CN214563180U - Scrap steel briquetting grinding apparatus - Google Patents

Abstract

The utility model relates to the technical field of grinding tools, in particular to a scrap steel briquetting grinding tool, which comprises a pressing plate, an adjusting device and a fixing device, wherein the adjusting device comprises a plurality of ring plates and a plurality of dies, two sliding cylinders are symmetrically connected on the ring plates, a sliding port matched with the sliding cylinders is arranged on the pressing plate, a supporting spring is connected in the sliding cylinders, a positioning block is connected on the supporting spring, the positioning block penetrates through the side wall of the sliding cylinders and extends out of the sliding cylinders, a supporting mechanism is connected between the fixing rings and the dies, a plurality of connecting blocks are connected between the fixing rings, a positioning mechanism is connected on the fixing rings arranged at the rear side in the fixing rings, sliding blocks are connected on the fixing rings at the front side in the fixing rings, sliding grooves matched with the pressing plate are arranged on the pressing plate, the size of a pressing range can be conveniently adjusted, the reliability is higher, and be convenient for carry out a plurality of moulds to scrap steel and suppress simultaneously, use the limitation lower.

Description

Scrap steel briquetting grinding apparatus

Technical Field

The utility model relates to a grinding apparatus technical field specifically is a steel scrap briquetting grinding apparatus.

Background

Iron-containing solid waste such as iron oxide sheets, scrap iron and bean steel produced by screening in the production process of iron and steel enterprises is a high-quality steelmaking resource, and steel is usually re-smelted from scrap steel by a briquetting rotary furnace at present.

The existing scrap steel briquetting grinding tool comprises a briquetting unit, when in use, scrap steel needing to be steelmaking again is conveyed to a rotary furnace, then is subjected to compression molding through a briquetting mould, and the pressed scrap steel is conveyed to sintering steelmaking after the compression molding is finished.

However, the prior art solutions mentioned above still have the following disadvantages that they are inconvenient to adjust the pressing range according to the requirement when in use, the reliability is low, and they are inconvenient to press the scrap steel by a plurality of dies simultaneously, and the use limitation is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a steel scrap briquetting grinding apparatus, its size of being convenient for to the suppression scope is adjusted, and the reliability is higher to be convenient for carry out a plurality of moulds suppression simultaneously to the steel scrap, use the limitation lower.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a scrap steel briquetting grinding tool comprises a pressing plate, an adjusting device and a fixing device, wherein the adjusting device comprises a plurality of ring plates and a plurality of dies, the ring plates and the dies are all arranged in the pressing plate, two sliding cylinders are symmetrically connected onto the ring plates, sliding ports matched with the sliding cylinders are formed in the pressing plate, supporting springs are connected into the sliding cylinders, positioning blocks are connected onto the supporting springs, the positioning blocks penetrate through the side walls of the sliding cylinders and extend out of the sliding cylinders, a plurality of positioning grooves matched with the positioning blocks are formed in the pressing plate, the fixing device comprises a plurality of fixing rings, the fixing rings are all arranged in the pressing plate, a supporting mechanism is connected between the fixing rings and the dies, a plurality of connecting blocks are connected between the fixing rings, a positioning mechanism is connected onto the fixing rings arranged on the rear side in the fixing rings, a positioning port matched with the positioning mechanism is formed in the pressing plate, and sliding blocks are connected onto the fixing rings on the front side in the fixing rings, and a sliding groove matched with the sliding block is formed in the pressing plate.

Preferably, the positioning mechanism comprises a plurality of connecting cylinders, the connecting cylinders are arranged in the positioning ports, the connecting cylinders are symmetrically connected with two clamping blocks in a penetrating manner, positioning springs are connected between the two clamping blocks, and a plurality of clamping grooves matched with the clamping blocks are formed in the pressing plate.

Preferably, the supporting mechanism comprises a plurality of connecting springs, a fixing groove is formed in the fixing ring, the connecting springs are fixedly connected with the fixing groove, and a supporting ring is connected to the connecting springs.

Preferably, the pressure plate is symmetrically connected with two fixing plates, and the fixing plates are in threaded connection with a plurality of screws.

Preferably, it is a plurality of all symmetric connection has two stoppers on the sliding block, sets up the spacing groove that matches with the stopper on the clamp plate.

Preferably, the plurality of fixture blocks are fixedly connected with a moving plate.

Preferably, a plurality of the positioning blocks are fixedly connected with adjusting plates.

Preferably, a plurality of the screws are sleeved with positioning rings.

(III) advantageous effects

Compared with the prior art, the utility model provides a steel scrap briquetting grinding apparatus possesses following beneficial effect:

1. this steel scrap briquetting grinding apparatus, through the cooperation of clamp plate and crown plate, the mould of being convenient for is placed, through the cooperation of slide cartridge and slip mouth, the crown plate of being convenient for slides on the clamp plate, and through the cooperation of slide cartridge and supporting spring, the connection of the locating piece of being convenient for, through the cooperation of locating piece and constant head tank, be convenient for fix the position of slide cartridge, so that fix the position of crown plate, consequently, this steel scrap briquetting grinding apparatus is convenient for adjust the size of suppression scope, the reliability is higher.

2. This steel scrap briquetting grinding apparatus, cooperation through clamp plate and locating hole, the coupling of the positioning mechanism of being convenient for, so that fix solid fixed ring's position, and cooperation through a plurality of connecting blocks, be convenient for a plurality of solid fixed ring between connect, simultaneously through solid fixed ring and supporting mechanism's cooperation, be convenient for fix and dismantle the mould, cooperation through sliding block and sliding tray, be convenient for remove solid fixed ring on the clamp plate, so that change the mould of equidimension not, therefore, this steel scrap briquetting grinding apparatus is convenient for carry out a plurality of moulds to the steel scrap and suppress simultaneously, use the limitation is lower.

Drawings

Fig. 1 is an exploded perspective view of the present invention;

FIG. 2 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 3 is a schematic view of a partially cut-away three-dimensional structure of the middle mold and the support ring;

FIG. 4 is a schematic view of a partially cut-away three-dimensional structure of the connection cylinder and the fixture block of the present invention;

fig. 5 is a schematic view of the partial sectional three-dimensional structure of the sliding cylinder and the adjusting plate of the present invention.

In the figure: 1. pressing a plate; 2. a ring plate; 3. a mold; 4. a sliding cylinder; 5. a support spring; 6. positioning blocks; 7. a fixing ring; 8. connecting blocks; 9. a slider; 10. a connecting cylinder; 11. a clamping block; 12. a positioning spring; 13. a connecting spring; 14. a support ring; 15. a fixing plate; 16. a screw; 17. a limiting block; 18. moving the plate; 19. an adjusting plate; 20. a retaining ring.

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.

Examples

Referring to fig. 1-5, a scrap steel briquetting grinding apparatus comprises a pressing plate 1, an adjusting device and a fixing device, wherein the adjusting device comprises a plurality of ring plates 2 and a plurality of dies 3, both the ring plates 2 and the dies 3 are arranged in the pressing plate 1, two sliding cylinders 4 are symmetrically connected to the ring plates 2, a sliding port matched with the sliding cylinders 4 is formed in the pressing plate 1, supporting springs 5 are connected to the sliding cylinders 4, positioning blocks 6 are connected to the supporting springs 5, the positioning blocks 6 penetrate through the side walls of the sliding cylinders 4 and extend out of the sliding cylinders 4, a plurality of positioning grooves matched with the positioning blocks 6 are formed in the pressing plate 1, adjusting plates 19 are fixedly connected to the positioning blocks 6, the positioning blocks 6 are conveniently clamped into the positioning grooves by matching of the adjusting plates 19 and the supporting springs 5, so as to fix the positions of the sliding cylinders 4 and further fix the positions of the ring plates 2, the fixing device comprises a plurality of fixing rings 7, a plurality of solid fixed ring 7 equipartitions are arranged in clamp plate 1, are connected with supporting mechanism between solid fixed ring 7 and the mould 3, and supporting mechanism includes a plurality of coupling spring 13, has seted up the fixed slot on solid fixed ring 7, and coupling spring 13 and fixed slot fixed connection are connected with support ring 14 on a plurality of coupling spring 13, and through the cooperation of fixed slot and coupling spring 13, support ring 14 of being convenient for supports mould 3 to change not mould 3 of equidimension.

It should be further noted that a plurality of connecting blocks 8 are connected among the plurality of fixing rings 7 to facilitate connection among the plurality of fixing rings 7, a positioning mechanism is connected among the plurality of fixing rings 7 on the rear side, a positioning opening matched with the positioning mechanism is formed on the pressing plate 1, the positioning mechanism includes a plurality of connecting cylinders 10, the connecting cylinders 10 are arranged in the positioning opening, two clamping blocks 11 are symmetrically connected on the connecting cylinders 10 in a penetrating manner, a positioning spring 12 is connected between the two clamping blocks 11, a plurality of clamping grooves matched with the clamping blocks 11 are formed on the pressing plate 1, moving plates 18 are fixedly connected on the plurality of clamping blocks 11, the clamping blocks 11 are conveniently clamped into the clamping grooves through matching of the connecting cylinders 10 and the positioning spring 12, so as to conveniently fix the position of the connecting cylinders 10 and thus the position of the fixing rings 7, sliding blocks 9 are connected on the plurality of fixing rings 7 on the front side among the plurality of fixing rings 7, set up the sliding tray that matches with sliding block 9 on the clamp plate 1, equal symmetric connection has two stopper 17 on a plurality of sliding blocks 9, set up the spacing groove that matches with stopper 17 on the clamp plate 1, through the cooperation of sliding block 9 and stopper 17, it removes in clamp plate 1 to be convenient for solid fixed ring 7, there are two fixed plates 15 to the last symmetric connection of clamp plate 1, threaded connection has a plurality of screws 16 on the fixed plate 15, it has holding ring 20 all to overlap on a plurality of screws 16, through the cooperation of screw 16 and holding ring 20, be convenient for fix clamp plate 1 through fixed plate 15.

In summary, the working principle and working process of the grinding tool for pressing scrap steel blocks are that, when in use, the grinding tool for pressing scrap steel blocks is firstly placed at a place to be used, then the ring plate 2 is moved on the pressing plate 1 through the sliding cylinder 4, after the ring plate 2 is moved to a proper position, the positioning block 6 is clamped into the positioning groove through the matching of the adjusting plate 19 and the supporting spring 5, the position of the sliding cylinder 4 can be fixed through the matching of the positioning block 6 and the positioning groove, so that the position of the ring plate 2 can be fixed, the size of a pressing range can be adjusted conveniently, the reliability is high, meanwhile, through the matching of the fixing ring 7 and the connecting spring 13, the mould 3 can be supported and fixed through the supporting ring 14, so that the moulds 3 with different sizes can be replaced, and through the matching of the sliding block 9 and the limiting block 17, a plurality of fixing rings 7 can be moved simultaneously through the plurality of connecting blocks 8, after the fixed ring 7 moves the suitable position, through the cooperation of movable plate 18 and positioning spring 12, can make in the fixture block 11 card goes into the draw-in groove to fix the position of fixed ring 7 through connecting cylinder 10, thereby be convenient for carry out a plurality of moulds 3 to the scrap steel and suppress simultaneously, use the limitation lower.

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 (8)

1. The utility model provides a scrap steel briquetting grinding apparatus, includes clamp plate (1), its characterized in that: the die comprises a pressing plate (1), and is characterized by further comprising an adjusting device and a fixing device, wherein the adjusting device comprises a plurality of ring plates (2) and a plurality of dies (3), the ring plates (2) and the dies (3) are uniformly arranged in the pressing plate (1), the ring plates (2) are symmetrically connected with two sliding cylinders (4), the pressing plate (1) is provided with a sliding port matched with the sliding cylinders (4), the sliding cylinders (4) are internally connected with supporting springs (5), the supporting springs (5) are connected with positioning blocks (6), the positioning blocks (6) penetrate through the side walls of the sliding cylinders (4) and extend out of the sliding cylinders (4), the pressing plate (1) is provided with a plurality of positioning grooves matched with the positioning blocks (6), the fixing device comprises a plurality of fixing rings (7), the plurality of fixing rings (7) are uniformly arranged in the pressing plate (1), a supporting mechanism is connected between the fixing rings (7) and the dies (3), and a plurality of connecting blocks (8) are connected between the plurality of fixing rings (7), all be connected with positioning mechanism on arranging a plurality of solid fixed rings (7) of rear side in a plurality of solid fixed rings (7), set up the location mouth that matches with positioning mechanism on clamp plate (1), all be connected with sliding block (9) on a plurality of solid fixed rings (7) that lie in the front side in a plurality of solid fixed rings (7), set up the sliding tray that matches with sliding block (9) on clamp plate (1).

2. The scrap steel compact grinding tool according to claim 1, wherein: the positioning mechanism comprises a plurality of connecting cylinders (10), the connecting cylinders (10) are arranged in the positioning holes, the connecting cylinders (10) are symmetrically connected with two clamping blocks (11) in a penetrating mode, a positioning spring (12) is connected between the two clamping blocks (11), and a plurality of clamping grooves matched with the clamping blocks (11) are formed in the pressing plate (1).

3. The scrap steel compact grinding tool according to claim 2, wherein: the supporting mechanism comprises a plurality of connecting springs (13), fixing grooves are formed in the fixing rings (7), the connecting springs (13) are fixedly connected with the fixing grooves, and supporting rings (14) are connected to the connecting springs (13).

4. The scrap steel compact grinding tool according to claim 3, wherein: two fixing plates (15) are symmetrically connected to the pressing plate (1), and a plurality of screws (16) are connected to the fixing plates (15) in a threaded mode.

5. The scrap steel compact grinding tool according to claim 4, wherein: a plurality of all symmetrical connections have two stopper (17) on sliding block (9), set up the spacing groove that matches with stopper (17) on clamp plate (1).

6. The scrap steel compact grinding tool according to claim 5, wherein: and the plurality of fixture blocks (11) are fixedly connected with a moving plate (18).

7. The scrap steel compact grinding tool according to claim 6, wherein: a plurality of positioning blocks (6) are fixedly connected with adjusting plates (19).

8. The scrap steel compact grinding tool according to claim 7, wherein: and positioning rings (20) are sleeved on the screws (16).

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