Gear grinding table

Abstract

The gear coping table comprises a coping table body, a fence is arranged on the edge of the top face of the coping table body, a gear working area is formed on the top face, located in the fence, of the coping table body, and a clamp mechanism, a flushing mechanism, a grinding and blowing mechanism, a cleaning mechanism and a measuring mechanism are arranged in the gear working area. The middle part of the enclosure is provided with an enclosure opening for hoisting the gear into the gear working area by an in-plant travelling crane; the coping table integrates gear clamping, washing, grinding, blowing, ultrasonic oscillation washing and measuring functions, the functions are complete, when the gear is overhauled, the gear does not need to be conveyed back and forth in a bench worker workshop, a cleaning workshop or a detection workshop, operation is only carried out on the coping table, and the working efficiency is greatly improved. And the gears on the coping table are only hoisted once by a travelling crane in a factory area before / after operation, so that time and labor are saved, and compared with traditional coping operation, the working efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of gear nitriding equipment, in particular to a gear grinding table. Background Art

[0002] When inspecting and maintaining gears, the common practice is to take the gears that need to be repaired to the cleaning workshop for washing to remove impurities attached to the gear surface, and then push the gears to the fitter workshop for polishing and grinding using a trolley in the factory. Equipment such as bench vises, files or hand-held grinders are required. After polishing and grinding, the gears are returned to the cleaning workshop for a second washing, and finally the gears after the second washing are transported to the inspection workshop for inspection.

[0003] During use, we found that due to the need to repeatedly transport the same batch of gears to different workshops for inspection and refurbishment, it is time-consuming and has a long operation cycle. The circulation between different workshops plus the operation time takes about one day for each piece. Therefore, we have configured independent workbenches in the factory and grouped the equipment that may be used during the operation so that one workbench can complete the operations of different processes. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a gear grinding table which integrates the functions of fixture, cleaning, grinding and identification and can cooperate with the driving crane in the factory to transport the gear workpiece.

[0005] The technical problem to be solved by the utility model is achieved through the following technical solutions: a gear grinding table, comprising a grinding table body, a fence is arranged on the edge of the top surface of the grinding table body, the top surface of the grinding table body located in the fence forms a gear working area, and a fixture mechanism, a flushing mechanism, a grinding and blowing mechanism, a cleaning mechanism and a measuring mechanism are arranged in the gear working area;

[0006] The clamp mechanism includes a bench vise installed in the gear working area;

[0007] The flushing mechanism comprises a water tank installed in the gear working area, the bottom of the water tank is provided with a water outlet, and a flushing nozzle with a water valve is installed in the water tank;

[0008] The grinding and blowing mechanism comprises a carrying box fixed in the gear working area, a pair of placement slots are provided in the carrying box, a hand-held grinder is placed in one of the placement slots, and a hand-held blowing gun is placed in the other placement slot;

[0009] The cleaning mechanism includes an ultrasonic cleaning machine installed in the gear working area;

[0010] The measuring mechanism includes a gear detector installed in the gear working area;

[0011] A fence opening is provided in the middle of the fence for a factory crane to lift the gear into the gear working area.

[0012] Preferably, the flushing mechanism and the gear detector are arranged one after the other in the gear working area, and a baffle is installed in the gear seat area between the flushing mechanism and the gear detector to prevent water in the flushing mechanism from splashing onto the inner and outer measuring tables of the gear.

[0013] Preferably, the clamping mechanism and the cleaning mechanism are located on the left and right sides of the flushing mechanism.

[0014] Preferably, the grinding and blowing mechanism is located in the gear working area between the flushing mechanism and the cleaning mechanism.

[0015] Preferably, the enclosure opening faces the water tank.

[0016] Preferably, the carrier box is bolted to the top surface of the grinding table body.

[0017] Preferably, the baffle is vertically mounted on the top surface of the grinding table body.

[0018] Compared with the prior art, the beneficial technical effect of the utility model is that the grinding table integrates the gear clamping, flushing, grinding, purging, ultrasonic washing and measuring functions into one, and is fully functional. When repairing the gears, there is no need to transport the gears back and forth between the fitter workshop, the cleaning workshop or the inspection workshop, and the operation can be performed only on the grinding table. Moreover, the gears on the grinding table only need to be lifted once by the crane within the factory before / after the operation, which saves time and effort and has higher operation efficiency than traditional grinding operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the top structure of the utility model.

[0020] In the figure: 1. Grinding table body; 2. Enclosure; 3. Clamp mechanism; 4. Sink; 5. Flushing nozzle; 6. Carrying box; 7. Placement slot; 8. Hand-held grinder; 9. Hand-held purge gun; 10. Cleaning mechanism; 11. Measuring mechanism; 12. Enclosure opening; 13. Baffle; 14. Crane. DETAILED DESCRIPTION

[0021] The specific technical solutions of the present invention are further described below with reference to the accompanying drawings, so as to facilitate further understanding of the present invention by those skilled in the art, and do not constitute any limitation to the rights thereof.

[0022] Example 1, reference Figure 1A gear grinding table comprises a grinding table body 1, which is formed into a substantially square table top, a fence 2 is arranged on the top edge of the grinding table body 1, the fence 2 can be a transparent acrylic fence 2, and its height can be between 25cm and 30cm, and the top surface of the grinding table body 1 located in the fence 2 forms a gear working area, and a fixture mechanism 3, a flushing mechanism, a grinding and blowing mechanism, a cleaning mechanism 10 and a measuring mechanism 11 are arranged in the gear working area;

[0023] The grinding table integrates the functions of gear clamping, washing, grinding, purging, ultrasonic washing and measuring, and is fully functional. When repairing the gear, there is no need to transport the gear back and forth between the fitter workshop, the cleaning workshop or the testing workshop. The operation can be performed on the grinding table, and the gear on the grinding table only needs to be lifted once by the baffle plate 13 in the factory area before / after the operation, which saves time and labor. Compared with the traditional grinding operation, the operation efficiency is higher;

[0024] The clamp mechanism 3 and the cleaning mechanism 10 are located on the left and right sides of the flushing mechanism, and the grinding and blowing mechanism is located in the gear working area between the flushing mechanism and the cleaning mechanism 10;

[0025] The clamping mechanism 3 includes a bench vise installed in the gear working area, and the bench vise is designed to clamp the gear to be processed to facilitate the subsequent grinding process;

[0026] The flushing mechanism includes a water tank 4 installed in the gear working area. The water tank 4 is formed into a roughly square tank structure. The bottom of the water tank 4 has a water outlet. A flushing nozzle 5 with a water valve is installed in the water tank 4. The flushing nozzle 5 is a prior art and can be selected according to the use requirements.

[0027] The grinding and blowing mechanism comprises a carrier box 6 fixed in the gear working area, the carrier box 6 is formed into a roughly square box-shaped structure, the carrier box 6 is bolted to the top surface of the grinding table body 1, a pair of placement grooves 7 are opened in the carrier box 6, the placement grooves 7 are formed into a roughly square groove-shaped structure, a hand-held grinder 8 is placed in one of the placement grooves, and a hand-held blowing gun 9 is placed in the other placement groove, the hand-held grinder 8 can grind and polish the gear on the bench vise, and the hand-held blowing gun 9 can partially blow the surface of the gear;

[0028] The cleaning mechanism 10 includes an ultrasonic cleaning machine installed in the gear working area, through which the processed gear can be ultrasonically cleaned to meet the subsequent detection accuracy requirements;

[0029] The measuring mechanism 11 includes a gear detector installed in the gear working area. The gear detector is a prior art. A small gear detector can be purchased according to the use requirements, and the gear detector measures the inner and outer diameters of the gear to check whether the gear after grinding meets the use standards.

[0030] The flushing mechanism and the gear detector are arranged in front and behind in the gear working area. A baffle 13 is installed in the gear seat area between the flushing mechanism and the gear detector. The baffle 13 is formed into a substantially square baffle 13 to prevent water in the flushing mechanism from splashing onto the inner and outer measuring tables of the gear. The baffle 13 is vertically installed on the top surface of the grinding table body 1;

[0031] A fence opening 12 is provided in the middle of the fence 2 for hoisting the gear into the gear working area through the baffle plate 13 in the factory. The fence opening 12 is formed as a roughly square opening and faces the water tank 4. The fence opening 12 is used for the gear to enter / exit the grinding table body 1 when it is hoisted through the baffle plate 13 in the factory.

[0032] When the gear grinding station is actually used:

[0033] (1) Lifting: First, lift the gear through the baffle 13 in the factory area and lift the gear into the water tank 4 on the grinding table body 1;

[0034] (2) Flushing: Water is supplied to the flushing nozzle 5 through an external water supply pipe, and the flushing nozzle 5 simply flushes the gears in the water tank 4 to remove debris on the gear surface;

[0035] (3) Clamping: Place the flushed gear on a bench vise for fixed clamping;

[0036] (4) Grinding and blowing: Grinding, polishing or blowing the gear clamped on the bench vise by using a hand-held grinder 8 or a hand-held blowing gun 9;

[0037] (5) Ultrasonic cleaning: The gears after rinsing and grinding are placed in an ultrasonic cleaning machine for ultrasonic cleaning to remove debris or dirt generated during grinding and blowing on the gear surface;

[0038] (6) Measurement: Place the gear after ultrasonic washing in a small gear tester to test the gear-related information, such as the shaft hole or inner and outer diameter information.

[0039] The entire process only requires the baffle 13 in the factory to be lifted once before / after the operation. During the operation, there is no need to transfer the gears between the fitter workshop, cleaning workshop and measuring workshop. The work efficiency is improved, the working comfort of the factory workers is also improved, and the efficiency of gear processing is improved to a certain extent.

Claims

1. A gear grinding station, characterized in that: It includes a grinding table body, a fence is arranged on the top edge of the grinding table body, the top surface of the grinding table body located in the fence forms a gear working area, and a fixture mechanism, a flushing mechanism, a grinding and blowing mechanism, a cleaning mechanism and a measuring mechanism are arranged in the gear working area; The clamp mechanism includes a bench vise installed in the gear working area; The flushing mechanism comprises a water tank installed in the gear working area, the bottom of the water tank is provided with a water outlet, and a flushing nozzle with a water valve is installed in the water tank; The grinding and blowing mechanism comprises a carrying box fixed in the gear working area, a pair of placement slots are provided in the carrying box, a hand-held grinder is placed in one of the placement slots, and a hand-held blowing gun is placed in the other placement slot; The cleaning mechanism includes an ultrasonic cleaning machine installed in the gear working area; The measuring mechanism includes a gear detector installed in the gear working area; A fence opening is provided in the middle of the fence for a factory crane to lift the gear into the gear working area.

2. A gear grinding station according to claim 1, characterized in that: The flushing mechanism and the gear detector are arranged one after the other in the gear working area, and a baffle is installed in the gear seat area between the flushing mechanism and the gear detector to prevent water in the flushing mechanism from splashing onto the inner and outer measuring tables of the gear.

3. A gear grinding station according to claim 2, characterized in that: The clamp mechanism and the cleaning mechanism are located on the left and right sides of the flushing mechanism.

4. A gear grinding station according to claim 3, characterized in that: The grinding and blowing mechanism is located in the gear working area between the flushing mechanism and the cleaning mechanism.

5. The gear grinding station according to claim 1, characterized in that: The enclosure opening faces the water tank.

6. The gear grinding station according to claim 1, characterized in that: The bearing box is bolted to the top surface of the grinding table body.

7. The gear grinding station according to claim 2, characterized in that: The baffle is vertically installed on the top surface of the grinding table body.

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