CN213619901U

CN213619901U - Die changing trolley for automobile spare and accessory part production line

Info

Publication number: CN213619901U
Application number: CN202022882977.4U
Authority: CN
Inventors: 奥尔汉内斯; 庄果
Original assignee: 3con Chengdu Machinery Equipment Co ltd
Current assignee: 3con Chengdu Machinery Equipment Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-07-06
Anticipated expiration: 2030-12-05

Abstract

The utility model discloses a retooling dolly of auto spare and accessory part production line, include the shallow that comprises frame, wheel, roof and handrail, fixed a cylinder rack of having placed on the roof fixed rail guard that is provided with respectively on the left and right sides roof of cylinder rack the activity is provided with the gag lever post on the front side roof of cylinder rack the activity is provided with stop gear respectively on the both sides support body of cylinder rack. The die change trolley can be used for conveying the die, the die can be conveniently taken down, and meanwhile, the die can be prevented from flying out to cause loss due to vibration or other accidents in the conveying process.

Description

Die changing trolley for automobile spare and accessory part production line

Technical Field

The utility model relates to an automobile spare and accessory part processing technology field specifically says a retooling dolly of automobile spare and accessory part production line.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The mould has a specific contour or inner cavity shape, and the blank can be separated according to the contour shape by applying the contour shape with the cutting edge.

Common mould is when using, if wearing and tearing are serious, need change it this moment, can use the retooling dolly this moment, and common dolly is when changing, if not fixing the mould, if the mould takes place to drop the accident, can increase manufacturing cost to heavier mould is placed and is not convenient for take off after on the dolly.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a retooling dolly of auto parts production line herein, this retooling dolly not only can be fixed the mould of placing, prevents to drop when the collision, also is convenient for take out heavier mould after carrying the assigned position simultaneously.

The utility model discloses a realize like this, construct a retooling dolly of automobile spare and accessory part production line, include the shallow that comprises frame, wheel, roof and handrail, fixed a cylinder rack has been placed on the roof fixed rail guard that is provided with respectively on the left and right sides roof of cylinder rack the activity is provided with the gag lever post on the front side roof of cylinder rack the activity is provided with stop gear respectively on the both sides support body of cylinder rack.

Furthermore, the limiting rod is installed on a top plate close to the handrail, the limiting rod penetrates through a circular hole which is preset in the top plate, protrusions which are used for preventing the limiting rod from penetrating through the circular hole are further arranged at two end portions of the limiting rod, a through hole is formed in the circumferential portion of the lower end of the limiting rod, an external bolt is arranged in the through hole, and the height of the limiting rod is higher than that of the roller placing frame when the external bolt is inserted into the through hole and contacts with the top of the top plate.

Furthermore, the limiting mechanism comprises a rotating shaft which penetrates through the rack body of the roller rack and keeps rotating connection;

the limiting plate is fixedly arranged on the end part of the rotating shaft far away from the end of the armrest; and

and the rotating disc is fixedly arranged on the other end part of the rotating shaft.

Further, be the circumference and distribute and seted up the round hole in the quotation of rolling disc, the equal diameter round hole is seted up with an arbitrary round hole of circumference distribution round hole on the support body side of cylinder rack is corresponding, is provided with the slide bar that keeps being connected through elastic component and round hole bottom in the support body round hole of cylinder rack, the slide bar injects the rolling disc on the rolling disc in an arbitrary round hole of circumference distribution round hole fixed the rolling disc still be provided with handheld pole on the circumference of slide bar, handheld pole passes the preset bar hole in support body top of cylinder rack.

Furthermore, a handle is further arranged on the disc surface at the outer end of the rotating disc.

Further, the limiting plate is rectangular plate-shaped, and after the limiting plate is installed on the rotating shaft, any end of the limiting plate is higher than the roller placing rack.

The utility model discloses have following excellent beneficial effect:

the utility model discloses in, not only can carry the mould through the drum rack on the reasonable design roof, can be convenient for take off heavier mould simultaneously.

The protective guards on the two sides and the limiting rods at the front end and the limiting plates at the rear end are reasonably designed to fix the die, so that unnecessary loss caused by die flying due to collision or sudden braking is prevented.

The die can be conveniently placed and taken down through reasonable design of the limiting rods and the mounting mode of the limiting plates.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a rear view of the present invention;

FIG. 5 is a cross-sectional view A-A of FIG. 2;

FIG. 6 is an enlarged partial schematic view of B in FIG. 5;

in the figure: 1. a frame; 2. a wheel; 3. a top plate; 4. placing a roller; 5. protecting the fence; 6. a handrail; 7. a limiting plate; 8. a limiting rod; 9. rotating the disc; 10. a handle; 11. a rotating shaft; 12. an elastic member; 13. a hand-held wand; 14. a slide bar.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model discloses an improve and provide a retooling dolly of auto parts production line here, can implement according to following mode: the utility model provides a retooling dolly of automobile spare and accessory part production line, includes the shallow that comprises frame 1, wheel 2, roof 3 and handrail 6, fixedly placed a cylinder rack 4 on roof 3 fixed rail guard 5 that is provided with respectively on the left and right sides roof 3 of cylinder rack 4 the activity is provided with gag lever post 8 on the front side roof 3 of cylinder rack 4 the activity is provided with stop gear respectively on the both sides support body of cylinder rack 4.

In this embodiment, the limiting rod 8 is installed on the top plate 3 close to the handrail 6, the limiting rod 8 penetrates through a circular hole preset in the top plate 3, protrusions for preventing the limiting rod 8 from penetrating through the circular hole are further arranged at two end portions of the limiting rod 8, a through hole is formed in the lower end circumferential portion of the limiting rod 8, an external bolt is arranged in the through hole, and the height of the limiting rod 8 is higher than that of the roller placing frame 4 when the external bolt is inserted into the through hole and contacts with the top of the top plate 3.

In this embodiment, the limiting mechanism includes a rotating shaft 11, which passes through the frame body of the roller rack 4 and keeps rotating connection;

the limiting plate 7 is fixedly arranged on the end part of the rotating shaft 11 far away from the handrail 6 end; and

and a rotating disk 9 fixedly arranged on the other end part of the rotating shaft 11.

In this embodiment, be the circumference and distribute and seted up the round hole on the quotation of rolling disc 9, the corresponding round hole of having seted up the constant diameter of any round hole with circumference distribution round hole on the support body side of drum rack 4 is provided with slide bar 14 through elastic component 12 (like the spring) and round hole bottom keep being connected in the support body round hole of drum rack 4, slide bar 14 injects rolling disc 9 and goes up the arbitrary round hole of circumference distribution round hole and in fixed rolling disc 9 still be provided with handheld pole 13 on slide bar 14's the circumference, handheld pole 13 passes the predetermined bar hole in support body top of drum rack 4.

In this embodiment, a handle 10 is further disposed on the outer end disk surface of the rotating disk 9.

In this embodiment, the limiting plate 7 is in a rectangular plate shape, and after the limiting plate 7 is installed on the rotating shaft 11, any end of the limiting plate 7 is higher than the drum rack 4.

When the die is placed, the external plug pin is taken down firstly, the limiting rod 8 is lowered to the lowest position, then a worker presses the hand-held rod 13 with one hand to pull the sliding rod 14 backwards, when the sliding rod 14 exits from the round hole of the rotating disc 9, the other hand of the worker rotates the handle 10 to drive the rotating disc 9, the rotating shaft 11 and the limiting plate 7 to rotate until the top end of the limiting plate 7 is higher than the height of the roller placing frame 4, the hand-held rod 13 is loosened, the sliding rod 14 is inserted into the nearest round hole of the circumferentially distributed round holes on the rotating disc 9 under the action of the elastic piece 12, the rotating disc 9, the rotating shaft 11 and the limiting plate 7 are fixed, meanwhile, the die is moved to the upper part of the roller placing frame 4, after the die is placed, the worker lifts the limiting rod 8 again, until the round hole on the limiting rod 8 is higher than the top plate 3, the external plug pin is inserted, and the, when taking off, only need rotate limiting plate 7 to minimum position according to above-mentioned step, then push out the mould and can take out the mould with cylinder rack 4.

The previous description of the disclosed embodiments 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 retooling dolly of auto parts production line, includes the shallow that comprises frame (1), wheel (2), roof (3) and handrail (6), its characterized in that: a roller placing rack (4) is fixedly placed on the top plate (3), guard rails (5) are fixedly arranged on the left side top plate (3) and the right side top plate (3) of the roller placing rack (4) respectively, limiting rods (8) are movably arranged on the front side top plate (3) of the roller placing rack (4), and limiting mechanisms are movably arranged on the rack bodies on the two sides of the roller placing rack (4) respectively.

2. The mold changing trolley for the automobile spare and accessory part production line as claimed in claim 1, wherein: the limiting rod (8) is installed on the top plate (3) close to the handrail (6), the limiting rod (8) penetrates through a preset round hole of the top plate (3), protrusions which are used for preventing the limiting rod from penetrating through the round hole are further arranged at two end portions of the limiting rod (8), a through hole is formed in the circumferential portion of the lower end of the limiting rod (8), and an external bolt is arranged in the through hole.

3. The mold changing trolley for the automobile spare and accessory part production line as claimed in claim 1, wherein: the limiting mechanism comprises a rotating shaft (11) which penetrates through the rack body of the roller rack (4) and keeps rotating connection;

the limiting plate (7) is fixedly arranged on the end part of the rotating shaft (11) far away from the handrail (6); and

and the rotating disc (9) is fixedly arranged on the other end part of the rotating shaft (11).

4. The mold changing trolley for the automobile spare and accessory part production line as claimed in claim 3, wherein: be the circumference and distribute and seted up the round hole on the quotation of rolling disc (9), set up the round hole of constant diameter with an arbitrary round hole of circumference distribution round hole on the support body side of cylinder rack (4) is corresponding, be provided with slide bar (14) that keep being connected bottom the round hole through elastic component (12) in the support body round hole of cylinder rack (4), slide bar (14) inject rolling disc (9) and go up the arbitrary round hole of circumference distribution round hole and fix rolling disc (9) still be provided with handheld pole (13) on the circumference of slide bar (14), the bar hole that the support body top of cylinder rack (4) was predetermine is passed in handheld pole (13).

5. The mold changing trolley for the automobile spare and accessory part production line as claimed in claim 3, wherein: and a handle (10) is also arranged on the disc surface of the outer end of the rotating disc (9).

6. The mold changing trolley for the automobile spare and accessory part production line as claimed in claim 3, wherein: the limiting plate (7) is in a rectangular plate shape, after the limiting plate (7) is installed on the rotating shaft (11), any one end of the limiting plate (7) is higher than the roller placing rack (4).