CN218312399U - Transmission shaft grinding device - Google Patents

Transmission shaft grinding device Download PDF

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Publication number
CN218312399U
CN218312399U CN202222224141.4U CN202222224141U CN218312399U CN 218312399 U CN218312399 U CN 218312399U CN 202222224141 U CN202222224141 U CN 202222224141U CN 218312399 U CN218312399 U CN 218312399U
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China
Prior art keywords
transmission shaft
shaft
clamping
chute
clamping jaw
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CN202222224141.4U
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Chinese (zh)
Inventor
邓振华
杨盛
张洪宇
臧静静
梁子华
朱先斌
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Zhaoqing Hi Tech Zone Zhenhua Technology Co ltd
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Zhaoqing Hi Tech Zone Zhenhua Technology Co ltd
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Abstract

The utility model discloses a transmission shaft grinding device, include: the feeding mechanism is provided with a chute and a first sliding block arranged at the bottom end of the chute, the chute is used for loading the transmission shaft which is transversely placed, the first sliding block is provided with a trough, and the trough is used for receiving the transmission shaft from the chute; the feeding mechanism is provided with a clamping jaw, a lifting component for driving the clamping jaw to lift and a translation component for driving the lifting component to horizontally move, and the clamping jaw is used for clamping the transmission shaft; the clamping mechanism is provided with a chuck which is vertically arranged, a first motor which drives the chuck to rotate and a first shaft which is arranged in the center direction of the chuck, the first shaft can be horizontally moved, the chuck is used for clamping a transmission shaft, the end part of the first shaft is abutted against the end part of the transmission shaft, and the transmission shaft comes from a clamping jaw; and the grinding mechanism is provided with a grinding wheel, and the grinding wheel is used for grinding the outer surface of the transmission shaft. The utility model discloses can replace operating personnel with the transmission shaft clamping, reduce operating personnel's intensity of labour, improve machining efficiency, reduce the incident and take place.

Description

Transmission shaft grinding device
Technical Field
The utility model relates to a processing equipment's technical field, in particular to transmission shaft grinding device.
Background
In the processing of some shaft parts, particularly the precision requirement of the outer surface of the transmission shaft is high, the outer surface of the transmission shaft needs to be polished, so that the roughness and the smoothness of the outer surface of the transmission shaft meet the design requirement.
Conventionally, the grinding machine has clamping device and grinding device, and clamping device has the chuck, drives chuck pivoted motor, and the chuck is used for the centre gripping to treat the processing transmission shaft, and grinding device has the emery wheel, drives the motor that the emery wheel polished, and the emery wheel is used for polishing the surface of transmission shaft.
When the grinding machine is used for grinding, an operator places a transmission shaft to be machined in a chuck for clamping, then, a motor is started, and the grinding wheel grinds the outer surface of the transmission shaft.
However, the manual feeding of operators has low efficiency and high labor intensity, and is easy to cause safety accidents.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a transmission shaft grinding device can replace operating personnel with the transmission shaft clamping, reduces operating personnel's intensity of labour, improves machining efficiency, reduces the incident and takes place.
According to the utility model discloses a transmission shaft grinding device of first aspect embodiment, include: the feeding mechanism is provided with a chute and a first sliding block arranged at the bottom end of the chute, the chute is used for loading the transmission shaft which is transversely placed, the first sliding block is provided with a trough, and the trough is used for receiving the transmission shaft from the chute; the feeding mechanism is provided with a clamping jaw positioned above the first sliding block, a lifting assembly driving the clamping jaw to lift and a translation assembly driving the lifting assembly to horizontally move, the clamping jaw is used for clamping a transmission shaft, and the transmission shaft comes from the material groove; the clamping mechanism is provided with a chuck which is vertically arranged, a first motor which drives the chuck to rotate, and a first shaft which is arranged in the center direction of the chuck, the first shaft can be horizontally movably arranged, the chuck is used for clamping a transmission shaft, the end part of the first shaft is abutted against the end part of the transmission shaft, and the transmission shaft comes from the clamping jaw; and the grinding mechanism is positioned on one side of the clamping mechanism and is provided with a grinding wheel, and the grinding wheel is used for grinding the outer surface of the transmission shaft.
According to the utility model discloses a some embodiments, the discharge end of chute is provided with the baffle, drives the first cylinder that the baffle removed, the baffle is used for the intermittent type to shelter from the discharge end of chute.
According to some embodiments of the invention, the top of the first slider is provided with a first groove, which accommodates the clamping jaw.
According to some embodiments of the utility model, feeding mechanism include with first slider sliding connection's first guide rail, drive first slider is followed the second cylinder that the length direction of first guide rail removed.
According to some embodiments of the utility model, feed mechanism has the support, the support has two stands, connects two the horizontal pole of stand, set up on the horizontal pole the translation subassembly.
According to some embodiments of the utility model, the translation subassembly have along the length direction extension of horizontal pole second guide rail, with second guide rail sliding connection's second slider, drive the first power component that the second slider removed, set up on the second slider lifting unit.
According to some embodiments of the utility model, the first power component has along the first rack that horizontal pole length direction extends, with first rack toothing driven first gear, drive first gear pivoted second motor, the second motor sets up on the second slider.
According to some embodiments of the utility model, the lifting unit has the third cylinder of installing on the second slider, the flexible end setting of third cylinder the clamping jaw.
According to some embodiments of the utility model, the clamping machine structure still has the drive the fourth cylinder that the primary shaft removed, the flexible end of fourth cylinder with the tip of primary shaft rotates and connects.
According to the utility model discloses transmission shaft grinding device has following beneficial effect at least:
1. the utility model discloses a set up chute and first slider, operating personnel can be in succession with treating that the processing transmission shaft transversely places in the chute, treats that the processing transmission shaft falls through the bottom of chute, simultaneously, and the bottom position of chute is put in first slider removal for the silo is received and is treated the processing transmission shaft, avoids operating personnel to be close to processing position clamping transmission shaft.
2. The utility model discloses a set up clamping jaw, lift subassembly and translation subassembly, lift subassembly drives the clamping jaw and descends for the clamping jaw can press from both sides the transmission shaft on the clamp slider, and then, the translation subassembly makes clamping jaw horizontal migration, makes the transmission shaft of clamping jaw carried to the processing position, thereby, replaces operating personnel material loading, reduces accident and takes place.
3. The utility model discloses a set up chuck, primary shaft and first motor, the chuck adopts air chuck or hydraulic chuck, can realize the automatic clamping transmission shaft, and the fixed transmission shaft of tip butt of primary shaft guarantees that the transmission shaft polishing in-process can not warp to, first motor drives the chuck and rotates, makes the transmission shaft rotate, makes the whole surface of transmission shaft can be polished, thereby, realizes automatic clamping, improves clamping efficiency, and then, improves machining efficiency.
4. The utility model discloses a set up the emery wheel, the emery wheel can be polished to the surface of transmission shaft for the surface of transmission shaft is polished.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a transmission shaft polishing device according to an embodiment of the present invention;
fig. 2 is a schematic structural view from another perspective of the transmission shaft grinding device shown in fig. 1;
fig. 3 is a schematic structural view of another perspective of the transmission shaft grinding device shown in fig. 1.
Reference numerals are as follows: 100-chute, 110-first slide block, 120-transmission shaft, 130-trough, 140-clamping jaw, 150-chuck, 160-first motor, 170-first shaft, 180-grinding wheel, 190-baffle, 200-first cylinder, 210-first groove, 220-first guide rail, 230-second cylinder, 240-upright column, 250-cross bar, 260-second guide rail, 270-second slide block, 280-first rack, 290-first gear, 300-second motor, 310-third cylinder and 320-fourth cylinder.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
In the description of the present invention, a plurality of meanings are one or more, a plurality of meanings are two or more, and the terms greater than, smaller than, exceeding, etc. are understood as excluding the number, and the terms greater than, lower than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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.
A transmission shaft grinding device according to an embodiment of the present invention is described below with reference to the accompanying drawings.
Referring to fig. 1, fig. 2 and fig. 3, the utility model discloses a transmission shaft grinding device, including feeding mechanism, feed mechanism, clamping mechanism and grinding machanism.
The feeding mechanism comprises a chute 100 and a first sliding block 110 arranged at the bottom end of the chute 100, the chute 100 is used for loading a driving shaft 120 which is transversely placed, the first sliding block 110 is provided with a trough 130, and the trough 13 is used for receiving the driving shaft 120 from the chute 100.
In some embodiments of the present invention, the discharge end of the chute 100 is provided with the baffle 190, the first cylinder 200 driving the baffle 190 to move, and the baffle 190 is used for blocking the discharge end of the chute 100 intermittently.
Through setting up baffle 190 and first cylinder 200, first cylinder 200 drives baffle 190 and blocks out the discharge end of chute 100 intermittently for the discharge end of chute 100 discharges a transmission shaft 120 of transversely placing at every turn, makes transmission shaft 120 fall on the silo 130 of first slider 110.
Referring to fig. 2, in some embodiments of the present invention, the top of the first slider 110 is provided with a first groove 210, and the first groove 210 receives the clamping jaw 140.
By providing the first groove 210, the first groove 210 accommodates the clamping jaw 140, so that when the driving shaft 120 is clamped, the clamping jaw 140 described below can completely clamp the outer surface of the driving shaft 120, and the driving shaft 120 is ensured to be firmly clamped.
In some embodiments of the present invention, the feeding mechanism includes a first guiding rail 220 slidably connected to the first slider 110, and a second cylinder 230 for driving the first slider 110 to move along the length direction of the first guiding rail 220.
Through setting up first guide rail 220 and second cylinder 230, second cylinder 230 drives first slider 110 and moves on first guide rail 220 for first slider 110 can receive transmission shaft 120 in stock chest 130 bottom, and, first slider 110 moves along first guide rail 220, thereby, carries transmission shaft 120 to the bottom position of clamping jaw 140, makes things convenient for clamping jaw 140 to press from both sides and gets transmission shaft 120.
The feeding mechanism comprises a clamping jaw 140 located above the first slider 110, a lifting assembly driving the clamping jaw 140 to lift, and a translation assembly driving the lifting assembly to move horizontally, wherein the clamping jaw 140 is used for clamping the transmission shaft 120, and the transmission shaft 120 comes from the trough 130.
The clamping mechanism comprises a chuck 150 vertically arranged, a first motor 160 driving the chuck 150 to rotate, and a first shaft 170 arranged in the center direction of the chuck 150, wherein the first shaft 170 can be horizontally moved, the chuck 150 is used for clamping the transmission shaft 120, the end part of the first shaft 170 is abutted to the end part of the transmission shaft 120, and the transmission shaft 120 comes from the clamping jaw 140.
Specifically, the clamping mechanism further has a fourth cylinder 320 for driving the first shaft 170 to move, and the telescopic end of the fourth cylinder 3 is rotatably connected with the end of the first shaft 170.
Therefore, the chuck 150 is an air chuck or a hydraulic chuck, which can automatically clamp the end of the first shaft 170 of the transmission shaft 120 to abut against the fixed transmission shaft 120, and the first motor 160 drives the chuck 150 to rotate, so that the transmission shaft 120 rotates, and the whole outer surface of the transmission shaft 120 can be polished.
In some embodiments of the present invention, the feeding mechanism has a bracket, the bracket has two columns 240, a cross bar 250 connecting the two columns 240, and a translation assembly is disposed on the cross bar 250.
In some embodiments of the present invention, the translation assembly has a second guide rail 260 extending along the length direction of the cross bar 250, a second slider 270 slidably connected to the second guide rail 260, and a first power assembly for driving the second slider 270 to move, and the second slider 270 is provided with a lifting assembly.
Through setting up second guide rail 260, second slider 270 and first power component, first power component can drive second slider 270 and remove along second guide rail 260 to, can be with the top of clamping jaw 140's transmission shaft 120 horizontal migration to the processing position, and, lifting unit drives clamping jaw 140 and descends to the processing position, and then, clamping jaw 140 horizontal migration is close to chuck 150, makes transmission shaft 120 wait for the clamping.
In some embodiments of the present invention, the first power assembly has a first rack 280 extending along the length direction of the cross bar 250, a first gear 290 engaged with the first rack 280 for transmission, and a second motor 300 for driving the first gear 290 to rotate, and the second motor 300 is disposed on the second slider 270.
By providing the first rack 280, the first gear 290 and the second motor 300, the second motor 300 drives the first gear 290 to rotate, so that the first gear 290 is in meshing transmission with the first rack 280, and thus, the second slider 270 moves along the second guide rail 260.
Specifically, the lifting assembly has a third cylinder 310 mounted on the second slider 270, and the telescopic end of the third cylinder 310 is provided with the clamping jaw 140, thereby enabling the clamping jaw 140 to move up and down.
Referring to fig. 3, the grinding mechanism is located at one side of the clamping mechanism, and has a grinding wheel 180 and a motor for driving the grinding wheel 180 to rotate, and the grinding wheel 180 is used for grinding the outer surface of the transmission shaft 120.
Thus, the present embodiment has the following effects:
1. the utility model discloses a set up chute 100 and first slider 110, operating personnel can be in succession with treating that processing transmission shaft 120 transversely places in chute 100, treats that processing transmission shaft 120 falls through chute 100's bottom, and simultaneously, first slider 110 removes the bottom position of putting chute 100 for silo 130 receives and treats processing transmission shaft 120, avoids operating personnel to be close to processing position clamping transmission shaft 120.
2. The utility model discloses a set up clamping jaw 140, lifting unit and translation subassembly, lifting unit drives clamping jaw 140 and descends for clamping jaw 140 can press from both sides transmission shaft 120 on the slider, and then, the translation subassembly makes clamping jaw 140 horizontal migration, makes clamping jaw 140's transmission shaft 120 carried to the machined position, thereby, replaces the operating personnel material loading, reduces accident and takes place.
3. The utility model discloses a set up chuck 150, primary shaft 170 and first motor 160, chuck 150 adopts air chuck or hydraulic chuck, can realize automatic clamping transmission shaft 120, the fixed transmission shaft 120 of tip butt of primary shaft 170, it can not warp to guarantee that transmission shaft 120 polishes the in-process, and, first motor 160 drives chuck 150 and rotates, make transmission shaft 120 rotate, make the whole surface of transmission shaft 120 can be polished, thereby, realize automatic clamping, improve clamping efficiency, and then, the machining efficiency is improved.
4. The utility model discloses a set up emery wheel 180, emery wheel 180 can polish to the surface of transmission shaft 120 for the surface of transmission shaft 120 is polished.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (9)

1. A transmission shaft grinding device is characterized by comprising:
the feeding mechanism is provided with a chute (100) and a first sliding block (110) arranged at the bottom end of the chute (100), the chute (100) is used for loading the transmission shaft (120) which is transversely placed, the first sliding block (110) is provided with a trough (130), and the trough (130) is used for receiving the transmission shaft (120) from the chute (100);
the feeding mechanism is provided with a clamping jaw (140) positioned above the first sliding block (110), a lifting assembly driving the clamping jaw (140) to lift, and a translation assembly driving the lifting assembly to horizontally move, the clamping jaw (140) is used for clamping a transmission shaft (120), and the transmission shaft (120) comes from the trough (130);
the clamping mechanism is provided with a chuck (150) which is vertically arranged, a first motor (160) for driving the chuck (150) to rotate and a first shaft (170) which is arranged in the center direction of the chuck (150), the first shaft (170) can be horizontally arranged in a moving way, the chuck (150) is used for clamping a transmission shaft (120), the end part of the first shaft (170) is abutted against the end part of the transmission shaft (120), and the transmission shaft (120) comes from the clamping jaw (140);
and the grinding mechanism is positioned on one side of the clamping mechanism and is provided with a grinding wheel (180), and the grinding wheel (180) is used for grinding the outer surface of the transmission shaft (120).
2. The transmission shaft grinding device according to claim 1, characterized in that a baffle (190) and a first air cylinder (200) driving the baffle (190) to move are arranged at the discharge end of the chute (100), and the baffle (190) is used for intermittently shielding the discharge end of the chute (100).
3. A drive shaft grinding device according to claim 1, wherein the top of the first slide (110) is provided with a first recess (210), the first recess (210) accommodating the clamping jaw (140).
4. The transmission shaft grinding device according to claim 1, wherein the feeding mechanism comprises a first guide rail (220) slidably connected to the first slider (110), and a second cylinder (230) for driving the first slider (110) to move along a length direction of the first guide rail (220).
5. A drive shaft grinding device according to claim 1, wherein the feed mechanism has a stand with two uprights (240), a cross-bar (250) connecting the two uprights (240), the cross-bar (250) being provided with the translation assembly.
6. The transmission shaft grinding device according to claim 5, wherein the translation assembly has a second guide rail (260) extending along a length direction of the cross bar (250), a second slider (270) slidably connected to the second guide rail (260), and a first power assembly driving the second slider (270) to move, and the second slider (270) is provided with the lifting assembly.
7. A drive shaft grinding device according to claim 6, wherein the first power assembly has a first rack (280) extending along the length direction of the cross bar (250), a first gear (290) engaged with the first rack (280) for transmission, and a second motor (300) for driving the first gear (290) to rotate, and the second motor (300) is arranged on the second slider (270).
8. A drive shaft grinding apparatus according to claim 6, wherein the lifting assembly has a third cylinder (310) mounted on the second slide (270), the telescopic end of the third cylinder (310) being provided with the clamping jaw (140).
9. The transmission shaft grinding device according to claim 1, wherein the clamping mechanism further comprises a fourth cylinder (320) for driving the first shaft (170) to move, and a telescopic end of the fourth cylinder (320) is rotatably connected with an end of the first shaft (170).
CN202222224141.4U 2022-08-23 2022-08-23 Transmission shaft grinding device Active CN218312399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222224141.4U CN218312399U (en) 2022-08-23 2022-08-23 Transmission shaft grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222224141.4U CN218312399U (en) 2022-08-23 2022-08-23 Transmission shaft grinding device

Publications (1)

Publication Number Publication Date
CN218312399U true CN218312399U (en) 2023-01-17

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CN202222224141.4U Active CN218312399U (en) 2022-08-23 2022-08-23 Transmission shaft grinding device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116000715A (en) * 2023-03-23 2023-04-25 河北海蓝轴承制造有限公司 Bearing ring grinding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116000715A (en) * 2023-03-23 2023-04-25 河北海蓝轴承制造有限公司 Bearing ring grinding device
CN116000715B (en) * 2023-03-23 2023-05-30 河北海蓝轴承制造有限公司 Bearing ring grinding device

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