CN212145791U - Grinding device is used in mechanical parts production - Google Patents

Abstract

The utility model discloses a grinding device for producing mechanical workpieces, which structurally comprises a base, a support rod, a rotating motor, a grinding head, a dust remover nozzle, a sliding device, a fixing device and a rotating device, wherein the support rod is fixed on one side of the base, the rotating motor is fixed on the top of the support rod, the grinding head is connected on the rotating shaft of the rotating motor, the dust remover is positioned above the base, the dust remover nozzle is connected on the dust remover, the sliding device is positioned on one side of the inner cavity of the base, the fixing device is connected on the sliding device, the rotating device is positioned above the fixing device, the rotating motor is matched with the grinding head, a workpiece can be ground, the dust remover and the dust remover nozzle can absorb particles generated by processing in processing, thereby preventing the pollution of the environment and further ensuring the health of workers, the sliding device can drive the fixing device to move left and right.

Description

Grinding device is used in mechanical parts production

Technical Field

The utility model relates to a grinding device is used in mechanical parts production belongs to mechanical production piece processing technology field.

Background

The grinding processing belongs to the processing mode of finish processing (machining includes rough processing, finish processing, heat treatment and the like), the processing amount is small, the precision is high, the grinding processing is one of the widely applied cutting processing methods, the cutting processing of the surface of a workpiece is processed by utilizing a grinding tool such as a grinding wheel rotating at high speed, the inner and outer cylindrical surfaces, the conical surfaces and the planes for processing various workpieces, and special and complex forming surfaces such as threads, gears and splines are ground, most of the existing grinding devices can only process a certain single mechanical workpiece with fixed size, the application range is small, no dust removal device is provided, the working environment is severe, the health and safety of workers are affected, and the processing part cannot be rotated at a fixed angle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a grinding device is used in mechanical parts production to the not enough that exists to prior art to solve current problem.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a grinding device is used in mechanical parts production, its structure includes base, bracing piece, rotation motor, grinding head, dust remover mouth, slider, fixing device, rotating device, the bracing piece is fixed in one side on the base, it is fixed in to rotate the motor the bracing piece top, grinding head connect in rotate the axis of rotation of motor in, the dust remover is located the base top, the dust remover mouth connect in on the dust remover, slider is located inner chamber one side of base, fixing device connect in slider is last, rotating device is located the fixing device top.

Further, slider includes backup pad, bottom suspension fagging, slider, gyro wheel, connecting rod, screw rod, thread groove, rotates the handle, go up the backup pad with the bottom suspension fagging is located slider's upper and lower both ends respectively, the slider is located go up the backup pad with between the bottom suspension fagging, gyro wheel sliding connection in on the slider, connecting rod one end connect in on the slider, the connecting rod other end connect in on the screw rod, the thread groove with screw rod threaded connection, rotate the handle connect in on the screw rod.

Further, fixing device includes montant, sheer pole, entablature, threaded rod, first knob, goes up connecting block, lower connecting block, top board, holding down plate, the montant connect in slider is last, sheer pole fixed connection in on the montant, the entablature is located directly over the sheer pole, the threaded rod upper end rotate connect in go up the sheer pole below, the threaded rod lower extreme passes the sheer pole and connect first knob in the sheer pole below, go up the connecting block upper end with the entablature bearing is connected, go up connecting block lower extreme fixed connection in the top board top, lower connecting block upper end fixed connection in the holding down plate bottom, lower connecting block lower extreme bearing connect in the sheer pole top.

Further, the rotating device comprises a grooved wheel, a clamping block and a second knob, the grooved wheel is located on the upper cross rod and connected with the upper connecting block, the clamping block is located on the upper cross rod and matched with the grooved wheel, and the second knob is connected to the clamping block.

The utility model has the advantages that: the rotation motor cooperatees with the grinding head, can grind the machined part, the dust remover can absorb the particulate matter that produces with man-hour with the cooperation of dust remover mouth, the pollution of environment has been prevented and workman's health is further guaranteed, slider can drive fixing device and control the removal, the use has been made things convenient for, fixing device can fix the machined part, guaranteed to add and can not take place to skid man-hour, rotating device can make the machined part carry out the rotation of fixed angle, make the machined part more neat level and smooth when the grinding.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a grinding device for producing mechanical workpieces according to the present invention;

FIG. 2 is a schematic structural view of a sliding device of the grinding device for producing mechanical workpieces according to the present invention;

fig. 3 is the utility model discloses a grinding device's for mechanical parts production rotating device structure sketch map.

In the figure: the grinding machine comprises a base 1, a support rod 2, a rotating motor 3, a grinding head 4, a dust remover 5, a dust remover nozzle 6, a sliding device 7, a fixing device 8, a rotating device 9, an upper support plate 701, a lower support plate 702, a sliding block 703, a roller 704, a connecting rod 705, a screw rod 706, a thread groove 707, a rotating handle 708, a vertical rod 801, a lower cross rod 802, an upper cross rod 803, a threaded rod 804, a first knob 805, an upper connecting block 806, a lower connecting block 807, an upper pressure plate 808, a lower pressure plate 809, a grooved pulley 901, a clamping block 902 and a second knob 903.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution of a grinding device for producing mechanical workpieces: the structure of the grinding machine comprises a base 1, a supporting rod 2, a rotating motor 3, a grinding head 4, a dust remover 5, a dust remover nozzle 6, a sliding device 7, a fixing device 8 and a rotating device 9, wherein the supporting rod 2 is fixed on one side of the base 1, the rotating motor 3 is fixed on the top of the supporting rod 2, the grinding head 4 is connected on the rotating shaft of the rotating motor 3, the dust remover 5 is positioned above the base 1, the dust remover nozzle 6 is connected on the dust remover 5, the sliding device 7 is positioned on one side of the inner cavity of the base 1, the fixing device 8 is connected on the sliding device 7, the rotating device 9 is positioned above the fixing device 8, the sliding device 7 comprises an upper supporting plate 701, a lower supporting plate 702, a sliding block, a roller 704, a connecting rod 705, a screw rod 706, a thread groove 707 and a rotating handle 708, the upper supporting plate and the lower supporting plate 701 are respectively positioned at the upper end and the lower end of the sliding, the sliding block 703 is located between the upper supporting plate 701 and the lower supporting plate 702, the roller 704 is slidably connected to the sliding block 703, one end of the connecting rod 705 is connected to the sliding block 703, the other end of the connecting rod 705 is connected to the screw rod 706, the thread groove 707 is in threaded connection with the screw rod 706, the rotating handle 708 is connected to the screw rod 706, the fixing device 8 comprises a vertical rod 801, a lower cross rod 802, an upper cross rod 803, a threaded rod 804, a first knob 805, an upper connecting block 806, a lower connecting block 807, an upper pressing plate 808 and a lower pressing plate 809, the vertical rod 801 is connected to the sliding device 7, the lower cross rod 802 is fixedly connected to the vertical rod 801, the upper cross rod 803 is located right above the lower cross rod 802, the upper end of the threaded rod 804 is rotatably connected below the upper cross rod 803, the lower end of the threaded rod 804 passes through the lower cross rod 802 and is connected to the first knob 805 below the, the upper end of the upper connecting block 806 is in bearing connection with the upper cross bar 803, the lower end of the upper connecting block 806 is fixedly connected to the top of the upper pressing plate 808, the upper end of the lower connecting block 807 is fixedly connected to the bottom of the lower pressing plate 809, the lower end of the lower connecting block 807 is in bearing connection with the top end of the lower cross bar 802, the rotating device 9 includes a grooved wheel 901, a clamping block 902, and a second knob 903, the grooved wheel 901 is located on the upper cross bar 803, the grooved wheel 901 is connected with the upper connecting block 806, the clamping block 902 is located on the upper cross bar 803, the clamping block 902 is matched with the grooved wheel 901, and the second knob 903 is connected to the.

For example, in operation, a workpiece to be machined is placed between the upper pressing plate 808 and the upper pressing plate 809, by screwing the first knob 805, the first knob 805 drives the threaded rod 804 to operate, the threaded rod 804 drives the upper cross rod 803 to move downwards, the upper cross rod 803 drives the upper pressing plate 808 to approach the lower pressing plate 809 so as to clamp and fix the workpiece, then by turning on the rotating motor 3, the rotating motor 3 drives the grinding head 4 to operate, at the same time, the dust remover 5 is opened, then by turning the rotating handle 708, the rotating handle 708 drives the screw 706 to operate in the threaded groove 707, the screw 706 pushes the connecting rod 705, the connecting rod 705 drives the sliding block 703 to slide in the upper supporting plate 701 and the lower supporting plate 702 through the roller 704, the fixing device 8 is connected with the sliding device 7, so as to drive the fixing device 8 to move, thereby approaching the workpiece to be machined to the grinding head 4, thereby grinding the workpiece, during grinding, the dust remover 5 absorbs particles generated during machining through the dust remover nozzle 6, after one surface is ground, the second knob 903 is rotated, the second knob 903 drives the fixture block 902 to rotate, the fixture block 902 drives the grooved pulley 901 to rotate, the grooved pulley 901 rotates to drive the upper connecting block 806 to rotate below the upper cross rod 803, and the machined part is fixed by the upper pressing plate 808 and the upper pressing plate 809, so that the upper connecting block 806 can also drive the lower connecting block 807 to rotate on the lower cross rod 802 when rotating below the upper cross rod 803, and the machined part can rotate.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. The utility model provides a grinding device is used in mechanical parts production which characterized in that: the structure of the grinding machine comprises a base (1), a support rod (2), a rotating motor (3), a grinding head (4), a dust remover (5), a dust remover nozzle (6), a sliding device (7), a fixing device (8) and a rotating device (9), the supporting rod (2) is fixed on one side of the base (1), the rotating motor (3) is fixed on the top of the supporting rod (2), the grinding head (4) is connected to a rotating shaft of the rotating motor (3), the dust remover (5) is positioned above the base (1), the dust remover nozzle (6) is connected on the dust remover (5), the sliding device (7) is located on one side of an inner cavity of the base (1), the fixing device (8) is connected to the sliding device (7), and the rotating device (9) is located above the fixing device (8).

2. A grinding apparatus for machine tool production according to claim 1, wherein: the sliding device (7) comprises an upper supporting plate (701), a lower supporting plate (702), a sliding block (703), a roller (704), a connecting rod (705), a screw rod (706), a thread groove (707) and a rotating handle (708), the upper supporting plate (701) and the lower supporting plate (702) are respectively located at the upper end and the lower end of the sliding device (7), the sliding block (703) is located between the upper supporting plate (701) and the lower supporting plate (702), the roller (704) is connected onto the sliding block (703) in a sliding mode, one end of the connecting rod (705) is connected onto the sliding block (703), the other end of the connecting rod (705) is connected onto the screw rod (706), the thread groove (707) is connected with the screw rod (706) in a threaded mode, and the rotating handle (708) is connected onto the screw rod (706).

3. A grinding apparatus for machine tool production according to claim 1, wherein: the fixing device (8) comprises a vertical rod (801), a lower cross rod (802), an upper cross rod (803), a threaded rod (804), a first knob (805), an upper connecting block (806), a lower connecting block (807), an upper pressing plate (808) and a lower pressing plate (809), the vertical rod (801) is connected to the sliding device (7), the lower cross rod (802) is fixedly connected to the vertical rod (801), the upper cross rod (803) is positioned right above the lower cross rod (802), the upper end of the threaded rod (804) is rotatably connected to the lower part of the upper cross rod (803), the lower end of the threaded rod (804) penetrates through the lower cross rod (802) and is connected with the first knob (805) below the lower cross rod (802), the upper end of the upper connecting block (806) is in bearing connection with the upper cross rod (803), the lower end of the upper connecting block (806) is fixedly connected to the top of the upper pressing plate (808), the upper end of the lower connecting block (807) is fixedly connected to the bottom of the lower pressing plate (809), and the lower end of the lower connecting block (807) is connected to the top end of the lower cross rod (802) in a bearing mode.

4. A grinding apparatus for machine tool production according to claim 3, wherein: the rotating device (9) comprises a grooved wheel (901), a clamping block (902) and a second knob (903), the grooved wheel (901) is located on the upper cross rod (803), the grooved wheel (901) is connected with the upper connecting block (806), the clamping block (902) is located on the upper cross rod (803), the clamping block (902) is matched with the grooved wheel (901), and the second knob (903) is connected to the clamping block (902).

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