CN211218700U

CN211218700U - Main spindle box for planing table type machining center

Info

Publication number: CN211218700U
Application number: CN201921438179.3U
Authority: CN
Inventors: 彭晓云; 杜山
Original assignee: Hunan Jiuwu Fine Machinery Co ltd
Current assignee: Hunan Jiuwu Fine Machinery Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-08-11
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a planer-type headstock for machining center, including base and auxiliary box body, the main tank body is installed to the top of base, and installs the hydraulic stem in the middle of the inside of main tank body, the bottom of hydraulic stem is provided with the mount pad, the connecting seat is installed on the right side of axle sleeve, the internally mounted of auxiliary box body has the main shaft, and the auxiliary box body is located the right side of connecting seat, the surface bonding of main tank body has the protecting crust. The main spindle box for the planing table type machining center is provided with a main box body, a protective shell is arranged on the outer side of the main box body, the protective shell can protect the outer wall of a main body, a slide way is arranged on a base, and the slide way and a slide rod are matched with each other, so that the main box body is convenient to install, the position of the main box body can be adjusted, and the main box body can be directly dismounted for maintenance and inspection at a later stage; the bottom of the auxiliary box body is provided with a connecting sleeve, the connecting sleeve and the connecting rod are connected with each other, and the connecting rod can block the outer side of the main shaft, so that the main shaft is protected from being damaged.

Description

Main spindle box for planing table type machining center

Technical Field

The utility model relates to a machining center technical field specifically is a planer-type headstock for machining center.

Background

Along with the continuous improvement development of present production technology, also better and better to the grasp of numerical control technique, present a lot of production fields all can relate to this technique of digit control machine tool basically, and planer table formula machining center also is one of them of digit control machine tool, and planer table formula center is equipped with the headstock, and the headstock is indispensable, consequently, also all goes on always to the design improvement of headstock, makes the cooperation machining center that the headstock can be better use.

Modern planer-type headstock for machining center belongs to numerical control machining center equipment, because the outer wall that appears easily in the use is destroyed, and then influences the normal use of inside main shaft, consequently, the protective structure of headstock is perfect inadequately, and in addition, the flexibility is not enough, for this reason, we propose a planer-type headstock for machining center that has protection machanism, the flexibility is good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a planer table formula headstock for machining center to solve and to propose in the above-mentioned background art because the outer wall appears in the use easily and destroyed, and then influence the normal use of inside main shaft, consequently, the protective structure of headstock is perfect inadequately, in addition, the not enough problem of flexibility.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dig platform formula headstock for machining center, includes base and auxiliary box, the main tank body is installed to the top of base, and installs the hydraulic stem in the middle of the inside of main tank body, the bottom of hydraulic stem is provided with the mount pad, and the surperficial gomphosis of hydraulic stem installs the axle sleeve, the connecting seat is installed on the right side of axle sleeve, the internally mounted of auxiliary box has the main shaft, and auxiliary box is located the right side of connecting seat, the surface bonding of main tank body has the protecting crust.

Preferably, the base comprises a slide way and a slide rod, the slide way is arranged on the surface of the base, and the slide rod is embedded in the slide way.

Preferably, the slide bar and the slide rail are mutually matched to form a sliding structure, and the slide bar and the main box body are fixedly welded.

Preferably, the mounting seat is including flexible rubber sleeve, spring and loop bar, the bottom of mounting seat is connected with flexible rubber sleeve, and the inside of mounting seat is provided with the loop bar, the internal connection of loop bar has the spring.

Preferably, the vertical center line of the spring and the vertical center line of the loop bar are coincident with each other, and the loop bar is symmetrical about the vertical center line of the mounting seat.

Preferably, the auxiliary box body comprises a connecting sleeve, a connecting rod, a bolt and a mounting hole, the connecting sleeve is welded at the bottom of the auxiliary box body, the connecting rod is connected to the surface of the connecting sleeve, the bolt is arranged in the middle of the connecting rod, and the mounting hole is formed in the surface of the auxiliary box body.

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

1. this planer table formula headstock for machining center is equipped with the main tank body, and the outside of main tank body is provided with the protecting crust, and the protecting crust can protect the outer wall of main part, is provided with the slide on the base, mutually supports between slide and the slide bar, and both the main tank body of easy to assemble like this also can adjust the position of main tank body simultaneously, and the later stage also can directly pull down and maintain the inspection.

2. The setting of mount pad, one can support when the hydraulic stem pushes down, avoids the hydraulic stem unsettled condition to appear, and two come, the inside of mount pad is provided with loop bar and spring, and the upper and lower part of loop bar all connects through the spring, and simultaneously, the size is mutually supported between the upper and lower, and so, the spring can help the mount pad to reset fast.

3. The bottom of auxiliary box body sets up and the adapter sleeve, interconnect between adapter sleeve and the connecting rod, and the connecting rod can block the outside of main shaft, and then protects the main shaft not to receive the damage, in addition, mutually supports between connecting rod and the bolt, can adjust the angle of connecting rod, when pulling the connecting rod downwards, contained angle increase between the connecting rod, and simultaneously, the protective scope of connecting rod to the main shaft also lengthens thereupon, otherwise, reduces protective scope, greatly increased connecting rod's flexibility.

Drawings

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

FIG. 2 is a schematic top view of the main body of the present invention;

fig. 3 is a schematic view of the structure of the side surface of the base of the present invention.

In the figure: 1. a base; 101. a slideway; 102. a slide bar; 2. a main box body; 3. a hydraulic lever; 4. a mounting seat; 401. a soft rubber sleeve; 402. a spring; 403. a loop bar; 5. a shaft sleeve; 6. a connecting seat; 7. an auxiliary box body; 701. connecting sleeves; 702. a connecting rod; 703. a bolt; 704. mounting holes; 8. a main shaft; 9. And (4) a protective shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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: a main spindle box for a planing bench type machining center comprises a base 1 and an auxiliary box 7, wherein a main box 2 is installed above the base 1, a hydraulic rod 3 is installed in the middle of the interior of the main box 2, the base 1 comprises a slide rail 101 and a slide bar 102, the slide rail 101 is arranged on the surface of the base 1, the slide bar 102 is installed in the slide rail 101 in an embedded mode, the slide bar 102 and the slide rail 101 are matched with each other to form a sliding structure, the slide bar 102 and the main box 2 are fixedly welded, the slide rail 101 is arranged on the base 1, and the slide rail 101 and the slide bar 102 are matched with each other, so that the main box 2 is convenient to install, the position of the main box 2 can be adjusted, and the main box 2 can be directly dismounted in;

the bottom of the hydraulic rod 3 is provided with an installation seat 4, a shaft sleeve 5 is embedded and installed on the surface of the hydraulic rod 3, the installation seat 4 comprises a soft rubber sleeve 401, a spring 402 and a loop bar 403, the bottom of the installation seat 4 is connected with the soft rubber sleeve 401, the loop bar 403 is arranged inside the installation seat 4, the spring 402 is connected inside the loop bar 403, the vertical center line of the spring 402 and the vertical center line of the loop bar 403 are overlapped, the loop bar 403 is symmetrical about the vertical center line of the installation seat 4, the installation seat 4 is arranged, so that the hydraulic rod 3 can be supported when being pressed down, the suspension of the hydraulic rod 3 is avoided, the loop bar 403 and the spring 402 are arranged inside the installation seat 4, the upper portion and the lower portion of the loop bar 403 are connected through the spring 402, and the upper portion and the lower portion of the loop bar 403 are matched in size, so that the spring 402 can help the installation seat 4 to reset quickly;

the right side of the shaft sleeve 5 is provided with a connecting seat 6, the inside of the auxiliary box body 7 is provided with a main shaft 8, the auxiliary box body 7 is positioned on the right side of the connecting seat 6, the surface of the main box body 2 is bonded with a protective shell 9, the auxiliary box body 7 comprises a connecting sleeve 701, a connecting rod 702, a bolt 703 and a mounting hole 704, the bottom of the auxiliary box body 7 is welded with the connecting sleeve 701, the surface of the connecting sleeve 701 is connected with the connecting rod 702, the middle of the connecting rod 702 is provided with the bolt 703, the surface of the auxiliary box body 7 is provided with the mounting hole 704, the bottom of the auxiliary box body 7 is provided with the connecting sleeve 701, the connecting sleeve 701 and the connecting rod 702 are connected with each other, the connecting rod 702 can block the outer side of the main shaft 8, so as to protect the main shaft 8 from being damaged, in addition, the, the protection range of the connecting rod 702 to the main shaft 8 is also prolonged, and conversely, the protection range is reduced, and the flexibility of the connecting rod 702 is greatly increased.

The working principle is as follows: for the spindle box for the planer type machining center, firstly, the main box body 2 is installed on the base 1 by utilizing the sliding relation between the slide rail 101 and the slide rod 102, then, the hydraulic rod 3 is utilized to drive the auxiliary box body 7 to move up and down by pressing the shaft sleeve 5 and the connecting seat 6 downwards, when the hydraulic rod 3 is pressed downwards, the installation seat 4 can also be compressed downwards, the spring 402 can utilize the elasticity of the spring 402 to enable the sleeve rod 403 to be sleeved together up and down, so that the support is completed without influencing the pressing of the installation seat 4 to match with the hydraulic rod 3, finally, when the spindle 8 works, the connecting rod 702 is always protected at the outer side, the angle of the connecting rod 702 can be adjusted at any time by utilizing the rotating relation between the connecting rod 702 and the bolt 703, the protection range of the connecting rod 702 is adjusted, and the use process of the spindle box for the planer type machining center.

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 planer-type headstock for machining center, includes base (1) and auxiliary box body (7), its characterized in that: the main tank body (2) is installed to the top of base (1), and installs hydraulic stem (3) in the middle of the inside of main tank body (2), the bottom of hydraulic stem (3) is provided with mount pad (4), and the surperficial gomphosis of hydraulic stem (3) installs axle sleeve (5), connecting seat (6) are installed on the right side of axle sleeve (5), the internally mounted of auxiliary tank body (7) has main shaft (8), and auxiliary tank body (7) are located the right side of connecting seat (6), the surface bonding of main tank body (2) has protecting crust (9).

2. The headstock for a planer type machining center according to claim 1, characterized in that: the base (1) comprises a slide way (101) and a slide rod (102), the slide way (101) is arranged on the surface of the base (1), and the slide rod (102) is embedded in the slide way (101).

3. The headstock for a planer type machining center according to claim 2, characterized in that: the sliding rod (102) and the sliding rail (101) are matched with each other to form a sliding structure, and the sliding rod (102) and the main box body (2) are fixedly welded.

4. The headstock for a planer type machining center according to claim 1, characterized in that: the mounting seat (4) comprises a soft rubber sleeve (401), a spring (402) and a loop bar (403), the bottom of the mounting seat (4) is connected with the soft rubber sleeve (401), the loop bar (403) is arranged inside the mounting seat (4), and the spring (402) is connected inside the loop bar (403).

5. The headstock for a planer type machining center according to claim 4, wherein: the vertical center line of the spring (402) and the vertical center line of the loop bar (403) are overlapped, and the loop bar (403) is symmetrical about the vertical center line of the mounting seat (4).

6. The headstock for a planer type machining center according to claim 1, characterized in that: the auxiliary box body (7) comprises a connecting sleeve (701), a connecting rod (702), a bolt (703) and a mounting hole (704), the connecting sleeve (701) is welded at the bottom of the auxiliary box body (7), the connecting rod (702) is connected to the surface of the connecting sleeve (701), the bolt (703) is arranged in the middle of the connecting rod (702), and the mounting hole (704) is formed in the surface of the auxiliary box body (7).