CN212193828U

CN212193828U - Automobile engine support die convenient to assemble and disassemble

Info

Publication number: CN212193828U
Application number: CN202020811222.2U
Authority: CN
Inventors: 唐勇
Original assignee: Chongqing Yimei Mould Co ltd
Current assignee: Chongqing Yimei Mould Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-22
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a load and unload convenient mould for automobile engine support, including base, mould fixed plate and mould main part, the top of base is provided with the mounting groove, the inside movable mounting of mounting groove has screw thread pivot and gag lever post, the screw thread pivot is located under the gag lever post, be provided with two sections reverse screw threads in the screw thread pivot, just the intermediate position department of screw thread pivot is provided with the stopper, two sections reverse screw threads in the screw thread pivot with the stopper is symmetric distribution of symmetry point each other, two sections reverse screw thread department equal screw threads of screw thread department cup joint and install the interior thread bush in the screw thread pivot, the activity cup joints on the gag lever post and installs two spacing sliding sleeves, two the top of spacing sliding sleeve all is provided with swing joint spare. The utility model discloses a set up a series of structures and make this device have and be convenient for fix the mould and highly adjust the characteristics to the mould.

Description

Automobile engine support die convenient to assemble and disassemble

Technical Field

The utility model relates to an automobile parts production technical field specifically is a mould for convenient automobile engine support of loading and unloading.

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, automobile engines can be divided into diesel engines, gasoline engines, electric automobile motors, hybrid power and the like, and common gasoline engines and diesel engines belong to reciprocating piston type internal combustion engines and convert chemical energy of fuel into mechanical energy of piston motion and output power outwards. The gasoline engine has high rotating speed, low quality, low noise, easy starting and low manufacturing cost; the diesel engine has large compression ratio, high heat efficiency, and better economic performance and discharge performance than the gasoline engine.

When an existing automobile engine is installed, auxiliary installation needs to be carried out through an installation support, the stability of the automobile engine installation support when the automobile engine installation support is used is guaranteed, most of the automobile engine installation support is formed through a die in an integrated mode, however, the existing automobile engine die is generally fixed at a specified position in the using process, the die is not convenient to disassemble, the height of the die cannot be adjusted according to actual requirements when the automobile engine die is used, great inconvenience is brought sometimes when the fixed position glow is in operations such as pouring, maintaining and unloading, the production efficiency of enterprises is affected, and therefore the die for the automobile engine support is convenient to assemble and disassemble, and the problem is solved for solving the series of problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a load and unload convenient mould for automobile engine support 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 mold for an automobile engine support convenient to assemble and disassemble comprises a base, a mold fixing plate and a mold main body, wherein a mounting groove is formed in the top of the base, a threaded rotating shaft and a limiting rod are movably mounted in the mounting groove, the threaded rotating shaft is located under the limiting rod, two sections of reverse threads are arranged on the threaded rotating shaft, a limiting block is arranged in the middle position of the threaded rotating shaft, the two sections of reverse threads on the threaded rotating shaft are symmetrically distributed with each other by taking the limiting block as a symmetrical point, an internal thread sleeve is mounted at the two sections of reverse threads on the threaded rotating shaft in a threaded sleeved mode, two limiting sliding sleeves are movably sleeved on the limiting rod, movable connecting pieces are arranged at the tops of the two limiting sliding sleeves, connecting rods are movably mounted at the tops of the two limiting sliding sleeves through the two movable connecting pieces respectively, two the top of connecting rod is respectively through two swing joint spare with mould fixed plate swing joint, the mould main part is located the intermediate position department at mould fixed plate top, the bottom of mould main part both sides lateral wall all is provided with the fixed block, the equal fixed mounting in both ends at mould fixed plate top has the curb plate, two the top of the relative one side lateral wall of curb plate all is provided with the mounting panel.

Preferably, the two limiting sliding sleeves are distributed over the two internal thread sleeves, a connecting block is arranged between the limiting sliding sleeves and the internal thread sleeves, and the internal thread sleeves are fixedly connected with the limiting sliding sleeves through the connecting block.

Preferably, the bottom of mounting groove one side lateral wall is provided with the frame, the top fixed mounting of frame has the motor, the one end of screw thread pivot with the output fixed connection of motor.

Preferably, two threaded through holes are formed in the two ends of the inner portion of the mounting plate, four fastening bolts are installed in the inner portions of the threaded through holes in a threaded mode, and the bottom ends of the fastening bolts are provided with pressing plates.

Preferably, the middle positions at the two ends of the top of the mounting groove are fixedly provided with telescopic rods, and the top ends of the telescopic rods are fixedly connected with the bottom of the die fixing plate.

Preferably, four the bottom of clamp plate all is provided with the rubber cushion, the rubber cushion with it is fixed to bond through the powerful glue between the clamp plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure, safe and convenient use, through being provided with the fixed block at the bottom of the lateral wall of the two sides of the die main body, the fixed block can be fixed with the die main body by welding, and then by respectively rotating the four fastening bolts, the four pressing plates can respectively press the two fixed blocks, the die main body can be quickly and fixedly installed on the die fixed plate, when needing to be disassembled, the die main body can be taken out only by reversely rotating the four fastening bolts, and further the device is convenient for the installation and the disassembly of the die, and through controlling the motor, the motor drives the thread rotating shaft to rotate, and then two internal thread sleeves on the thread rotating shaft can move, and the internal thread sleeves are fixedly connected with the spacing sliding sleeve through the connecting block, when the thread rotating shaft rotates, the internal thread sleeves can not rotate along with the rotation of the thread rotating shaft, and the two internal, and then drive two spacing sliding sleeves simultaneously in opposite directions or reverse movement for two connecting rods activity, and then can adjust the height of mould fixed plate, make this device height-adjustable when using, adaptable different operational environment to the requirement of mould height.

Drawings

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

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

fig. 3 is an enlarged view of the present invention at B in fig. 1.

In the figure: 1. a base; 2. a machine base; 3. a motor; 4. mounting grooves; 5. a telescopic rod; 6. a mold fixing plate; 7. a side plate; 8. mounting a plate; 9. fastening a bolt; 10. a mold body; 11. a threaded shaft; 12. a limiting block; 13. a limiting rod; 14. a fixed block; 15. a rubber cushion; 16. pressing a plate; 17. a threaded through hole; 18. an internal thread sleeve; 19. connecting blocks; 20. a limiting sliding sleeve; 21. a connecting rod; 22. a movable connecting piece.

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 technical scheme of a mold for an automobile engine bracket convenient to assemble and disassemble comprises a base 1, a mold fixing plate 6 and a mold main body 10, wherein the top of the base 1 is provided with a mounting groove 4, a threaded rotating shaft 11 and a limiting rod 13 are movably mounted inside the mounting groove 4, the threaded rotating shaft 11 is positioned under the limiting rod 13, two sections of reverse threads are arranged on the threaded rotating shaft 11, a limiting block 12 is arranged at the middle position of the threaded rotating shaft 11, the two sections of reverse threads on the threaded rotating shaft 11 are symmetrically distributed by taking the limiting block 12 as a symmetric point, an internal thread sleeve 18 is sleeved at the two sections of reverse threads on the threaded rotating shaft 11, two limiting sliding sleeves 20 are movably sleeved on the limiting rod 13, movable connecting pieces 22 are arranged at the tops of the two limiting sliding sleeves 20, and connecting rods 21 are respectively movably mounted at the tops of the two limiting sliding sleeves 20 through, the top of two connecting rods 21 is respectively through two swing joint spare 22 and mould fixed plate 6 swing joint, and mould main part 10 is located the intermediate position department at mould fixed plate 6 top, and the bottom of mould main part 10 both sides lateral wall all is provided with fixed block 14, and the equal fixed mounting in both ends at mould fixed plate 6 top has curb plate 7, and the top of the relative one side lateral wall of two curb plates 7 all is provided with mounting panel 8.

Preferably, the two limiting sliding sleeves 20 are distributed over the two internal thread sleeves 18, a connecting block 19 is arranged between the limiting sliding sleeve 20 and the internal thread sleeve 18, the internal thread sleeves 18 and the limiting sliding sleeves 20 are fixedly connected through the connecting block 19, so that when the threaded rotating shaft 11 rotates, the internal thread sleeves 18 cannot rotate along with the rotation of the threaded rotating shaft 11, the two internal thread sleeves 18 can move in opposite directions or in opposite directions simultaneously only under the action of two sections of reverse threads, and the two limiting sliding sleeves 20 are driven to move in opposite directions or in opposite directions simultaneously.

Preferably, the base 2 is arranged at the bottom of the side wall of one side of the mounting groove 4, the motor 3 is fixedly mounted at the top of the base 2, and one end of the threaded rotating shaft 11 is fixedly connected with the output end of the motor 3, so that the threaded rotating shaft 11 is driven to rotate by the motor 3.

Preferably, threaded through holes 17 are formed in two ends of the inner portion of the two mounting plates 8, fastening bolts 9 are installed on the inner portions of the four threaded through holes 17 in a threaded mode, the bottom ends of the four fastening bolts 9 are provided with pressing plates 16, and the die main body 10 can be fixedly installed on the die fixing plate 6 through rotation of the fastening bolts 9.

Preferably, the middle positions at the two ends of the top of the mounting groove 4 are fixedly provided with the telescopic rods 5, and the top ends of the two telescopic rods 5 are fixedly connected with the bottom of the die fixing plate 6, so that the stability is high when the height of the die fixing plate 6 is adjusted.

Preferably, the bottoms of the four press plates 16 are provided with rubber cushions 15, and the rubber cushions 15 and the press plates 16 are fixed by strong glue, so that the friction force between the press plates 16 and the fixed blocks 14 is increased.

The working principle is as follows: before use, the safety of each structure of the device is checked firstly, wherein the motor 3 is an existing electric element, the device can be installed and used according to the actual use requirement, the fixing blocks 14 are arranged at the bottom of the side walls of the two sides of the die main body 10, the fixing blocks 14 and the die main body 10 can be fixed by welding, and then the four fastening bolts 9 are respectively rotated, so that the four pressing plates 16 respectively press the two fixing blocks 14, the die main body 10 can be quickly and fixedly installed on the die fixing plate 6, when the device needs to be disassembled, the die main body 10 can be taken out only by reversely rotating the four fastening bolts 9, and further the device is convenient for installing and disassembling the die, and the motor 3 is controlled to drive the threaded rotating shaft 11 to rotate, so that the two internal thread sleeves 18 on the threaded rotating shaft 11 move, and the internal thread sleeves 18 are fixedly connected with the limiting sliding sleeves 20 through the connecting blocks 19, when the threaded rotating shaft 11 rotates, the internal thread sleeves 18 cannot rotate along with the rotation of the threaded rotating shaft 11, two internal thread sleeves 18 can move in opposite directions or in opposite directions simultaneously only under the action of two sections of reverse threads, and then the two limiting sliding sleeves 20 are driven to move in opposite directions or in opposite directions simultaneously, so that the two connecting rods 21 move, the height of the die fixing plate 6 can be adjusted, the height of the device can be adjusted when the device is used, and the device can meet the requirements of different working environments on the height of a die.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

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 load and unload convenient mould for automobile engine support, includes base (1), mould fixed plate (6) and mould main part (10), its characterized in that: the top of the base (1) is provided with a mounting groove (4), the inside movable mounting of the mounting groove (4) is provided with a thread rotating shaft (11) and a limiting rod (13), the thread rotating shaft (11) is positioned under the limiting rod (13), two sections of reverse threads are arranged on the thread rotating shaft (11), a limiting block (12) is arranged at the middle position of the thread rotating shaft (11), the two sections of reverse threads on the thread rotating shaft (11) are symmetrically distributed with the limiting block (12) as a symmetrical point, an internal thread sleeve (18) is arranged at the position of the two sections of reverse threads on the thread rotating shaft (11) in a threaded sleeve manner, two limiting sliding sleeves (20) are movably arranged on the limiting rod (13) in a sleeve manner, the tops of the two limiting sliding sleeves (20) are provided with movable connecting pieces (22), and the tops of the two limiting sliding sleeves (20) are respectively movably provided with a connecting rod (21) through the two movable connecting pieces (22, two the top of connecting rod (21) is respectively through two swing joint spare (22) with die holding plate (6) swing joint, mould main part (10) are located the intermediate position department at die holding plate (6) top, the bottom of mould main part (10) both sides lateral wall all is provided with fixed block (14), the equal fixed mounting in both ends at die holding plate (6) top has curb plate (7), two the top of the relative one side lateral wall of curb plate (7) all is provided with mounting panel (8).

2. The mold for the automobile engine bracket convenient to assemble and disassemble as claimed in claim 1, wherein: two spacing sliding sleeve (20) distribute to be located two directly over internal thread cover (18), just spacing sliding sleeve (20) with be provided with connecting block (19) between internal thread cover (18), internal thread cover (18) with pass through between spacing sliding sleeve (20) connecting block (19) fixed connection.

3. The mold for the automobile engine bracket convenient to assemble and disassemble as claimed in claim 1, wherein: the bottom of mounting groove (4) one side lateral wall is provided with frame (2), the top fixed mounting of frame (2) has motor (3), the one end of screw thread pivot (11) with the output fixed connection of motor (3).

4. The mold for the automobile engine bracket convenient to assemble and disassemble as claimed in claim 1, wherein: two threaded through holes (17) are all opened at the inside both ends of mounting panel (8), four fastening bolt (9), four are installed to the equal screw thread in inside of threaded through hole (17) the bottom of fastening bolt (9) all is provided with clamp plate (16).

5. The mold for the automobile engine bracket convenient to assemble and disassemble as claimed in claim 1, wherein: the middle positions at the two ends of the top of the mounting groove (4) are fixedly provided with telescopic rods (5), and the top ends of the telescopic rods (5) are fixedly connected with the bottom of the die fixing plate (6).

6. The mold for the automobile engine bracket convenient to assemble and disassemble as claimed in claim 4, wherein: the bottom of the pressing plate (16) is provided with a rubber cushion (15), and the rubber cushion (15) is fixedly bonded with the pressing plate (16) through super glue.