CN218226207U

CN218226207U - Engine second grade planet carrier spot facing work location frock

Info

Publication number: CN218226207U
Application number: CN202221417977.XU
Authority: CN
Inventors: 张序; 朱高田; 王安琴
Original assignee: Chongqing Mingding Machinery Manufacturing Co ltd
Current assignee: Chongqing Mingding Machinery Manufacturing Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-01-06
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses an engine second grade planet carrier spot facing work location frock, including frock platform, an electric putter and No. two extrusion pieces, an electric putter is installed at the top of frock platform, the toolbox is installed at the top of frock platform, the guard box is installed at the top of frock platform, the through-hole has been seted up in the top of guard box run through, the internally mounted of guard box has the motor, the rotation axis is installed to the output of motor the fixed block is installed at the top of frock platform, the spring is installed to the inner wall symmetry of No. two extrusion pieces. The utility model discloses an install an extrusion piece, a telescopic link carries out concertina movement through the power that an electric putter provided, and the atress of an extrusion piece itself can change the characteristic of the shape of self, through the spring action of spring self, can play the absorbing effect of buffering and be used for protecting No. two extrusion pieces, through the planet carrier that the grip block contact needs processing to reach the planet carrier that can fix not unidimensional.

Description

Engine second grade planet carrier spot facing work location frock

Technical Field

The utility model relates to an engine second grade planet carrier spot facing work technical field specifically is an engine second grade planet carrier spot facing work location frock.

Background

The planet carrier is an important spare part in the auto parts, and the precision of planet carrier has huge influence to the performance of car, often need carry out bore hole processing to the planet carrier when producing the planet carrier, and the processing of the locating hole of current planet wheel is fixed very troublesome, and assembly efficiency is lower, therefore the location frock is used among the planet carrier spot facing work.

The existing positioning tool has the following defects:

patent document CN208528578U discloses a locating hole processing tool for a planetary gear on a planetary carrier of a planetary speed reducer, the right item of protection "adopt a fixed base to fix the planetary gear, and heighten the planetary gear by a supporting plate, and three pressing plates are clamped on three supporting beams of the planetary gear, press the planetary gear, the positioning plate can further press the pressing plates and the planetary gear, then the locating hole processing of the planetary gear is carried out, the processing tool is reasonable in design, firm in installation, convenient for locating hole processing, and work efficiency is improved". But the device does not have the clearance of frock surface iron fillings, and excessive build-up easily influences the use of frock.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engine second grade planet carrier spot facing work location frock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a second-level planet carrier hole machining and positioning tool for an engine comprises a tool table, a first electric push rod and a second extrusion block, wherein the first electric push rod is installed at the top of the tool table, a tool box is installed at the top of the tool table, a protection box is installed at the top of the tool table, and the protection box is located on one side of the first electric push rod;

a through hole is formed in the top of the protection box in a penetrating mode, a motor is installed inside the protection box, a rotating shaft is installed at the output end of the motor, and the top end of the rotating shaft penetrates through the inside of the through hole;

the fixed block is installed at the top of the tool table, and springs are symmetrically installed on the inner wall of the second extrusion block.

Preferably, joint holes are symmetrically formed in the top of the tool table in a penetrating mode.

Preferably, an expansion link is installed to electric putter's output, and an extrusion piece is installed on the top of an expansion link.

Preferably, a tool box is installed on one side of the tool table, and a partition plate is installed on the inner wall of the tool box.

Preferably, a transverse plate is installed at the top end of the rotating shaft, and an electromagnetic block is installed at the bottom of the transverse plate.

Preferably, no. two electric putter are installed to one side symmetry of fixed block, and No. two telescopic links are installed to No. two electric putter's output, and the top of No. two telescopic links is connected with No. two extrusion pieces.

Preferably, one end of the spring is provided with a clamping plate.

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

1. the utility model discloses an install an extrusion piece, the power through electric putter's circular telegram work produces kinetic energy and provides the telescopic link of output No. one, the telescopic link carries out concertina movement through the power that electric putter provided, the extrusion piece that promotes one end carries out concertina movement, can change the characteristic of the shape of self through the atress of extrusion piece itself, the circular telegram work through electric putter No. two produces kinetic energy and provides the telescopic link No. two of output, the kinetic energy that No. two telescopic links provided through electric putter carries out concertina movement, promote the removal of the extrusion piece No. two of one end, elastic action through spring self, can play buffering absorbing effect and be used for protecting No. two extrusion pieces, the planet carrier that needs processing through the grip block contact, thereby reach the planet carrier that can fix not unidimension.

2. The utility model discloses an install the electromagnetism piece, produce kinetic energy through the inside motor circular telegram work of guard box and provide the output rotation axis, the kinetic energy that the output of rotation axis provided for the motor passes through the motor advances rotatory rotation, run through the top of seting up at the guard box through the through-hole, provide for the rotation axis and rotate the space and rotate work, the rotatory rotation of diaphragm that drives the top, the removal of emergence position, the diaphragm provides the mounted position for the electromagnetism piece of bottom, the electromagnetism piece that drives the bottom removes, the electromagnetism piece makes self produce magnetic force through the circular telegram, remove in the top of frock platform through the diaphragm, the electromagnetism piece carries out magnetic force attraction to the iron piece on frock platform surface and clears away, thereby reach the purpose of clearing up frock bench top iron piece.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the protection box of the present invention;

FIG. 3 is a schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic view of the structure at B of the present invention.

In the figure: 1. a tooling table; 101. an engagement hole; 2. a first electric push rod; 201. a first telescopic rod; 202. a first extrusion block; 3. a tool box; 301. a partition plate; 4. a protection box; 401. a through hole; 402. a motor; 403. a rotating shaft; 404. a transverse plate; 405. an electromagnetic block; 5. a fixed block; 501. a second electric push rod; 502. a second telescopic rod; 6. a second extrusion block; 601. a spring; 602. and (4) clamping the plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present invention provides an embodiment: a secondary planet carrier hole processing and positioning tool of an engine;

the tool comprises a tool table 1, an electric push rod 2 and a tool box 3, joint holes 101 are symmetrically formed in the top of the tool table 1 in a penetrating mode, the electric push rod 2 is installed on the top of the tool table 1, an expansion rod 201 is installed at the output end of the electric push rod 2, an extrusion block 202 is installed at the top end of the expansion rod 201, the tool box 3 is installed on the top of the tool table 1, the tool box 3 is installed on one side of the tool table 1, a partition plate 301 is installed on the inner wall of the tool box 3, a protection box 4 is installed on the top of the tool table 1 and located on one side of the electric push rod 2, the tool table 1 is a main supporting structure of a tool, a stable working base is provided for operation of a positioning tool, installation positions are provided for the electric push rod 2 and the protection box 4 on the top, and the joint holes 101 are formed in the top of the tool table 1 in a penetrating mode, install the use through the joint hole 101 to frock platform 1, electric putter 2 installs the top at frock platform 1, produce kinetic energy through circular telegram work and provide output telescopic link 201 No. one, telescopic link 201 is electric putter 2's output No. one, power through electric putter 2 provides carries out concertina movement, carry out electric putter 2's flexible instruction, telescopic link 201 concertina movement promotes extrusion block 202 of one end and carries out concertina movement, extrusion block 202 is elastic plastic, can change the shape of self through the size of planet carrier, toolbox 3 installs the one side at frock platform 1, toolbox 3's inside has certain spatial area, can deposit the instrument that needs to use, division board 301 installs the inside at toolbox 3, separate the space to toolbox 3's inside, can effectually distinguish the classification of using tool.

Referring to fig. 1, 2 and 4, the present invention provides an embodiment: a secondary planet carrier hole processing and positioning tool of an engine;

the protection box comprises a protection box 4, a through hole 401 is formed in the top of the protection box 4 in a penetrating mode, a motor 402 is installed inside the protection box 4, a rotating shaft 403 is installed at the output end of the motor 402, the top end of the rotating shaft 403 penetrates through the inside of the through hole 401, a transverse plate 404 is installed at the top end of the rotating shaft 403, an electromagnetic block 405 is installed at the bottom of the transverse plate 404, the protection box 4 is installed at the top of a tool table 1, the outer surface of the protection box has certain hardness and is used for protecting the motor 402 inside, the motor 402 can stably work and avoid external damage, the through hole 401 penetrates through the top of the protection box 4 and provides a position and a rotating space for the penetration of the rotating shaft 403, the motor 402 can generate kinetic energy through electrifying work and provide the kinetic energy for the rotating shaft at the output end, the rotating shaft 403 is the output end of the motor 402 and rotates through power provided by the motor 402, an operation instruction of the motor 402 is executed, the rotating shaft 403 rotates to drive the movement of the position of the transverse plate 404 at the top end, the electromagnetic block 405 at the bottom, the transverse plate 403 provides a mounting position for the electromagnetic block at the transverse plate, the transverse plate 405 through the movement of the transverse plate 404, the magnetic block 405 at the bottom, the transverse plate 405 moves to attract fragments on the surface of the tool table 1 to remove the magnetic force, and remove the fragments on the surface of the tool table 1, and remove the electric power of the tool table 1.

Referring to fig. 3, the present invention provides an embodiment: a secondary planet carrier hole processing and positioning tool of an engine;

including fixed block 5 and No. two extrusion piece 6, fixed block 5 is installed at the top of frock platform 1, no. two electric putter 501 are installed to one side symmetry of fixed block 5, no. two telescopic link 502 is installed to No. two electric putter 501's output, and the top of No. two telescopic link 502 is connected with No. two extrusion piece 6, spring 601 is installed to No. two extrusion piece 6's inner wall symmetry, grip block 602 is installed to spring 601's one end, fixed block 5 fixed mounting provides the position at the top of frock platform 1 for No. two electric putter 501's installation, no. two electric putter 501 produces kinetic energy through circular telegram work and provides No. two telescopic link 502 for the output, no. two telescopic link 502 is No. two electric putter 501's output, carry out concertina movement through the power that No. two electric putter 501 provided, carry out No. two electric putter 501's motion instruction, no. two extrusion piece 6 installs the one end at No. two telescopic link 502, the removal of No. two extrusion piece 6 of promotion through No. two telescopic link 502's removal, spring 601 can change self shape through outside extrusion, external force removes the recovery original form, play the cushioning effect, grip block 602 installs the one end at the spring, be used for the motion of No. two telescopic link that needs the processing of No. two contact use.

The working principle is as follows: the tool table 1 is installed and fixed through the joint hole 101, kinetic energy is generated through the electrifying work of the first electric push rod 2 and provided for the first expansion rod 201 at the output end, the first expansion rod 201 performs telescopic motion through the power provided by the first electric push rod 2 to push the first extrusion block 202 at one end to perform telescopic motion, the characteristic that the shape of the first extrusion block 202 can be changed through the stress of the first extrusion block 202 per se is adopted, the kinetic energy generated through the electrifying work of the second electric push rod 501 is provided for the second expansion rod 502 at the output end, the second expansion rod 502 performs telescopic motion through the kinetic energy provided by the second electric push rod 501 to push the second extrusion block 6 at one end to move, the buffering and shock absorption effects can be realized through the elastic force effect of the spring 601 per se, the second extrusion block 6 is protected, and a planet carrier to be processed is contacted through the clamping plate 602, thereby reach the planet carrier that can fix not unidimensional, the work produces kinetic energy and provides output rotation axis 403 through the inside motor 402 circular telegram of guard box 4, rotation axis 403 advances rotatory the rotation for the kinetic energy that motor 402 provided is passed through to the output of motor 402, run through the top of seting up at guard box 4 through-hole 401, provide the rotation space for rotation axis 403 and carry out the rotation work, it rotates to drive the diaphragm 404 rotation on top, the removal of emergence position, diaphragm 404 provides the mounted position for the electromagnetic block 405 of bottom, it moves to drive the electromagnetic block 405 of bottom, electromagnetic block 405 makes self produce magnetic force through the circular telegram, move in the top of frock platform 1 through diaphragm 404, electromagnetic block 405 carries out magnetic attraction to the iron piece on frock platform 1 surface and clears up, thereby reach the purpose of clearing up frock platform 1 top iron piece.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an engine second grade planet carrier spot facing work location frock, includes frock platform (1), electric putter (2) and No. two extrusion pieces (6), its characterized in that: the tool comprises a tool table (1), a first electric push rod (2) is installed at the top of the tool table (1), a tool box (3) is installed at the top of the tool table (1), a protection box (4) is installed at the top of the tool table (1), and the protection box (4) is located on one side of the first electric push rod (2);

a through hole (401) penetrates through the top of the protection box (4), a motor (402) is installed inside the protection box (4), a rotating shaft (403) is installed at the output end of the motor (402), and the top end of the rotating shaft (403) penetrates through the through hole (401);

fixed block (5) are installed at the top of frock platform (1), spring (601) are installed to the inner wall symmetry of No. two extrusion piece (6).

2. The engine secondary planet carrier hole machining and positioning tool according to claim 1, is characterized in that: joint holes (101) are symmetrically formed in the top of the tool table (1) in a penetrating mode.

3. The engine secondary planet carrier hole machining and positioning tool according to claim 1, is characterized in that: a telescopic link (201) is installed to the output of an electric putter (2), and an extrusion piece (202) is installed on the top of a telescopic link (201).

4. The engine secondary planet carrier hole machining and positioning tool according to claim 1, is characterized in that: tool box (3) are installed to one side of frock platform (1), and division board (301) are installed to the inner wall of tool box (3).

5. The engine secondary planet carrier hole machining and positioning tool according to claim 1, is characterized in that: the top end of the rotating shaft (403) is provided with a transverse plate (404), and the bottom of the transverse plate (404) is provided with an electromagnetic block (405).

6. The engine secondary planet carrier hole machining and positioning tool according to claim 1, is characterized in that: no. two electric putter (501) are installed to one side symmetry of fixed block (5), and No. two telescopic link (502) are installed to the output of No. two electric putter (501), and the top of No. two telescopic link (502) is connected with No. two extrusion piece (6).

7. The engine secondary planet carrier hole machining and positioning tool of claim 1 is characterized in that: and one end of the spring (601) is provided with a clamping plate (602).