CN213560338U

CN213560338U - Gear grinding machine with adjustable gear grinding size for gear machining

Info

Publication number: CN213560338U
Application number: CN202022185786.2U
Authority: CN
Inventors: 刘宇
Original assignee: Harbin Shunyuan Machinery Manufacturing Co ltd
Current assignee: Harbin Shunyuan Machinery Manufacturing Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-29
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a gear grinding machine for gear machining gear grinding size adjustable, including base, header tank, back flow, roof and gear grinding main part, the central point department of putting of base bottom installs the header tank, one side on base top is provided with adjustment mechanism, the back flow is installed to one side of header tank inside, the one end of back flow extends to the outside of header tank, the support column is installed to one side on base top. The utility model discloses an open the water pump, the outlet pipe is taken the inside cold water of cold water storage cistern out, flow into the shunt tubes through the outlet pipe, rivers flow into cooling shower nozzle through the shunt tubes, spray cold water away through cooling shower nozzle, spout and can cool down the device in gear and the gerar grinding main part, ensure the normal use of device, the cold water that falls down can flow in the inside of header tank, reentrant the cold water storage cistern through the back flow, can the water economy resource, realized the device and be convenient for cool off, the not fragile function of device.

Description

Gear grinding machine with adjustable gear grinding size for gear machining

Technical Field

The utility model relates to a gear machining technical field specifically is a gear grinding machine of gear machining with gerar grinding size adjustable.

Background

The gear grinding machine is a metal grinding machine tool for fine machining of gears, the front and rear angles of the gears need to be ground in the machining process of the gears so as to prevent the teeth of the gears from being too sharp, and the precision of the gears and the smoothness of the surfaces of the gears can be improved through grinding and grinding of the gears by the gear grinding machine;

the mutual friction of the gear grinding and the gear can generate a large amount of heat when the gear grinding machine is used, the gear grinding machine and the gear are easy to damage, the existing device lacks cooling for the gear grinding machine when the gear grinding machine is used, the gear is easy to deform, the device needs to be improved, the gear grinding machine and the gear need to be cooled, the temperature of the gear is reduced, and the normal use of the device is ensured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear grinding machine for gear machining is with gear grinding size adjustable to provide the inconvenient cooling of gear grinding machine in solving above-mentioned background art, damage the problem of gear easily.

In order to achieve the above object, the utility model provides a following technical scheme: a gear grinding machine with adjustable gear grinding size for gear machining comprises a base, a water collecting tank, a backflow pipe, a top plate and a gear grinding main body, wherein the water collecting tank is installed at the center position of the bottom end of the base, an adjusting mechanism is arranged on one side of the top end of the base, the backflow pipe is installed on one side of the inside of the water collecting tank, one end of the backflow pipe extends to the outside of the water collecting tank, a supporting column is installed on one side of the top end of the base, a cooling mechanism is arranged on the outer wall of one side of the supporting column and comprises a cold water tank, a water inlet pipe, a water outlet pipe, a water pump, a flow dividing pipe and a cooling spray head, the water inlet pipe is installed on one side of the top end of the cold water tank, the water outlet pipe is installed on one side of the inside of the cold water tank, one side on adjustment mechanism top is provided with fixture, the roof is installed to one side on support column top, one side on roof top is provided with elevating system, the gerar grinding main part is installed to one side of elevating system bottom.

Preferably, the adjusting mechanism comprises a supporting rod, a threaded rod and a rocker, the threaded rod is installed at one end of the rocker, a threaded sleeve is sleeved at the thread on one side of the surface of the threaded rod, and the supporting rod is installed on one side inside the threaded sleeve.

Preferably, one side on the surface of the threaded rod is provided with an external thread, one side inside the threaded sleeve is provided with an internal thread matched with the external thread, and the threaded sleeve and the threaded rod form a threaded structure.

Preferably, fixture is including placing board, backup pad, handle, catch bar and supporting rod, place one side on board top and install the backup pad, the catch bar is installed to the inside one side of backup pad, the one end of catch bar extends to the inside of backup pad and installs the handle, the one end that the handle was kept away from to the catch bar is installed the supporting rod.

Preferably, the clamping rods are provided with two groups at one end of the push rod, and the clamping rods are symmetrically distributed about a vertical middle axis of the placing plate.

Preferably, elevating system includes driving motor, axis of rotation, spout, slider and lifter, the axis of rotation is installed to driving motor's bottom, there is the lifter on one side on axis of rotation surface is adjusted, the slider is installed to the one end of lifter, the outside one side of slider is provided with the spout.

Compared with the prior art, the beneficial effects of the utility model are that: the gear grinding machine with the adjustable gear grinding size for gear machining not only realizes the functions that the device is convenient to cool and is not easy to damage, realizes the functions that the device is convenient to lift and adapts to different use conditions, but also realizes the functions that the device is convenient to clamp a gear and the gear is convenient to move;

(1) the water pump is turned on, cold water in the cold water tank is pumped out through the water outlet pipe, the cold water flows into the flow dividing pipe through the water outlet pipe, water flows into the cooling spray head through the flow dividing pipe, the cold water is sprayed out through the cooling spray head and sprayed onto the gear and the gear grinding body to cool the device, normal use of the device is ensured, the falling cold water flows into the water collecting tank and then enters the cold water tank through the return pipe to be used next time, recycling is realized, water resources can be saved, the device is convenient to cool, the device is not easy to damage, and therefore the flexibility of the device in use is improved;

(2) the driving motor is controlled to work through the single chip microcomputer, the driving motor can drive the rotating shaft to rotate, the rotating shaft drives the lifting rod seat to move up and down, the sliding block is driven to move up and down in the lifting rod, the lifting rod can drive the gear grinding main body to move up and down, the gear grinding main body is adjusted to a proper position, and therefore the gear grinding machine can be used according to different gear grinding requirements, the gear grinding machine is simpler and more convenient, the application range is wider, the device is convenient to lift, and the device can adapt to different use conditions, so that the convenience of the device in use is improved;

(3) through twisting the handle toward the inside, the handle can drive the catch bar toward the inside motion, the catch bar can promote the holding rod toward the inside motion, two holding rods are close to each other, mutual centre gripping, can press from both sides the gear tight, guarantee its steadiness, twist the rocker as required simultaneously, the rocker can drive the threaded rod and rotate, the threaded rod rotates and drives the thread bush and remove in order on the screw rod surface, can drive fixture and remove about removing, it removes to remove about the leisurely driving gear, thereby grind the tooth to the different places of gear, can omnidirectional grinding, the centre gripping gear of the device of being convenient for has been realized, and the gear is convenient for the function that removes, thereby the suitability of the device when using has been improved.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the cooling mechanism of the present invention;

FIG. 3 is a schematic side view of the clamping mechanism of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a position in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a water collection tank; 3. an adjustment mechanism; 301. a support bar; 302. a threaded sleeve; 303. a threaded rod; 304. a rocker; 4. a return pipe; 5. a cooling mechanism; 501. a cold water tank; 502. a water inlet pipe; 503. a water outlet pipe; 504. a water pump; 505. a shunt tube; 506. cooling the spray head; 6. a clamping mechanism; 601. placing the plate; 602. a support plate; 603. a handle; 604. a push rod; 605. a clamping rod; 7. a top plate; 8. grinding the tooth main body; 9. a lifting mechanism; 901. a drive motor; 902. a rotating shaft; 903. a chute; 904. a slider; 905. a lifting rod; 10. and (4) a support column.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a gear grinding machine with adjustable gear grinding size for gear machining comprises a base 1, a water collecting tank 2, a return pipe 4, a top plate 7 and a gear grinding main body 8, wherein the water collecting tank 2 is installed at the central position of the bottom end of the base 1, an adjusting mechanism 3 is arranged on one side of the top end of the base 1, the adjusting mechanism 3 comprises a supporting rod 301, a threaded rod 303 and a rocker 304, the threaded rod 303 is installed at one end of the rocker 304, a threaded sleeve 302 is sleeved at the threaded position on one side of the surface of the threaded rod 303, the supporting rod 301 is installed on one side inside the threaded sleeve 302, an external thread is arranged on one side of the surface of the threaded rod 303, an internal thread matched with the external thread is arranged on one side inside the threaded sleeve 302, the threaded sleeve 302 and the threaded rod 303 form a threaded structure, a clamping mechanism 6 is arranged on one side of the top, a supporting plate 602 is installed on one side of the top end of the placing plate 601, a pushing rod 604 is installed on one side inside the supporting plate 602, one end of the pushing rod 604 extends into the supporting plate 602 and is provided with a handle 603, one end of the pushing rod 604, which is far away from the handle 603, is provided with two groups of clamping rods 605, one end of each clamping rod 605 is provided with two groups, the clamping rods 605 are symmetrically distributed about the vertical middle axis of the placing plate 601, the handle 603 can drive the pushing rod 604 to move inwards by screwing the handle 603 inwards, the pushing rod 604 can drive the clamping rods 605 to move inwards by moving the pushing rod 604 inwards, the two clamping rods 605 are close to each other and mutually clamp the gear, the stability of the gear is ensured, meanwhile, the rocker 304 can drive the threaded rod 303 to rotate by screwing the rocker 304 as required, the threaded rod 303 rotates to drive the threaded sleeve 302 to move left and right on the surface of the, the gear is driven to move left and right easily, so that the gear grinding is carried out on different positions of the gear, the gear grinding can be carried out in all directions, the function that the gear is convenient to clamp and move by the device is realized, and the applicability of the device in use is improved;

a return pipe 4 is installed on one side inside the water collecting tank 2, one end of the return pipe 4 extends to the outside of the water collecting tank 2, a support pillar 10 is installed on one side of the top end of the base 1, a cooling mechanism 5 is arranged on the outer wall of one side of the support pillar 10, the cooling mechanism 5 comprises a cold water tank 501, a water inlet pipe 502, a water outlet pipe 503, a water pump 504, a shunt pipe 505 and a cooling spray nozzle 506, the water inlet pipe 502 is installed on one side of the top end of the cold water tank 501, the water outlet pipe 503 is installed on one side inside the cold water tank 501, one end of the water outlet pipe 503 extends to the outside of the cold water tank 501 and is installed with the water pump 504, the model of the water pump 504 is 350QZB-50, the input end of the water pump 504 is electrically connected with the output end of the single chip, cold water in the cold water tank 501 is pumped out through the water outlet pipe 503 and flows into the diversion pipe 505 through the water outlet pipe 503, water flows into the cooling spray nozzle 506 through the diversion pipe 505, the cold water is sprayed out through the cooling spray nozzle 506 and is sprayed onto the gear and grinding tooth main body 8 to cool the device, the normal use of the device is ensured, the falling cold water flows into the water collecting tank 2 and then enters the cold water tank 501 through the return pipe 4 to be used next time, the circulation utilization can be realized, water resources can be saved, the cooling convenience of the device is realized, the device is not easy to damage, and the flexibility of the device in use is improved;

one side of the top end of the top plate 7 is provided with a lifting mechanism 9, the lifting mechanism 9 comprises a driving motor 901, a rotating shaft 902, a chute 903, a slider 904 and a lifting rod 905, the bottom end of the driving motor 901 is provided with the rotating shaft 902, the model of the driving motor 901 is Y160M1-2, the input end of the driving motor 901 is electrically connected with the output end of the single chip microcomputer, one side of the surface of the rotating shaft 902 is provided with the lifting rod 905, one end of the lifting rod 905 is provided with the slider 904, one side of the outer part of the slider 904 is provided with the chute 903, one side of the bottom end of the lifting mechanism 9 is provided with a tooth grinding main body 8, the driving motor 901 is controlled by the single chip microcomputer to work, the driving motor 901 can drive the rotating shaft 902 to rotate, the rotating shaft 902 rotates to drive the lifting rod 905 to move up and down, the slider 904, transfer suitable position can the utmost point gear grinding with gear grinding main part 8, can carry out gear grinding machine according to the gear grinding needs of difference, and is more simple and convenient, and application range is wider, has realized the device and has been convenient for go up and down, adapts to different in service behavior's function to the convenience of the device when using has been improved.

The working principle is as follows: when the gear grinding device is used, a device is prepared, an external power supply is connected, firstly, a gear to be ground is placed on the placing plate 601, the handle 603 is screwed inwards, the handle 603 can drive the pushing rod 604 to move inwards, the pushing rod 604 can drive the clamping rods 605 to move inwards when moving inwards, the two clamping rods 605 are close to each other and mutually clamped, the gear can be clamped, the stability of the gear is guaranteed, meanwhile, the rocker 304 is screwed as required, the rocker 304 can drive the threaded rod 303 to rotate, the threaded rod 303 rotates to drive the threaded sleeve 302 to move left and right on the surface of the threaded rod 303, the clamping mechanism 6 can be driven to move left and right, the gear is driven to move left and right, therefore, teeth are ground in different places of the gear, and teeth can be ground in;

then, the driving motor 901 is controlled to work through the single chip microcomputer, the driving motor 901 can drive the rotating shaft 902 to rotate, the rotating shaft 902 can drive the lifting rod 905 base to move up and down, the sliding block 904 is driven to move up and down in the lifting rod 905, the lifting rod 905 can drive the gear grinding main body 8 to move up and down by moving up and down, the gear grinding main body 8 is adjusted to a proper position, the gear grinding machine can be used for grinding gears according to different gear grinding requirements, and the gear grinding machine is simple and convenient and wide in application range;

finally, the gear grinding in-process can produce a large amount of heats, open water pump 504, take the inside cold water of cold water tank 501 out through outlet pipe 503, flow into shunt tubes 505 through outlet pipe 503, rivers flow into cooling shower nozzle 506 through shunt tubes 505, spray away cold water through cooling shower nozzle 506, it can cool down the device to spout to can on gear and the gear grinding main part 8, ensure the normal use of device, the cold water that falls down can flow into the inside of header tank 2, reentry cold water tank 501 through back flow 4, carry out next use, can cyclic utilization, can the water economy resource, the work of this gear grinding machine with gear grinding size adjustable is finally accomplished.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a gear grinding machine of gear machining with gerar grinding size adjustable, includes base (1), header tank (2), back flow (4), roof (7) and gerar grinding main part (8), its characterized in that: the water collecting tank (2) is installed at the center position of the bottom end of the base (1), an adjusting mechanism (3) is arranged on one side of the top end of the base (1), a return pipe (4) is installed on one side of the inside of the water collecting tank (2), one end of the return pipe (4) extends to the outside of the water collecting tank (2), a support column (10) is installed on one side of the top end of the base (1), a cooling mechanism (5) is arranged on the outer wall of one side of the support column (10), the cooling mechanism (5) comprises a cold water tank (501), a water inlet pipe (502), a water outlet pipe (503), a water pump (504), a flow dividing pipe (505) and a cooling spray nozzle (506), the water inlet pipe (502) is installed on one side of the top end of the cold water tank (501), the water outlet pipe (503) is installed on one side of the inside of the cold water tank (, shunt tubes (505) are installed to the one end of water pump (504), cooling shower nozzle (506) are installed to one side on shunt tubes (505) surface, one side on adjustment mechanism (3) top is provided with fixture (6), roof (7) are installed to one side on support column (10) top, one side on roof (7) top is provided with elevating system (9), gear grinding main part (8) are installed to one side of elevating system (9) bottom.

2. The gear grinding machine with the adjustable gear grinding size for gear machining according to claim 1, characterized in that: adjustment mechanism (3) include bracing piece (301), threaded rod (303) and rocker (304), threaded rod (303) are installed to the one end of rocker (304), threaded sleeve (302) have been cup jointed to the screw thread department on one side of threaded rod (303) surface, bracing piece (301) are installed to the inside one side of threaded sleeve (302).

3. The gear grinding machine with the adjustable gear grinding size for gear machining according to claim 2, characterized in that: one side on threaded rod (303) surface is provided with the external screw thread, the inside one side of thread bush (302) is provided with the internal thread with external screw thread assorted, thread bush (302) and threaded rod (303) constitute helicitic texture.

4. The gear grinding machine with the adjustable gear grinding size for gear machining according to claim 1, characterized in that: fixture (6) are including placing board (601), backup pad (602), handle (603), catch bar (604) and holding rod (605), backup pad (602) is installed to the one side of placing board (601) top, catch bar (604) are installed to the inside one side of backup pad (602), the one end of catch bar (604) extends to the inside of backup pad (602) and installs handle (603), holding rod (605) are installed to the one end that handle (603) were kept away from in catch bar (604).

5. The gear grinding machine with the adjustable gear grinding size for gear machining according to claim 4, characterized in that: the clamping rods (605) are arranged in two groups at one end of the pushing rod (604), and the clamping rods (605) are symmetrically distributed about the vertical middle axis of the placing plate (601).

6. The gear grinding machine with the adjustable gear grinding size for gear machining according to claim 1, characterized in that: the lifting mechanism (9) comprises a driving motor (901), a rotating shaft (902), a sliding groove (903), a sliding block (904) and a lifting rod (905), wherein the rotating shaft (902) is installed at the bottom end of the driving motor (901), the lifting rod (905) is adjusted on one side of the surface of the rotating shaft (902), the sliding block (904) is installed at one end of the lifting rod (905), and the sliding groove (903) is formed in one side of the outer portion of the sliding block (904).