CN214771318U - Non-magnetic quick clamping jig for tool grinding machine - Google Patents

Abstract

The utility model discloses a quick clamping tool of tool grinder no magnetism, the power distribution box comprises a box body, the equal fixedly connected with extension board in both sides at box top, the equal fixedly connected with cylinder in one side that the extension board is relative, the equal fixedly connected with limiting plate of the one end that the cylinder is relative, the top fixedly connected with motor of limiting plate, there is the thread bush at the top of limiting plate through bearing swing joint, the top of thread bush is run through and is provided with the lead screw, thread bush and limiting plate and swing joint have the clamp plate are run through in proper order to the bottom of lead screw. The utility model discloses possess fixed effectual and have the advantage of dust removal function, solved current grinding machine clamping tool, in the use, can't clear up the piece that produces in the course of working according to the in-service use condition, lead to the surface of workstation to pile up a large amount of pieces easily, and because single structure, can not treat the work piece of processing and carry out diversified centre gripping fixedly to the problem of clamping tool suitability has been reduced.

Description

Non-magnetic quick clamping jig for tool grinding machine

Technical Field

The utility model relates to a grinding machine technical field specifically is quick clamping tool of instrument grinding machine no magnetism.

Background

Grinding machines are machine tools for grinding surfaces of workpieces with grinders, most of which use grinding wheels rotating at high speed for grinding, and few of which use other grinders such as oilstones and abrasive belts and free abrasives, such as honing machines, superfinishing machines, belt grinders, and polishers.

The existing grinding machine clamping jig cannot clean chips generated in the machining process according to actual use conditions in the using process, a large amount of chips are easily accumulated on the surface of a workbench, and the workpiece to be machined cannot be clamped and fixed in a multi-direction mode due to the single structure, so that the applicability of the clamping jig is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick clamping tool of instrument grinding machine no magnetism possesses fixed effectual and has the advantage of dust removal function, has solved current grinding machine clamping tool, in the use, can't clear up the piece that produces in the course of working according to the in-service use condition, leads to the surface of workstation to pile up a large amount of pieces easily, and because single structure, can not treat the work piece of processing and carry out diversified centre gripping fixedly to the problem of clamping tool suitability has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the tool grinding machine non-magnetic quick clamping jig comprises a box body, wherein support plates are fixedly connected to two sides of the top of the box body, an air cylinder is fixedly connected to one side of each support plate, a limiting plate is fixedly connected to one end of each air cylinder, a motor is fixedly connected to the top of the limiting plate, a threaded sleeve is movably connected to the top of the limiting plate through a bearing, a lead screw penetrates through the top of the threaded sleeve, the bottom end of the lead screw sequentially penetrates through the threaded sleeve and the limiting plate and is movably connected with a pressing plate, the lead screw is in threaded connection with the threaded sleeve, a first gear is fixedly connected to a rotating shaft of the motor, a second gear is fixedly sleeved on the surface of the threaded sleeve and is meshed with the first gear, a partition plate is fixedly connected to an inner cavity of the box body, vertical plates are fixedly connected to two sides of the bottom of the inner cavity of the box body, and fans are fixedly connected to two sides of the top of the inner cavity of the box body, the air-supply line of fan runs through the box and communicates with and has flexible pipe, one side fixedly connected with connecting rod that the limiting plate is close to the extension board, the one end fixedly connected with dust absorption pipe that the connecting rod is close to the extension board, the one end that the extension board was kept away from to flexible pipe is linked together with the dust absorption pipe, the play tuber pipe intercommunication of fan has the conveyer pipe, the bottom of conveyer pipe runs through the riser and communicates with and has the screwed pipe, the surperficial screw thread cover of screwed pipe is equipped with the cartridge filter, cartridge filter and screwed pipe threaded connection.

Preferably, the two sides of the front side of the box body are both movably connected with a box door through hinges, and the front side of the box door is fixedly connected with a handle.

Preferably, the front side of box is opened and is equipped with the hole of airing exhaust, the hole of airing exhaust is located the front side of cartridge filter.

Preferably, the top of the pressing plate is fixedly connected with a guide rod, and the top end of the guide rod penetrates through the top of the limiting plate.

Preferably, the left side fixedly connected with controller of box front side, the controller respectively with cylinder, motor and fan electric connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cylinder, the limiting plate, including a motor, an end cap, a controller, and a cover plate, the screw rod, pressing plates, first gear, the second gear, a baffle, a vertical plate, the fan, flexible pipe, the connecting rod, the dust absorption pipe, the conveyer pipe, the cooperation of screwed pipe and cartridge filter, possess fixed effectual and have the advantage of dust removal function, current grinding machine clamping tool has been solved, in the use, can't clear up the piece that produces in the course of working according to the in-service use condition, a large amount of pieces are piled up easily on the surface that leads to the workstation, and because single structure, it is fixed that the work piece that can't treat processing carries out diversified centre gripping, thereby the problem of clamping tool suitability has been reduced.

2. The utility model discloses a set up the cylinder, it removes about can moving to make the limiting plate, through setting up the limiting plate, can control the centre gripping to the work piece fixed, through setting up thread bush and lead screw, make the clamp plate can reciprocate, through setting up the clamp plate, the centre gripping is fixed about can going on the work piece, increase fixed effect, through setting up first gear and second gear, it is convenient rotatory to the thread bush, through setting up the fan, flexible pipe and dust absorption pipe, can collect the piece that produces in the course of working, avoid the piece to pile up the surface at the workstation, through setting up screwed pipe and cartridge filter, can filter the piece that contains in the air.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is a right side view of the structure of the dust suction pipe of the present invention;

FIG. 3 is a front view of the structure of the present invention;

fig. 4 is a schematic view of the partial structure section of the present invention.

In the figure: the device comprises a box body 1, a support plate 2, an air cylinder 3, a limit plate 4, a motor 5, a thread sleeve 6, a lead screw 7, a pressure plate 8, a first gear 9, a second gear 10, a partition plate 11, a vertical plate 12, a fan 13, a telescopic tube 14, a connecting rod 15, a dust suction pipe 16, a conveying pipe 17, a threaded pipe 18, a filter cartridge 19, a box door 20, an exhaust hole 21, a guide rod 22 and a controller 23.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a box 1, extension board 2, cylinder 3, limiting plate 4, motor 5, thread bush 6, lead screw 7, clamp plate 8, first gear 9, second gear 10, baffle 11, riser 12, fan 13, flexible pipe 14, connecting rod 15, dust absorption pipe 16, conveyer pipe 17, screwed pipe 18, cartridge filter 19, chamber door 20, exhaust hole 21, guide bar 22 and controller 23 part are general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-4, a non-magnetic quick clamping fixture for a tool grinding machine comprises a box body 1, wherein two sides of the front side of the box body 1 are movably connected with a box door 20 through hinges, a handle is fixedly connected to the front side of the box door 20, a filter cartridge 19 is convenient to disassemble and take through the arrangement of the box door 20, an air exhaust hole 21 is formed in the front side of the box body 1, the air exhaust hole 21 is located in the front side of the filter cartridge 19, a controller 23 is fixedly connected to the left side of the front side of the box body 1, the controller 23 is respectively and electrically connected with an air cylinder 3, a motor 5 and a fan 13, support plates 2 are fixedly connected to two sides of the top of the box body 1, the air cylinder 3 is fixedly connected to one side opposite to the support plates 2, the limiting plate 4 can move left and right through the arrangement of the air cylinder 3, the limiting plate 4 is fixedly connected to one end, opposite to the air cylinder 3, the workpiece can be clamped and fixed left and right through the arrangement of the limiting plate 4, the motor 5 is fixedly connected to the top of the limiting plate 4, the top of the limiting plate 4 is movably connected with a threaded sleeve 6 through a bearing, the top of the threaded sleeve 6 is provided with a screw rod 7 in a penetrating way, a pressing plate 8 can move up and down by arranging the threaded sleeve 6 and the screw rod 7, the bottom end of the screw rod 7 sequentially penetrates through the threaded sleeve 6 and the limiting plate 4 and is movably connected with the pressing plate 8, a workpiece can be clamped and fixed up and down by arranging the pressing plate 8, the fixing effect is improved, the top of the pressing plate 8 is fixedly connected with a guide rod 22, the top end of the guide rod 22 penetrates to the top of the limiting plate 4, the pressing plate 8 can be guided by arranging the guide rod 22, the screw rod 7 is in threaded connection with the threaded sleeve 6, a rotating shaft of the motor 5 is fixedly connected with a first gear 9, the surface of the threaded sleeve 6 is fixedly sleeved with a second gear 10, the threaded sleeve 6 is convenient to rotate by arranging the first gear 9 and the second gear 10, the first gear 9 is meshed with the second gear 10, the inner cavity of the box body 1 is fixedly connected with a partition plate 11, two sides of the bottom of the inner cavity of the box body 1 are fixedly connected with vertical plates 12, two sides of the top of the inner cavity of the box body 1 are fixedly connected with fans 13, an air inlet pipe of each fan 13 penetrates through the box body 1 and is communicated with a telescopic pipe 14, one side, close to the support plate 2, of the limiting plate 4 is fixedly connected with a connecting rod 15, one end, close to the support plate 2, of the connecting rod 15 is fixedly connected with a dust suction pipe 16, through the arrangement of the fans 13, the telescopic pipes 14 and the dust suction pipe 16, debris generated in the machining process can be collected, the debris is prevented from being accumulated on the surface of a workbench, one end, far away from the support plate 2, of each telescopic pipe 14 is communicated with the dust suction pipe 16, an air outlet pipe of each fan 13 is communicated with a conveying pipe 17, the bottom end of each conveying pipe 17 is communicated with a threaded pipe 18 through the corresponding vertical plate 12, and the threaded sleeve of the threaded pipe 18 is provided with a filter cylinder 19, can filter the piece that contains in the air, cartridge filter 19 and screwed pipe 18 threaded connection, through cylinder 3, limiting plate 4, motor 5, thread bush 6, lead screw 7, pressing plate 8, first gear 9, second gear 10, baffle 11, riser 12, fan 13, flexible pipe 14, connecting rod 15, dust absorption pipe 16, conveyer pipe 17, screwed pipe 18 and cartridge filter 19's cooperation, possess fixed effectual and have dust removal function's advantage, current grinding machine clamping tool has been solved, in the use, the piece that can't produce in the course of working according to the in-service use condition is cleared up, lead to piling up a large amount of pieces easily on the surface of workstation, and because single structure, it is fixed to carry out diversified centre gripping to the work piece that can not treat processing, thereby the problem of clamping tool suitability has been reduced.

When the device is used, the box body 1 is arranged at a proper position, a workpiece to be fixed is placed at the top of the box body 1, then the controller 23 controls the cylinder 3 to extend, the cylinder 3 drives the limiting plate 4 to move, the limiting plate 4 clamps and fixes the workpiece left and right, then the controller 23 controls the motor 5 to operate, a rotating shaft of the motor 5 drives the first gear 9 to rotate, the first gear 9 drives the second gear 10 to rotate, the second gear 10 drives the threaded sleeve 6 to rotate, the threaded sleeve 6 enables the screw rod 7 to move downwards through being in threaded connection with the screw rod 7, the screw rod 7 drives the pressing plate 8 to move downwards, the pressing plate 8 clamps and fixes the workpiece up and down, the fixing effect is increased, then machining work is started, after machining is finished, the workpiece is taken down, then the controller 23 controls the fan 13 to operate, the fan 13 cleans chippings at the top of the box body 1 through the 14 and the telescopic pipe 16, and simultaneously the controller 23 controls the cylinder 3 to extend, the cylinder 3 drives the limiting plate 4 and the dust suction pipe 16 to move, the dust suction pipe 16 uniformly cleans the surface of the box body 1, and the scraps are conveyed to the inner cavity of the filter cylinder 19 under the action of the fan 13 and the conveying pipe 17 to be filtered.

In summary, the following steps: this quick clamping tool of instrument grinding machine no magnetism, through cylinder 3, limiting plate 4, motor 5, thread bush 6, lead screw 7, clamp plate 8, first gear 9, second gear 10, baffle 11, riser 12, fan 13, flexible pipe 14, connecting rod 15, dust absorption pipe 16, conveyer pipe 17, the cooperation of screwed pipe 18 and cartridge filter 19, current grinding machine clamping tool has been solved, in the use, can't clear up the piece that produces in the course of working according to the in-service use condition, lead to the surface of workstation to pile up a large amount of pieces easily, and because single structure, it is fixed that the work piece that can not treat processing carries out diversified centre gripping, thereby the problem of clamping tool suitability has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Tool grinder does not have magnetism quick clamping tool, including box (1), its characterized in that: the improved structure of the screw thread sleeve is characterized in that support plates (2) are fixedly connected to two sides of the top of the box body (1), a cylinder (3) is fixedly connected to one side, opposite to the support plates (2), of the cylinder (3), a limiting plate (4) is fixedly connected to one end, opposite to the cylinder (3), of the limiting plate (4), a motor (5) is fixedly connected to the top of the limiting plate (4), a thread sleeve (6) is movably connected to the top of the thread sleeve (6) through a bearing, a screw rod (7) penetrates through the top of the thread sleeve (6), the bottom end of the screw rod (7) sequentially penetrates through the thread sleeve (6) and the limiting plate (4) and is movably connected with a pressing plate (8), the screw rod (7) is in threaded connection with the thread sleeve (6), a first gear (9) is fixedly connected to a rotating shaft of the motor (5), a second gear (10) is fixedly sleeved on the surface of the thread sleeve (6), and the first gear (9) is meshed with the second gear (10), the inner chamber fixedly connected with baffle (11) of box (1), the equal fixedly connected with riser (12) in both sides of box (1) inner chamber bottom, the equal fixedly connected with fan (13) in both sides at box (1) inner chamber top, the air-supply line of fan (13) runs through box (1) and the intercommunication has flexible pipe (14), one side fixedly connected with connecting rod (15) that limiting plate (4) are close to extension board (2), one end fixedly connected with dust absorption pipe (16) that connecting rod (15) are close to extension board (2), the one end that extension board (2) were kept away from in flexible pipe (14) is linked together with dust absorption pipe (16), the play tuber pipe intercommunication of fan (13) has conveyer pipe (17), the bottom of conveyer pipe (17) runs through riser (12) and the intercommunication has screwed pipe (18), the surperficial thread bush of screwed pipe (18) is equipped with cartridge filter (19), the filter cartridge (19) is in threaded connection with the threaded pipe (18).

2. The non-magnetic quick clamping jig of the tool grinding machine according to claim 1, characterized in that: both sides of the front side of the box body (1) are movably connected with a box door (20) through hinges, and the front side of the box door (20) is fixedly connected with a handle.

3. The non-magnetic quick clamping jig of the tool grinding machine according to claim 1, characterized in that: the front side of box (1) is opened and is equipped with hole (21) of airing exhaust, hole (21) of airing exhaust is located the front side of cartridge filter (19).

4. The non-magnetic quick clamping jig of the tool grinding machine according to claim 1, characterized in that: the top fixedly connected with guide bar (22) of clamp plate (8), the top of guide bar (22) runs through to the top of limiting plate (4).

5. The non-magnetic quick clamping jig of the tool grinding machine according to claim 1, characterized in that: the left side fixedly connected with controller (23) of box (1) front side, controller (23) respectively with cylinder (3), motor (5) and fan (13) electric connection.

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