CN215148664U

CN215148664U - Auxiliary supporting device for mounting and positioning rocker arm chamber cover

Info

Publication number: CN215148664U
Application number: CN202121728185.XU
Authority: CN
Inventors: 房学军
Original assignee: Hubei Shenyi Auto Parts Co ltd
Current assignee: Hubei Shenyi Auto Parts Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-14
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to a rocking arm chamber cap technical field, in particular to a rocking arm chamber cap installation positioning auxiliary supporting device, which comprises a supporting top plate, a positioning mechanism and a clamping mechanism, wherein the outer wall of the top part of the supporting top plate is provided with a circular groove, the inner wall of the circular groove is rotationally connected with a circular block, the outer wall of the top part of the circular block is provided with a fixing mechanism distributed equidistantly, four corners of the outer wall of the bottom part of the supporting top plate are all provided with a sliding rod, the outside of the sliding rod is sleeved with a supporting shell, the outer wall of one side of the sliding rod is provided with threaded holes distributed equidistantly, the utility model discloses a fixing mechanism arranged on the circular block, a motor is started to lower a lifting rope, then the rocking arm chamber cap is fixed through a lifting hook below a first circular block, the motor is started to lift and support the rocking arm chamber cap, the stability of fixing the rocking arm chamber cap is ensured, a step motor can drive the rocking arm chamber cap on the circular block to rotate, can be fixed at a proper installation inclination angle.

Description

Auxiliary supporting device for mounting and positioning rocker arm chamber cover

Technical Field

The utility model relates to a rocking arm chamber cap installation technical field specifically is a rocking arm chamber cap installation location auxiliary stay device.

Background

The automobile engine is a device for providing power for an automobile, is the heart of the automobile and determines the dynamic property, the economical efficiency, the stability and the environmental protection property of the automobile. According to different power sources, the automobile engine can be divided into a diesel engine, a gasoline engine, an electric automobile motor, hybrid power and the like. Common gasoline engines and diesel engines belong to reciprocating piston internal combustion engines, and convert chemical energy of fuel into mechanical energy of piston motion and output power outwards. The rocker arm chamber cover is an important part of an automobile engine, and in the machining and production process, the end face of the rocker arm chamber cover is ensured to have better flatness so as to ensure that the rocker arm chamber cover can be perfectly assembled in the engine and ensure the product quality.

In the prior art, the following problems exist:

(1) the existing rocker arm chamber cover is inconvenient to support in an auxiliary mode during installation and positioning, and when the rocker arm chamber cover is installed on an automobile engine, installation holes in the rocker arm chamber cover are in different directions, so that the positioning is required to be tried and positioned repeatedly, and the efficiency is low;

(2) at present all use the loop wheel machine to hang rocking arm room lid, but only a fixed point, rocking arm room lid can rock when fixed like this, can not stably descend fixedly, uses to have the limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rocking arm room lid installation location auxiliary stay device to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: a rocker arm chamber cover mounting and positioning auxiliary supporting device comprises a supporting top plate, a positioning mechanism and a clamping mechanism, wherein a circular groove is formed in the outer wall of the top of the supporting top plate, the inner wall of the circular groove is rotatably connected with a circular block, fixing mechanisms distributed at equal intervals are mounted on the outer wall of the top of the circular block, sliding rods are mounted at four corners of the outer wall of the bottom of the supporting top plate, a supporting shell is sleeved outside the sliding rods, threaded holes distributed at equal intervals are formed in the outer wall of one side of each sliding rod, and a locking bolt is rotatably connected to the outer wall of one side of the supporting shell;

the fixing mechanism comprises two mounting blocks fixed on the outer wall of the top of the supporting top plate, a rotating shaft is mounted on the outer wall of one side, opposite to the two mounting blocks, of the rotating shaft, a reel is sleeved on the outer wall of the circumference of the rotating shaft, a lifting rope is wound on the outer wall of the circumference of the reel and extends to the lower portion of the supporting top plate, and the lifting rope is connected with the top of the supporting top plate in a sliding mode.

Preferably, the outer wall of the bottom of the lifting rope is provided with a connecting cylinder, the outer wall of the circumference of the connecting cylinder is rotatably connected with a first round block through threads, and the outer wall of the bottom of the first round block is provided with a lifting hook.

Preferably, a motor is mounted on the outer wall of one side of one of the mounting blocks, and an output shaft of the motor is fixedly connected with the outer wall of one side of the rotating shaft through a bolt.

Preferably, fixture is located the below of supporting the roof, and fixture include with be connected cylinder circumference outer wall screw thread assorted second circle piece, the mount is installed to second circle piece bottom outer wall, mount bottom outer wall rotates and is connected with fixing bolt, fixing bolt top outer wall rotates and is connected with and mount one side inner wall sliding connection has the stripper plate, the rubber convex block that the equidistance distributes is installed to stripper plate top outer wall, rubber convex block has increased and has rocked the chamber cap between the frictional force, fixed stability has been improved.

Preferably, positioning mechanism includes the magnetic path, and the laser lamp is installed to magnetic path top outer wall, passes through the magnetic path with the laser lamp and fixes on the mounting of engine to can fix a position the fixed orifices position of rocking arm chamber cap, make things convenient for the staff to adjust the position of rocking arm chamber cap, improve fixed efficiency.

Preferably, a stepping motor is installed on one side of the outer wall of the bottom of the supporting top plate, a driving gear is sleeved on the outer wall of the circumference of an output shaft of the stepping motor, and an external thread meshed with the outer wall of the driving gear is arranged on the outer wall of the circumference of the circular block.

Preferably, one of them support casing one side outer wall and install the PLC controller, and two support casing bottom outer walls in one side install one and support the base, support base bottom outer wall both ends and all install the removal wheel of taking the service brake, another support casing one side outer wall and install the storage cabinet, support the base top and be provided with extrusion mechanism, remove the wheel and improved the application range of device, the storage cabinet can deposit laser lamp and mount.

Preferably, extrusion mechanism is including fixing the solid fixed ring at support base top outer wall, and solid fixed ring inner wall is connected with the extrusion threaded rod through the screw thread rotation, and the pull rod that the equidistance distributes is installed to extrusion threaded rod circumference outer wall one side, and pull rod one side outer wall rotates and is connected with the extrusion piece, rotates the pull rod and drives the extrusion threaded rod and rotate to make the extrusion piece come the automobile engine on ground to fix, guarantee its job stabilization nature.

The utility model discloses an improve and provide a rocking arm room lid installation location auxiliary stay device here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses a fixed establishment on the circular block is provided with, the motor is opened and the lifting rope falls, then fixes the rocking arm chamber cap through the lifting hook under the first circular block, opens the motor and can hoist the rocking arm chamber cap and support, has guaranteed the fixed stability of rocking arm chamber cap, and the step motor of opening can drive the rocking arm chamber cap rotation on the circular block, can fix the inclination of a suitable installation;

the second step is as follows: the utility model discloses a be provided with positioning mechanism, pass through the magnetic path with the laser lamp and fix on the mounting of engine to can fix a position the fixed orifices position of rocking arm chamber cap, make things convenient for the staff to adjust the position of rocking arm chamber cap, improve fixed efficiency.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic structural view of the clamping mechanism of the present invention;

fig. 4 is a schematic structural view of the fixing mechanism of the present invention;

fig. 5 is a schematic structural diagram of the positioning mechanism of the present invention.

Description of reference numerals:

1. an extrusion mechanism; 101. extruding the threaded rod; 102. a fixing ring; 103. a pull rod; 104. extruding the block; 2. a positioning mechanism; 201. a magnetic block; 202. a laser light; 3. a support base; 4. a support housing; 5. a slide bar; 6. a driving gear; 7. a circular block; 8. a fixing mechanism; 801. mounting blocks; 802. a reel; 803. an electric motor; 804. a lifting rope; 805. a connecting cylinder; 806. a first round block; 9. supporting a top plate; 10. a PLC controller; 11. a moving wheel; 12. a storage cabinet; 13. a stepping motor; 14. a clamping mechanism; 1401. a second round block; 1402. a fixed mount; 1403. a pressing plate; 1404. a rubber bump; 1405. and (5) fixing the bolt.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. 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.

The utility model discloses an improve and provide a rocking arm room lid installation location auxiliary stay device here, the technical scheme of the utility model is:

as shown in fig. 1-5, a rocker arm chamber cover mounting and positioning auxiliary supporting device comprises a supporting top plate 9, a positioning mechanism 2 and a clamping mechanism 14, wherein a circular groove is formed in the outer wall of the top of the supporting top plate 9, the inner wall of the circular groove is rotatably connected with a circular block 7, fixing mechanisms 8 which are distributed equidistantly are mounted on the outer wall of the top of the circular block 7, sliding rods 5 are mounted at four corners of the outer wall of the bottom of the supporting top plate 9, a supporting shell 4 is sleeved outside the sliding rods 5, threaded holes which are distributed equidistantly are formed in the outer wall of one side of each sliding rod 5, and a locking bolt is rotatably connected to the outer wall of one side of each supporting shell 4, so that the height of the supporting top plate 9 can be adjusted rapidly;

the fixing mechanism 8 comprises two mounting blocks 801 fixed on the outer wall of the top of the supporting top plate 9, a rotating shaft is mounted on the outer wall of one side, opposite to the two mounting blocks 801, of the rotating shaft, a reel 802 is sleeved on the circumferential outer wall of the rotating shaft, a lifting rope 804 is wound on the circumferential outer wall of the reel 802, the lifting rope 804 extends to the lower portion of the supporting top plate 9, and the lifting rope 804 is connected with the top of the supporting top plate 9 in a sliding mode.

Furthermore, the outer wall of the bottom of the lifting rope 804 is provided with a connecting cylinder 805, the outer wall of the circumference of the connecting cylinder 805 is rotatably connected with a first round block 806 through threads, and the outer wall of the bottom of the first round block 806 is provided with a lifting hook.

Furthermore, a motor 803 is installed on the outer wall of one of the installation blocks 801, and an output shaft of the motor 803 is fixedly connected with the outer wall of the rotation shaft side through a bolt, the motor 803 is started to lower the lifting rope 804, then the rocker chamber cover is fixed through a lifting hook below the first round block 806, and the rocker chamber cover can be lifted and supported by starting the motor 803.

Further, fixture 14 is located the below of supporting the roof 9, and fixture 14 includes and is connected cylinder 805 circumference outer wall screw thread assorted second circle block 1401, mount 1402 is installed to second circle block 1401 bottom outer wall, mount 1402 bottom outer wall rotates and is connected with fixing bolt 1405, fixing bolt 1405 top outer wall rotates and is connected with and mount 1402 one side inner wall sliding connection has extrusion plate 1403, the rubber lug 1404 that the equidistance distributes is installed to extrusion plate 1403 top outer wall, fix on connecting cylinder 805 through second circle block 1401, it is fixed to rotate fixing bolt 1405 and carry out the centre gripping to rocker chamber cap one side through extrusion plate 1403, fixed variety has been improved.

Further, positioning mechanism 2 includes magnetic path 201, and magnetic path 201 top outer wall installs laser lamp 202, fixes laser lamp 202 on the mounting of engine through magnetic path 201 to can fix a position the fixed orifices position of rocking arm chamber cap, make things convenient for the staff to adjust the position of rocking arm chamber cap, improved fixed efficiency.

Further, step motor 13 is installed to supporting top plate 9 bottom outer wall one side, and step motor 13 output shaft circumference outer wall has cup jointed driving gear 6, and the external screw thread that meshes with driving gear 6 outer wall is seted up to 7 circumference outer walls of circular block, and step motor 13 can drive the rocking arm chamber cap on the circular block 7 and rotate, can fix the inclination of a suitable installation.

Further, PLC controller 10 is installed to one of them 4 one sides outer walls of support casing, and two 4 bottom outer walls of support casing of one side are installed one and are supported base 3, support 3 bottom outer wall both ends of base and all install the removal wheel 11 of taking the service brake, another support 4 one sides outer wall of casing and install storage cabinet 12, support 3 tops of base and be provided with extrusion mechanism 1, remove wheel 11 and improved the application range of device, storage cabinet 12 can deposit laser lamp 202 and mount 1402.

Further, extrusion mechanism 1 is including fixing fixed ring 102 at the outer wall of support base 3 top, and fixed ring 102 inner wall is connected with extrusion threaded rod 101 through the screw thread rotation, and pull rod 103 that the equidistance distributes is installed to extrusion threaded rod 101 circumference outer wall one side, and pull rod 103 one side outer wall rotates and is connected with extrusion piece 104, rotates pull rod 103 and drives extrusion threaded rod 101 and rotate to make extrusion piece 104 come the automobile engine on ground to fix, guarantee its job stabilization nature.

The working principle is as follows: the device is moved to a working place through a moving wheel 11 below a supporting base 3 and is locked and fixed, the position of a sliding rod 5 is adjusted, locking bolts are used for fixing, the following installation work is convenient, a fixing mechanism 8 arranged on a circular block 7 is used for starting a motor 803 to lower a lifting rope 804, then a lifting hook below a first circular block 806 is used for fixing a rocker chamber cover, the motor 803 is started to lift and support the rocker chamber cover, an opening stepping motor 13 can drive the rocker chamber cover on the circular block 7 to rotate and can be fixed at an inclination angle suitable for installation, a clamping mechanism 14 is arranged, the rocker chamber cover is fixed on a connecting cylinder 805 through a second circular block 1401, a fixing bolt 1405 is rotated to clamp and fix one side of the rocker chamber cover through a squeezing plate 1403, the fixing diversity is improved, and the squeezing mechanism 1 is arranged, rotating pull rod 103 drives extrusion threaded rod 101 and rotates to make extrusion piece 104 come the automobile engine on ground to fix, guarantee the stability of its work, through being provided with positioning mechanism 2, fix laser lamp 202 on the mounting of engine through magnetic path 201, thereby can fix a position the fixed orifices position of rocking arm chamber cap, make things convenient for the staff to adjust the position of rocking arm chamber cap, improved fixed efficiency.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a rocking arm room lid installation location auxiliary stay device which characterized in that: the clamping device comprises a supporting top plate (9), a positioning mechanism (2) and a clamping mechanism (14), wherein a circular groove is formed in the outer wall of the top of the supporting top plate (9), the inner wall of the circular groove is rotatably connected with a circular block (7), fixing mechanisms (8) which are distributed equidistantly are arranged on the outer wall of the top of the circular block (7), sliding rods (5) are arranged at four corners of the outer wall of the bottom of the supporting top plate (9), a supporting shell (4) is sleeved outside the sliding rods (5), threaded holes which are distributed equidistantly are formed in the outer wall of one side of each sliding rod (5), and a locking bolt is rotatably connected to the outer wall of one side of each supporting shell (4);

the fixing mechanism (8) comprises two mounting blocks (801) fixed on the outer wall of the top of the supporting top plate (9), a rotating shaft is mounted on the outer wall of one side, opposite to the two mounting blocks (801), of the rotating shaft, a winding wheel (802) is sleeved on the circumferential outer wall of the rotating shaft, a lifting rope (804) is wound on the circumferential outer wall of the winding wheel (802), the lifting rope (804) extends to the lower portion of the supporting top plate (9), and the lifting rope (804) is in sliding connection with the top of the supporting top plate (9).

2. The auxiliary supporting device for mounting and positioning the cover of the rocker-arm chamber as claimed in claim 1, wherein: the outer wall of the bottom of the lifting rope (804) is provided with a connecting cylinder (805), the outer wall of the circumference of the connecting cylinder (805) is rotatably connected with a first round block (806) through threads, and the outer wall of the bottom of the first round block (806) is provided with a lifting hook.

3. The auxiliary supporting device for mounting and positioning the cover of the rocker-arm chamber as claimed in claim 2, wherein: and a motor (803) is arranged on the outer wall of one side of one of the mounting blocks (801), and an output shaft of the motor (803) is fixedly connected with the outer wall of one side of the rotating shaft through a bolt.

4. The auxiliary supporting device for mounting and positioning the cover of the rocker-arm chamber as claimed in claim 1, wherein: fixture (14) are located the below of roof board (9) and fixture (14) include with be connected cylinder (805) circumference outer wall screw thread assorted second circle piece (1401), mount (1402) are installed to second circle piece (1401) bottom outer wall, mount (1402) bottom outer wall rotates and is connected with fixing bolt (1405), fixing bolt (1405) top outer wall rotates and is connected with and has extrusion board (1403) with mount (1402) one side inner wall sliding connection, rubber lug (1404) that the equidistance distributes are installed to extrusion board (1403) top outer wall.

5. The auxiliary supporting device for mounting and positioning the cover of the rocker-arm chamber as claimed in claim 1, wherein: the positioning mechanism (2) comprises a magnetic block (201), and a laser lamp (202) is installed on the outer wall of the top of the magnetic block (201).

6. The auxiliary supporting device for mounting and positioning the cover of the rocker-arm chamber as claimed in claim 1, wherein: step motor (13) is installed to supporting roof (9) bottom outer wall one side, and step motor (13) output shaft circumference outer wall has cup jointed driving gear (6), and the external screw thread that meshes mutually with driving gear (6) outer wall is seted up to circular block (7) circumference outer wall.

7. The auxiliary supporting device for mounting and positioning the cover of the rocker-arm chamber as claimed in claim 1, wherein: one of them support casing (4) one side outer wall and install PLC controller (10), and two support casings (4) bottom outer wall in one side and install one and support base (3), support base (3) bottom outer wall both ends and all install removal wheel (11) of taking the service brake, another support casing (4) one side outer wall and install and store cabinet (12), support base (3) top and be provided with extrusion mechanism (1).

8. The auxiliary supporting device for mounting and positioning the cover of the rocker-arm chamber as claimed in claim 7, wherein: extrusion mechanism (1) is including fixing solid fixed ring (102) at support base (3) top outer wall, and solid fixed ring (102) inner wall is connected with extrusion threaded rod (101) through the screw rotation, and pull rod (103) that the equidistance distributes are installed to extrusion threaded rod (101) circumference outer wall one side, and pull rod (103) one side outer wall rotates and is connected with extrusion piece (104).