CN218503886U

CN218503886U - Combined type longmen processingequipment

Info

Publication number: CN218503886U
Application number: CN202122991300.9U
Authority: CN
Inventors: 亓传玉; 钟丽娟; 亓子正; 窦圣梅
Original assignee: Shandong Daqiao Development Co ltd
Current assignee: Shandong Daqiao Development Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2023-02-21
Anticipated expiration: 2031-12-01

Abstract

The utility model provides a combined type longmen processingequipment, relates to processingequipment technical field, including the base, the base is improved level and is rotated and install the supporting seat, rotate respectively between two pole settings and install the supporting wheel, spacing round is installed in the top of every supporting wheel still parallel rotation, every spacing round is through dodging horizontal slidable mounting in the pole setting, it has the grudging post to go back the rigid coupling on the base, horizontal slidable mounting has the slide in the grudging post, vertical rigid coupling has the telescoping cylinder on the slide, the lower end connection of telescoping cylinder has the driving machine, the output shaft of driving machine has the cutter mount pad. The utility model solves the problems that when the device in the traditional technology is used for fixing the shaft, the two ends of the shaft are clamped, so that when the end part of the shaft of the processing device is processed, the shaft needs to be repositioned after being disassembled; when a shaft with larger length is clamped, the shaft is easy to sag, and the processing stability of the shaft is influenced; and the problem that an operator needs to clamp and fix the shaft.

Description

Combined type longmen processingequipment

Technical Field

The utility model relates to a processingequipment technical field, concretely relates to combined type longmen processingequipment.

Background

In the machining process, due to the complex structure of the workpiece, each surface (including an end surface, a side surface or a peripheral surface) of the workpiece needs to be cut, for example, the use requirement of a gear shaft is very high, for example, the gear shaft is used in devices such as a speed reducer, a gearbox and the like, and the precision requirement of the gear shaft is very high. After the basic machining and forming, the gear shaft can be polished on the surface with high precision requirement in order to improve the precision and the surface smoothness of the gear shaft, and the polishing precision of the gear shaft is ensured. But current gear shaft grinding device adopts the gear shaft rotation mostly when carrying out the work of polishing, and the subassembly of polishing is linear motion, and the speed of polishing is slow, and causes the damage of the subassembly of polishing easily, reduces the life of the subassembly of polishing.

The patent with the application number of CN113400114A is disclosed in the prior art, the scheme comprises a positioning connection plate, a bearing bottom plate, a polishing base and a polishing structure, the bearing bottom plate comprises a bottom plate body, a spindle box is fixedly mounted on one side of the top end of the bottom plate body, a driving spindle is rotatably mounted on the front face of the spindle box, one end, far away from the spindle box, of the driving spindle is rotatably connected with the positioning connection plate, and the driving spindle penetrates through the positioning connection plate and extends outwards. The invention has the beneficial effects that: this scheme makes the sleeve of polishing and high-accuracy main shaft contact each other to polish high-accuracy main shaft outer wall, polish for the first time, for semi-finishing, polish for the second time, polish for the finish machining, conveniently polish high-accuracy main shaft, polish in grades, the precision of polishing more increases, adopts high-accuracy main shaft and the sleeve of polishing reverse rotation simultaneously, improves efficiency and the precision of polishing, avoids appearing unilateral polishing, reduces the telescopic and life of polishing.

The prior device gradually exposes the defects of the technology along with the use, and mainly shows the following aspects:

first, the existing devices clamp both ends of the shaft when the shaft is fixed, so that the end of the shaft is required to be repositioned after being disassembled by the processing device during processing the end of the shaft, which is a complex operation.

Secondly, the device is limited in the mode of countershaft tip centre gripping now for when carrying out the centre gripping to the great axle of length, the flagging phenomenon easily appears in the axle, influences the processing stability of axle.

Thirdly, when the shaft is fixed in the existing device, an operator needs to clamp and fix the shaft, so that the operation steps and labor intensity are increased.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a combined gantry machining device, which is used for solving the problem that when the device in the traditional technology is used for fixing a shaft, the two ends of the shaft are clamped, so that when the end part of the shaft of the machining device is machined, the shaft needs to be repositioned after being disassembled; when a shaft with larger length is clamped, the shaft is easy to sag, and the processing stability of the shaft is influenced; and the problem that an operator needs to clamp and fix the shaft.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a combined type longmen processingequipment, includes the base, the base is improved level and is rotated and install the supporting seat, relative horizontal slidable mounting has two supports on the supporting seat, every the rigid coupling has two pole settings side by side on the outer tip of support, rotates respectively between two pole settings and installs the supporting wheel, every the top of supporting wheel is still parallel to be rotated and is installed spacing wheel, every spacing wheel through dodge a horizontal slidable mounting in the pole setting, it has the grudging post still to go back the rigid coupling on the base, horizontal slidable mounting has the slide on the grudging post, vertical rigid coupling has the telescoping cylinder on the slide, the lower tip of telescoping cylinder is connected with the driving machine, the output shaft of driving machine has the cutter mount pad.

In an optimized scheme, a side driving machine is further arranged on the part, on one side of the supporting seat, of the base, a tool mounting seat is also connected to an output shaft of the side driving machine, and the side driving machine is arranged in a sliding mode through a supporting piece along the vertical direction.

As an optimized scheme, the supporting piece comprises a sleeve vertically and fixedly connected to the base, a sliding column is fixedly connected to the interior of the sleeve, the upper end portion of the sliding column is fixedly connected to the side driving machine, a stop knob is further connected to the sleeve in a threaded mode, and the tail end of the stop knob abuts against the sliding column.

As an optimized scheme, the avoiding piece comprises a rectangular sliding rod which is horizontally and slidably arranged on the vertical rod, the limiting wheel is rotatably arranged on the inner end part of the rectangular sliding rod through a wheel seat, a pressure spring is further sleeved on the rectangular sliding rod, and two ends of the pressure spring are respectively abutted against the wheel seat and the vertical rod.

As an optimized scheme, a baffle is fixedly connected to the outer end of the vertical rod.

As an optimized scheme, an insertion groove is formed in the side wall of the supporting seat, and one end of the support is inserted into the insertion groove in a sliding mode.

As an optimized scheme, the supporting seat is further in threaded connection with a limiting knob, and the tail end of the limiting knob abuts against the supporting seat.

As an optimized scheme, a plurality of stop grooves are formed in the sliding column along the axial direction, and the tail end of the stop knob abuts against the stop grooves.

As an optimized scheme, the lower surface of the base is fixedly connected with a speed reducer, and an output shaft of the speed reducer penetrates through the base and is fixedly connected with the lower surface of the supporting seat.

Compared with the prior art, the beneficial effects of the utility model are that:

the shaft is supported by the area between the two supporting wheels, so that the operation of clamping the end part of the shaft is omitted, the operation of detaching and positioning again is omitted, the phenomenon of large sagging amount caused by overlarge length of the shaft can be overcome, and the stability of the shaft in the processing process is improved;

the top through two supporting wheels slides and sets up spacing wheel, has realized when the counter shaft carries out the centre gripping, through impressing the axle along the region between two spacing wheels, then realizes through two supporting wheels that the counter shaft supports, realizes through two spacing wheels after the top resets that the top is spacing to carry out the top of counter shaft, has guaranteed that the axle is located the region between four wheels, has saved the fixed operation of artifical centre gripping.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the avoidance member of the present invention.

In the figure: 1-a base; 2-a support seat; 3-support; 4-erecting a rod; 5-a support wheel; 6-limiting wheels; 7-a limit knob; 8-a speed reducer; 9-erecting a frame; 10-a slide base; 11-a telescopic cylinder; 12-a drive machine; 13-a tool mounting seat; 14-a sleeve; 15-a strut; 16-side drive; 17-wheel seat; 18-a rectangular slide bar; 19-a pressure spring; 20-baffle plate.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 and 2, the combined gantry machining device comprises a base 1, a support seat 2 is installed on the base 1 in a horizontally rotating mode, two supports 3 are installed on the support seat 2 in a horizontally sliding mode, two vertical rods 4 are fixedly connected to the outer end portion of each support 3 in parallel, supporting wheels 5 are installed between the two vertical rods 4 in a rotating mode respectively, the supporting wheels 5 rotate through driving of a motor, reversing of a rotating shaft is achieved, limiting wheels 6 are installed above each supporting wheel 5 in a parallel rotating mode, each limiting wheel 6 is installed on each vertical rod 4 in a horizontally sliding mode through an avoiding piece, a vertical frame 9 is further fixedly connected to the base 1, a sliding seat 10 is installed on the vertical frame 9 in a horizontally sliding mode, a telescopic cylinder 11 is vertically fixedly connected to the sliding seat 10, a driving machine 12 is connected to the lower end portion of the telescopic cylinder 11, and a cutter installation seat 13 is connected to an output shaft of the driving machine 12.

Different machining tools, such as a drill, a milling cutter, a boring cutter, a grinding wheel and the like, are selectively installed by using the tool installation base 13 according to machining requirements.

The slide 10 is an electric slide 10, which is horizontally slidable along the upright 4.

The supporting seat 2 is rotatably arranged, and reversing can be achieved according to the machining direction.

The part of the base 1 on one side of the supporting seat 2 is also provided with a side driving machine 16, an output shaft of the side driving machine 16 is also connected with the tool mounting seat 13, and the side driving machine 16 is arranged in a vertically sliding mode through a supporting piece.

The supporting piece comprises a sleeve 14 vertically and fixedly connected to the base 1, a sliding column 15 is fixedly connected into the sleeve 14, the upper end of the sliding column 15 is fixedly connected with a side driving machine 16, a stop knob is further connected to the sleeve 14 in a threaded mode, and the tail end of the stop knob abuts against the sliding column 15.

The avoiding piece comprises a rectangular sliding rod 18 which is horizontally and slidably arranged on the vertical rod 4, the limiting wheel 6 is rotatably arranged on the inner end part of the rectangular sliding rod 18 through a wheel seat 17, a pressure spring 19 is further sleeved on the rectangular sliding rod 18, and two ends of the pressure spring 19 are respectively abutted against the wheel seat 17 and the vertical rod 4.

The outer end of the upright 4 is also fixedly connected with a baffle 20.

An insertion groove is formed in the side wall of the supporting seat 2, one end of the supporting seat 3 is inserted into the insertion groove in a sliding mode, the distance between the two groups of supporting wheels 5 can be adjusted through the sliding supporting seat 3, and adjustment can be carried out according to the length of the shaft;

the supporting seat 2 is further connected with a limiting knob 7 in a threaded manner, and the tail end of the limiting knob 7 is abutted to the supporting seat 3.

The sliding column 15 is provided with a plurality of stopping grooves along the axial direction, and the tail ends of the stopping knobs are abutted against the stopping grooves.

The lower surface of the base 1 is fixedly connected with a speed reducer 8, and an output shaft of the speed reducer 8 penetrates through the base 1 and is fixedly connected with the lower surface of the supporting seat 2.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a combined type longmen processingequipment which characterized in that: including base (1), base (1) is improved level and is rotated and install supporting seat (2), relative horizontal slip installs two supports (3) on supporting seat (2), every the rigid coupling has two pole settings (4) side by side on the outer tip of support (3), rotates respectively between two pole settings (4) and installs supporting wheel (5), every the top of supporting wheel (5) is still parallel to be listed as and is rotated and install spacing wheel (6), every spacing wheel (6) through dodging a horizontal slip install in on pole setting (4), it has grudging post (9) to go back the rigid coupling on base (1), horizontal slip installs slide (10) on grudging post (9), vertical rigid coupling has telescopic cylinder (11) on slide (10), the lower tip of telescopic cylinder (11) is connected with driving machine (12), the output shaft of driving machine (12) has cutter mount pad (13).

2. The composite gantry machining device of claim 1, wherein: the part of the base (1) on one side of the supporting seat (2) is also provided with a side driving machine (16), an output shaft of the side driving machine (16) is also connected with a cutter mounting seat (13), and the side driving machine (16) is arranged in a vertical sliding mode through a supporting piece.

3. The composite gantry machining device according to claim 2, wherein: the support piece includes vertical rigid coupling in sleeve (14) on base (1), the rigid coupling has traveller (15) in sleeve (14), the upper end rigid coupling of traveller (15) side drive machine (16), it has the locking knob still to go up threaded connection on sleeve (14), the end of locking knob with traveller (15) offset.

4. The composite gantry machining device of claim 1, wherein: the avoiding piece comprises a rectangular sliding rod (18) which is horizontally and slidably arranged on the vertical rod (4), the limiting wheel (6) is rotatably arranged on the inner end part of the rectangular sliding rod (18) through a wheel seat (17), a pressure spring (19) is further sleeved on the rectangular sliding rod (18), and two ends of the pressure spring (19) are respectively abutted against the wheel seat (17) and the vertical rod (4).

5. The composite gantry machining device of claim 4, wherein: and a baffle (20) is fixedly connected to the outer end part of the upright rod (4).

6. The composite gantry machining device of claim 1, wherein: an insertion groove is formed in the side wall of the supporting seat (2), and one end of the support (3) is inserted into the insertion groove in a sliding mode.

7. The composite gantry machining device of claim 6, wherein: the supporting seat (2) is further connected with a limiting knob (7) in a threaded mode, and the tail end of the limiting knob (7) is abutted to the supporting seat (3).

8. The composite gantry machining device according to claim 3, wherein: the sliding column (15) is axially provided with a plurality of stop grooves, and the tail ends of the stop knobs are abutted against the stop grooves.

9. The composite gantry machining device of claim 1, wherein: the lower surface of base (1) is rigid coupling has speed reducer (8), the output shaft of speed reducer (8) passes base (1) to with the lower surface looks rigid coupling of supporting seat (2).