CN212918576U

CN212918576U - Automatic blanking processing jig for special-shaped valve block

Info

Publication number: CN212918576U
Application number: CN202021780672.6U
Authority: CN
Inventors: 李君�
Original assignee: Kunshan Lijuncheng Mechanical Equipment Co ltd
Current assignee: Kunshan Lijuncheng Mechanical Equipment Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-09
Anticipated expiration: 2030-08-24

Abstract

The utility model relates to an automatic blanking processing jig of a special-shaped valve block, which comprises a bottom plate, a telescopic cylinder, a blanking cylinder and a rotary cylinder; the bottom plate middle part is equipped with the logical groove of type, and the logical groove side of type is equipped with the locating piece, and a logical inslot right angle department of type is equipped with the extension piece, and the extension piece tail end is equipped with first through-hole, and the type leads to the groove and goes up the other second through-hole that is equipped with of length sideline that is connected with the extension piece, and the relative one side in second through-hole is equipped with the third through-hole, telescopic cylinder is connected bottom the U-shaped support that the groove bottom was led to type, and telescopic cylinder top is connected with the lifter plate, be connected with first reference column and second reference column on the lifter plate, the unloading cylinder is located and is close to locating piece one side, revolving cylinder is fixed in. The utility model discloses be convenient for install, easy operation is convenient, and is fixed effectual, can improve the machining precision, reduces manpower intensity of labour, can automatic unloading, promotes production efficiency.

Description

Automatic blanking processing jig for special-shaped valve block

Technical Field

The utility model relates to a valve block processing technology field, concretely relates to but automatic unloading processing tool of dysmorphism valve block.

Background

The valve block is used for an electro-hydraulic servo control system, belongs to a subsystem of one of eight systems in a TRT device, and has an important position in that the precision error of the electro-hydraulic servo control system directly influences the control of each stage process of the TRT system. The valve block is finished by finish milling, and a plurality of through holes can be formed in a common valve block, the surface structure is complex, and the common valve block needs to be effectively fixed during processing.

At present, the fixed mode to the valve block is through the locating piece clamp tightly fixed usually, nevertheless need change the locating piece position in the course of working to carry out the processing of different faces, processing completion still needs operating personnel to take off the valve block from the processing platform, and not only complex operation, fixed effect is poor, influences the machining precision, has improved human labor intensity moreover greatly, and is inefficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a but special-shaped valve piece's automatic unloading processing tool, easy operation is convenient, and is fixed effectual, improves the machining precision, reduces manpower intensity of labour, promotes production efficiency.

In order to achieve the above object, the present invention provides the following technical solutions:

an automatic blanking processing jig for a special-shaped valve block comprises a bottom plate, a telescopic cylinder, a blanking cylinder and a rotary cylinder; the bottom plate middle part is equipped with the logical groove of type convex, and the logical groove side of type convex is equipped with the locating piece, and a straight angle department in the logical groove of type convex is equipped with the extension piece, and the extension piece tail end is equipped with first through-hole, on the logical groove of type convex with the length sideline side that the extension piece is connected is equipped with the second through-hole, and the relative one side in second through-hole is equipped with the third through-hole, telescopic cylinder is connected with the U-shaped support bottom that the logical groove bottom of type convex was led to, and telescopic cylinder top is connected with the lifter plate, be connected with first reference column and second reference column on the lifter plate, the unloading cylinder is located and is close to locating piece one side, revolving cylinder is fixed.

Preferably, the number of the second through holes and the third through holes is two, and the second through holes and the third through holes are symmetrically arranged.

Preferably, the lifting plate is located below the convex through groove, the position of the first positioning column corresponds to the position of the first through hole, and the positions of the second positioning column correspond to the positions of the second through hole and the third through hole respectively.

Preferably, the top of the first positioning column and the top of the second positioning column are both provided with a bolt head, and the top ends of the bolt heads are both provided with round corners.

Preferably, a material pushing plate is connected to the top end of a piston rod of the blanking cylinder, and one end of the material pushing plate does not intersect with the positioning block.

The utility model has the advantages that: the utility model provides a but special-shaped valve piece's automatic unloading processing tool, the installation of being convenient for, easy operation is convenient, and fixed effectual can improve the machining precision, reduces manpower intensity of labour, can automatic unloading, promotes production efficiency.

Drawings

Fig. 1 is a first view of the overall structure of the automatic blanking jig for processing a special-shaped valve block of the present invention;

FIG. 2 is a two-view diagram of the overall structure of the automatic blanking jig for the special-shaped valve block of the present invention;

fig. 3 is a top view of the overall structure of the automatic blanking jig for processing a special-shaped valve block of the present invention;

in the figure: 1. a base plate; 2. a convex through groove; 3. an extension block; 4. a first through hole; 5. a second through hole; 6. a third through hole; 7. a U-shaped bracket; 8. a telescopic cylinder; 9. a lifting plate; 10. a first positioning post; 11. a second positioning column; 12. positioning blocks; 13. a blanking cylinder; 14. a material pushing plate; 15. a rotating cylinder; 16. briquetting; 17. a yielding groove; 18. a plug pin head; 180. and (4) rounding.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 3, an automatic blanking processing jig for a special-shaped valve block comprises a bottom plate 1, a telescopic cylinder 8, a blanking cylinder 13 and a rotary cylinder 15; the middle part of the bottom plate 1 is provided with a convex character through groove 2, the side of the convex character through groove 2 is provided with a positioning block 12, a right angle in the convex character through groove 2 is provided with an extension block 3, the tail end of the extension block 3 is provided with a first through hole 4, the convex character through groove 2 is provided with a second through hole 5 beside a length side line connected with the extension block 3, one side opposite to the second through hole 5 is provided with a third through hole 6, a telescopic cylinder 8 is connected with the bottom of a U-shaped support 7 at the bottom of the convex character through groove 2, the top end of the telescopic cylinder 8 is connected with a lifting plate 9, the lifting plate 9 is connected with a first positioning column 10 and a second positioning column 11, the blanking cylinder 13 is arranged at one side close to the positioning block 12, a rotary cylinder 15 is fixed in a abdicating groove 17.

Thereby first reference column 10 and second reference column 11 are used for adapting to wait to process the hole site that the valve piece is the bottom and carry out the fixed stay effect, first through-hole 4, second through-hole 5 and third through-hole 6 are used for providing the effect of stepping down for first reference column 10 and second reference column 11, locating piece 12 is used for realizing the prepositioning effect to the valve piece, unloading cylinder 13 is used for driving scraping wings 14 and realizes the unloading effect, revolving cylinder 15 is used for driving briquetting 16 thereby makes bottom plate 1 fixed with processing platform.

The number of the second through holes 5 and the number of the third through holes 6 are two, and the second through holes 5 and the third through holes 6 are symmetrically arranged.

The lifting plate 9 is positioned below the convex through groove 2, the position of the first positioning column 10 corresponds to the position of the first through hole 4, and the position of the second positioning column 11 corresponds to the positions of the second through hole 5 and the third through hole 6 respectively.

The top of the first positioning column 10 and the top of the second positioning column 11 are both provided with a bolt head 18, and the top ends of the bolt heads 18 are both provided with a round corner 180.

The top end of a piston rod of the blanking cylinder 13 is connected with a material pushing plate 14, and one end of the material pushing plate 14 does not intersect with the position of the positioning block 12.

The utility model discloses a theory of operation does: before the utility model starts to work, the telescopic cylinder 8 is in the original state, the first positioning column 10 and the second positioning column 11 are both positioned below the convex through groove 2, when the utility model starts to work, the utility model is installed on a processing platform, the rotary cylinder 15 drives the press block 16, the press block 16 presses the bottom plate 1 and the processing platform tightly to realize the installation action, then the valve block is placed on the convex through groove 2 corresponding to one corner aligning to the position of the positioning block 12, after the valve block is placed, the telescopic cylinder 8 is started, the lifting plate 9 is driven to drive the first positioning column 10 and the second positioning column 11 to move upwards, at the moment, the first positioning column 10 and the second positioning column 11 correspond to the hole position corresponding to the bottom of the valve block through the first through hole 4, the second through hole 5 and the third through hole 6 above until entering into the hole position, thereby realizing the fixed supporting function for the valve block, after the processing is finished, the telescopic cylinder 8 drives the lifting, when the valve block moves to the original state, the first positioning column 10 and the second positioning column 11 are separated from the valve block, the valve block falls on the bottom plate 1, at the moment, the blanking cylinder 13 is started, and the material pushing plate 14 is driven to move forwards until the valve block is pushed to a finished product area.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. The utility model provides a but special-shaped valve piece's automatic unloading processing tool which characterized in that: comprises a bottom plate (1), a telescopic cylinder (8), a blanking cylinder (13) and a rotary cylinder (15); the middle part of the bottom plate (1) is provided with a convex through groove (2), a positioning block (12) is arranged beside the convex through groove (2), an extension block (3) is arranged at a right angle in the convex through groove (2), the tail end of the extension block (3) is provided with a first through hole (4), a second through hole (5) is arranged beside a length side line connected with the extension block (3) on the convex through groove (2), a third through hole (6) is arranged at one side opposite to the second through hole (5), the telescopic cylinder (8) is connected with the bottom of a U-shaped bracket (7) at the bottom of the convex through groove (2), the top end of the telescopic cylinder (8) is connected with a lifting plate (9), the lifting plate (9) is connected with a first positioning column (10) and a second positioning column (11), the blanking cylinder (13) is arranged at one side close to the positioning block (12), and the rotary cylinder (15) is fixed in a abdicating groove (17) at the four, the top end of the rotary cylinder (15) is connected with a pressing block (16).

2. The automatic blanking processing jig of the special-shaped valve block as claimed in claim 1, characterized in that: the number of the second through holes (5) and the number of the third through holes (6) are two, and the second through holes (5) and the third through holes (6) are symmetrically arranged.

3. The automatic blanking processing jig of the special-shaped valve block as claimed in claim 1, characterized in that: the lifting plate (9) is located below the convex through groove (2), the position of the first positioning column (10) corresponds to that of the first through hole (4), and the position of the second positioning column (11) corresponds to that of the second through hole (5) and the third through hole (6) respectively.

4. The automatic blanking processing jig of the special-shaped valve block as claimed in claim 1, characterized in that: the top of the first positioning column (10) and the top of the second positioning column (11) are both provided with bolt heads (18), and the top ends of the bolt heads (18) are both provided with round corners (180).

5. The automatic blanking processing jig of the special-shaped valve block as claimed in claim 1, characterized in that: the top end of a piston rod of the blanking cylinder (13) is connected with a material pushing plate (14), and one end of the material pushing plate (14) is not intersected with the positioning block (12).