Guide rail cleaning device for maintenance of numerical control machine tool

Abstract

The utility model discloses a guide rail cleaning device for maintenance of a numerical control machine tool, which relates to the technical field of maintenance of the numerical control machine tool, and comprises a T-shaped groove plate, a plurality of T-shaped guide rails are arranged on the T-shaped groove plate, a cleaning frame is arranged above the T-shaped groove plate, a motor I is fixedly mounted on the top surface of the cleaning frame, and a threaded rod is rotatably connected to the top of the cleaning frame. The first motor drives the threaded rod to rotate, the threaded sleeve frame can be in threaded transmission to drive the movable frame to move horizontally and linearly, meanwhile, the second motor drives the first n-shaped rod to rotate, and the shovel blade moves in a reciprocating mode to clean the inner wall of the T-shaped guide rail. And through the external collecting box and the negative pressure system, scraps in the T-shaped guide rail are sucked out and collected through the suction nozzle, the branch pipe and the scrap discharging hose in sequence, by means of the structure, the scraps can be sucked out while being separated from the T-shaped guide rail, the good cleaning effect is achieved, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control machine tool maintenance technical field more specifically, the utility model relates to a kind of guide rail cleaning device for numerical control machine tool maintenance. BACKGROUND

[0002] Numerical control machine tool T slot plate is the metal plate piece with T slot structure on numerical control machine tool workbench, generally made of cast iron or high-quality steel, mainly used for workpiece positioning and clamping, installation machine tool accessories etc.

[0003] After long-term use of numerical control machine tool, due to the continuous generation of machining waste, more waste will accumulate in the guide rail of T slot plate, at present, the staff usually uses dust suction device to suck out and process the waste in guide rail, but due to the use of processing liquid (such as cutting fluid, emulsion etc.) in processing process, processing liquid will form a layer of liquid film on waste and guide rail surface while flushing waste, due to surface tension and intermolecular force, processing liquid will make waste closely contact with inner side of guide rail, and adhere waste on guide rail, which is difficult to be fully sucked out by suction force, and needs to be cleaned again by shovel, which is time-consuming and laborious. SUMMARY

[0004] In order to overcome the above-mentioned defects of prior art, the utility model provides a kind of guide rail cleaning device for numerical control machine tool maintenance, to solve the problem that existing dust suction device is difficult to fully suck out waste, and needs to be cleaned again by shovel, which is time-consuming and laborious.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a kind of guide rail cleaning device for numerical control machine tool maintenance, including T slot plate, the T slot plate is provided with a plurality of T guide rails, the top of the T slot plate is provided with cleaning frame, the top surface of the cleaning frame is fixedly installed with motor one, the top of the cleaning frame is rotatably connected with threaded rod, and the output end of the motor one is fixedly connected with one end of the threaded rod, the threaded rod is screw threadedly driven with threaded sleeve, the bottom of the cleaning frame is provided with fixed assembly, the bottom of the threaded sleeve is provided with shovel scraping assembly, the shovel scraping assembly is provided with dust suction assembly capable of sucking out waste in T guide rail;

[0006] The scraping assembly comprises a moving frame which can slide linearly at the bottom of the cleaning frame, the moving frame is fixedly connected with a threaded sleeve frame, a T-shaped vertical plate is connected with the moving frame in a horizontal linear sliding mode, a connecting piece one which is adapted to the T-shaped guide rail is fixedly connected to one side of the T-shaped vertical plate, and a shovel blade is fixedly connected to the bottom of each connecting piece one, a motor two is fixedly installed at the middle part of the moving frame, a first few-shaped rod is rotatably connected to the middle part of the moving frame, and the output end of the motor two is fixedly connected with one end of the first few-shaped rod, a straight rod is rotatably connected to the eccentric position of the first few-shaped rod, and the end of the straight rod away from the first few-shaped rod is rotatably connected with the T-shaped vertical plate.

[0007] Preferably, the shovel blade is provided as a hollow T-shaped structure which is adapted to the shape of the T-shaped guide rail, and the left and right sides of the shovel blade are provided as inclined surface structures.

[0008] Preferably, the fixing assembly comprises two right-angle rods which are fixedly installed at the bottom of the front and rear sides of the cleaning frame, a telescopic air cylinder is fixedly installed on one side of the right-angle rod, and a clamping plate is fixedly connected to the telescopic end of the telescopic air cylinder.

[0009] Preferably, the chip suction assembly comprises a chip removal hose, one end of the chip removal hose is fixedly connected with a branch pipe, the branch pipe is fixedly installed on the T-shaped vertical plate through a connecting piece two, and each branch end of the branch pipe is fixedly connected with a suction nozzle.

[0010] Preferably, each branch part of the branch pipe is inserted into the connecting piece one and penetrates through the top of the shovel blade, and the number of branch ends of the branch pipe is equal to the number of the T-shaped guide rails.

[0011] Preferably, the scraping assembly is further provided with a loosening assembly which can loosen the waste chips in the T-shaped guide rail, the loosening assembly comprises two second few-shaped rods which are parallel to each other, the second few-shaped rods are rotatably connected to the left side of the moving frame, a straight plate frame which is arranged in a horizontal mode is rotatably connected to the second few-shaped rods, a plurality of loosening claws which correspond to the T-shaped guide rail are arranged on the straight plate frame, a motor three is fixedly installed on the moving frame, the output end of the motor three is fixedly connected with the end of one of the second few-shaped rods, a synchronous gear is fixedly installed at the center of each of the second few-shaped rods, and a synchronous belt is sleeved and engaged between the synchronous gears.

[0012] Preferably, the loosening claw is in an arc-shaped structure.

[0013] Compared with the prior art, the scraping assembly has the advantages that:

[0014] The utility model discloses a threaded transmission screw sleeve frame drives the horizontal linear movement of the movable frame, simultaneously, motor two drive first several type pole rotation, make spade blade reciprocating movement to clean T type guide rail inner wall, and through the collection tank and negative pressure system of external connection, T type guide rail inside scrap passes through suction nozzle, branch pipe and chip removal hose in proper order and is sucked and is collected, utilize above -mentioned structure, can separate scrap with T type guide rail simultaneously and suck out processing, has better cleaning effect, save time and effort.

[0015] The utility model discloses a threaded transmission screw sleeve frame drives the horizontal linear movement of the movable frame, simultaneously, motor two drive first several type pole rotation, make spade blade reciprocating movement to clean T type guide rail inner wall, and through the collection tank and negative pressure system of external connection, T type guide rail inside scrap passes through suction nozzle, branch pipe and chip removal hose in proper order and is sucked and is collected, utilize above -mentioned structure, can separate scrap with T type guide rail simultaneously and suck out processing, has better cleaning effect, save time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the main body structure schematic diagram of the utility model;

[0017] Figure 2 It is the fixed assembly structure schematic diagram of the utility model;

[0018] Figure 3 It is the fixed assembly structure schematic diagram of the utility model;

[0019] Figure 4 It is the fixed assembly structure schematic diagram of the utility model;

[0020] Figure 5 It is the fixed assembly structure schematic diagram of the utility model;

[0021] Figure 6 It is the fixed assembly structure schematic diagram of the utility model;

[0022] Figure 7 It is the fixed assembly structure schematic diagram of the utility model.

[0023] REFERENCE NUMERALS

[0024] 1, T groove plate; 2, T guide rail; 3, cleaning frame; 4, motor one; 5, threaded rod; 6, threaded sleeve frame; 7, fixed assembly; 71, right angle rod; 72, telescopic air cylinder; 73, clamping plate; 8, shovel scraping assembly; 81, moving frame; 82, T vertical plate; 83, connecting piece one; 84, shovel blade; 85, motor two; 86, first several type rod; 87, straight rod; 9, dust suction assembly; 91, dust removal hose; 92, branch pipe; 93, connecting piece two; 94, suction nozzle; 10, loosening assembly; 101, second several type rod; 102, straight plate frame; 103, loosening claw; 104, motor three; 105, synchronous gear; 106, synchronous belt. DETAILED DESCRIPTION

[0025] To make the technical problems, technical schemes and advantages to be solved by the utility model more clear, the following will be described in detail in combination with the drawings and specific embodiments.

[0026] As shown in the accompanying Figure 1 to the accompanying Figure 7 The embodiment of the utility model provides a kind of guide rail cleaning device for numerical control machine tool maintenance, including T groove plate 1, T groove plate 1 is provided with multiple T guide rails 2, the top of T groove plate 1 is provided with cleaning frame 3, the top surface of cleaning frame 3 is fixedly installed with motor one 4, the top of cleaning frame 3 is rotatably connected with threaded rod 5, and the output end of motor one 4 is fixedly connected with one end of threaded rod 5, threaded rod 5 is screw thread transmission with threaded sleeve frame 6, the bottom of cleaning frame 3 is provided with fixed assembly 7, the bottom of threaded sleeve frame 6 is provided with shovel scraping assembly 8, shovel scraping assembly 8 is provided with dust suction assembly 9 that can suck out waste chip in T guide rail 2;

[0027] Shovel scraping assembly 8 includes the moving frame 81 that can linearly slide in the bottom of cleaning frame 3, moving frame 81 is fixedly connected with threaded sleeve frame 6, T vertical plate 82 is connected with moving frame 81 and linearly slides horizontally, one side of T vertical plate 82 is fixedly connected with connecting piece one 83 adapted to T guide rail 2, and the bottom of each connecting piece one 83 is fixedly connected with shovel blade 84, motor two 85 is fixedly installed in the middle of moving frame 81, first several type rod 86 is also rotatably connected in the middle of moving frame 81, and the output end of motor two 85 is fixedly connected with one end of first several type rod 86, straight rod 87 is rotatably connected at the eccentricity of first several type rod 86, and one end of straight rod 87 away from first several type rod 86 is rotatably connected with T vertical plate 82.

[0028] Specifically, the threaded rod 5 is driven to rotate by the motor 4, the threaded sleeve frame 6 is driven to move horizontally and linearly by the threaded transmission, meanwhile, the first several type rod 86 is driven to rotate by the motor 2 85, the straight rod 87 is driven to move linearly and reciprocatingly with the T-shaped vertical plate 82, so that the shovel blade 84 can repeatedly clean the inner wall of the T-shaped guide rail 2 during moving along the T-shaped guide rail 2, avoiding the limitation of single cleaning, which may not completely clean the waste, and improving the cleaning efficiency.

[0029] Preferably, the shovel blade 84 is provided as a hollow T-shaped structure matched with the shape of the T-shaped guide rail 2, and the left and right sides of the shovel blade 84 are provided as inclined surface structures, which is beneficial to separate the waste from the inner wall of the T-shaped guide rail 2.

[0030] Preferably, the fixing assembly 7 includes two right angle rods 71, which are respectively fixedly installed at the bottom of the cleaning frame 3 on the front and rear sides, and the side of the right angle rod 71 is fixedly installed with the telescopic cylinder 72, and the telescopic end of the telescopic cylinder 72 is fixedly connected with the clamping plate 73.

[0031] Specifically, the device is first placed on the T-shaped groove plate 1 through the top of the right angle rod 71, then the telescopic cylinder 72 drives the clamping plate 73 to push to the T-shaped groove plate 1, and the cleaning frame 3 is fixed on the T-shaped groove plate 1, wherein the power source of the telescopic cylinder 72 is set as a conventional setting in the field, and the skilled person can complete it according to the prior art.

[0032] Preferably, the dust suction assembly 9 includes a dust removal hose 91, one end of the dust removal hose 91 is fixedly connected with a branch pipe 92, the branch pipe 92 is fixedly installed on the T-shaped vertical plate 82 through a connecting piece two 93, and each branch end of the branch pipe 92 is fixedly connected with a suction nozzle 94.

[0033] Specifically, the end of the dust removal hose 91 away from the branch pipe 92 is successively connected with a collection box and a negative pressure system, which is a conventional technical means, and will not be described in detail, the waste is sucked out through the suction nozzle 94, the branch pipe 92 and the dust removal hose 91 and collected into the powder sieve box through the negative pressure system.

[0034] Preferably, each branch part of the branch pipe 92 is inserted into the connecting piece one 83 and penetrates the top of the shovel blade 84, and the number of branch ends of the branch pipe 92 is equal to the number of the T-shaped guide rail 2.

[0035] Further, the scraping assembly 8 is further provided with a loosening assembly 10 capable of loosening the waste in the T-shaped guide rail 2, the loosening assembly 10 comprises two second profiled rods 101 parallel to each other, both of the second profiled rods 101 are rotationally connected to the left bottom of the moving frame 81, a straight plate frame 102 horizontally arranged is rotationally connected to the second profiled rods 101, a plurality of loosening claws 103 corresponding to the T-shaped guide rail 2 are arranged on the straight plate frame 102, a third motor 104 is fixedly installed on the moving frame 81, the output end of the third motor 104 is fixedly connected with the end of one of the second profiled rods 101, a synchronous gear 105 is fixedly installed at the center of both of the second profiled rods 101, and the synchronous gears 105 are meshed with a synchronous belt 106.

[0036] Specifically, one of the second profiled rods 101 is driven to rotate by the third motor 104, and the other second profiled rod 101 is synchronously driven to rotate by the synchronous gear 105 and the synchronous belt 106, so that the straight plate frame 102 can keep horizontal state and move in a circle, thereby the loosening claws 103 can loosen the waste in the T-shaped guide rail 2, and the shovel blade 84 is prevented from being deformed and damaged by the large resistance of the waste.

[0037] Preferably, the loosening claws 103 are in arc-shaped structure, which has a good loosening effect.

[0038] The working process of the utility model is as follows:

[0039] In use, the clamping plate 73 is driven to push to the T-shaped groove plate 1 by the telescopic cylinder 72, the cleaning frame 3 is fixed on the T-shaped groove plate 1, then the threaded rod 5 is driven to rotate by the first motor 4, the threaded sleeve frame 6 is driven to move horizontally and linearly by the moving frame 81, at the same time, the first profiled rod 86 is driven to rotate by the second motor 85, the shovel blade 84 is driven to reciprocate and clean the inner wall of the T-shaped guide rail 2, and the waste in the T-shaped guide rail 2 is sucked and collected through the suction nozzle 94, the branch pipe 92 and the chip removal hose 91.

[0040] Further, when the waste in the T-shaped guide rail 2 is accumulated in some places and the resistance is large, one of the second profiled rods 101 is driven to rotate by the third motor 104, and the other second profiled rod 101 is synchronously driven to rotate by the synchronous gear 105 and the synchronous belt 106, so that the loosening claws 103 can loosen the waste in the T-shaped guide rail 2, and the shovel blade 84 is prevented from being deformed and damaged by the large resistance of the waste.

[0041] Finally should be explained a few points are: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0042] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;

[0043] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A guide rail cleaning device for maintenance of a numerical control machine tool, comprising a T-shaped groove plate (1) provided with a plurality of T-shaped guide rails (2), characterized in that, The upper part of the T-shaped groove plate (1) is provided with a cleaning frame (3), the top surface of the cleaning frame (3) is fixedly installed with a motor one (4), the top of the cleaning frame (3) is rotatably connected with a threaded rod (5), and the output end of the motor one (4) is fixedly connected with one end of the threaded rod (5), the threaded rod (5) is threadedly driven with a threaded sleeve frame (6), the bottom of the cleaning frame (3) is provided with a fixing assembly (7), the bottom of the threaded sleeve frame (6) is provided with a scraping assembly (8), and the scraping assembly (8) is provided with a scrap suction assembly (9) capable of sucking out the scrap in the T-shaped guide rail (2). The scraping assembly (8) comprises a moving frame (81) capable of linearly sliding at the bottom of the cleaning frame (3), the moving frame (81) is fixedly connected with the threaded sleeve frame (6), the moving frame (81) is horizontally and linearly slidably connected with a T-shaped vertical plate (82), one side of the T-shaped vertical plate (82) is fixedly connected with a connecting piece one (83) matched with the T-shaped guide rail (2), the bottom of each connecting piece one (83) is fixedly connected with a scraper blade (84), the middle part of the moving frame (81) is fixedly installed with a motor two (85), the middle part of the moving frame (81) is also rotatably connected with a first several-shaped rod (86), and the output end of the motor two (85) is fixedly connected with one end of the first several-shaped rod (86), the eccentric part of the first several-shaped rod (86) is rotatably connected with a straight rod (87), and the end, away from the first several-shaped rod (86), of the straight rod (87) is rotatably connected with the T-shaped vertical plate (82).

2. The rail cleaning device for maintenance of a numerically controlled machine tool according to claim 1, characterized by, The scraper blade (84) is provided in a hollow T-shaped structure matched with the shape of the T-shaped guide rail (2), and the left and right sides of the scraper blade (84) are provided in inclined surface structures.

3. The rail cleaning device for maintenance of a numerical control machine according to Claim 1, wherein The fixing assembly (7) comprises two right angle rods (71), the two right angle rods (71) are fixedly installed at the bottoms of the front and rear sides of the cleaning frame (3), respectively, one side of the right angle rod (71) is fixedly installed with a telescopic air cylinder (72), and the telescopic end of the telescopic air cylinder (72) is fixedly connected with a clamping plate (73).

4. The rail cleaning device for maintenance of a numerical control machine according to Claim 1, wherein The scrap suction assembly (9) comprises a scrap discharge hose (91), one end of the scrap discharge hose (91) is fixedly communicated with a branch pipe (92), the branch pipe (92) is fixedly installed on the T-shaped vertical plate (82) through a connecting piece two (93), and each branch end of the branch pipe (92) is fixedly communicated with a suction nozzle (94).

5. The rail cleaning device for maintenance of a numerically controlled machine tool according to claim 4, characterized by Each branch part of the branch pipe (92) is inserted into the connecting piece one (83) and penetrates through the top of the scraper blade (84), and the number of branch ends of the branch pipe (92) is equal to the number of the T-shaped guide rails (2).

6. The rail cleaning device for maintenance of a numerically controlled machine tool according to Claim 1, characterized by The scraping assembly (8) is further provided with a loosening assembly (10) capable of loosening the waste in the T-shaped guide rail (2), the loosening assembly (10) comprises two second profiled rods (101) parallel to each other, both of the second profiled rods (101) are rotationally connected to the left bottom of the moving frame (81), a straight plate frame (102) horizontally arranged is rotationally connected to the second profiled rods (101), a plurality of loosening claws (103) corresponding to the T-shaped guide rail (2) are arranged on the straight plate frame (102), a motor three (104) is fixedly installed on the moving frame (81), the output end of the motor three (104) is fixedly connected with the end of one of the second profiled rods (101), a synchronous gear (105) is fixedly installed at the center of each of the second profiled rods (101), and the synchronous gears (105) are meshed with a synchronous belt (106).

7. The rail cleaning device for maintenance of a numerically controlled machine tool according to claim 6, characterized by The loosening claw (103) is in an arc-shaped structure.

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