CN215060694U

CN215060694U - Fixing device for overhauling engine for automobile repair

Info

Publication number: CN215060694U
Application number: CN202121064677.3U
Authority: CN
Inventors: 舒东
Original assignee: Chongqing Vocational College Of Economics And Trade
Current assignee: Chongqing Vocational College Of Economics And Trade
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-07
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a vapour is repaiied engine overhaul and is used fixing device, which comprises a mounting bas, both ends all are connected with the workstation through a set of compressor arrangement about the mount pad top, the mounting groove has been seted up to the bottom of workstation, the inner chamber top fixed mounting of mounting groove has the motor, the bottom output of motor rotates and is connected with the active rod, the first gear of bottom fixedly connected with of active rod, the bottom of first gear is rotated and is connected with the second gear, the right-hand member fixed mounting of second gear has the horizontal pole, two all be equipped with a set of adjusting device on the horizontal pole, the top middle part of workstation has been seted up and has been overhauld the groove, the equal fixedly connected with mounting panel in both ends about the workstation top, the installation is equipped with thrust unit on the mounting panel, through setting up motor, active rod, first gear, Second gear, horizontal pole and adjusting part can carry out the altitude mixture control to this device, and the operating personnel of being convenient for uses.

Description

Fixing device for overhauling engine for automobile repair

Technical Field

The utility model relates to the technical field of automobiles, specifically a fixing device is used in engine overhaul is repaiied to vapour.

Background

The engine is a machine capable of converting other forms of energy into mechanical energy, and comprises an internal combustion engine, an external combustion engine, a jet engine, a motor and the like, wherein chemical energy is converted into mechanical energy usually by the internal combustion engine, the engine is suitable for a power generation device and can also refer to the whole machine comprising a power device, the engine can be inevitably damaged in the use process of an automobile, an operator can disassemble the engine and place the engine on an overhaul stand for overhaul, the traditional overhaul stand is inconvenient to carry out height adjustment according to the use requirement of the operator, the traditional overhaul stand is inconvenient to fix the engine, and overhaul work is easily influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vapour is repaiied engine overhaul and is used fixing device 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 fixing device for overhauling an engine in automobile maintenance comprises an installation seat, wherein the left end and the right end of the top of the installation seat are both connected with a workbench through a set of compression devices, the bottom of the workbench is provided with an installation groove, the top end of an inner cavity of the installation groove is fixedly provided with a motor, the bottom output end of the motor is rotatably connected with a driving rod, the bottom end of the driving rod is fixedly connected with a first gear, the bottom end of the first gear is rotatably connected with a second gear, the right end of the second gear is fixedly provided with two cross rods which are connected through fixed blocks and have the same size, the middle parts of the cross rods are fixedly sleeved with a stop block, the cross rods positioned at the left end and the right end of the stop block are both provided with external threads, the two external threads are opposite to each other, the two cross rods are both provided with a set of adjusting devices, the middle part of the top end of the workbench is provided with an overhauling groove, and the left end and the right end of the top of the workbench are both fixedly connected with installation plates, and a pushing device is arranged on the mounting plate.

Further, adjusting device includes two and cup joints two removal cover on the horizontal pole, two remove the cover be located the stop block about both ends respectively and with horizontal pole threaded connection, two remove the equal fixed mounting in both ends about the cover and rotate seat one, two it all rotates on the seat one and is connected with the movable rod, two one side end that the movable rod kept away from the removal cover rotates jointly and is connected with and rotates seat two, two it keeps away from one side end of screw thread horizontal pole respectively with workstation and mount pad fixed connection to rotate seat two.

Further, thrust unit is including fixed the first guide cylinder of pegging graft on the mounting panel, a side end that first guide cylinder is close to the maintenance groove slides and pegs graft and has first guide post, the upper and lower both ends of first guide post all are equipped with the electric telescopic handle who is connected with the mounting panel, a side end that electric telescopic handle and first guide post kept away from the mounting panel is connected with the activity push pedal jointly.

Further, compression device includes the second guide cylinder, the bottom of second guide cylinder slides and pegs graft and has the second guide post, the top of second guide cylinder and the bottom of second guide post all pass through the blotter respectively with workstation and mount pad looks butt, compression spring has cup jointed jointly on second guide cylinder and the second guide post.

Furthermore, a movable spring is movably sleeved on the first guide post, a fixed shell is fixedly mounted on the first guide cylinder, and the fixed shell is movably connected to the outer side end of the mounting plate through a connecting piece.

Furthermore, the side end of the movable push plate, which is far away from the mounting plate, is movably connected with an anti-skidding paster through an adhesive, and the anti-skidding paster is matched with the movable push plate.

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

1. through setting up the motor, the active rod, first gear, the second gear, horizontal pole and adjusting part, it carries out the forward rotation to drive the active rod through the motor, thereby drive the synchronous rotation of first gear, can drive the second gear through first gear revolve, thereby it rotates to drive the horizontal pole, because horizontal pole and removal cover threaded connection, it can drive two removal covers relative movement on the horizontal pole to rotate through the horizontal pole, thereby it rotates on rotating seat one and rotating seat two relatively to drive two movable rods, pull open the distance between workstation and the mount pad, otherwise, can reduce the distance between workstation and the mount pad, thereby can carry out altitude mixture control to this device, the operating personnel of being convenient for uses.

2. Through setting up thrust unit, when the engine is located overhauls inslot portion, one side output through two electric telescopic handle promotes two movable push pedal relative motion, wherein first guide post is driven and slides in first guide cylinder and pull out, the floating spring is stretched, be convenient for fix the engine centre gripping in overhauing the inslot through two movable push pedals, through setting up anti-skidding paster, be favorable to improving the frictional property between movable push pedal and the engine, and can protect the engine, be favorable to improving the result of use of this device, through setting up the floating spring, stability when being favorable to improving the motion of first guide post.

3. Through setting up compressor arrangement, when the workstation was driven the downstream by adjusting device, can drive the second guide cylinder and slide downwards on the second guide post, compression spring is compressed, through setting up second guide cylinder, second guide post and compression spring, is favorable to improving the stability when the workstation moves.

Drawings

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

FIG. 2 is a schematic view of the pushing device of the present invention;

in the figure: 1. a mounting seat; 2. a work table; 3. mounting grooves; 4. a motor; 5. a driving lever; 6. a first gear; 7. a second gear; 8. a fixed block; 9. a cross bar; 10. blocking; 11. an external thread; 12. an adjustment device; 121. moving the sleeve; 122. rotating the first base; 123. a movable rod; 124. a second rotating seat; 13. a maintenance groove; 14. mounting a plate; 15. a pushing device; 151. a first guide cylinder; 152. a first guide post; 153. an electric telescopic rod; 154. a movable push plate; 16. a compression device; 161. a second guide cylinder; 162. a second guide post; 163. a compression spring; 17. a cushion pad; 18. a stationary case; 19. anti-skid paster; 20. a movable spring.

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, a fixing device for overhauling an engine in a steam repair comprises an installation base 1, wherein the left end and the right end of the top of the installation base 1 are both connected with a workbench 2 through a set of compression devices 16, the bottom end of the workbench 2 is provided with an installation groove 3, the top end of the inner cavity of the installation groove 3 is fixedly provided with a motor 4, the bottom output end of the motor 4 is rotatably connected with a driving rod 5, the bottom end of the driving rod 5 is fixedly connected with a first gear 6, the bottom end of the first gear 6 is rotatably connected with a second gear 7, the right end of the second gear 7 is fixedly provided with two cross rods 9 which are connected through a fixed block 8 and have the same size, the middle parts of the cross rods 9 are fixedly sleeved with a resistance block 10, the cross rods 9 at the left end and the right end of the resistance block 10 are both provided with external threads 11, the two external threads 11 are opposite to each other, the two cross rods 9 are both provided with a set of adjusting devices 12, and the middle part of the top end of the workbench 2 is provided with an overhauling groove 13, can place the engine in the inside of mounting groove 3, provide the holding power to the engine, the equal fixedly connected with mounting panel 14 in both ends about 2 tops of workstation, the installation is equipped with thrust unit 15 on the mounting panel 14.

Referring to fig. 1, the adjusting device 12 includes two moving sleeves 121 sleeved on a cross bar 9, the two moving sleeves 121 are respectively located at the left and right ends of a stop block 10 and are in threaded connection with the cross bar 9, rotating seats 122 are fixedly installed at the upper and lower ends of the two moving sleeves 121, moving rods 123 are rotatably connected to the two rotating seats 122, one side ends of the two moving rods 123 far away from the moving sleeves 121 are rotatably connected to a second rotating seat 124, one side ends of the two rotating seats 124 far away from the threaded cross bar 9 are fixedly connected to a workbench 2 and a mounting seat 1, the distance between the workbench 2 and the mounting seat 1 can be conveniently adjusted by rotating the two moving rods 123 at the upper and lower ends of the moving sleeves 121, so as to adjust the height of the device, the compressing device 16 includes a second guide cylinder 161, a second guide column 162 is slidably inserted into the bottom end of the second guide cylinder 161, and the top end of the second guide cylinder 161 and the bottom end of the second guide column 162 are respectively connected to the workbench 2 and the bottom end of the second guide column 162 through a cushion 17 The mount pad 1 looks butt, has cup jointed compression spring 163 jointly on second guide cylinder 161 and the second guide post 162, through setting up second guide cylinder 161, second guide post 162 and compression spring 163, is favorable to improving the stability when workstation 2 moves.

Referring to fig. 1-2, the pushing device 15 includes a first guiding cylinder 151 fixedly inserted on the mounting plate 14, a first guiding post 152 is slidably inserted on a side end of the first guiding cylinder 151 close to the maintenance groove 13, an electric telescopic rod 153 connected with the mounting plate 14 is disposed at both upper and lower ends of the first guiding post 152, a movable pushing plate 154 is connected with a side end of the electric telescopic rod 153 and the first guiding post 152 away from the mounting plate 14, a movable spring 20 is movably sleeved on the first guiding post 152, the movable spring 20 is detachably connected, by disposing the first guiding cylinder 151, the first guiding post 152 and the movable spring 20, the stability of the movable pushing plate 154 during movement is improved, a fixing shell 18 is fixedly mounted on the first guiding cylinder 151, so as to protect the outside of the first guiding cylinder 151 and avoid the outside of the first guiding cylinder 151 from being worn, the fixing shell 18 is movably connected to an outer side end of the mounting plate 14 through a connecting piece, the connection can be dismantled to set casing 18, and the side end that mounting panel 14 was kept away from to activity push pedal 154 has anti-skidding paster 19 through viscose swing joint, and anti-skidding paster 19 can be dismantled and be connected, and anti-skidding paster 19 and activity push pedal 154 phase-match are favorable to improving the friction properties before activity push pedal 154 and the engine through setting up anti-skidding paster 19, improve the result of use of activity push pedal 154.

The working principle is as follows: when the device is used, an engine is placed in the maintenance groove 13, the device is connected with an external power supply, the output end at one side of the two electric telescopic rods 153 is used for pushing the two movable push plates 154 to move relatively, the first guide post 152 is driven to slide and pull out in the first guide cylinder 151, the movable spring 20 is stretched, the left end and the right end of the engine are clamped and fixed through the two movable push plates 154, the anti-slip patches 19 are arranged, the friction performance between the movable push plates 154 and the engine is favorably improved, the engine can be protected, the stability of the movable push plates 154 during movement is favorably improved through the combined action of the first guide cylinder 151, the first guide post 152 and the movable spring 20, when the device needs to be subjected to height adjustment, the driving rod 5 is driven to rotate in a forward direction through the motor 4, so as to drive the first gear 6 to rotate synchronously, and the second gear 7 can be driven to rotate through the rotation of the first gear 6, thereby drive horizontal pole 9 and rotate, because horizontal pole 9 and removal cover 121 threaded connection, can drive two removal covers 121 and move relatively on horizontal pole 9 through horizontal pole 9 rotation, thereby drive two movable rods 123 and rotate relatively on seat one 122 and seat two 124 of rotating, workstation 2 is driven upward movement, otherwise, workstation 2 is driven the downstream, when workstation 2 upwards or downstream, can drive second guide post 162 and slide and pull out or insert in second guide cylinder 161 is inside, compression spring 163 is tensile or compressed, through the combined action of second guide cylinder 161, second guide post 162 and compression spring 163, stability when being favorable to improving workstation 2 and moving.

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 vapour is repaiied engine overhaul and is used fixing device, includes mount pad (1), its characterized in that: the left end and the right end of the top of the mounting seat (1) are connected with a workbench (2) through a group of compression devices (16), the bottom of the workbench (2) is provided with a mounting groove (3), the top end of an inner cavity of the mounting groove (3) is fixedly provided with a motor (4), the bottom output end of the motor (4) is rotatably connected with a driving rod (5), the bottom end of the driving rod (5) is fixedly connected with a first gear (6), the bottom end of the first gear (6) is rotatably connected with a second gear (7), the right end of the second gear (7) is fixedly provided with two cross rods (9) which are connected through fixed blocks (8) and have the same size, the middle parts of the cross rods (9) are fixedly sleeved with resistance blocks (10), the cross rods (9) positioned at the left end and the right end of each resistance block (10) are respectively provided with an external thread (11), the two external threads (11) are mutually opposite, the two cross rods (9) are respectively provided with a group of adjusting devices (12), maintenance groove (13) have been seted up at the top middle part of workstation (2), and equal fixedly connected with mounting panel (14) in both ends about workstation (2) top, installation are equipped with thrust unit (15) on mounting panel (14).

2. The fixing device for overhauling the automobile maintenance engine as claimed in claim 1, wherein: adjusting device (12) include two and cup joint two removal cover (121) on horizontal pole (9), two remove cover (121) be located respectively block (10) about both ends and with horizontal pole (9) threaded connection, the equal fixed mounting in upper and lower both ends of two removal cover (121) has rotation seat (122), two rotate on seat (122) all to rotate and be connected with movable rod (123), one side end that removal cover (121) was kept away from in two movable rod (123) rotates jointly and is connected with rotation seat two (124), two rotate a side end that threaded horizontal pole (9) were kept away from in seat two (124) respectively with workstation (2) and mount pad (1) fixed connection.

3. The fixing device for overhauling the automobile maintenance engine as claimed in claim 1, wherein: thrust unit (15) are including fixed first guide cylinder (151) of pegging graft on mounting panel (14), one side end that first guide cylinder (151) are close to maintenance groove (13) slides and pegs graft and have first guide post (152), the upper and lower both ends of first guide post (152) all are equipped with electric telescopic handle (153) of being connected with mounting panel (14), one side end that electric telescopic handle (153) and first guide post (152) kept away from mounting panel (14) is connected with movable push pedal (154) jointly.

4. The fixing device for overhauling the automobile maintenance engine as claimed in claim 1, wherein: compression device (16) include second guide cylinder (161), and the bottom of second guide cylinder (161) slides and pegs graft and have second guide post (162), and the top of second guide cylinder (161) and the bottom of second guide post (162) all link up with workstation (2) and mount pad (1) looks through blotter (17) respectively, have cup jointed compression spring (163) jointly on second guide cylinder (161) and second guide post (162).

5. The fixing device for overhauling the automobile maintenance engine as claimed in claim 3, wherein: the movable spring (20) is movably sleeved on the first guide post (152), the fixed shell (18) is fixedly mounted on the first guide cylinder (151), and the fixed shell (18) is movably connected to the outer side end of the mounting plate (14) through a connecting piece.

6. The fixing device for overhauling the automobile maintenance engine as claimed in claim 3, wherein: one side end of the movable push plate (154) far away from the mounting plate (14) is movably connected with an anti-skidding paster (19) through adhesive, and the anti-skidding paster (19) is matched with the movable push plate (154).