CN213828105U

CN213828105U - Manual feeding mechanism of mechanical sliding table in combined machine tool

Info

Publication number: CN213828105U
Application number: CN202022354381.7U
Authority: CN
Inventors: 刘向军; 陈庆雪; 甄秀仙; 甄玉勇; 何健
Original assignee: Baoding Wanhe Machinery Equipment Co ltd
Current assignee: Baoding Wanhe Machinery Equipment Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-30
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a manual feed mechanism of mechanical slip table in combined machine tool, the on-line screen storage device comprises a base, the base top is equipped with a pair of stopper respectively, multiunit transmission fluted disc and first actuating lever, the one end of first actuating lever is equipped with first hand (hold), base top is equipped with the slip table, the slip table bottom is equipped with the opening, the opening is the love inner wall of the same sex all is equipped with the rack, the slip table front portion runs through and is equipped with the second actuating lever, the one end that the second actuating lever is located the slip table outside is equipped with the second hand (hold), the slip table top is run through and is equipped with an installation section of thick bamboo, the installation section of thick bamboo is inside to be equipped with the second connecting rod through the bearing, the fixed plummer that is equipped with in second connecting rod top. The utility model discloses have and carry out the effect of steady removal with the slip table at the top of base, and then make the whole equipment of process that removes can keep higher stability, can adjust the rotation angle of plummer at the slip table top in addition, be convenient for use according to the in service behavior of difference, make the utility model discloses a practicality is further promoted.

Description

Manual feeding mechanism of mechanical sliding table in combined machine tool

Technical Field

The utility model relates to a combined machine tool technical field especially relates to a mechanical slip table manual feed mechanism in combined machine tool.

Background

In recent years, the machine tool industry liquid is further developed through the innovative development of the mechanical industry, the mechanical sliding table is a main body lathe bed of a combined machine tool, a butt milling machine and other special machine tools, and the feeding form of a general component of the combined machine tool, namely the mechanical sliding table, is generally as follows: fast forward-working forward-fast backward. The mechanical sliding table comprises a bed body, a sliding plate, a lead screw, a gearbox and the like. The structure is simple, and the maintenance is convenient. The working principle of the mechanical sliding table is that the sliding plate longitudinally moves on the bed body, and the transmission of the lead screw and the function of the gearbox are used for the zinc card rectangular sliding table. Various running speeds such as speed and the like can be obtained. The mechanical sliding table is used for realizing feeding movement, can be used horizontally or vertically, is provided with various components such as a power box drilling head, a boring head, a milling head, a boring hole turning head and the like, is used for completing the working procedures such as drilling, expanding, reaming, boring, countersinking, end face scraping, chamfering, end face turning, milling, tapping and the like, and can also be provided with workpieces to form conveying movement so as to realize working cycle.

The existing manual feeding mechanism for the mechanical sliding table is characterized in that a common screw rod is replaced by a ball screw rod on the basis of the original mechanical sliding table, but the existing manual feeding mechanism for the mechanical sliding table is poor in stability and effect when in use due to the fact that the existing manual feeding mechanism for the mechanical sliding table is simply driven by one screw rod and is not effective in limiting, and further the precision is influenced in the use process.

For this reason, we propose a mechanical slide manual feeding mechanism in a combined machine tool to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a manual feeding mechanism of a mechanical sliding table in a combined machine tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a manual feed mechanism of mechanical slip table in combined machine tool, includes the base, the base top is equipped with a pair of stopper, multiunit transmission fluted disc and first actuating lever respectively, and the one end of first actuating lever is equipped with first hand (hold), base top is equipped with the slip table, the slip table bottom is equipped with the opening, and the corresponding inner wall of opening all is equipped with the rack, the slip table front portion runs through and is equipped with the second actuating lever, and the second actuating lever is located the outside one end of slip table and is equipped with the second hand (hold), the slip table top is run through and is equipped with an installation section of thick bamboo, and the installation section of thick bamboo is inside to be equipped with the second connecting.

Further, the stopper is the T type, the slip table bottom be equipped with stopper assorted spacing groove, the stopper slides and is located the spacing inslot portion, the slip table passes through the stopper and slides with the spacing groove and set up in the base top, the stopper is located base top both sides.

Further, the intermediate position at base top both ends all fixedly is equipped with the installation pole, first actuating lever runs through the installation pole, and first actuating lever sets up in the intermediate position at base top through the installation pole.

Furthermore, the middle position of transmission fluted disc bottom rotates and is equipped with the head rod, and the bottom mounting of head rod sets up in the base top, the multiunit the transmission fluted disc is located the both sides of first actuating lever respectively, and multiunit transmission fluted disc is located between two stoppers.

Furthermore, the one end that the second actuating lever is located the inside slip table runs through and extends to the installation section of thick bamboo inside and the contact of second connecting rod, second actuating lever surface and the crossed contact position of second connecting rod are equipped with assorted skewed tooth line.

Further, the opening opposite face has all seted up the mounting groove, rack fixed set up in the mounting groove, and rack and driving gear dish mesh mutually.

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

1. through the first actuating lever that sets up, first hand (hold), the rack, stopper and multiunit transmission fluted disc, in order to reach and to have the effect of carrying out steady removal with the slip table at the top of base, rotate through first hand (hold) and drive first actuating lever and rotate, first actuating lever rotates and drives the transmission fluted disc with multiunit transmission fluted disc outer lane meshing and rotates, the transmission fluted disc rotates and drives the slip table and remove at the base top with rack toothing, the in-process slip table that removes passes through the spacing groove and removes in the stopper outside, and then make the whole equipment of process that removes can keep higher stability, the production and processing progress is improved.

2. Through second actuating lever, second hand (hold), second connecting rod and the plummer that sets up to reach and have the rotation angle of adjustment plummer at the slip table top, be convenient for use according to the in service behavior of difference, make the utility model discloses a practicality obtains further promotion.

Drawings

Fig. 1 is a schematic view of a first view angle overall structure of a mechanical sliding table manual feeding mechanism in a combined machine tool according to the present invention;

fig. 2 is a schematic view of a second view angle of the manual feeding mechanism of the mechanical sliding table in the combined machine tool according to the present invention;

FIG. 3 is a cut-away view of FIG. 2;

fig. 4 is a schematic top structure view of the base in fig. 2.

In the figure: 1. a base; 2. a limiting block; 21. a limiting groove; 3. a transmission fluted disc; 31. a first connecting rod; 4. mounting a rod; 5. a first drive lever; 51. a first handle; 6. a sliding table; 61. An opening; 7. a second drive lever; 71. a second handle; 8. mounting the cylinder; 9. a bearing table; 91. A second connecting rod; 10. a rack; 101. and (4) mounting the groove.

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.

Referring to fig. 1-4, a manual feeding mechanism of mechanical sliding table in combined machine tool, including base 1, base 1 top is equipped with a pair of stopper 2 respectively, multiunit transmission fluted disc 3 and first actuating lever 5, and the one end of first actuating lever 5 is equipped with first handle 51, base 1 top is equipped with slip table 6, slip table 6 bottom is equipped with opening 61, and the corresponding inner wall of opening 61 all is equipped with rack 10, slip table 6 front portion runs through and is equipped with second actuating lever 7, and the one end that second actuating lever 7 is located slip table 6 outside is equipped with second handle 71, slip table 6 top runs through and is equipped with installation cylinder 8, and installation cylinder 8 inside is equipped with second connecting rod 91 through the bearing, the fixed plummer 9 that is equipped with in second connecting rod 91 top.

Referring to fig. 1-4, a manual feed mechanism of mechanical slip table in combined machine tool, stopper 2 is the T type, 6 bottoms of slip table be equipped with stopper 2 assorted spacing groove 21, stopper 2 slides and is located inside spacing groove 21, slip table 6 slides through stopper 2 and spacing groove 21 and sets up in base 1 top, stopper 2 is located 1 top both sides of base, the slip table 6 of being convenient for is at 1 top horizontal migration of base, stopper 2 prevents that slip table 6 from taking place to rock when removing with the cooperation of spacing groove 21 simultaneously.

Referring to fig. 1-4, a manual feed mechanism of mechanical slip table in combined machine tool, the intermediate position at base 1 top both ends all fixedly is equipped with installation pole 4, first actuating lever 5 runs through installation pole 4, and first actuating lever 5 sets up in the intermediate position at base 1 top through installation pole 4, installation pole 4 is the T type, first actuating lever 5 and installation pole 4 swing joint, it can drive first actuating lever 5 and rotate in two installation poles 4 insides to rotate first handle 51, and first actuating lever 5 and drive fluted disc 3 and rack 10 are at same horizontal plane.

Referring to fig. 1-4, in a manual feeding mechanism for a mechanical sliding table in a combined machine tool, a first connecting rod 31 is rotatably disposed at a middle position of the bottom of a driving fluted disc 3, the bottom end of the first connecting rod 31 is fixedly disposed at the top of a base 1, a plurality of groups of driving fluted discs 3 are respectively disposed at two sides of a first driving rod 5, the plurality of groups of driving fluted discs 3 are disposed between two limiting blocks 2, and the first driving rod 5 is rotated to be engaged with the driving fluted disc 3 through inclined teeth and to drive the driving fluted disc 3 to rotate.

Referring to fig. 1-4, in a manual feeding mechanism for a mechanical sliding table in a combined machine tool, one end of a second driving rod 7 located inside a sliding table 6 penetrates through and extends into an installation cylinder 8 to contact with a second connecting rod 91, a crossed contact position of the surface of the second driving rod 7 and the second connecting rod 91 is provided with a matched oblique insection, and a second handle 71 is rotated to drive the second driving rod 7 to rotate, so that the second driving rod 7 drives the second connecting rod 91 and a bearing table 9 at the top of the second connecting rod 91 to rotate through the oblique insection matched with the second connecting rod 91.

Referring to fig. 1-4, in a manual feeding mechanism for a mechanical sliding table in a combined machine tool, mounting grooves 101 are formed in opposite surfaces of an opening 61, a rack 10 is fixedly arranged in the mounting grooves 101, the rack 10 is meshed with a transmission fluted disc 3, and the transmission fluted disc 3 rotates to be matched with the transmission fluted disc 3 to drive the sliding table 6 to slide on the top of a base 1.

The working principle of the utility model is that when in use, the working personnel drive the second driving rod 7 to rotate by rotating the second handle 71, the second driving rod 7 rotates the oblique insection that sets up through the output end and meshes with the second connecting rod 91 to drive the second connecting rod 91 to rotate, the second connecting rod 91 drives the plummer 9 to rotate to the appointed position angle, then the working personnel rotate the first driving rod 5 through the first handle 51, the first driving rod 5 rotates and meshes with the outer lane of multiunit transmission fluted disc 3 to drive the transmission fluted disc 3 to rotate, because the slip table 6 slides and sets up at the top of the base 1 through the cooperation of spacing groove 21 and stopper 2, when the transmission fluted disc 3 rotates and meshes with the rack 10, the slip table 6 moves ahead to the appointed position at the top of the base 1 in a horizontal sliding manner.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims

1. A manual feeding mechanism of a mechanical sliding table in a combined machine tool comprises a base (1) and is characterized in that, the top of the base (1) is respectively provided with a pair of limiting blocks (2), a plurality of groups of transmission fluted discs (3) and a first driving rod (5), and one end of the first driving rod (5) is provided with a first handle (51), a sliding table (6) is arranged above the top of the base (1), the bottom of the sliding table (6) is provided with an opening (61), and the inner walls of the openings (61) are provided with racks (10) correspondingly, the front part of the sliding table (6) is provided with a second driving rod (7) in a penetrating way, and one end of the second driving rod (7) positioned outside the sliding table (6) is provided with a second handle (71), the top of the sliding table (6) is provided with an installation cylinder (8) in a penetrating way, and the inside of the mounting cylinder (8) is provided with a second connecting rod (91) through a bearing, and the top of the second connecting rod (91) is fixedly provided with a bearing platform (9).

2. The mechanical sliding table manual feeding mechanism in the combined machine tool according to claim 1, wherein the limiting block (2) is T-shaped, a limiting groove (21) matched with the limiting block (2) is arranged at the bottom of the sliding table (6), the limiting block (2) is slidably located inside the limiting groove (21), the sliding table (6) is slidably arranged at the top of the base (1) through the limiting block (2) and the limiting groove (21), and the limiting block (2) is located at two sides of the top of the base (1).

3. The mechanical sliding table manual feeding mechanism in the combined machine tool according to claim 1, wherein a mounting rod (4) is fixedly arranged at the middle position of each of the two ends of the top of the base (1), the first driving rod (5) penetrates through the mounting rod (4), and the first driving rod (5) is arranged at the middle position of the top of the base (1) through the mounting rod (4).

4. The mechanical sliding table manual feeding mechanism in the combined machine tool according to claim 1, wherein a first connecting rod (31) is rotatably disposed at a middle position of a bottom of the transmission fluted disc (3), a bottom end of the first connecting rod (31) is fixedly disposed at a top of the base (1), a plurality of sets of the transmission fluted discs (3) are respectively disposed at two sides of the first driving rod (5), and the plurality of sets of the transmission fluted discs (3) are disposed between the two limiting blocks (2).

5. The mechanical sliding table manual feeding mechanism in the combined machine tool according to claim 1, wherein one end of the second driving rod (7) located inside the sliding table (6) extends through the inside of the mounting cylinder (8) to be in contact with the second connecting rod (91), and the contact position where the surface of the second driving rod (7) is crossed with the second connecting rod (91) is provided with matched oblique insections.

6. The mechanical sliding table manual feeding mechanism in the combined machine tool according to claim 1, wherein the opposite surfaces of the opening (61) are both provided with a mounting groove (101), the rack (10) is fixedly arranged in the mounting groove (101), and the rack (10) is meshed with the transmission gear disc (3).