CN213944787U

CN213944787U - Moving die insert block structure of automobile engine cylinder block casting die

Info

Publication number: CN213944787U
Application number: CN202022925341.3U
Authority: CN
Inventors: 陈维功
Original assignee: Suzhou Junxun Machinery Co ltd
Current assignee: Suzhou Junxun Machinery Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-13
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a structure is inserted to automobile engine cylinder body casting die movable mould, including inserting installation mechanism and dustproof mechanism, the connecting block is all installed to installation mechanism's the lateral wall of inserting, and the lateral wall of connecting block has seted up the fixed orifices, and the fixed orifices is connected with the dead lever simultaneously, dustproof mechanism installs the lower surface at installation mechanism of inserting, and the outside below welding of inserting installation mechanism has the pneumatic cylinder, the outside below of pneumatic cylinder is connected with the hydraulic stem, and the outside below welding of hydraulic stem has slide mechanism. This automobile engine cylinder body casting die movable mould insert structure, through the installation mechanism of inserting, can be according to the fixed establishment's of frame position, the mounting bracket pull inboard of installation mechanism of inserting to suitable position, first locating pin runs through and extends to the inboard of installation mechanism of inserting and fixes in the first constant head tank on mounting bracket outside surface again, has avoided appearing gliding condition and has taken place, has improved the device's installation stability.

Description

Moving die insert block structure of automobile engine cylinder block casting die

Technical Field

The utility model relates to a relevant technical field of automobile engine specifically is an automobile engine cylinder body casting die movable mould insert structure.

Background

The automobile engine is a device for providing power for an automobile, is the heart of the automobile, determines the dynamic property, the economical efficiency, the stability and the environmental protection property of the automobile, and can be divided into a diesel engine, a gasoline engine, an electric automobile motor, hybrid power and the like according to different power sources, so that an engine cylinder body needs to be cast in a casting mode in the production process of the automobile engine, and therefore a moving die insert structure of a casting die of the automobile engine cylinder body is used.

However, in the existing insert block structure of the movable die of the automobile engine cylinder casting die, the mounting mechanism is complex and the dustproof effect is poor, so that when the device is used, the mounting mechanism is complex, and the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure is inserted to automobile engine cylinder body casting die movable mould to solve the automobile engine cylinder body casting die movable mould of the present use that provides in the above-mentioned background art and insert the structure, installation mechanism is comparatively complicated and dustproof effect is not good, makes us when using the device, because of installation mechanism is comparatively complicated, thereby has increased staff's intensity of labour's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a structure of inserting of automobile engine cylinder body casting die movable mould, is including inserting installation mechanism and dustproof mechanism, the connecting block is all installed to installation mechanism's the lateral wall of inserting, and the lateral wall of connecting block has seted up the fixed orifices, and the fixed orifices is connected with the dead lever simultaneously, dustproof mechanism installs the lower surface at installation mechanism of inserting, and the outside below welding of installation mechanism of inserting has the pneumatic cylinder, the outside below of pneumatic cylinder is connected with the hydraulic stem, and the outside below welding of hydraulic stem has slide mechanism, the mount is installed to slide mechanism's outside below, and the lateral wall of mount all installs the second locating pin, the guide way has been seted up to the lower surface of mount, and the inboard of guide way is connected with the leading truck, the second constant head tank has all been seted up to the lateral wall of leading truck, and the movable module is installed to the outside below of leading truck.

Preferably, the installation mechanism of inserting comprises first locating pin, mounting bracket and first locating groove, first locating pin is all installed on the outside top of installation mechanism of inserting, and the inboard cover of installation mechanism of inserting is equipped with the mounting bracket, first locating groove has all been seted up to the lateral wall of mounting bracket, first locating pin runs through and extends to the inboard of installation mechanism of inserting, and first locating pin is connected for the block with first locating groove.

Preferably, the fixing hole is in threaded connection with the fixing rod, and the inner side of the fixing hole and the outer side of the fixing rod are both in threaded arrangement.

Preferably, dustproof mechanism comprises spread groove, installation piece and dust cover, the spread groove has been seted up to dustproof mechanism's lower surface, and the inboard of spread groove is connected with the installation piece, is the welding between the bottom of installation piece and the top of dust cover simultaneously.

Preferably, the sliding mechanism is composed of a sliding groove, a limiting rod, a sliding block and a limiting hole, the sliding groove is formed in the lower surface of the sliding mechanism, the limiting rod is mounted in the front of the outer side of the sliding mechanism, the sliding block is connected to the inner side of the sliding groove, the limiting hole is formed in the front of the outer side of the sliding block, and the inner diameter of the limiting hole is matched with the outer diameter of the limiting rod.

Preferably, the movable module is connected with the fixed frame in a sliding mode through a guide frame, and the guide frame is arranged in a T-shaped structure.

Preferably, the second positioning pin is connected with the second positioning groove in a clamping manner, and the second positioning pin penetrates through and extends to the inner side of the fixing frame.

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

1. according to the insert mounting mechanism of the movable die insert structure of the automobile engine cylinder body casting die, the mounting frame on the inner side of the insert mounting mechanism can be pulled to a proper position according to the position of the fixing mechanism of the rack, and then the first positioning pin penetrates through and extends to the inner side of the insert mounting mechanism to be inserted into the first positioning groove on the outer side surface of the mounting frame for fixing, so that the sliding condition is avoided, and the mounting stability of the device is improved;

2. according to the movable die insert block structure of the automobile engine cylinder body casting die, a large amount of dust can be generated through the dustproof mechanism in the long-term use process of the device, and the dust is adsorbed on the outer side of the hydraulic cylinder and enters the inner side of the hydraulic cylinder, so that the hydraulic cylinder is easy to fail and damage or fail for a long time, the dustproof effect of the device is improved, and meanwhile the service life of the hydraulic cylinder is prolonged;

3. this automobile engine cylinder body casting die mould movable mould insert structure through slide mechanism, can pass through spout and slider with the mount and slide to suitable position according to the width that uses the movable mould piece, again with the cooperation between gag lever post and the spacing hole under, can fix the slider after the sliding adjustment is accomplished, has avoided appearing rocking the condition emergence of dislocation, has improved the device's practicality.

Drawings

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

FIG. 2 is a schematic view of the structure of the dustproof mechanism of the present invention;

FIG. 3 is a schematic view of the connection structure of the fixing rod of the present invention;

fig. 4 is a schematic view of the structure of the fixing frame of the present invention.

In the figure: 1. an insert mounting mechanism; 101. a first positioning pin; 102. a mounting frame; 103. a first positioning groove; 2. connecting blocks; 3. a fixing hole; 4. fixing the rod; 5. a dust-proof mechanism; 501. connecting grooves; 502. mounting blocks; 503. a dust cover; 6. a hydraulic cylinder; 7. a hydraulic lever; 8. a sliding mechanism; 801. a chute; 802. a limiting rod; 803. a slider; 804. a limiting hole; 9. a fixed mount; 10. a second positioning pin; 11. a guide groove; 12. a guide frame; 13. a second positioning groove; 14. and a movable module.

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. 1-4, the present invention provides a technical solution: an insert structure of a moving die of a casting die of an automobile engine cylinder body comprises an insert mounting mechanism 1 and a dustproof mechanism 5, wherein the outer side wall of the insert mounting mechanism 1 is provided with connecting blocks 2, the outer side wall of each connecting block 2 is provided with a fixing hole 3, meanwhile, the fixing hole 3 is connected with the fixing rod 4, the dustproof mechanism 5 is arranged on the lower surface of the insert mounting mechanism 1, a hydraulic cylinder 6 is welded on the lower part of the outer side of the insert mounting mechanism 1, a hydraulic rod 7 is connected on the lower part of the outer side of the hydraulic cylinder 6, a sliding mechanism 8 is welded on the lower part of the outer side of the hydraulic rod 7, a fixed frame 9 is arranged on the lower part of the outer side of the sliding mechanism 8, and the outer side walls of the fixed frames 9 are all provided with second positioning pins 10, the lower surfaces of the fixed frames 9 are provided with guide grooves 11, and the inboard of guide way 11 is connected with leading truck 12, and second constant head tank 13 has all been seted up to the lateral wall of leading truck 12, and the outside below of leading truck 12 installs and moves module 14.

Further, the insert mounting mechanism 1 is composed of a first positioning pin 101, a mounting frame 102 and a first positioning groove 103, the first positioning pin 101 is mounted at the top end of the outer side of the insert mounting mechanism 1, and the inner side of the insert mounting mechanism 1 is sleeved with a mounting frame 102, the outer side walls of the mounting frame 102 are respectively provided with a first positioning groove 103, a first positioning pin 101 penetrates and extends to the inner side of the insert mounting mechanism 1, and the first positioning pin 101 is connected with the first positioning groove 103 in a clamping way, and through the insert mounting mechanism 1, the mounting frame 102 on the inner side of the insert mounting mechanism 1 can be pulled to a proper position according to the position of the fixing mechanism of the rack, and then the first positioning pin 101 penetrates through and extends to the inner side of the insert mounting mechanism 1 to be inserted into the first positioning groove 103 on the outer side surface of the mounting frame 102 for fixing, so that the sliding condition is avoided, and the mounting stability of the device is improved.

Further, the fixing hole 3 is in threaded connection with the fixing rod 4, the inner side of the fixing hole 3 and the outer side of the fixing rod 4 are both in threaded arrangement, the mounting frame 102 is pulled to a proper position to install the insert mounting mechanism 1 and an adjacent fixing device in a threaded manner through threaded connection between the fixing hole 3 and the fixing rod 4, and the structure is simple and convenient to operate.

Further, dustproof mechanism 5 is by spread groove 501, installation piece 502 and dust cover 503 constitute, spread groove 501 has been seted up to dustproof mechanism 5's lower surface, and spread groove 501's inboard is connected with installation piece 502, be the welding between the bottom of installation piece 502 and the top of dust cover 503 simultaneously, through dustproof mechanism 5, in the device is in long-term use, can produce a large amount of dusts, the dust adsorbs in the outside of pneumatic cylinder 6 and gets into the inboard of pneumatic cylinder 6, so for a long time, lead to pneumatic cylinder 6 to break down easily or the trouble, the dustproof effect of the device has been improved, the life of pneumatic cylinder 6 has also been prolonged simultaneously.

Further, slide mechanism 8 is by spout 801, gag lever post 802, slider 803 and spacing hole 804 constitute, slide mechanism 8's lower surface is seted up by spout 801, and gag lever post 802 is all installed in slide mechanism 8's outside the place ahead, the inboard of spout 801 is connected with slider 803, and the outside the place ahead of slider 803 is seted up by spacing hole 804, the internal diameter of spacing hole 804 and the external diameter phase-match of gag lever post 802, through slide mechanism 8, can be according to the width that uses movable module 14, slide mount 9 to suitable position through spout 801 and slider 803, again with the cooperation between gag lever post 802 and the spacing hole 804 under, can fix slider 803 after the sliding adjustment is accomplished, avoided appearing rocking the dislocation condition emergence, the device's practicality has been improved.

Furthermore, the movable module 14 is slidably connected with the fixed frame 9 through the guide frame 12, the guide frame 12 is arranged in a T-shaped structure, and the movable module 14 is slidably connected with the fixed frame 9, so that the movable module 14 can be conveniently mounted and dismounted by workers, and the practicability of the device is improved.

Furthermore, be connected for the block between second locating pin 10 and the second constant head tank 13, and second locating pin 10 runs through and extends to the inboard of mount 9, runs through and extends to the inboard of mount 9 through second locating pin 10 to in the second constant head tank 13 that the guide frame 12 lateral wall was seted up is gone into to the card, can play fine fixed effect, avoided movable module 14 to appear rocking.

The working principle is as follows: for the automobile engine cylinder body casting die movable die insert structure, firstly, the device is moved to a designated position, then the mounting frame 102 on the inner side of the insert mounting mechanism 1 can be pulled to a proper position through the insert mounting mechanism 1 according to the position of a fixing mechanism of a rack, then the mounting frame 102 is connected with a fixing rod 4 through a thread between a fixing hole 3, the insert mounting mechanism 1 and an adjacent fixing device are mounted in a thread mode when the mounting frame 102 is pulled to the proper position, the structure is simple and convenient to operate, then a first positioning pin 101 penetrates through and extends to the inner side of the insert mounting mechanism 1 and is inserted into a first positioning groove 103 on the outer side surface of the mounting frame 102 for fixing, the sliding condition is avoided, secondly, an external power supply is switched on, a switch of a hydraulic cylinder 6 is switched on, the hydraulic cylinder 6 starts to run, and then the hydraulic rod 7 and a sliding mechanism 8 are driven to lift to the proper position through the hydraulic cylinder 6, finally, a guide frame 12 arranged above the movable module 14 is clamped into the inner side of a guide groove 11 on the inner side of the fixed frame 9, a second positioning pin 10 penetrates through and extends to the inner side of the fixed frame 9 and is clamped into a second positioning groove 13 formed in the outer side wall of the guide frame 12, so that the movable module 14 is prevented from shaking, the use of the movable die insert structure of the casting die of the automobile engine cylinder body is completed, and the hydraulic cylinder 6 is CDM2B 25.

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 structure is inserted to automobile engine cylinder body casting die movable mould, includes that insert installation mechanism (1) and dustproof mechanism (5), its characterized in that: the outer side wall of the insert mounting mechanism (1) is provided with a connecting block (2), the outer side wall of the connecting block (2) is provided with a fixing hole (3), the fixing hole (3) is connected with a fixing rod (4), the dustproof mechanism (5) is mounted on the lower surface of the insert mounting mechanism (1), the outer side lower part of the insert mounting mechanism (1) is welded with a hydraulic cylinder (6), the outer side lower part of the hydraulic cylinder (6) is connected with a hydraulic rod (7), the outer side lower part of the hydraulic rod (7) is welded with a sliding mechanism (8), the outer side lower part of the sliding mechanism (8) is provided with a fixing frame (9), the outer side wall of the fixing frame (9) is provided with a second positioning pin (10), the lower surface of the fixing frame (9) is provided with a guide groove (11), the inner side of the guide groove (11) is connected with a guide frame (12), and the outer side wall of the guide frame (12) is provided with a second positioning groove (13), and a movable module (14) is arranged below the outer side of the guide frame (12).

2. The automotive engine block casting die movable die insert structure according to claim 1, characterized in that: insert installation mechanism (1) and constitute by first locating pin (101), mounting bracket (102) and first locating groove (103), first locating pin (101) are all installed on the outside top of installation mechanism (1) of inserting, and the inboard cover of inserting installation mechanism (1) is equipped with mounting bracket (102), first locating groove (103) have all been seted up to the lateral wall of mounting bracket (102), first locating pin (101) run through and extend to the inboard of inserting installation mechanism (1), and first locating pin (101) are connected for the block with first locating groove (103).

3. The automotive engine block casting die movable die insert structure according to claim 1, characterized in that: the fixing holes (3) are in threaded connection with the fixing rods (4), and the inner sides of the fixing holes (3) and the outer sides of the fixing rods (4) are arranged in a threaded mode.

4. The automotive engine block casting die movable die insert structure according to claim 1, characterized in that: dustproof mechanism (5) comprise connecting groove (501), installation piece (502) and dust cover (503), connecting groove (501) have been seted up to the lower surface of dustproof mechanism (5), and the inboard of connecting groove (501) is connected with installation piece (502), is the welding between the bottom of installation piece (502) and the top of dust cover (503) simultaneously.

5. The automotive engine block casting die movable die insert structure according to claim 1, characterized in that: slide mechanism (8) comprise spout (801), gag lever post (802), slider (803) and spacing hole (804), spout (801) have been seted up to the lower surface of slide mechanism (8), and stop lever (802) all are installed in the outside the place ahead of slide mechanism (8), the inboard of spout (801) is connected with slider (803), and the outside the place ahead of slider (803) is seted up by spacing hole (804), the internal diameter of spacing hole (804) and the external diameter phase-match of gag lever post (802).

6. The automotive engine block casting die movable die insert structure according to claim 1, characterized in that: the movable module (14) is connected with the fixed frame (9) in a sliding mode through the guide frame (12), and the guide frame (12) is arranged in a T-shaped structure.

7. The automotive engine block casting die movable die insert structure according to claim 1, characterized in that: the second positioning pin (10) is connected with the second positioning groove (13) in a clamping mode, and the second positioning pin (10) penetrates through and extends to the inner side of the fixing frame (9).