CN209598880U - A kind of precision grinder for flat key processing - Google Patents

A kind of precision grinder for flat key processing Download PDF

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Publication number
CN209598880U
CN209598880U CN201822174205.8U CN201822174205U CN209598880U CN 209598880 U CN209598880 U CN 209598880U CN 201822174205 U CN201822174205 U CN 201822174205U CN 209598880 U CN209598880 U CN 209598880U
Authority
CN
China
Prior art keywords
sliding rail
flat key
slide unit
key processing
precision grinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201822174205.8U
Other languages
Chinese (zh)
Inventor
李志君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Jinlijia Hardware Co Ltd
Original Assignee
Shenzhen Jinlijia Hardware Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Jinlijia Hardware Co Ltd filed Critical Shenzhen Jinlijia Hardware Co Ltd
Priority to CN201822174205.8U priority Critical patent/CN209598880U/en
Application granted granted Critical
Publication of CN209598880U publication Critical patent/CN209598880U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of precision grinder for flat key processing, belongs to hardware processing technique field, including base;First sliding rail is set above the base, and column is arranged in upper right side;The column upper left side is horizontally disposed with Cantilever Beams;Hydraulic cylinder is installed above the left end of the Cantilever Beams;Connection expansion link passes through Cantilever Beams below the hydraulic cylinder;Grinding head is set below the telescopic rod;First slide unit is installed above first sliding rail;Second sliding rail is set above first slide unit;The top of second sliding rail is installed by the second slide unit;Installment work platform above second slide unit;Placing groove is set above the workbench;Clamping device is set on the left of the placing groove;The utility model, which passes through, is arranged vertically arranged sliding rail, the position convenient for fine tuning placing groove relative to grinding head, and the flat key in clamping device fixed placement slot facilitates polishing to process;Telescopic rod realizes that grinding head moves up and down, and realizes that the space of equipment entirety is mobile, realizes the purpose of accurate polishing.

Description

A kind of precision grinder for flat key processing
Technical field
The utility model relates to a kind of grinding machine, specifically a kind of precision grinder for flat key processing.
Background technique
Flat key is that the key of torque is transmitted by the extruding of key and key slot side as working face by two sides;Flat key It is divided into plain edition flat key, type thin flat key, three kinds of guidance type flat key;Plain edition flat key is to neutral good, positioning accuracy height, folding side Just, it but cannot achieve the axial restraint of parts on shaft, for high speed or absorb impact, the axis of varying load;Type thin flat key is for thin Wall construction and the transmitting lesser place of torque;Guidance type flat key is fixed on key on axis with screw, and the part on axis is along axis The little occasion of amount of movement;It is very big in the effect of industrial application though flat key is small.
With the development of industry, various mechanizations, electromechanical integration, intelligent equipment are more and more, mechanization Equipment is at the important tool in processing and manufacturing field;It is more and more processed with the equipment of mechanization in production flat Key.
But precision of the existing grinding machine in terms of adjustment be not high, does not have various dimensions adjustment, influences the product matter of production Amount.
Utility model content
In view of the above shortcomings of the prior art, the technical problem to be solved by the present invention is to provide a kind of mobile tune of intersection Whole, easy of rise adjusting and the precision grinder for flat key processing convenient for maintenance of motor.
In order to solve the above technical problems, the utility model provides following technical solution:
A kind of precision grinder for flat key processing, including base, column, Cantilever Beams, grinding head and workbench;The machine The first sliding rail is arranged in seat top, and column is arranged in upper right side;The column upper left side is horizontally disposed with Cantilever Beams;A left side for the Cantilever Beams End top is installed by hydraulic cylinder;Connection expansion link passes through Cantilever Beams below the hydraulic cylinder;Grinding head is set below the telescopic rod; First slide unit is installed above first sliding rail;Second sliding rail is set above first slide unit;The top of second sliding rail Second slide unit is installed;Installment work platform above second slide unit;Placing groove is set above the workbench;The placing groove is left Clamping device is arranged in side.
As the further improvement project of the utility model: first sliding rail is arranged vertically with the second sliding rail.
As the further improvement project of the utility model: gear cavity is arranged in the telescopic rod lower end;In the gear cavity It is arranged on the right side of driving gear and connects motor;The motor is fixedly mounted on the side of telescopic rod;The driving gear and driven tooth Wheel gear engagement;Rotary shaft is arranged in the driven gear center;Grinding head is installed below the rotary shaft.
As the further improvement project of the utility model: shield being arranged on the outside of the motor.
As the further improvement project of the utility model: the motor uses variable-frequency motor.
As the further improvement project of the utility model: the driving gear and driven gear use bevel gear.
As the utility model further improvement project: the clamping device includes clamping head;The clamping head is left Side connects handwheel by screw rod.
Compared with prior art, the utility model has the beneficial effects that
The utility model realizes the adjustment of operating position by vertically arranged first sliding rail of setting and the second sliding rail, Position convenient for fine tuning placing groove relative to grinding head, clamping device facilitate polishing to process convenient for the flat key in fixed placement slot; Hydraulic cylinder drives telescopic rod to realize that grinding head moves up and down, and realizes that the space of equipment entirety is mobile, realizes the purpose of accurate polishing; Electric machine external and using shield it is closed, improve the service life of motor, also facilitate daily maintenance.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of precision grinder for flat key processing;
Fig. 2 be it is a kind of for flat key processing precision grinder in enlarged drawing A structural schematic diagram;
Fig. 3 be it is a kind of for flat key processing precision grinder in enlarged drawing B structural schematic diagram;
In figure: 1- base, 2- column, 3- Cantilever Beams, 4- hydraulic cylinder, 5- telescopic rod, 6- gear cavity, 7- motor, 8- are actively Gear, 9- driven gear, 10- rotary shaft, 11- grinding head, 12- workbench, the first slide unit of 13-, the first sliding rail of 14-, 15- second Slide unit, the second sliding rail of 16-, 17- placing groove, 18- clamping device, 19- handwheel, 20- screw rod, 21- clamping head.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ", The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be The concrete meaning of language in this patent.
Embodiment one
Please refer to Fig. 1-3, present embodiments provide it is a kind of for flat key processing precision grinder, including base 1, column 2, Cantilever Beams 3, grinding head 11 and workbench 12;First sliding rail 14 is set above the base 1, and column 2 is arranged in upper right side;It is described vertical 2 upper left side of column is horizontally disposed with Cantilever Beams 3;Hydraulic cylinder 4 is installed above the left end of the Cantilever Beams 3;It is connected below the hydraulic cylinder 4 Telescopic rod 5 passes through Cantilever Beams 3;Grinding head 11 is set below the telescopic rod 5;Hydraulic cylinder 4 works, and telescopic rod 5 declines, and will polish First 11 close to flat key;First slide unit 13 is installed above first sliding rail 14;Second sliding rail is set above first slide unit 13 16;The top of second sliding rail 16 is installed by the second slide unit 15;Second slide unit, the 15 top installment work platform 12;The work Placing groove 17 is set above platform 12;Clamping device 18 is set on the left of the placing groove 17;Using the first slide unit 13 in the first sliding rail 14 and second slide unit 15 slided on the second sliding rail 16, adjust position of the flat key relative to grinding head 11;
First sliding rail 14 is arranged vertically with the second sliding rail 16;Gear cavity 6 is arranged in 5 lower end of telescopic rod;The tooth It takes turns to be arranged on the right side of driving gear 8 in chamber 6 and connects motor 7;The motor 7 is fixedly mounted on the side of telescopic rod 5;The driving tooth Wheel 8 is engaged with 9 gear of driven gear;Rotary shaft 10 is arranged in 9 center of driven gear;Polishing is installed below the rotary shaft 10 First 11;Motor 7 starts, and drives driven gear 9 to rotate by driving gear 8, rotary shaft 10 drives grinding head 11 to carry out flat key Processing;Shield is set on the outside of the motor 7;The motor 7 uses variable-frequency motor;Motor 7 is protected using shield, and extension makes With service life, maintenance easy to repair;The driving gear 8 and driven gear 9 use bevel gear;Driving gear 8 and driven gear 9 are set It sets in gear cavity 6, prevents impurity from entering gear clearance.
Embodiment two
Fig. 1 and Fig. 2 are please referred to, a kind of precision grinder for flat key processing, the clamping device are present embodiments provided 18 include clamping head 21;Handwheel 19 is connected by screw rod 20 on the left of the clamping head 21;Handwheel 19 in clamping device 18 drives Screw rod 20 rotates, so that clamping head 21 clamps flat key.
The working principle of the utility model is: flat key to be polished is placed in placing groove 17, clamping device 18 is utilized In handwheel 19 drive screw rod 20 rotate so that clamping head 21 clamp flat key;Using the first slide unit 13 in the first sliding rail 14 and Two slide units 15 are slided on the second sliding rail 16, adjust position of the flat key relative to grinding head 11;Hydraulic cylinder 4 works, and stretches Bar 5 declines, by grinding head 11 close to flat key;Motor 7 starts, and drives driven gear 9 to rotate by driving gear 8, rotary shaft 10 Grinding head 11 is driven to process flat key;Driving gear 8 and driven gear 9 are arranged in gear cavity 6, prevent impurity from entering tooth Take turns gap;Motor 7 is protected using shield, is prolonged the service life, maintenance easy to repair.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective It makes a variety of changes.

Claims (7)

1. a kind of precision grinder for flat key processing, including base (1), column (2), Cantilever Beams (3), grinding head (11) and work Make platform (12);It is characterized in that: the first sliding rail (14) are arranged above the base (1), column (2) are arranged in upper right side;The column (2) upper left side is horizontally disposed with Cantilever Beams (3);Hydraulic cylinder (4) are installed above the left end of the Cantilever Beams (3);The hydraulic cylinder (4) Lower section connection expansion link (5) passes through Cantilever Beams (3);Grinding head (11) are set below the telescopic rod (5);First sliding rail (14) the first slide unit (13) are installed in top;The second sliding rail (16) are set above first slide unit (13);Second sliding rail (16) top is installed by the second slide unit (15);Installment work platform (12) above second slide unit (15);The workbench (12) Placing groove (17) are arranged in top;Clamping device (18) are set on the left of the placing groove (17).
2. a kind of precision grinder for flat key processing according to claim 1, it is characterized in that: first sliding rail (14) It is arranged vertically with the second sliding rail (16).
3. a kind of precision grinder for flat key processing according to claim 1, it is characterized in that: under the telescopic rod (5) End setting gear cavity (6);Motor (7) are connected on the right side of setting driving gear (8) in the gear cavity (6);The motor (7) is fixed It is mounted on the side of telescopic rod (5);The driving gear (8) is engaged with driven gear (9) gear;In the driven gear (9) Rotary shaft (10) are arranged in the heart;Grinding head (11) are installed below the rotary shaft (10).
4. a kind of precision grinder for flat key processing according to claim 3, it is characterized in that: on the outside of the motor (7) Shield is set.
5. a kind of precision grinder for flat key processing according to claim 3 or 4, it is characterized in that: the motor (7) is adopted Use variable-frequency motor.
6. a kind of precision grinder for flat key processing according to claim 3, it is characterized in that: the driving gear (8) Bevel gear is used with driven gear (9).
7. a kind of precision grinder for flat key processing according to claim 1, it is characterized in that: the clamping device (18) Including clamping head (21);Pass through screw rod (20) connection handwheel (19) on the left of the clamping head (21).
CN201822174205.8U 2018-12-24 2018-12-24 A kind of precision grinder for flat key processing Expired - Fee Related CN209598880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822174205.8U CN209598880U (en) 2018-12-24 2018-12-24 A kind of precision grinder for flat key processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822174205.8U CN209598880U (en) 2018-12-24 2018-12-24 A kind of precision grinder for flat key processing

Publications (1)

Publication Number Publication Date
CN209598880U true CN209598880U (en) 2019-11-08

Family

ID=68398112

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822174205.8U Expired - Fee Related CN209598880U (en) 2018-12-24 2018-12-24 A kind of precision grinder for flat key processing

Country Status (1)

Country Link
CN (1) CN209598880U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111098378A (en) * 2019-12-31 2020-05-05 湖州练市皇盛木业有限公司 Manufacturing process of quick-heating type geothermal floor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111098378A (en) * 2019-12-31 2020-05-05 湖州练市皇盛木业有限公司 Manufacturing process of quick-heating type geothermal floor

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191108

Termination date: 20211224

CF01 Termination of patent right due to non-payment of annual fee