Horizontal hydraulic broaching machine

Abstract

The utility model discloses a horizontal hydraulic broaching machine, which relates to the technical field of hydraulic broaching machines, and comprises a box body, a sliding seat is arranged in the box body, two ends of the sliding seat are sleeved with sliding rail rods, the sliding rail rods are arranged in the box body, the sliding seat is driven by the telescopic end of a hydraulic device to move transversely, and the middle part of the sliding seat is connected with a broaching tool. According to the horizontal hydraulic broaching machine, the arranged workpiece mounting base is used for mounting a machined part, after the broach is in butt joint with a key groove in the machined part, the pressing part is inserted into an inner ring of the machined part to abut against the key groove in the machined part, the broach is pulled to move rightwards under driving of the hydraulic device, and the key groove in the machined part is repaired through the broach; the repairing efficiency can be effectively improved, and compared with manual repairing, the quality is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic broaching machine technical field, concretely is a horizontal hydraulic broaching machine. BACKGROUND

[0002] Coal mine underground equipment is the important component part of coal mine production, they involve multiple aspects, most of the equipment connection of coal mine underground equipment is by key groove connection, because the long -term operation of equipment, and in the complex environment of underground, the key groove on the equipment is easy to damage, leading to equipment can not be used normally, the overhaul of key groove currently mainly relies on artificial after repair, then uses the file to repair, and artificial repair needs an hour more than one key groove, not only the low repair efficiency, and the quality of artificial repair is poor, and the later period will appear the situation of can not use, time -consuming and labor -saving, for this, the utility model provides a horizontal hydraulic broaching machine to solve the above -mentioned problem. UTILITARIAN CONTENT

[0003] (I) the technical problem solved

[0004] In view of the deficiencies of prior art, the utility model provides a horizontal hydraulic broaching machine, solves the technical problem raised in the above background.

[0005] (II) technical scheme

[0006] In order to achieve the above object, the utility model takes the technical scheme that a horizontal hydraulic broaching machine, including the box, the box is provided with the sliding seat, and the both ends of sliding seat are all set up the slide rail rod, and the slide rail rod is installed in the box, the sliding seat is driven under the extension end of hydraulic device and moves horizontally, the sliding seat middle part is connected with broach, the box left side is installed with workpiece mounting seat, the workpiece mounting seat is adapted with the pressure piece, the box bottom side is provided with the emulsion tank, and the emulsion tank is installed with the pump body on, and the pump body outlet is connected with infusion tube, and the other end of infusion tube is provided with the spray head and is opposite workpiece mounting seat.

[0007] Preferably, the pressure groove is formed in the upper side of the pressure piece, and the limiting ring is arranged on the outer side of the pressure piece.

[0008] Preferably, a plurality of protruding blocks are annularly installed on the workpiece mounting seat, and the workpiece is fixed by the plurality of protruding blocks after being placed on the workpiece mounting seat.

[0009] Preferably, the liquid collecting tank is installed on the lower left side of the box, and the bottom side of the liquid collecting tank is connected with the liquid return pipe, and the liquid return pipe is connected with the emulsion tank.

[0010] Preferably, the bottom side wall of the liquid collecting tank is inclined, and the liquid return pipe is connected at the lowest point of the bottom side wall of the liquid collecting tank.

[0011] Preferably, the electric control box is installed on the box, and the motor of the hydraulic device and the pump body are electrically connected with the electric control box.

[0012] (III) Beneficial Effects

[0013] The beneficial effects of the utility model lie in:

[0014] The horizontal hydraulic broaching machine is characterized in that: the workpiece mounting seat is arranged for mounting the machining piece; the broach is butted with the key groove on the machining piece, the pressing part is inserted into the inner ring of the machining piece to press the broach and the key groove on the machining piece, the broach is pulled right under the drive of the hydraulic device, the key groove on the machining piece is polished and repaired by the broach, the repairing efficiency is effectively improved, and the repairing quality is better than manual repairing. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is a left view three-dimensional structure schematic diagram of the utility model;

[0017] Figure 3 It is a back view three-dimensional structure schematic diagram of the utility model;

[0018] Figure 4 It is a back view three-dimensional structure schematic diagram of the utility model.

[0019] In the drawing: 1 box body, 2 sliding seat, 3 sliding rail rod, 4 hydraulic device, 5 broach, 6 workpiece mounting seat, 7 pressing part, 8 pressing groove, 9 emulsion oil tank, 10 pump body, 11 infusion tube, 12 liquid collecting tank, 13 liquid return pipe, 14 electric control box. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] For example, Figures 1-4The utility model provides a technical scheme: a horizontal hydraulic broaching machine, including the box 1, be provided with the sliding seat 2 in the box 1, and the both ends of sliding seat 2 are all equipped with slide rail rod 3, and slide rail rod 3 is installed in the box 1, and slide rail rod 3 is used for guaranteeing the stable sliding of sliding seat 2, and sliding seat 2 is driven to move horizontally under the extension end of hydraulic device 4, and the middle part of sliding seat 2 is connected with broach 5, and the left side of box 1 is installed with workpiece mounting seat 6, and a plurality of convex blocks are installed in annular shape on workpiece mounting seat 6, and after the workpiece is placed on workpiece mounting seat 6, the plurality of convex blocks are fixed, and workpiece mounting seat 6 is adapted to have pressing piece 7, and the upper side of pressing piece 7 is provided with pressing groove 8, and the outer side of pressing piece 7 is provided with limiting ring, after the keyway of workpiece is welded with metal, the workpiece to be overhauled is connected with workpiece mounting seat 6, and after the plurality of convex blocks are fixed on workpiece mounting seat 6, after the broach 5 is connected with the keyway on the workpiece, the pressing piece 7 is inserted into the inner ring of workpiece, and the broach 5 and the keyway on the workpiece are clamped, the limiting ring can limit the complete entry of pressing piece 7 into the inner ring of workpiece, and the pressing groove 8 on the upper side of pressing piece 7 can assist the clamping of the broach 5 and the keyway on the workpiece, and the broach 5 is driven to move right under the extension end of hydraulic device 4, and when the broach 5 moves right, the keyway on the workpiece is welded and ground, and the keyway on the workpiece is repaired;

[0022] The bottom side of the box 1 is provided with an emulsified oil tank 9, and the emulsified oil tank 9 is installed with a pump body 10, the water outlet end of the pump body 10 is connected with a liquid delivery pipe 11, and the other end of the liquid delivery pipe 11 is provided with a spray head facing the workpiece mounting seat 6, when the broach 5 slides to polish the keyway on the workpiece, the pump body 10 pumps out the emulsified oil in the emulsified oil tank 9 through the liquid delivery pipe 11 to the spray head, and the emulsified oil is sprayed to the contact position of the broach 5 and the keyway through the spray head to play a cooling and lubricating role, the lower left side of the box 1 is installed with a liquid collecting tank 12, the bottom side of the liquid collecting tank 12 is connected with a liquid return pipe 13, the liquid return pipe 13 is connected with the emulsified oil tank 9, the bottom side wall of the liquid collecting tank 12 is inclined, the liquid return pipe 13 is connected at the lowest point of the bottom side wall of the liquid collecting tank 12, the liquid collecting tank 12 can collect the sprayed emulsified oil, the emulsified oil flows back to the liquid return pipe 13 through the lowest point of the bottom side wall of the liquid collecting tank 12, and then flows to the emulsified oil tank 9 through the liquid return pipe 13 for recycling;

[0023] The box 1 is installed with an electric control box 14, and the electric control box 14 is electrically connected with the motor of the hydraulic device 4 and the pump body 10, the hydraulic device 4 is composed of a 4-kilowatt motor, a hydraulic pump box and a driving oil cylinder, and is used for driving the horizontal movement of the sliding seat 2.

[0024] The operation steps of the utility model are as follows:

[0025] After the keyway of the workpiece is welded, the workpiece to be repaired is connected with the workpiece mounting seat 6, and the workpiece mounting seat 6 is fixed through a plurality of protruding blocks. After the broach 5 is connected with the keyway on the workpiece, the pressing piece 7 is inserted into the inner circle of the workpiece to realize the clamping of the broach 5 and the keyway on the workpiece. The limiting ring can limit the complete entry of the pressing piece 7 into the inner circle of the workpiece, and the pressing groove 8 on the upper side of the pressing piece 7 can assist in clamping the broach 5 and the keyway on the workpiece. The broach 5 is driven to move right by the hydraulic device 4, and the broach 5 is moved right to grind the keyway on the workpiece. The keyway on the workpiece is repaired, and the emulsion oil in the emulsion oil tank 9 is pumped out through the infusion tube 11 and delivered to the nozzle by the pump body 10. The emulsion oil is sprayed to the contact position of the broach 5 and the keyway through the nozzle to play a cooling and lubricating role.

[0026] In the description of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0027] In the present application, unless otherwise specified and limited, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements, unless otherwise specified, for those skilled in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific situation.

[0028] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A horizontal hydraulic broaching machine, comprising a housing (1), characterized in that: A sliding seat (2) is provided in the box body (1), and both ends of the sliding seat (2) are sleeved with slide rails (3), and the slide rails (3) are installed in the box body (1). The sliding seat (2) moves horizontally under the drive of the telescopic end of the hydraulic device (4). The middle part of the sliding seat (2) is connected to the broach (5). A workpiece mounting seat (6) is installed on the left side of the box body (1). The workpiece mounting seat (6) is adapted to be equipped with a clamping member (7). An emulsified oil tank (9) is provided on the bottom side of the box body (1), and a pump body (10) is installed on the emulsified oil tank (9). The water outlet end of the pump body (10) is connected to the infusion pipe (11), and a nozzle is provided at the other end of the infusion pipe (11) facing the workpiece mounting seat (6).

2. A horizontal hydraulic broaching machine according to claim 1, characterized in that: A pressing groove (8) is provided on the upper side of the pressing piece (7), and a limiting ring is provided on the outer side of the pressing piece (7).

3. The horizontal hydraulic broaching machine according to claim 1, characterized in that: The workpiece mounting seat (6) is provided with a plurality of raised blocks in a ring shape, and after the workpiece to be processed is placed on the workpiece mounting seat (6), it is limited and fixed by the plurality of raised blocks.

4. The horizontal hydraulic broaching machine according to claim 1, characterized in that: A liquid collecting box (12) is installed on the lower left side of the box body (1), and the bottom side of the liquid collecting box (12) is connected to a liquid return pipe (13), and the liquid return pipe (13) is connected to the emulsified oil tank (9).

5. The horizontal hydraulic broaching machine according to claim 4, characterized in that: The bottom side wall of the liquid collecting box (12) is arranged to be inclined, and the liquid return pipe (13) is connected to the lowest point of the bottom side wall of the liquid collecting box (12).

6. The horizontal hydraulic broaching machine according to claim 1, characterized in that: An electric control box (14) is installed on the box body (1), and the electric control box (14) is electrically connected to the motor and pump body (10) of the hydraulic device (4).

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