CN217493386U

CN217493386U - But height-adjusting's machine tool

Info

Publication number: CN217493386U
Application number: CN202220215161.2U
Authority: CN
Inventors: 刘东华
Original assignee: Beijing Junshan Surface Technology Engineering Co ltd
Current assignee: Beijing Junshan Surface Technology Engineering Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-09-27
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to a machining machine tool technical field just discloses a but height-adjusting's machining machine tool, the on-line screen storage device comprises a base, the base outside is fixed with the support frame, the processing drill bit is installed on the support frame top, evenly install four telescopic links of group on the base, the telescopic link top is fixed with the buffering bottom plate, the equal sliding connection in buffering bottom plate both sides has the linking slider, it is connected with the bracing piece to rotate on the linking slider. This but height-adjusting's machine tool through the lifter, is convenient for rotate the crank and makes the lifter rotate to drive the lifting of the buffer bottom plate of spiro union or descend, so that the height of adjustment processing mesa and the position of grip slipper improve the practicality, through reset spring and buffer spring, the vibrations that the dispersion processing drill bit of being convenient for produced when drilling, thereby solved the mesa highly inconvenient regulation, and when adding the problem that produces great vibrations easily.

Description

But height-adjusting's machine tool

Technical Field

The utility model relates to a machining machine tool technical field specifically is a but height-adjusting's machining machine tool.

Background

Along with the development and progress of industry, machining equipment is more and more, and processing means is more and more abundant, and along with this, people's requirement to machining is more and more comprehensive, and this wherein to the requirement of the functional and the adjustability of processing equipment more and more important, modern machining mainly adopts relevant machine tool and assembly line cooperation to process, and the current machine tool table face height of machine tool is inconvenient to adjust, and the easy great vibrations that produce during processing, therefore a height-adjustable machine tool that awaits development.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a but height-adjusting's machine tool has solved the high inconvenient regulation of mesa, and is adding the problem that produces great vibrations easily man-hour.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but height-adjusting's machine tool, includes the base, the base outside is fixed with the support frame, the processing drill bit is installed on the support frame top, evenly install four telescopic links of group on the base, the telescopic link top is fixed with the buffering bottom plate, the equal sliding connection in buffering bottom plate both sides has the linking slider, it is connected with the bracing piece to rotate on the linking slider, the processing mesa is installed on the bracing piece top, install transmission shaft and grip slipper on the processing mesa.

Preferably, the transmission shaft comprises a servo motor and a central shaft, wherein the surface of the central shaft is provided with threads, and the surface of the central shaft is in threaded connection with the bottom end of the clamping seat.

Preferably, a crank and a lifting rod are installed on the base, a first bevel gear is fixed on the crank, a second bevel gear is fixed on the lifting rod, the first bevel gear is meshed with the second bevel gear, and the surface of the lifting rod is in threaded connection with the outer side of the buffer base plate.

Preferably, the left side and the right side of the connecting sliding block are respectively provided with a group of reset springs and a group of buffer springs.

Preferably, two groups of limiting pads are uniformly fixed on the top of the buffer bottom plate, and the limiting pads are hard rubber pads.

Preferably, a connection seat is fixed at the center of the base, a supporting spring is installed on the connection seat, and the top end of the supporting spring is fixed with the bottom of the buffer bottom plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a but height-adjusting's machine tool possesses following beneficial effect:

1. this but height-adjusting's machine tool through the lifter, is convenient for rotate the crank and makes the lifter rotate to drive the lifting of the buffer bottom plate of spiro union or descend, so that the height of adjustment processing mesa and the position of grip slipper improve the practicality, through reset spring and buffer spring, the vibrations that the dispersion processing drill bit of being convenient for produced when drilling, thereby solved the mesa highly inconvenient regulation, and when adding the problem that produces great vibrations easily.

2. This but height-adjusting's machine tool includes servo motor and central axle through the transmission shaft, and the central axle surface is provided with the screw thread, and central axle surface and grip slipper bottom spiro union are convenient for drive the central axle by servo motor and are rotatory, and the grip slipper that drives the spiro union simultaneously moves to and processes the drill bit below, conveniently processes the work piece, is fixed with four telescopic links of group through the base top, is convenient for ensure the stability of buffering bottom plate bottom, and conveniently stretches out and draws back according to the position of buffering bottom plate.

3. This but height-adjusting's machining tool evenly is fixed with two sets of spacing pads through the top of buffer bottom plate, and spacing pad is hard rubber pad, is convenient for restrict the position that the processing mesa moved down, is fixed with the linking seat through the base center, installs supporting spring on the linking seat, and the supporting spring top is fixed bottom buffer bottom plate, is convenient for exert ascending power to buffer bottom plate by supporting spring, improves the smoothness nature when buffer bottom plate goes up and down.

Drawings

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

FIG. 2 is a schematic view of the structure of the lifting rod of the present invention;

fig. 3 is a schematic view of the structure of the buffer bottom plate of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a telescopic rod; 4. a buffer base plate; 5. a connecting slide block; 6. a support bar; 7. processing a table top; 8. a crank; 9. a first bevel gear; 10. a second bevel gear; 11. a lifting rod; 12. a limiting pad; 13. a support spring; 14. a return spring; 15. a buffer spring; 16. a drive shaft; 17. a clamping seat; 18. and (5) processing the drill bit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a but height-adjusting's machine tool, includes base 1, and the 1 outside of base is fixed with support frame 2, and processing drill bit 18 is installed on 2 tops of support frame, evenly installs four groups telescopic link 3 on the base 1, and 3 tops of telescopic link are fixed with buffer bottom plate 4, and the equal sliding connection in buffer bottom plate 4 both sides has linking slider 5, links up and rotates on the slider 5 and be connected with bracing piece 6, and processing mesa 7 is installed on the 6 tops of bracing piece, installs transmission shaft 16 and grip slipper 17 on the processing mesa 7.

Specifically, in order to adjust the position of the clamping seat 17 conveniently, the transmission shaft 16 comprises a servo motor and a central shaft, threads are arranged on the surface of the central shaft, the surface of the central shaft is in threaded connection with the bottom end of the clamping seat 17, the servo motor drives the central shaft to rotate, and meanwhile, the threaded clamping seat 17 is adjusted in position, and machining is facilitated.

Specifically, in order to adjust the position of the processing table top 7, a crank 8 and a lifting rod 11 are installed on the base 1, a first bevel gear 9 is fixed on the crank 8, a second bevel gear 10 is fixed on the lifting rod 11, the first bevel gear 9 is meshed with the second bevel gear 10, the surface of the lifting rod 11 is in threaded connection with the outer side of the buffer base plate 4, the crank 8 is rotated to drive the first bevel gear 9 to rotate, the meshed second bevel gear 10 drives the lifting rod 11 to rotate, and then the threaded buffer base plate 4 is lifted.

Specifically, for the convenience of reducing the vibrations that produce when punching, the left and right sides that links up slider 5 is provided with a set of reset spring 14 and a set of buffer spring 15 respectively, and processing drill bit 18 produces vibrations when punching the surface workpiece of holder 17, and vibrations are transmitted to linking up slider 5 through bracing piece 6 to extrude reset spring 14 and buffer spring 15 and play the effect of buffering.

Specifically, in order to limit the position of the processing table top 7, two groups of limiting pads 12 are uniformly fixed on the top of the buffer base plate 4, and the limiting pads 12 are hard rubber pads and limit the downward moving position of the processing table top 7.

Specifically, in order to adjust the position of the buffer base plate 4 conveniently, the center of the base 1 is fixed with a connection seat, a support spring 13 is installed on the connection seat, the top end of the support spring 13 is fixed to the bottom of the buffer base plate 4, upward force is applied to the buffer base plate 4 through the support spring 13, and the lifting rod 11 is rotated to lift the buffer base plate 4 more conveniently.

The working principle is as follows: fix the work piece on the grip slipper 17 surface, and start the transmission shaft 16 and drive the spiro union grip slipper 17 and move to the processing drill bit 18 below, rotate the crank 8 simultaneously and make first bevel gear 9 rotate, and drive the lifter 11 through the second bevel gear 10 of meshing and rotate, and then adjust the position of buffer bottom plate 4, and make processing drill bit 18 and work piece surface contact, extrusion processing mesa 7 moves down simultaneously, punch the card processing drill bit 18 and drill to the work piece surface, along with deepening of processing drill bit 18, the effort of buffer spring 15 promotes to link up slider 5 and moves inwards and resets, and drive processing mesa 7 through bracing piece 6 and rise gradually, processing drill bit 18 deepens the work piece gradually, the vibrations that produce of punching are then dispersed through buffer spring 15 and reset spring 14, play certain cushioning effect.

In conclusion, the height-adjustable machining tool is convenient for rotating the crank handle 8 to rotate the lifting rod 11 through the lifting rod 11 and driving the screwed buffer bottom plate 4 to lift or descend so as to adjust the height of the machining table top 7 and the position of the clamping seat 17 and improve the practicability, the vibration generated by the machining drill bit 18 during drilling is convenient to disperse through the reset spring 14 and the buffer spring 15, so that the problems that the height of the table top is inconvenient to adjust and large vibration is easy to generate during machining are solved, the transmission shaft 16 comprises a servo motor and a central shaft, the surface of the central shaft is provided with threads, the surface of the central shaft is screwed with the bottom end of the clamping seat 17 so as to be convenient for the central shaft to be driven by the servo motor to rotate, the screwed clamping seat 17 is driven to move below the machining drill bit 18 at the same time so as to be convenient for machining a workpiece, and four groups of telescopic rods 3 are fixed at the top of the base 1, stability convenient to guarantee 4 bottoms of buffer bottom plate, and the convenience is stretched out and drawn back according to buffer bottom plate 4's position, evenly be fixed with two sets of spacing pads 12 through buffer bottom plate 4's top, spacing pad 12 is hard rubber pad, be convenient for restrict the position that processing mesa 7 moved down, be fixed with the linking seat through base 1 center, install supporting spring 13 on the linking seat, supporting spring 13 top is fixed with buffer bottom plate 4 bottom, be convenient for exert ascending power to buffer bottom plate 4 by supporting spring 13, improve the smoothness nature when buffer bottom plate 4 goes up and down.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but height-adjusting's machine tool, includes base (1), base (1) outside is fixed with support frame (2), its characterized in that: processing drill bit (18) are installed on support frame (2) top, evenly install four telescopic link of group (3) on base (1), telescopic link (3) top is fixed with buffer bottom plate (4), buffer bottom plate (4) both sides equal sliding connection has linking up slider (5), it is connected with bracing piece (6) to rotate on linking up slider (5), processing mesa (7) are installed on bracing piece (6) top, install transmission shaft (16) and grip slipper (17) on processing mesa (7).

2. A height adjustable machine tool as claimed in claim 1, wherein: the transmission shaft (16) comprises a servo motor and a central shaft, wherein the surface of the central shaft is provided with threads, and the surface of the central shaft is in threaded connection with the bottom end of the clamping seat (17).

3. A height adjustable machine tool as claimed in claim 1, wherein: the base (1) is provided with a crank (8) and a lifting rod (11), a first bevel gear (9) is fixed on the crank (8), a second bevel gear (10) is fixed on the lifting rod (11), the first bevel gear (9) is meshed with the second bevel gear (10), and the surface of the lifting rod (11) is in threaded connection with the outer side of the buffer base plate (4).

4. A height adjustable machine tool as claimed in claim 1, wherein: the left side and the right side of the connecting sliding block (5) are respectively provided with a group of reset springs (14) and a group of buffer springs (15).

5. A height adjustable machine tool as claimed in claim 1, wherein: two groups of limiting pads (12) are uniformly fixed on the top of the buffer bottom plate (4), and the limiting pads (12) are hard rubber pads.

6. A height adjustable machine tool as claimed in claim 1, wherein: the base (1) center is fixed with links up the seat, links up and installs supporting spring (13) on the seat, and supporting spring (13) top is fixed with buffer bottom plate (4) bottom.