil into the lower end of the piston, the piston moves upwards, the connecting rod 11 extends out, so that the connecting rod 11 drives the tapping device below the connecting seat 2 to move downwards for tapping, the processing efficiency is improved, motor A9 rotates, drives threaded rod 8 and rotates, and threaded rod 8 drives the thread bush 7 rotation in the outside, and the bearing housing 6 in the thread bush 7 outside moves when following the commentaries on classics, drives dead lever 5 and removes to the slider 4 that drives the below moves in the slide bar 3 outside, and when slider 4 removed, motor B10 and the connecting rod 11 that drive the below removed, realized automatic traveling, improved the efficiency of processing.

The vertical instrument 13 is a common 50W electronic level instrument in the market, and therefore, the details thereof are not repeated herein.

It should be noted that the utility model relates to a deep hole thread high-efficiency high-precision processing device, which comprises a column 1, a connecting seat 2, a sliding rod 3, a sliding block 4, a fixed rod 5, a bearing bush 6, a thread bush 7, a threaded rod 8, a motor A9, a motor B10, a connecting rod 11, a processing table-board 12, a vertical instrument 13, a fixing device A14, a slot 15, a screw rod 17, a fixed block 18, an arc-shaped clamping piece 19, a coaming 20 and a spring 21, the electrical components are all products in the prior art, the technical personnel in the field select, install and complete the debugging operation of the circuit according to the use requirement to ensure that all the electrical equipment can work normally, the components are all universal standard components or components known by the technical personnel in the field, the structure and principle are known to the skilled person through technical manuals or through routine experimentation, and the applicant is not specifically limited herein.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The high-efficiency and high-precision machining device for the deep hole threads comprises an upright post (1) and is characterized in that a motor A (9) is fixedly mounted at the top end of the upper portion of the upright post (1), the motor A (9) is rotatably connected with a threaded rod (8), the outer side of the threaded rod (8) is in threaded connection with a threaded sleeve (7), the outer side of the threaded sleeve (7) is rotatably mounted with a bearing sleeve (6), the outer side of the bearing sleeve (6) is fixedly connected with one end of a fixed rod (5), the other end of the fixed rod (5) is fixedly connected with a sliding block (4), the sliding block (4) is slidably mounted on the outer side of a sliding rod (3), the left side of the sliding rod (3) is fixedly mounted on the left side of the upright post (1), a motor B (10) is fixedly mounted below the sliding block (4), and the output end of, the outside demountable installation of connecting rod (11) has perpendicular appearance (13), the below fixed mounting of connecting rod (11) has processing mesa (12), slot (15) have been seted up to the inside of processing mesa (12), slot (15) left and right sides demountable installation has fixing device A (14) and fixing device B (22).

2. The deep hole thread high-efficiency high-precision machining device according to claim 1, characterized in that the fixing device A (14) comprises a fixing block (18), a spring (21), an arc-shaped clamping piece (19) and a coaming (20), one end of the spring (21) is fixedly connected to the right side of the fixing block (18), the other end of the spring (21) is fixedly connected to the left side of the arc-shaped clamping piece (19), the coaming (20) is detachably mounted at the upper end and the lower end of the arc-shaped clamping piece (19), and a screw (17) is detachably mounted at the left side of the fixing block (18).

3. The high-efficiency and high-precision machining device for deep hole threads according to claim 1, wherein the structure of the fixing device B (22) is the same as that of the fixing device A (14).

4. The deep hole thread high-efficiency high-precision machining device according to claim 1, wherein the power input ends of the motor A (9) and the motor B (10) are electrically connected with the power output end of an external power supply.

5. The deep hole thread high-efficiency high-precision machining device according to claim 1 is characterized in that a connecting seat (2) is fixedly arranged below the connecting rod (11), and threads are arranged inside the connecting seat (2).