CN211028764U

CN211028764U - Welding mould of cleaning machine main frame body

Info

Publication number: CN211028764U
Application number: CN201922008351.8U
Authority: CN
Inventors: 沈德祥; 潘其明; 龙义荣; 李惠良
Original assignee: Hangzhou Dacheng Metal Products Co ltd
Current assignee: Hangzhou Dacheng Metal Products Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-17
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to a welding mould of a main frame body of a cleaning machine, which comprises a base plate, wherein the base plate is provided with a supporting plate for placing a main frame body shell and a backup plate for placing a shell pad cover, and the backup plate is abutted against one end of the supporting plate; the base plate is provided with first locking parts for locking the shell of the main frame body at two sides of the support plate, and a second locking part for locking the pad cover of the shell is arranged at one side of the backup plate away from the support plate; meanwhile, a supporting piece for supporting the connecting shaft, a limiting piece for locking the position of the connecting shaft and a round rod for placing the ring piece are arranged on the base plate; the utility model discloses having integrated all welding processes of cleaning machine main frame body, having once only accomplished all welding operations through the mould, retrencied welding process, reduced welding error, promoted the production efficiency of cleaning machine main frame body.

Description

Welding mould of cleaning machine main frame body

Technical Field

The utility model relates to a welding mould especially relates to a welding mould of cleaning machine main frame body.

Background

The cleaning machine is typical modern equipment with advanced technology, outstanding characteristics, wide application range and rapid development in various types of automatic equipment in the world.

Under the support of an automatic equipment technology, research and development of related technologies of the cleaning machine are rapidly developed, and by introducing a modular design method, reasonable matching and reliable quality of the cleaning machine are ensured, product cost is reduced, and iteration speed of the product is accelerated.

In the prior art, as shown in fig. 1, a main frame body of a cleaning machine includes a main frame body housing 18, a housing pad cover 19 connected to one side of the main frame body housing 18, and a ring plate 20 connected to one side of the housing pad cover 19; connecting shafts 21 are arranged on two sides of the main frame body shell 18 in a penetrating mode, grooves 22 are formed in two ends of the main frame body shell 18, and main frame bent pipes 23 are contained in the grooves 22. Because above-mentioned subassembly all connects through the welded mode, so when equipment cleaning machine main frame board, need carry out multichannel welding process, this is not only wasted time and energy, still causes welding error's continuous accumulation easily, and the cleaning machine main frame board specification that leads to producing differs, leads to the adverse effect to the follow-up production.

Therefore, a new solution is needed to solve the above problems.

Disclosure of Invention

The utility model aims at providing a welding mould of cleaning machine main frame body, all welding operations of its ability disposable completion cleaning machine main frame body simplify welding process, promote production efficiency, avoid welding error's continuous accumulation.

The above object of the present invention is achieved by the following technical solutions:

A welding mould of a main frame body of a cleaning machine comprises a base plate, wherein a supporting plate for placing a shell of the main frame body and a backup plate for placing a pad cover of the shell are arranged on the base plate, and the backup plate is abutted against one end of the supporting plate; the base plate is provided with first locking parts for locking the shell of the main frame body at two sides of the support plate, and a second locking part for locking the pad cover of the shell is arranged at one side of the backup plate away from the support plate; meanwhile, the base plate is also provided with a supporting piece for supporting the connecting shaft, a limiting piece for locking the position of the connecting shaft and a round rod for placing the ring piece.

Through adopting above-mentioned technical scheme, utilize devices such as backup pad, first locking piece, fix the spare part of washing machine main frame body such as main frame body shell, shell pad lid on welding mould, make things convenient for the operator to once only accomplish all welding processes of washing machine main frame body, retrench the operation, reduce welding error, improve production efficiency.

The utility model discloses further set up to: the support piece comprises two fixing columns connected to the base plate, the two fixing columns are symmetrically distributed on two sides of the supporting plate, a supporting block is further connected to each fixing column, and a shaft groove for supporting the connecting shaft is formed in one end, far away from the base plate, of each supporting block.

Through adopting above-mentioned technical scheme, utilize the axle slot on the support column to accomplish the stable support to the connecting axle, make things convenient for the operator to carry out subsequent welding process.

The utility model discloses further set up to: the fixed column is connected with the supporting block through a screw rod, and a rotating ring used for rotating the screw rod penetrates through the screw rod.

Through adopting above-mentioned technical scheme, utilize lead screw and swivel becket to let the upper and lower position of supporting shoe become adjustable, make the axle box freely height-adjusting, can adapt to the connection of different grade type connecting axle in a flexible way.

The utility model discloses further set up to: the locating part is including connecting the limiting plate on two supporting shoes respectively, and the limiting plate has the screw hole along the axle socket axial, and screw hole female connection has the spacing bolt that is used for supporting tight connecting axle.

Through adopting above-mentioned technical scheme, utilize spacing bolt to support tight connecting axle both ends, accomplish the position locking to the connecting axle, avoid rocking at will because of the connecting axle, cause adverse effect to follow-up welding operation.

The utility model discloses further set up to: the limiting bolt is connected with a storage rope, and one end of the storage rope, far away from the limiting bolt, is connected with the limiting plate.

Through adopting above-mentioned technical scheme, make limit bolt connect near the limiting plate all the time with the help of accomodating the rope, avoid losing because of limit bolt, lead to the unable locking of connecting axle on the mould, make follow-up weldment work unable go on.

The utility model discloses further set up to: and one end of the base plate, which is far away from the backup plate, is provided with two bent pipe grooves for locking bent pipes of the main frame.

Through adopting above-mentioned technical scheme, utilize the elbow channel to lock and spacing body frame return bend, ensure that the body frame return bend can fix on welding jig, avoid causing adverse effect because of the skew of body frame return bend to the welding effect of cleaning machine main frame body.

The utility model discloses further set up to: the bent pipe groove is a necking groove, and the bent pipe groove is tightly abutted to the bent pipe of the main frame.

Through adopting above-mentioned technical scheme, set the return bend groove into the groove that contracts to this locking effect of strengthening the return bend groove to the body frame return bend makes the position of body frame return bend on welding die can fix.

The utility model discloses further set up to: the diameter of the round rod is smaller than the inner diameter of the ring piece, and a limiting block used for limiting the position of the ring piece is arranged on the curved surface of the round rod.

Through adopting above-mentioned technical scheme, set up the round bar diameter and be less than the ring piece internal diameter, make the ring piece can conveniently put into the round bar and follow the round bar gliding, support the ring piece to the specific position on the round bar through the stopper after that, make ring piece and shell pad lid butt, convenient subsequent welding operation.

To sum up, the utility model discloses a beneficial technological effect does:

1. Through devices such as backup pad, first locking piece on the welding mould, utilize the mould to place a plurality of spare parts of cleaning machine main frame body to the operator once only accomplishes all welding processes of cleaning machine main frame body through the welding mould, improves the production efficiency of cleaning machine main frame body.

2. Through setting up supporting shoe, limiting plate, lead screw, elbow groove etc. with the connecting axle of cleaning machine main frame body, subassemblies such as body frame return bend fix on welding jig, make things convenient for the operator to carry out welding treatment, let the operator possess more comfortable welding and experience.

Drawings

FIG. 1 is a schematic structural view of a washing machine main body;

FIG. 2 is a schematic structural view of a welding mold according to the first embodiment;

FIG. 3 is a schematic structural view of a welding mold according to a second embodiment;

Fig. 4 is an enlarged schematic view at a in fig. 3.

In the figure, 1, a substrate; 2. a support plate; 3. a backup plate; 4. a first locking member; 5. a second locking member; 6. a round bar; 7. a limiting block; 8. fixing a column; 9. a screw rod; 10. a rotating ring; 11. a support block; 12. a shaft groove; 13. a limiting plate; 14. a threaded hole; 15. a limit bolt; 16. a storage rope; 17. a pipe bending groove; 18. a main frame body shell; 19. a housing gasket cover; 20. a ring sheet; 21. a connecting shaft; 22. a groove; 23. the main frame elbow.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows: the utility model discloses a welding mould of cleaning machine main frame body refers to fig. 2, including the base plate 1 of rectangle, the welding has backup pad 2 that is used for placing main frame body shell 18 and backup plate 3 of placing shell pad lid 19, backup plate 3 and backup pad 2's one end butt respectively on base plate 1.

Meanwhile, the substrate 1 is connected with first locking parts 4 on two sides of the supporting plate 2, one side of the backup plate 3, which is far away from the supporting plate 2, is connected with second locking parts 5, and the first locking parts 4 and the second locking parts 5 are both rapid clamps.

The main frame shell 18 and the shell pad cover 19 are stably placed through the support plate 2 and the backup plate 3, and locking is completed by the quick clamp from top to bottom along the gravity direction, so that the main frame shell 18 and the shell pad cover 19 are firmly fixed on a die, and an operator can complete subsequent part placing and welding work.

The base plate 1 is welded with a round rod 6 on one side of the backup plate 3, the diameter of the round rod 6 is slightly smaller than the inner diameter of the ring piece 20, and two hemispherical limiting blocks 7 are symmetrically arranged on the curved surface of the round rod 6 along the axial direction.

The ring piece 20 can be conveniently placed by virtue of the round rod 6 and the limiting block 7; on one hand, the diameter of the round rod 6 is smaller than the inner diameter of the ring piece 20, so the ring piece 20 can easily penetrate into the round rod 6 and slide downwards along the round rod 6, and on the other hand, due to the existence of the limiting block 7, the ring piece 20 cannot slide downwards along the round rod 6 without limitation, but can be clamped by the limiting block 7 at a required position, and the ring piece 20 at the moment can be abutted against the shell pad cover 19 placed on the backup plate 3 so as to perform subsequent welding operation.

In order to lock the position of the connecting shaft 21 and facilitate subsequent welding operation, two supporting blocks 11 are further welded on the substrate 1, and the two supporting blocks 11 are symmetrically distributed on two sides of the supporting plate 2.

an arc-shaped shaft groove 12 used for supporting the connecting shaft 21 is formed in the top end of the supporting block 11, meanwhile, an L-shaped limiting plate 13 is welded on the side wall, away from the supporting plate 2, of the supporting block 11, a threaded hole 14 is formed in the limiting plate 13 coaxially along the axial direction of the shaft groove 12, and a limiting bolt 15 is connected to the threaded hole 14 in an internal thread mode.

The support and position locking of the connecting shaft 21 on the die are completed through the shaft groove 12 and the limiting bolt 15, the position of the connecting shaft 21 is fixed, and the connecting shaft 21 is conveniently welded on the main frame body shell 18.

And finally, two elbow grooves 17 for accommodating main frame elbows 23 are further formed in one end, far away from the backup plate 3, of the base plate 1, and the elbow grooves 17 are necking grooves. The position of the main frame bent pipe 23 is locked through the bent pipe groove 17, and adverse effects on subsequent welding work caused by improper placement of the main frame bent pipe 23 are avoided.

The working process is as follows: firstly, a welding mould is stably placed on a workbench, then the main frame shell 18 is stably placed on the support plate 2 with the opening facing upwards, and then the quick clamps on the two sides of the support plate 2 are pressed on the tops of the two sides of the main frame shell 18; then the main frame bent pipe 23 is placed at a preset position in the main frame shell 18, and the two ends of the main frame bent pipe 23 are locked in the bent pipe grooves 17.

Then the connecting shaft 21 penetrating into the main frame body shell 18 is placed in the shaft groove 12, and then the limiting bolt 15 is rotated, so that the limiting bolt 15 is tightly abutted against two ends of the connecting shaft 21, and the position locking of the connecting shaft 21 is completed. The housing pad cover 19 is abutted against the main frame housing 18 along the backup plate 3, and the quick clamp near the backup plate 3 is pressed down to lock the position of the housing pad cover 19. Finally, the ring piece 20 is inserted into the round rod 6.

Example two: the utility model discloses a welding mould of cleaning machine main frame body, as shown in fig. 3, fig. 4, with embodiment one different point lie in, the welding has two fixed columns 8 on the

base plate

1, 8 symmetric distribution of two fixed columns in 2 both sides of backup pad. The top end of the fixed column 8 is in threaded connection with a screw rod 9, a rotating ring 10 used for rotating the screw rod 9 is fixedly connected to the screw rod 9, and a supporting block 11 is rotatably connected to one end, far away from the fixed column 8, of the screw rod 9.

The height of the supporting block 11 can be freely adjusted through the screw rod 9, so that the height of the shaft groove 11 and the height of the limiting bolt 15 can be freely adjusted to meet the supporting and locking requirements of connecting shafts 21 of different models.

Meanwhile, in order to avoid the loss of the limiting bolt 15, the limiting bolt 15 is further connected with a storage rope 16, and one end, far away from the limiting bolt 15, of the storage rope 16 is connected to the limiting plate 13.

Utilize and accomodate rope 16 and tie up spacing bolt 15 on limiting plate 13, prevent to lose because of spacing bolt 15, and influence connecting axle 21 locks on the mould to cause adverse effect to subsequent welding operation.

The working process is as follows: the working process of the second embodiment is basically the same as that of the first embodiment, and only when the connecting shaft 21 is placed and locked, the rotating ring 10 needs to be rotated according to the model of the connecting shaft 21, so that the position heights of the supporting blocks 11 and the limiting plate 13 are adapted to the model of the connecting shaft 21.

The embodiment of the above specific embodiment is the preferred embodiment of the present invention, and is not limited according to this, so the protection scope of the present invention is: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The welding mould for the main frame body of the cleaning machine is characterized by comprising a base plate (1), wherein a supporting plate (2) for placing a main frame body shell (18) and a backup plate (3) for placing a shell pad cover (19) are arranged on the base plate (1), and the backup plate (3) abuts against one end of the supporting plate (2); the base plate (1) is provided with first locking parts (4) used for locking the position of a main frame shell (18) on two sides of a support plate (2), and the base plate (1) is provided with second locking parts (5) used for locking a shell pad cover (19) on one side of a backup plate (3) far away from the support plate (2); meanwhile, a supporting piece for supporting the connecting shaft (21), a limiting piece for locking the position of the connecting shaft (21) and a round rod (6) for placing the ring piece (20) are further arranged on the base plate (1).

2. The welding mold of the cleaning machine main frame body according to claim 1, characterized in that: the support piece comprises two fixing columns (8) connected to the base plate (1), the two fixing columns (8) are symmetrically distributed on two sides of the supporting plate (2), meanwhile, a supporting block (11) is further connected to each fixing column (8), and a shaft groove (12) for supporting the connecting shaft (21) is formed in one end, far away from the base plate (1), of each supporting block (11).

3. The welding mold of the cleaning machine main frame body according to claim 2, characterized in that: the fixing column (8) is connected with the supporting block (11) through a screw rod (9), and a rotating ring (10) used for rotating the screw rod (9) penetrates through the screw rod (9).

4. The welding mold of the cleaning machine main frame body according to claim 2, characterized in that: the limiting part comprises limiting plates (13) which are respectively connected to the two supporting blocks (11), the limiting plates (13) are axially provided with threaded holes (14) along the shaft grooves (12), and limiting bolts (15) used for abutting against the connecting shafts (21) are connected to the threaded holes (14) in an internal thread mode.

5. The welding mold of the cleaning machine main frame body according to claim 4, characterized in that: be connected with on spacing bolt (15) and accomodate rope (16), accomodate the one end that spacing bolt (15) were kept away from in rope (16) and be connected with limiting plate (13).

6. The welding mold of the cleaning machine main frame body according to claim 1, characterized in that: and one end of the base plate (1) far away from the backup plate (3) is provided with two bent pipe grooves (17) for locking the bent pipe (23) of the main frame.

7. The welding mold of the cleaning machine main frame body according to claim 6, characterized in that: the bent pipe groove (17) is a necking groove, and the bent pipe groove (17) is tightly propped against the bent pipe (23) of the main frame.

8. The welding mold of the cleaning machine main frame body according to claim 1, characterized in that: the diameter of the round rod (6) is smaller than the inner diameter of the ring piece (20), and a limiting block (7) used for limiting the position of the ring piece (20) is arranged on the curved surface of the round rod (6).