Chip removal mechanism of machine tool body

Abstract

The chip removal mechanism comprises a machine tool body, an opening is formed in one end of the machine tool body, a groove is formed in one side of the machine tool body, an inner cavity of the groove is connected with a fixing plate, an operation table is installed on the upper side of the fixing plate, an upper fluted disc and a lower fluted disc are arranged at the two ends of the machine tool body, and gears are arranged on the inner side of the upper fluted disc and the inner side of the lower fluted disc. One end of the gear is fixedly connected with a connecting rod, one side of the connecting rod is fixedly connected with a push block, one side of the connecting rod is connected with a small shaft disc, chippings on the surface of the operation table fall into the conveying belt after being pushed by the push block, the chippings cannot be separated leftwards and rightwards through a guardrail on the surface of the conveying belt, and the chippings cannot be stacked together through a check block. Chippings on the surface of the conveying belt fall into a collecting box through operation of a second motor, the purpose of chip removal is achieved, the functionality and practicability of the device are improved, and the problem that an existing chip removal mechanism of the machine tool body cannot continuously remove the chippings on the machine tool body is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic mechanical technical field, concretely is a chip removal mechanism of machine tool bed. BACKGROUND

[0002] With the continuous improvement of machining precision requirement, if the chips are left in the machine tool bed, the machining precision and surface quality will be affected. For example, in the precision grinding machine processing, if the tiny chip particles enter the grinding area, it will cause scratches on the workpiece surface, so an efficient chip removal mechanism is needed to remove the chips in time. Modern manufacturing industry pursues high efficiency production, and the machining speed and feed amount of machine tools are continuously improved, which greatly increases the amount of chips. If not removed in time, it will cause the machine tool to stop frequently for cleaning, reducing the production efficiency. For example, in the high-speed milling process of automobile parts production line, a large amount of chips need to be quickly removed to ensure the continuous operation of the production line. Different types of machine tool processing technology and chip characteristics are different, and the chip removal mechanism is different. The ordinary lathe produces continuous strip-shaped chips, while the drill produces short and small block-shaped chips, and the chip removal mechanism needs to be designed accordingly. Like machining center, its chip removal mechanism needs to consider the discharge of various chip shapes. If the chips are scattered randomly, not only the environment will be polluted, but also safety hazards may be caused. Centralized collection and treatment of chips can reduce environmental pollution and harm to operators. The device can continuously clean the chips and prevent the chips from accumulating in the bed body. SUMMARY

[0003] The utility model aims at providing a kind of chip removal mechanism of machine tool bed to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] Preferably, the fixed plate extends through the inner cavity of the bed body to one side of the bed body, a screw rod is arranged on the one side of the bed body, and the screw rod extends through the inner cavity of the bed body and is connected to the operation table by a nut on the other side of the bed body.

[0006] Preferably, a belt is arranged on the outer side of the small shaft disc, a motor connecting rod is connected to one side of the small shaft disc, a first motor is connected to one side of the motor connecting rod, a first fixed plate is fixedly connected to the lower side of the first motor, and the first fixed plate is fixedly connected to one end of the bed body.

[0007] Preferably, the shaft rod is located on one side of the inner cavity of the bed body, a large shaft disc is arranged on the outer side of the shaft rod, and a conveyor belt is arranged on one side of the large shaft disc.

[0008] Preferably, a stop block is arranged on the surface of the conveyor belt, guardrails are fixedly connected to both ends of the stop block, and the guardrails are fixedly connected to the surface of the conveyor belt.

[0009] Preferably, the other side shaft rod of the conveying belt is mechanically connected with a motor, the motor is fixedly connected with a second fixing block, and a collecting box is arranged at the bottom of the other side large shaft disc.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] 1、the chip removal mechanism of the machine tool bed, after the operation of the first motor, the motor connecting rod drives the small shaft disc, the small shaft disc drives the belt to operate clockwise, the belt is fixed on one side of the bed body by the fixed rod, so that the belt will not fall off during operation, the small shaft disc on the other side drives the gear, the gear is coincided with the gap between the upper tooth disc and the lower tooth disc, so that the gear is pushed forward, the connecting rod drives the push block to push off the debris on the surface of the operation table, and then the gear is rotated back to reset, the belt is fixed on one side of the bed body by the fixed rod, so that the purpose of cleaning the debris on the operation table is achieved.

[0012] 2、the chip removal mechanism of the machine tool bed, the debris on the surface of the operation table is pushed into the conveying belt after the push block, the guardrail on the surface of the conveying belt prevents the debris from separating to left and right, the stop block prevents the debris from piling up together, the connecting part of the shaft and the bed body is provided with a loose wheel, the second motor is operated to make the debris on the surface of the conveying belt fall into the collecting box, so that the purpose of removing the debris is achieved, and the functionality and practicability of the device are improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is an exploded view of the utility model structure;

[0015] Figure 3 It is a top view of the utility model structure;

[0016] Figure 4 It is an exploded view of the utility model structure;

[0017] Figure 5 It is an enlarged view of the utility structure;

[0018] Figure 6 It is an exploded view of the utility model structure.

[0019] In the drawing: 1, bed body; 2, opening; 3, operation table; 4, groove; 5, fixed plate; 6, screw; 7, nut; 8, upper tooth disc; 9, lower tooth disc; 10, gear; 11, connecting rod; 12, push block; 13, small shaft disc; 14, belt; 15, motor connecting rod; 16, first motor; 17, first fixing block; 18, large shaft disc; 19, shaft rod; 20, conveying belt; 21, stop block; 22, guardrail; 23, second fixing block; 24, second motor; 25, collecting box. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Embodiment: please refer to Figures 1-6 The utility model provides a technical scheme: a chip removal mechanism of machine tool bed, including bed 1, bed 1 one end sets opening 2, bed 1 one side sets recess 4, recess 4 inner chamber connects fixed plate 5, fixed plate 5 upper side installs operation table 3, bed 1 both ends set up tooth disc 8, lower tooth disc 9, tooth disc 8, lower tooth disc 9 inside set up gear 10, gear 10 one end fixed connection connecting rod 11, connecting rod 11 one side fixed connection push block 12, connecting rod 11 one side connection small axle disc 13.

[0022] Among them, fixed plate 5 runs through bed 1 inner chamber and extends to bed 1 one side, bed 1 one side sets screw 6, screw 6 runs through bed 1 inner chamber and extends to the other side outside by nut 7 thread connection.

[0023] Among them, small axle disc 13 outside sets up belt 14, small axle disc 13 one side connects motor connecting rod 15, motor connecting rod 15 one side connects first motor 16, first motor 16 lower side fixed connection first fixed plate 17, first fixed plate 17 one end fixed connection bed 1.

[0024] In the embodiment, after operating first motor 16, motor connecting rod 15 drives small axle disc 13, small axle disc 13 drives belt 14 to operate clockwise, belt 14 is fixed on the one side of bed by fixed rod, so that the belt does not fall during operation, the other small axle disc 13 drives gear 10, gear 10 coincides with the gap between upper tooth disc 8 and lower tooth disc 9, so that gear 10 is pushed forward, connecting rod 11 drives push block 12 to push off the debris on the surface of operation table, and then gear 10 is rotated back to reset, belt 14 is fixed on the one side of bed by fixed rod, achieving the purpose of cleaning the debris on the operation table.

[0025] Among them, shaft 19 is located in the inner chamber of bed 1, shaft 19 outside sets up big axle disc 18, big axle disc 18 one side conveyor belt 20.

[0026] Among them, the surface of conveyor belt 20 is provided with a stop block 21, the stop block 2 is fixedly connected with a guardrail 22, and the guardrail 22 is fixedly connected with the surface of the conveyor belt 20.

[0027] Among them, the other side of the conveyor belt 20 is mechanically connected with a motor 24 through the shaft 19, the motor 24 is fixedly connected with a second fixed block 23 at the bottom, and the other side of the big axle disc 18 is provided with a collecting box 25 at the bottom.

[0028] In the embodiment, the debris on the surface of the operation table 3 is pushed down by the push block 12 and then falls into the conveyor belt 20, the guardrails 22 on the surface of the conveyor belt 20 prevent the debris from separating to the left and right, the stop blocks 21 prevent the debris from piling together, the connecting part between the shaft rod 18 and the bed body 1 is provided with a loose wheel, and the second motor 24 is operated to make the debris on the surface of the conveyor belt 20 fall into the collecting box 25, so that the purpose of removing the debris is achieved, and the functionality and practicability of the device are improved.

[0029] Working principle: after the first motor 16 is operated, the motor connecting rod 15 drives the small shaft disc 13, the small shaft disc 13 drives the belt 14 to operate clockwise, the belt 14 is fixed on one side of the bed body by a fixed rod, so that the belt will not fall off during operation, the small shaft disc 13 on the other side drives the gear 10, the gear 10 is coincided with the gap between the upper tooth disc 8 and the lower tooth disc 9, so that the gear 10 is pushed forward, the connecting rod 11 drives the push block 12 to push off the debris on the surface of the operation table, and then the gear 10 is rotated back to reset, the belt 14 is fixed on one side of the bed body by a fixed rod, so that the purpose of cleaning the debris on the operation table is achieved, the debris on the surface of the operation table 3 is pushed down by the push block 12 and then falls into the conveyor belt 20, the guardrails 22 on the surface of the conveyor belt 20 prevent the debris from separating to the left and right, the stop blocks 21 prevent the debris from piling together, the connecting part between the shaft rod 18 and the bed body 1 is provided with a loose wheel, and the second motor 24 is operated to make the debris on the surface of the conveyor belt 20 fall into the collecting box 25, so that the purpose of removing the debris is achieved, and the functionality and practicability of the device are improved.

[0030] In the description of the present application, unless otherwise specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the 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 chip removal device for a machine tool bed comprising a bed body (1), characterised in that: The bed body (1) one end is provided with opening (2), the bed body (1) one side is provided with recess (4), the recess (4) inner chamber connects fixed plate (5), the fixed plate (5) upper side installs operation table (3), the bed body (1) both ends are provided with upper tooth disc (8), lower tooth disc (9), the upper tooth disc (8), lower tooth disc (9) inner side is provided with gear (10), the gear (10) one end fixedly connected with connecting rod (11), the connecting rod (11) one side fixedly connected with push block (12), the connecting rod (11) one side is connected with small shaft disc (13).

2. A chip removal mechanism for a machine tool bed according to claim 1, characterised in that: The fixed plate (5) extends through the inner cavity of the bed body (1) to one side of the bed body (1), the bed body (1) one side is provided with screw rod (6), the screw rod (6) extends through the inner cavity of the bed body (1) and the operation table (3) extends to the other side outside and is connected by nut (7) thread.

3. A chip removal mechanism for a machine tool bed according to claim 1, characterised in that: The small shaft disc (13) outer side is provided with belt (14), the small shaft disc (13) one side is connected with motor connecting rod (15), the motor connecting rod (15) one side is connected with first motor (16), the first motor (16) lower side fixedly connected with first fixed plate (17), the first fixed plate (17) one end fixedly connected with bed body (1).

4. A chip removal mechanism for a machine tool bed according to claim 1, characterised in that: The shaft rod (19) is located in the inner cavity of the bed body (1) one side, the shaft rod (19) outer side is provided with large shaft disc (18), the large shaft disc (18) one side conveyor belt (20).

5. A chip removal mechanism for a machine tool bed according to claim 1, characterised in that: The surface of the conveyor belt (20) is provided with stop block (21), the stop block (2) both ends are fixedly connected with guardrail (22), the guardrail (22) is fixedly connected with the surface of the conveyor belt (20).

6. A chip removal mechanism for a machine tool bed according to claim 1, characterised in that: The other side of the conveyor belt (20) shaft rod (19) is mechanically connected with motor (24), the motor (24) is fixedly connected with bottom second fixed block (23), the other side of the large shaft disc (18) bottom is provided with collecting box (25).

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