CN217095984U - Five-station multi-cutter reaming and honing machine - Google Patents

Abstract

The utility model discloses a five-station multi-cutter reaming and honing machine, aiming at providing a five-station multi-cutter reaming and honing machine with high flexibility and good processing effect, which has the technical proposal that the five-station multi-cutter reaming and honing machine is characterized by comprising a frame, wherein a processing cavity is arranged in the frame, and the five-station multi-cutter reaming and honing machine is characterized by also comprising four reaming and honing mechanisms with the circumference arranged on the processed inner wall; the bottom end of the dividing plate is provided with a graduator; the feeding and discharging mechanism is arranged in the processing cavity, and is arranged on the inner wall of the processing cavity at equal intervals with the circumferences of the four reaming and honing mechanisms; five working tables are arranged on the dividing plate and respectively correspond to the feeding and discharging mechanism and the four reaming and honing mechanisms; wherein, two liang of adjacent go up the central angle at the center of unloading mechanism and the center of four hinge mechanisms of honing is 72, through adopting four solitary hinge mechanisms of honing to effectively improve the flexibility ratio of hinge machine of honing, avoid influencing the processing effect, the utility model is suitable for a hinge machine of honing technical field.

Description

Five-station multi-cutter reaming and honing machine

Technical Field

The utility model belongs to the technical field of the reaming and honing machine, refer in particular to a five station multitool reaming and honing machine.

Background

The reaming and honing machine is an inner hole finish machining device, is widely applied to the condition of higher hole machining precision, has the characteristics of reaming and honing, and gradually machines the inner hole allowance, thereby achieving the final precision.

For example, chinese patent application No. (CN202121704327.9) discloses a tappet multi-station reaming and honing machine for a valve train, which includes a frame, a lifting mechanism, a reaming and honing mechanism, an index plate and a carrier; the frame comprises a workbench and a vertical plate, the vertical plate is connected to the workbench, the lifting mechanism is connected to the vertical plate, the reaming and honing mechanism is connected to the lifting mechanism, and a plurality of cutters are arranged on the reaming and honing mechanism; the workbench right below the reaming and honing mechanism is connected with an indexer, the index plate is connected to the top end of the indexer, and the carriers are connected to the top of the index plate; the material placing hole is arranged right in front of the carrier, the top end of the carrier is provided with a reaming and honing hole for the cutter to pass through, the reaming and honing hole is communicated with the material placing hole, the carrier is connected with a limiting mechanism, the reaming and honing mechanism is driven to move up and down through a lifting mechanism, the machining flexibility is poor, the machining time of each step of the hole is only the same, the machining effect is easily influenced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a flexibility ratio is high, the effectual five station multitool ream honing machines of processing.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a five station multitool reams honing machines, includes the frame, offers the processing chamber in the frame, still includes:

the four reaming and honing mechanisms are circumferentially arranged on the inner wall of the processing cavity;

the index plate is arranged at the bottom of the processing cavity, and the bottom end of the index plate is provided with an indexer;

the feeding and discharging mechanism is arranged in the processing cavity, and the feeding and discharging mechanism and the four reaming and honing mechanisms are arranged on the inner wall of the processing cavity at equal intervals;

the five working tables are arranged on the dividing plate and respectively correspond to the feeding and discharging mechanism and the four reaming and honing mechanisms;

wherein, the central angle between the centers of the two adjacent feeding and discharging mechanisms and the centers of the four reaming and honing mechanisms is 72 degrees.

The utility model discloses further set up to, hinge honing mechanism includes:

the lifting mechanism is arranged on the inner wall of the processing cavity;

the reaming cutter frame is arranged on the lifting mechanism and driven by the lifting mechanism to slide up and down;

the reamer group comprises a plurality of reamers and is arranged at the bottom end of the reamer frame;

the first motor is arranged at the top end of the reamer rest and is used for driving the reamers.

The utility model discloses further set up to, the workstation includes:

the base frame is arranged on the upper end face of the dividing plate;

the clamping assembly is arranged on the base frame and is used for clamping a workpiece;

wherein, the bed frame includes:

the chassis is arranged on the upper end surface of the dividing plate;

the side wall is arranged on the chassis;

the bottom plate is arranged on the side wall;

and the reinforcing wall is arranged on the bottom plate and abuts against the bottom surface in the middle of the top plate.

The utility model discloses further set up to, elevating system includes:

the supporting strip is arranged on the inner wall of the processing cavity;

the sliding rail is arranged on the supporting bar;

the screw rod is installed on the inner wall of the processing cavity, the top end of the screw rod is connected with a second motor for driving, and the bottom end of the screw rod is connected with an installation block through a bearing.

The supporting plate is used for installing the first motor and the reamer rest, and one side of the supporting plate close to the inner wall of the machining cavity is provided with a sliding block which is in meshed transmission with the screw rod.

The utility model discloses further set up to, still include:

a liquid spraying mechanism which is arranged on the inner wall of the processing cavity, is positioned below the reaming and honing mechanism and is arranged corresponding to the workbench

And the pump station is arranged in the rack and used for conveying the cutting fluid for the liquid spraying mechanism.

The utility model discloses further set up to, hydrojet mechanism includes:

the infusion square pipe is arranged on the inner wall of the processing cavity, and the top surface of the infusion square pipe is provided with a water inlet and a plurality of water outlets;

the snakelike bamboo joint pipes are respectively arranged on the water outlets and respectively correspond to the workbench;

one end of the infusion hose is arranged on the water inlet, and the other end of the infusion hose penetrates through the processing cavity and is connected with the pump station;

the fixing piece is arranged on one side, close to the inner wall of the processing cavity, of the infusion square tube and is arranged on the inner wall of the processing cavity through a bolt.

The utility model discloses further set up to:

the four reaming and honing mechanisms are respectively a primary coarse reaming mechanism, a secondary coarse reaming mechanism, a primary fine reaming mechanism and a secondary fine reaming mechanism.

The utility model discloses further set up to, still include:

and the electrical box is arranged on the side surface of the rack.

The utility model has the advantages that:

1. the four reaming and honing mechanisms are adopted, and each reaming and honing mechanism adopts an independent lifting mechanism, so that the flexibility of the reaming and honing machine is effectively improved, the influence on the processing effect is avoided, and the four reaming and honing mechanisms are used for processing holes in sequence, so that the processing efficiency is effectively improved under the condition of ensuring the processing precision;

2. by arranging the reamer set in each reaming and honing mechanism, a plurality of reamers are used for processing porous parts (such as a multi-connected valve and the like), so that the processing effect and the processing efficiency are effectively improved under the condition of ensuring the precision; by adopting the reaming tool rests with different models, the processing of porous parts such as two-hole parts, three-hole parts, four-hole parts, etc. is realized, and the flexibility of the reaming and honing machine is further improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged view of the present invention at B in FIG. 1;

fig. 4 is a top view of the interior of the present invention;

in the drawings: 1. a frame; 2. a processing cavity; 3. a reaming and honing mechanism; 3a, a primary coarse hinge mechanism; 3b, coarse reaming the mechanism again; 3c, a primary fine reaming mechanism; 3d, precisely reaming the mechanism again; 30. a lifting mechanism; 300. a supporting strip; 301. a slide rail; 302. a screw rod; 303. a second motor; 304. mounting blocks; 305. a support plate; 306. a slider; 31. a reamer rest; 32. a reamer; 33. a first motor; 4. an index plate; 5. an indexer; 6. a feeding and discharging mechanism; 7. a work table; 70. a base frame; 700. a chassis; 701. a side wall; 702. a top tray; 703. a reinforcing wall; 71. a clamping assembly; 8. a liquid spraying mechanism; 80. a square infusion tube; 800. a water inlet; 801. a water outlet; 81. a serpentine bamboo joint pipe; 82. a flexible infusion tube; 83. a fixing sheet; 9. a pump station; 10. an electrical box;

Detailed Description

The invention is further described in the following with reference to fig. 1 to 4 in a specific embodiment:

example 1:

the embodiment provides a five station multitool reams honing machines, including frame 1, seted up processing chamber 2 in the frame 1, still include:

the four reaming and honing mechanisms 3 are arranged on the inner wall of the processing cavity 2;

the indexing disc 4 is arranged at the bottom of the processing cavity 2, and the bottom end of the indexing disc 4 is provided with an indexer 5;

the feeding and discharging mechanism 6 is arranged in the processing cavity 2, and the feeding and discharging mechanism 6 and the four reaming and honing mechanisms 3 are arranged on the inner wall of the processing cavity 2 at equal intervals;

the five working tables 7 are arranged on the dividing plate 4 and respectively correspond to the feeding and discharging mechanism 6 and the four reaming and honing mechanisms 3;

wherein, the central angle between the center of every two adjacent feeding and discharging mechanisms 6 and the center of the four reaming and honing mechanisms 3 is 72 degrees; and the indexer 5 is preferably driven by a motor.

In the embodiment, the four independent reaming and honing mechanisms 3 are adopted, so that the flexibility of the reaming and honing machine is effectively improved, the influence on the processing effect is avoided, the four reaming and honing mechanisms 3 (adopting reamers with different accuracies) are used for processing holes in sequence, and the assembly line type is adopted under the condition of ensuring the processing accuracy, so that the processing efficiency is effectively improved, the indexing disc 4 and the indexer 5 can ensure that the rotating angle of the indexing disc 4 is fixed to be 72 degrees, and the workpiece is processed by the four reaming and honing mechanisms 3 through the feeding and discharging mechanism 6, so that a worker can conveniently take the processed workpiece and put the workpiece to be processed at the same time, and the labor intensity is effectively reduced; the processing cavity 2 is adopted, so that scrap iron can be prevented from splashing, and the cleanliness of the processing environment is effectively ensured; in addition, in order to further improve the processing efficiency, a manipulator may be used for loading and unloading (not shown in the drawings).

Example 2:

in this embodiment, in addition to the structural features of embodiment 1, further, the reaming and honing mechanism 3 includes:

the lifting mechanism 30, the lifting mechanism 30 is installed on the inner wall of the processing cavity 2;

the reamer rest 31 is arranged on the lifting mechanism 30, and the reamer rest 31 is driven by the lifting mechanism 30 to slide up and down;

the reamer group comprises a plurality of reamers 32, and the reamer group is arranged at the bottom end of the reamer frame 31;

the first motor 33 is installed at the top end of the reamer rest 31, and is used for driving a plurality of reamers 32;

wherein, how the first motor 33 drives the plurality of reamers 32 is prior art, and here, the redundant complaint is not excessive.

In the embodiment, the reamer set is arranged in each reaming and honing mechanism 3, so that a plurality of reamers 32 are used for processing porous parts (such as a multi-union valve and the like), and the processing effect and the processing efficiency are effectively improved under the condition of ensuring the precision; by adopting the reaming tool rests 31 with different models, the processing of porous parts such as two-hole parts, three-hole parts, four-hole parts, etc. is realized, and the flexibility of the reaming and honing machine is further improved.

Example 3:

in this embodiment, in addition to the structural features of embodiment 2, the table 7 further includes:

the base frame 70 is arranged on the upper end face of the dividing plate 4, and the base frame 70 is preferably arranged and fixed by bolts;

the clamping assembly 71 is mounted on the base frame 70, is used for clamping a workpiece, and is preferably mounted and fixed by bolts;

wherein, the base frame 70 includes:

the chassis 700 is arranged on the upper end face of the dividing plate 4, and preferably is fixed by bolts;

the side wall 701, the side wall 701 is installed on the chassis 700, and is preferably installed and fixed by bolts;

a top plate 702, a bottom plate 700 is arranged on the side wall 701 and is preferably fixed by bolts;

and a reinforcing wall 703, wherein the reinforcing wall 703 is installed on the bottom plate 700 and abuts against the bottom surface in the middle of the top plate 702.

In this embodiment, it can be seen that the clamping assembly 71 is used to facilitate clamping of a workpiece, the base frame 70 can improve the structural stability and structural strength of the clamping assembly 71, and the reinforcing wall 703 can improve the support strength in the middle of the top plate 702, thereby avoiding reduction in the support strength in the middle of the top plate 702 due to overlong top plate 702 during machining of a porous workpiece, and avoiding influence on the machining accuracy, wherein the top plate 702 is provided with a reaming and honing hole for the reamer 32 to pass through.

Example 4:

in this embodiment, in addition to the structural features of embodiment 1, the lifting mechanism 30 further includes:

a supporting bar 300, the supporting bar 300 is installed on the inner wall of the processing cavity 2;

the slide rails 301 are arranged on the support bar 300, and preferably two slide rails 301 are adopted;

and the screw rod 302 is arranged on the inner wall of the processing cavity 2, the top end of the screw rod 302 is connected with a second motor 303 for driving, and the bottom end of the screw rod 302 is connected with an installation block 304 in a bearing manner.

The supporting plate 305 is used for installing the first motor 33 and the reamer rest 31, one side of the supporting plate 305 close to the inner wall of the processing cavity 2 is provided with a sliding block 306 which is in meshed transmission with the screw rod 302, and the number of the sliding blocks 306 is preferably two;

the supporting bar 300 and the inner wall of the processing cavity 2 are preferably welded; the slide rail 301 is preferably fixed on the support bar 300 by bolts; the mounting block 304 is preferably fixed on the inner wall of the processing cavity 2 by bolts; the sliding block 306 and the supporting plate 305 are preferably fixed by bolts.

It can be seen that in the present embodiment, by providing the supporting bar 300, the structural strength and stability of the installation of the sliding rail 301 are improved, and by installing the first motor 33 and the reamer holder 31 on the supporting plate 305 and driving the screw rod 302 through the second motor 303, the supporting plate 305 is driven to move up and down through the two sliders 306, that is, the reamer 32 is driven to process the workpiece, so that the structure is simple, and the stability is good.

Example 5:

in this embodiment, in addition to the structural features of embodiment 1, the present invention further includes:

a liquid spraying mechanism 8, wherein the liquid spraying mechanism 8 is arranged on the inner wall of the processing cavity 2, is positioned below the reaming and honing mechanism 3 and is arranged corresponding to the workbench 7

And the pump station 9 is installed in the rack 1, and conveys cutting fluid for the liquid spraying mechanism 8.

According to the embodiment, the cutting fluid is supplied and conveyed to the liquid spraying mechanism 8 through the pump station 9, so that the reamer 32 is well cooled and lubricated when being processed in a hole, the processing effect and the processing efficiency are guaranteed, the reamer 32 is prevented from being worn or broken too fast, and the service life of the reamer 32 is effectively prolonged.

Example 6:

in this embodiment, in addition to the structural features of embodiment 5, the liquid ejecting mechanism 8 further includes:

the infusion square pipe 80 is arranged on the inner wall of the processing cavity 2, and the top surface of the infusion square pipe 80 is provided with a water inlet 800 and a plurality of water outlets 801;

the snake-shaped bamboo joint pipes 81, the snake-shaped bamboo joint pipes 81 are respectively arranged on the water outlets 801, and the snake-shaped bamboo joint pipes 81 are respectively arranged corresponding to the workbench 7;

one end of the infusion hose 82 is arranged on the water inlet 800, and the other end of the infusion hose 82 penetrates through the processing cavity 2 and is connected with the pump station 9;

the fixing piece 83 is arranged on one side, close to the inner wall of the processing cavity 2, of the square infusion tube 80, and the fixing piece 83 is arranged on the inner wall of the processing cavity 2 through bolts;

wherein, the serpentine bamboo joint pipe 81 and the water outlet 801 and the infusion hose 82 and the water inlet 800 are preferably in threaded connection.

In the embodiment, the square infusion tube 80 is arranged, and the square infusion tube 80 is arranged on the inner wall of the processing cavity 2 by the fixing plate 83, so that the stability of a plurality of snake-shaped bamboo joint tubes 81 arranged on the square infusion tube 80 is ensured, the cooling and lubrication of the reamer 32 by cutting fluid are ensured, and the infusion hose 82 is adopted, so that the square infusion tube 80 is conveniently connected with the pump station 9.

Example 7:

in this embodiment, in addition to the structural features of embodiment 1, further:

the four reaming and honing mechanisms 3 are respectively a primary coarse reaming mechanism 3a, a secondary coarse reaming mechanism 3b, a primary fine reaming mechanism 3c and a secondary fine reaming mechanism 3 d.

According to the embodiment, the hole aligning is firstly subjected to rough reaming, rough reaming again, fine reaming this time and fine reaming again, so that multi-step hole aligning processing is realized on one device, the processing efficiency is effectively improved, and the working strength of workers is reduced.

Example 8:

in this embodiment, in addition to the structural features of embodiment 1, the present invention further includes:

the electrical box 10, the electrical box 10 is installed on the side of the frame 1;

the electric appliance box 10 is used for controlling the first motor 33, the second motor 303 and the motor for driving the indexer 5.

In the embodiment, the control of the first motor 33, the second motor 303 and the motor for driving the indexer 5 is ensured through the electric appliance box 10, so that the automation degree is improved, the processing efficiency is improved, and the labor intensity of workers is reduced.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. The utility model provides a five station multitool reams honing machines, includes frame (1), set up processing chamber (2) in frame (1), characterized by still includes:

the four reaming and honing mechanisms (3) are arranged, and are circumferentially arranged on the inner wall of the processing cavity (2);

the indexing disc (4) is installed at the bottom of the machining cavity (2), and an indexer (5) is arranged at the bottom end of the indexing disc (4);

the feeding and discharging mechanism (6) is arranged in the processing cavity (2), and the feeding and discharging mechanism (6) and the four reaming and honing mechanisms (3) are arranged on the inner wall of the processing cavity (2) at equal intervals on the circumference;

the five working tables (7) are arranged on the dividing plate (4) and respectively correspond to the feeding and discharging mechanism (6) and the four reaming and honing mechanisms (3);

the central angle between the center of each two adjacent feeding and discharging mechanisms (6) and the center of each four reaming and honing mechanisms (3) is 72 degrees.

2. The five-station multi-tool reaming and honing machine according to claim 1, wherein the reaming and honing mechanism (3) comprises:

the lifting mechanism (30), the said lifting mechanism (30) is installed on inner wall of the processing cavity (2);

the reaming cutter frame (31) is arranged on the lifting mechanism (30) and driven by the lifting mechanism (30) to slide up and down;

the reamer group comprises a plurality of reamers (32), and the reamer group is arranged at the bottom end of the reamer frame (31);

the first motor (33), the first motor (33) is installed on the top end of the reamer rest (31) and is used for driving a plurality of reamers (32).

3. The five-station multi-tool reaming and honing machine according to claim 2, wherein the work table (7) comprises:

the base frame (70), the said base frame (70) is installed on the upper end of the graduated disk (4);

the clamping assembly (71), the clamping assembly (71) is installed on the base frame (70) and is used for clamping a workpiece;

wherein the base frame (70) comprises:

the chassis (700), the said chassis (700) is installed on the upper end of the graduated disk (4);

a sidewall (701), the sidewall (701) mounted on a chassis (700);

a top tray (702), the bottom tray (700) mounted on a side wall (701);

and the reinforcing wall (703) is mounted on the bottom plate (700) and abuts against the bottom surface in the middle of the top plate (702).

4. The five-station multi-tool reaming and honing machine according to claim 2, wherein the lifting mechanism (30) comprises:

the supporting strip (300), the said supporting strip (300) is installed on the inner wall of the processing cavity (2);

the sliding rail (301), the sliding rail (301) is installed on the supporting bar (300);

the screw rod (302) is installed on the inner wall of the processing cavity (2), the top end of the screw rod (302) is connected with a second motor (303) for driving, and a bearing at the bottom end of the screw rod is connected with an installation block (304);

the support plate (305), the support plate (305) is used for installing a first motor (33) and a reamer rest (31), and one side close to the inner wall of the processing cavity (2) is provided with a sliding block (306) which is in meshing transmission with the screw rod (302).

5. The five-station multi-cutter reaming and honing machine of claim 1, further comprising:

the liquid spraying mechanism (8) is arranged on the inner wall of the processing cavity (2), is positioned below the reaming and honing mechanism (3) and is arranged corresponding to the workbench (7)

And the pump station (9), the pump station (9) is installed in the rack (1) and used for conveying the cutting fluid for the liquid spraying mechanism (8).

6. The five-station multi-tool reaming and honing machine according to claim 5, wherein the liquid spraying mechanism (8) comprises:

the square infusion tube (80) is mounted on the inner wall of the processing cavity (2), and the top surface of the square infusion tube (80) is provided with a water inlet (800) and a plurality of water outlets (801);

the snake-shaped bamboo joint pipes (81) are respectively arranged on the water outlets (801), and the snake-shaped bamboo joint pipes (81) are respectively arranged corresponding to the workbench (7);

one end of the infusion hose (82) is arranged on the water inlet (800), and the other end of the infusion hose (82) penetrates through the processing cavity (2) and is connected with the pump station (9);

the fixing piece (83), the fixing piece (83) is installed in one side that infusion side pipe (80) is close to processing chamber (2) inner wall, and installs on the inner wall of processing chamber (2) through the bolt.

7. The five-station multi-cutter reaming and honing machine according to claim 1, wherein:

and the reaming and honing mechanisms (3) are respectively an initial coarse reaming mechanism (3a), a secondary coarse reaming mechanism (3b), an initial fine reaming mechanism (3c) and a secondary fine reaming mechanism (3 d).

8. The five-station multi-cutter reaming and honing machine of claim 1, further comprising:

the electric appliance box (10) is installed on the side face of the rack (1).

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