CN218694158U

CN218694158U - A reaming frock for taking out furnace machine support

Info

Publication number: CN218694158U
Application number: CN202222750558.4U
Authority: CN
Inventors: 田长平; 胡凡; 程欢悦
Original assignee: Wuhan Enifen Metallurgical Machinery Manufacturing Co ltd
Current assignee: Wuhan Enifen Metallurgical Machinery Manufacturing Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-24
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a reaming frock for tearing open stove machine support, the on-line screen storage device comprises a base, one side on base top is provided with elevating system, one side of elevating system is provided with the shell, the inside of shell is provided with slewing mechanism, the mount is installed to the opposite side on base top, the inside of mount is provided with stop gear, the bottom of mount is provided with the collection structure. The utility model discloses a be provided with mounting structure, mounting structure will expand the hole drill bit and use with connecting axle erection joint together, twist through being provided with mounting structure and move the inside fixing bolt of staple bolt and make the staple bolt not hard up back to take off the expand the hole drill bit and can take off the expand the hole drill bit from the connecting axle and change it down, it is simple convenient to change, has improved the convenience greatly increased that this reaming frock was changed the expand the hole drill bit, and the result of use is better.

Description

A reaming frock for taking out furnace machine support

Technical Field

The utility model relates to a tear open stove quick-witted support technical field specifically is a reaming frock for tearing open stove machine support.

Background

The furnace dismantling machine is a large machine, a refractory layer and the like used in the smelting industry are dismantled, corresponding supports can be used in the process of using the furnace dismantling machine, corresponding reaming tools are required to be used for reaming the supports in the production and use processes of the supports, according to the actual production and use conditions, the reaming sizes of the supports are different, the sizes of the required reaming bits are different, the reaming bits on the reaming tools are required to be replaced, the replacement is convenient, the convenience of replacing the reaming bits is improved, and the use of people is more convenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reaming frock for tearing open stove machine support to the problem that the reaming bit on the reaming frock that proposes carries out convenient change among the above-mentioned background of the solution carries out.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reaming frock for tearing open stove machine support, includes the base, one side on base top is provided with elevating system, one side of elevating system is provided with the shell, the inside of shell is provided with slewing mechanism, one side of slewing mechanism is provided with the guide bar, and the lateral wall activity of guide bar is provided with the guide holder, the one end of guide holder is fixed with one side of base bottom, slewing mechanism's opposite side is provided with the connecting axle, the bottom of connecting axle is provided with mounting structure, mounting structure includes the mounting groove, the mounting groove sets up in the inside bottom of connecting axle, the inside of mounting groove is provided with the installation piece, and the one end of installation piece is fixed with the one end of reaming bit, the lateral wall of installation piece is provided with the staple bolt, and the both ends of staple bolt all are provided with fixing bolt, mounting structure's bottom is provided with the reaming bit, the mount is installed to the opposite side on base top, the inside of mount is provided with stop gear, the bottom of mount is provided with the collection structure.

Preferably, the cross section of the mounting block is smaller than that of the mounting groove, and a clamping structure is formed between the mounting block and the mounting groove.

Preferably, stop gear includes telescopic cylinder, telescopic cylinder installs in the inside one side of mount, the limiting plate is all installed to one side of telescopic cylinder, and the slide is all installed at the both ends of limiting plate.

Preferably, the cross section of the sliding seat is larger than that of the fixing frame, and a sliding structure is formed between the sliding seat and the fixing frame.

Preferably, the collecting structure comprises a sliding groove, the sliding groove is formed in the top end inside the base, sliding blocks are movably arranged on the outer side walls of the sliding groove, and the collecting box is installed on the top ends of the sliding blocks.

Preferably, the cross section of the sliding block is smaller than that of the sliding groove, and a sliding structure is formed between the sliding block and the sliding groove.

Preferably, the outer diameter of the guide rod is smaller than the inner diameter of the guide seat, and a sliding structure is formed between the guide rod and the guide seat.

Compared with the prior art, the beneficial effects of the utility model are that: this a reaming frock for taking out stove machine support is rational in infrastructure, has following advantage:

(1) The installation structure is arranged, the reaming drill bit and the connecting shaft are installed and connected together for use through the installation structure, the reaming drill bit can be taken down from the connecting shaft and replaced by screwing the fixing bolt in the hoop downwards after the hoop is loosened through the installation structure, the replacement is simple and convenient, the convenience of the reaming tool for replacing the reaming drill bit is improved, and the use effect is better;

(2) The limiting mechanisms are arranged on the two sides inside the fixing frame, the telescopic air cylinders in the limiting mechanisms are started to push the limiting plates to be respectively attached to the two sides of the support, and the support is clamped, so that the support is stably placed above the fixing frame, and the support is more accurately punched by the reaming tool;

(3) Through being provided with the collection structure, the collection box in the collection structure passes through the spout and the slider sets up in the bottom of mount, carries out a collection to the piece that the reaming during operation in mount top produced for the piece of reaming work is convenient for collect unified processing, thereby has improved the convenience that this reaming frock piece was collected, and the result of use is better.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

fig. 3 is a schematic top view of the limiting mechanism of the present invention;

fig. 4 is a schematic view of a partially enlarged structure at a position a in fig. 1 according to the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the collecting box of the present invention;

fig. 6 is a schematic side view of the present invention.

In the figure: 1. a base; 2. a lifting mechanism; 3. a rotating mechanism; 4. a guide bar; 5. a housing; 6. a connecting shaft; 7. a mounting structure; 701. mounting a block; 702. fixing the bolt; 703. hooping; 704. mounting grooves; 8. a hole expanding drill bit; 9. a limiting mechanism; 901. a limiting plate; 902. a slide base; 903. a telescopic cylinder; 10. a fixed mount; 11. a collection structure; 1101. a collection box; 1102. a chute; 1103. a slider; 12. a guide seat.

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.

Referring to fig. 1-6, the present invention provides an embodiment: a reaming tool for a support of a furnace dismantling machine comprises a base 1, wherein a lifting mechanism 2 is arranged on one side of the top end of the base 1, a shell 5 is arranged on one side of the lifting mechanism 2, a rotating mechanism 3 is arranged inside the shell 5, a guide rod 4 is arranged on one side of the rotating mechanism 3, a guide seat 12 is movably arranged on the outer side wall of the guide rod 4, the outer diameter of the guide rod 4 is smaller than the inner diameter of the guide seat 12, a sliding structure is formed between the guide rod 4 and the guide seat 12, the up-and-down movement of the shell 5 is guided, so that the up-and-down movement of the shell 5 is more stable, one end of the guide seat 12 is fixed with one side of the bottom end of the base 1, a connecting shaft 6 is arranged on the other side of the rotating mechanism 3, a mounting structure 7 is arranged at the bottom end of the connecting shaft 6, the mounting structure 7 comprises a mounting groove 704, the mounting groove 704 is arranged at the bottom end inside the connecting shaft 6, a mounting block 701 is arranged inside the mounting groove 704, one end of the mounting block 701 is fixed with one end of a reaming drill bit 8, a reaming bracket 703 is arranged inside the mounting block 703, two ends of the anchor ears 703 are respectively, fixing bolts 702 are respectively arranged at two ends of the anchor ears 702, a fixing frame 10, a fixing frame 9 is arranged at the bottom end of the fixing frame 703, a fixing frame 10 is arranged at the bottom of the fixing frame 10, and a limiting mechanism 11 is arranged at the fixing frame 11;

the cross section of the mounting block 701 is smaller than that of the mounting groove 704, a clamping structure is formed between the mounting block 701 and the mounting groove 704, and the reamer bit 8 is preassembled due to the design of the clamping structure, so that the reamer bit 8 is more convenient to mount;

specifically, as shown in fig. 1 and 4, when the reamer head is used, the fixing bolts 702 at the two ends inside the hoop 703 are sequentially screwed down, so that the hoop 703 loosens the clamping of the reamer head 8, then the reamer head 8 is pulled downwards to drive the mounting block 701 to be separated from the mounting groove 704, so that the reamer head 8 and the connecting shaft 6 are separated, then a new reamer head 8 is taken out and is aligned with the mounting groove 704 inside the connecting shaft 6 to be clamped in, and then the fixing bolts 702 are sequentially screwed into the hoop 703 to clasp the reamer head 8, so that the reamer head 8 can be mounted.

The limiting mechanism 9 comprises a telescopic cylinder 903, the telescopic cylinder 903 is installed at one side inside the fixed frame 10, limiting plates 901 are installed at one sides of the telescopic cylinder 903, and sliding seats 902 are installed at two ends of each limiting plate 901;

the cross section of the sliding seat 902 is larger than that of the fixed frame 10, a sliding structure is formed between the sliding seat 902 and the fixed frame 10, and the sliding seat 902 moves left and right on the fixed frame 10 when moving left and right on the limit plate 901, so that the limit plate 901 moves more stably;

specifically, as shown in fig. 1 and fig. 3, in use, the bracket is taken out and placed above the fixing frame 10, and then the telescopic cylinder 903 is started to push the limiting plate 901 to limit the two sides of the bracket, so that the bracket is stably placed above the fixing frame 10.

The collecting structure 11 comprises a chute 1102, the chute 1102 is arranged at the top end inside the base 1, sliding blocks 1103 are movably arranged on the outer side walls of the chute 1102, and a collecting box 1101 is arranged at the top ends of the sliding blocks 1103;

the cross section of the sliding block 1103 is smaller than that of the sliding groove 1102, a sliding structure is formed between the sliding block 1103 and the sliding groove 1102, and the collection box 1101 is convenient to mount with the base 1 due to the design of the sliding structure, so that the use is more convenient;

specifically, as shown in fig. 1, 2 and 5, the debris in the process of reaming the stent falls into the collection box 1101 and is collected, after a certain period of processing, the collection box 1101 is pulled to be drawn out through the sliding of the sliding block 1103 in the sliding groove 1102, so that the debris in the collection box 1101 is cleaned, and after the cleaning is completed, the collection box 1101 is installed back to the original position.

The working principle is as follows: when the support reaming device is used, a support needing reaming is taken and placed above a fixed frame 10, then a telescopic air cylinder 903 is started to push a limiting plate 901 to limit two sides of the support, so that the support is stably swung above the fixed frame 10, then a base 1 is started to drive a shell 5 to move downwards, a guide rod 4 also moves in a guide seat 12 to guide the ascending or descending of the shell when the shell 5 moves downwards, a rotating mechanism 3 is started to drive a connecting shaft 6 to rotate after a reamer bit 8 at the bottom end of the shell 5 is attached to an original hole body on the support, the connecting shaft 6 rotates to drive the reamer bit 8 mounted at the bottom end to rotate to ream the original hole body of the support, debris generated in the reaming process splashes into a collection box 1101 to be collected, or the telescopic air cylinder 903 is started again to drive the limiting plate 901 to be separated from clamping between pairs after the reaming of the support is completed, then, the bracket is turned over to enable the chips falling on the surface of the bracket to fall into the collection box 1101 to be collected, after a certain time of processing, the collection box 1101 is pulled to be drawn out of the collection box 1101 through the sliding of the sliding block 1103 in the sliding groove 1102 to clean the chips in the collection box 1101, when the reamer head 8 needs to be replaced, the fixing bolts 702 at two ends inside the hoop 703 are sequentially screwed down, so that the hoop 703 loosens the clamping of the reamer head 8, then the reamer head 8 is pulled downwards to drive the mounting block 701 to be separated from the mounting groove 704 to separate the reamer head 8 from the connecting shaft 6, then a new reamer head 8 is taken out and mounted on the connecting shaft 6 through the mounting structure 7 to be continuously used, and finally the use work of the reaming tool of the bracket of the furnace dismantling machine is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a reaming frock for taking out stove machine support, includes base (1), its characterized in that: one side of the top end of the base (1) is provided with a lifting mechanism (2), a shell (5) is arranged on one side of the lifting mechanism (2), a rotating mechanism (3) is arranged in the shell (5), one side of the rotating mechanism (3) is provided with a guide rod (4), and the outer side wall of the guide rod (4) is movably provided with a guide seat (12), one end of the guide seat (12) is fixed with one side of the bottom end of the base (1), the other side of the rotating mechanism (3) is provided with a connecting shaft (6), the bottom end of the connecting shaft (6) is provided with a mounting structure (7), the mounting structure (7) comprises a mounting groove (704), the mounting groove (704) is arranged at the bottom end inside the connecting shaft (6), an installation block (701) is arranged in the installation groove (704), one end of the mounting block (701) is fixed with one end of the expanding bit (8), the outer side wall of the mounting block (701) is provided with a hoop (703), and both ends of the anchor ear (703) are provided with fixing bolts (702), a hole expanding drill bit (8) is arranged at the bottom end of the mounting structure (7), a fixed mount (10) is arranged on the other side of the top end of the base (1), a limiting mechanism (9) is arranged in the fixing frame (10), the bottom end of the fixed frame (10) is provided with a collecting structure (11).

2. The reaming tool for the furnace dismantling machine support according to claim 1, characterized in that: the cross section of the installation block (701) is smaller than that of the installation groove (704), and a clamping structure is formed between the installation block (701) and the installation groove (704).

3. The reaming tool for the support of the furnace dismantling machine according to claim 1, characterized in that: limiting mechanism (9) are including telescopic cylinder (903), telescopic cylinder (903) are installed in the inside one side of mount (10), limiting plate (901) are all installed to one side of telescopic cylinder (903), and slide (902) are all installed at the both ends of limiting plate (901).

4. The reaming tool for the support of the furnace dismantling machine according to claim 3, characterized in that: the cross section of the sliding seat (902) is larger than that of the fixing frame (10), and a sliding structure is formed between the sliding seat (902) and the fixing frame (10).

5. The reaming tool for the support of the furnace dismantling machine according to claim 1, characterized in that: the collecting structure (11) comprises a sliding groove (1102), the sliding groove (1102) is arranged at the top end inside the base (1), sliding blocks (1103) are movably arranged on the outer side walls of the sliding groove (1102), and a collecting box (1101) is installed at the top end of each sliding block (1103).

6. The reaming tool for the furnace dismantling machine support according to claim 5, characterized in that: the cross section of the sliding block (1103) is smaller than that of the sliding groove (1102), and a sliding structure is formed between the sliding block (1103) and the sliding groove (1102).

7. The reaming tool for the support of the furnace dismantling machine according to claim 1, characterized in that: the outer diameter of the guide rod (4) is smaller than the inner diameter of the guide seat (12), and a sliding structure is formed between the guide rod (4) and the guide seat (12).