CN212072453U - Hole drawing and discharging device for graphite products - Google Patents

Abstract

The utility model discloses a hole discharging device is drawn to graphite product, including the chuck main part, welded connection is provided with fixed frame in the chuck main part to run through in the fixed frame and be provided with first stripper plate, be provided with the handle on the first stripper plate and be provided with the recess in first stripper plate, integrated into one piece equidistance is provided with first extrusion spring, the one end of first extrusion spring other end integrated into one piece setting connection at the second stripper plate in the recess, second stripper plate sliding connection sets up in the recess to the other end of second stripper plate sets up the arc wall, one side equidistance of first stripper plate is provided with the fixed slot, through the utility model discloses can stabilize to graphite product and press from both sides tightly and fix, improve the fixed stability of processing product, and then guarantee in the course of working that processing product can not fracture damage, improve processingquality, And the economic benefit of work is ensured.

Description

Hole drawing and discharging device for graphite products

Technical Field

The utility model relates to a hole processing technology field is drawn to graphite product, specifically is a hole discharging device is drawn to graphite product.

Background

Graphite products is in the machine-shaping in-process, often can touch and need use to draw the hole equipment and draw the hole and handle, current generally be horizontal lathe, draw the hole course of working at the graphite circle, one end chuck blocks the goods, the tail-end chuck blocks the bucket sword, utilize the rotatory barrel sword of circle to progressively advance to draw the hole, chinese patent document with current prior art center grant publication number CN205853125U discloses graphite products draws the hole discharging device, it sets up the thin reinforcing bar mainly through twining on bucket sword excircle, when graphite products rotates, the graphite powder that the bucket sword tool bit was cut falls in the gap between thin reinforcing bar and bucket sword, utilize the opposite direction of thin reinforcing bar to take out the graphite powder, graphite powder just can not extrude graphite products and bucket sword like this, the normal processing and the safety of graphite products have been guaranteed, avoid parking in the course of working to clear up the stone powdered ink simultaneously, and improved production efficiency.

But in its processing production process, the bucket sword of its design is adding man-hour, and goods and cutter can be produced vibration unavoidably, and when being longer to the goods length of processing, only simple clamp tightly fixed by the chuck, and its stability is not enough to probably lead to the fracture and the destruction of graphite products in processing production process, and then reduce processingquality, reduce economic benefits, for this, the utility model provides a hole discharging device is drawn to graphite products is used for solving above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a hole discharging device is drawn to graphite products 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 hole drawing and discharging device for graphite products comprises a chuck main body, wherein a fixed frame is welded and connected to the chuck main body, a first extrusion plate penetrates through the fixed frame, a handle is arranged on the first extrusion plate, a groove is formed in the first extrusion plate, a first extrusion spring is arranged in the groove at equal intervals in an integrated mode, the other end of the first extrusion spring is connected to one end of a second extrusion plate in an integrated mode, the second extrusion plate is arranged in the groove in a sliding mode, an arc-shaped groove is formed in the other end of the second extrusion plate, fixing grooves are formed in one side of the first extrusion plate at equal intervals, fixing blocks are symmetrically arranged on the fixed frame in an integrated mode, a first inserting groove is formed in one end of each fixing block, a second inserting groove is formed in one end of the first inserting groove, a first inserting block is inserted in the first inserting groove, and a second inserting block is inserted in the second inserting groove, the second insert block is integrally formed at one end of the first insert block, the first insert block is provided with a first reset spring and connected with a first insert block at the same end of the second insert block in an integrally formed mode, the other end of the first reset spring is integrally formed and connected with a first slot, a placement groove is formed in the first insert block, a second extrusion spring is integrally formed and connected with the placement groove, the other end of the second extrusion spring is integrally formed and connected with one end of an extrusion block, the extrusion block is slidably connected with the placement groove, a fourth slot is formed at one end of the extrusion block, which is connected with a third slot and connected with a fourth insert block in an inserted mode, and the third insert block and the fourth slot are connected in an inserted mode, the fourth insert block is integrally formed at one end of the third insert block and provided with a second reset spring at the same end of the third insert block in an integrally formed mode, The other end of the second reset spring is integrally formed and connected in the fourth slot.

Preferably, the arrangement positions of the placement groove and the third slot are corresponding, the number of the arrangement groups is the same, and the cross-sectional shape of the notch of the placement groove is the same as that of the notch of the third slot, that is, the cross-sectional shapes of the placement groove and the third slot are equal in length and width.

Preferably, the cross-sectional area of the second insert block is equal to the cross-sectional area of the groove opening of the fixing groove, that is, the cross-sections of the second insert block and the groove opening are equal in length and width.

Preferably, the length of the third insert block is greater than that of the third slot.

Preferably, the cross-sectional shape of the second compression plate is the same as the cross-sectional shape of the groove opening, that is, the cross-sectional shapes are equal in length and equal in width.

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

through the utility model discloses can stabilize to graphite products and press from both sides tightly and fixed, improve the fixed stability of processing product, and then guarantee in the course of working, the processing product can not fracture damaged, improves processingquality, guarantees work economic benefits.

Drawings

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

FIG. 2 is an exploded view of the connection structure of the first extrusion plate and the second extrusion plate of the present invention;

fig. 3 is a partial sectional view of the internal connection structure of the fixing block of the present invention.

In the figure: the clamping chuck comprises a chuck main body 1, a fixing frame 2, a first extrusion plate 3, a groove 4, a first extrusion spring 5, a second extrusion plate 6, a fixing groove 7, a fixing block 8, a first insertion block 9, a second insertion block 10, a first return spring 11, a placing groove 12, a second extrusion spring 13, an extrusion block 14, a third insertion block 15, a fourth insertion block 16 and a second return spring 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Referring to fig. 1 to fig. 3, the present invention provides a technical solution: the utility model provides a hole discharging device is drawn to graphite products, the utility model discloses a chuck main part 1, be provided with fixed frame 2 to welded connection on this chuck main part 1, and run through in fixed frame 2 and be provided with first stripper plate 3, be provided with the handle on the first stripper plate 3, and be provided with recess 4 in first stripper plate 3, integrated into one piece equidistance is provided with first extrusion spring 5 in the recess 4, the one end at second stripper plate 6 is connected in the setting of first extrusion spring 5 other end integrated into one piece, here is the same to the cross sectional shape of second stripper plate 6 and recess 4's notch cross sectional shape, both cross sectional shape's length equals promptly, the width equals, 6 sliding connection at second stripper plate set up in recess 4, and the other end of second stripper plate 6 sets up the arc wall, one side equidistance of first stripper plate 3 is provided with fixed slot 7.

A fixed block 8 is also integrally and symmetrically arranged on the fixed frame 2, a first slot is arranged in the fixed block 8, a second slot is arranged at one end of the first slot, a first insert block 9 is inserted in the first slot, a second insert block 10 is inserted in the second slot, the sectional area of the second insert block 10 is required to be equal to the sectional area of the groove opening of the fixed slot 7, namely the sectional length and the width of the second insert block are equal, the second insert block 10 is integrally arranged at one end of the first insert block 9, the first insert block 9 is integrally formed at the same end with the second insert block 10 and is provided with a first return spring 11, the other end of the first return spring 11 is integrally formed and connected in the first slot, a placing slot 12 is arranged in the first insert block 9, a second extrusion spring 13 is integrally formed and connected in the placing slot 12, and the other end of the second extrusion spring 13 is integrally formed and connected at one end of an extrusion block 14, the extrusion block 14 is slidably connected in the placing groove 12, the placing groove 12 and the third slot are arranged at corresponding positions and have the same number of sets, the cross section shape of the notch of the placing groove 12 is the same as that of the third slot, namely, the cross sections of the notch and the third slot are equal in length and width, the extrusion block 14 is clamped with the third slot, one end of the third slot is provided with a fourth slot, the third slot is inserted with a third insertion block 15, the fourth slot is inserted with a fourth insertion block 16, the fourth insertion block 16 is integrally formed at one end of the third insertion block 15, the length of the third insertion block 15 is required to be larger than that of the third slot, the fourth insertion block 16 is integrally formed at the same end as the third insertion block 15 and provided with a second return spring 17, and the other end of the second return spring 17 is integrally formed and connected in the fourth slot.

The working principle is as follows: when the utility model works, when the graphite product is clamped and fastened, the product to be processed is placed in the fixing frame 2, the length of the product which leaks is properly controlled, the handle on the first extrusion plate 3 is pushed, and the second extrusion plate 6 is further pushed to clamp and fix the product, in the process, the first extrusion spring 5 is in an extrusion state, then the first insertion block 9 is pressed, the second insertion block 10 is pushed to be inserted in the fixing groove 7, and when the extrusion block 14 reaches the position of the third insertion groove, the extrusion block 14 is inserted and fixed in the third insertion groove under the action of the second extrusion spring 13, and the second insertion block 10 is fixed in the fixing groove 7, so that the product is clamped and fixed, and the first extrusion spring 5 arranged at the position is in an extrusion state, so that the clamping effect on the product is more stable and firm, when the tight fixed position of clamp that needs changed the product, through pressing fourth inserted block 16, promote third inserted block 15 and then extrude extrusion piece 14 from the third slot, second inserted block 10 separates from fixed slot 7 under first reset spring 11 effect, and then realizes pressing from both sides tight fixed contact, and is very convenient, firm, consequently, through the utility model discloses can stabilize to graphite products and press from both sides tightly and fix, improve the fixed stability of processing product, and then guarantee in the course of working, the processing product can not fracture the damage, improves processingquality, guarantees work economic benefits.

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 (5)

1. The utility model provides a hole discharging device is drawn to graphite products, includes chuck main part (1), its characterized in that: the chuck is characterized in that a fixed frame (2) is welded and connected to the chuck main body (1), a first extrusion plate (3) penetrates through the fixed frame (2), a handle is arranged on the first extrusion plate (3), a groove (4) is formed in the first extrusion plate (3), a first extrusion spring (5) is arranged in the groove (4) at an equal interval in an integrated forming mode, one end of the first extrusion spring (5) is connected to one end of a second extrusion plate (6) at an equal interval in an integrated forming mode, the second extrusion plate (6) is arranged in the groove (4) in a sliding connection mode, an arc-shaped groove is formed in the other end of the second extrusion plate (6), a fixed groove (7) is formed in the equal interval of one side of the first extrusion plate (3), fixed blocks (8) are symmetrically formed on the fixed frame (2), a first slot is formed in the fixed block (8), and a second slot is formed in one end of the first slot, a first inserting block (9) is inserted in the first inserting groove, a second inserting block (10) is inserted in the second inserting groove, the second inserting block (10) is integrally formed at one end of the first inserting block (9), the first inserting block (9) is integrally formed at the same end as the second inserting block (10) and is provided with a first reset spring (11), the other end of the first reset spring (11) is integrally formed and connected in the first inserting groove, a placing groove (12) is arranged in the first inserting block (9), a second extrusion spring (13) is integrally formed and connected in the placing groove (12), the other end of the second extrusion spring (13) is integrally formed and connected at one end of an extrusion block (14), the extrusion block (14) is slidably connected in the placing groove (12), a fourth inserting groove is arranged at one end of the extrusion block (14) which is connected with the third inserting groove and the third inserting groove, and a third insert block (15) is inserted in the third slot, a fourth insert block (16) is inserted in the fourth slot, the fourth insert block (16) is integrally formed at one end of the third insert block (15), and the fourth insert block (16) is integrally formed at the same end as the third insert block (15) and provided with a second return spring (17), and the other end of the second return spring (17) is integrally formed and connected in the fourth slot.

2. The hole drawing and discharging device for the graphite products as claimed in claim 1, wherein: the arrangement positions of the placing groove (12) and the third slot are corresponding, the arrangement groups are the same, and the cross section shape of the notch of the placing groove (12) is the same as that of the third slot, namely the cross section shapes of the placing groove and the third slot are equal in length and width.

3. The hole drawing and discharging device for the graphite products as claimed in claim 1, wherein: the cross-sectional area of the second insertion block (10) is equal to the cross-sectional area of the groove opening of the fixing groove (7), namely the cross sections of the second insertion block and the groove opening are equal in length and width.

4. The hole drawing and discharging device for the graphite products as claimed in claim 1, wherein: the length of the third inserting block (15) is larger than that of the third inserting groove.

5. The hole drawing and discharging device for the graphite products as claimed in claim 1, wherein: the cross section shape of the second extrusion plate (6) is the same as the notch cross section shape of the groove (4), namely the cross section shapes are equal in length and width.

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