Auxiliary device for gear box drilling

Abstract

The utility model relates to the technical field of gear box drilling auxiliary equipment, in particular to an auxiliary device for gear box drilling, a positioning plate is arranged above a gear box, a guide rail is arranged at the lower end of the front side face of the positioning plate, a moving seat is arranged in the guide rail through a guide wheel, and a drilling machine is installed on the front side face of the moving seat. Guide wheels are arranged at the left and right ends of the bottom of the rear side surface of the moving seat; the guide rail comprises a first guide plate with a first guide groove and a second guide plate with a second guide groove, the guide wheel can roll in the first guide groove and the second guide groove, and the moving seat can move conveniently. According to the drilling machine, the position of the drilling machine can be adjusted by adjusting the position of the movable seat, so that the position of the gearbox is prevented from being adjusted, and the machining efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gear box drilling auxiliary equipment technical field, especially a kind of auxiliary device for gear box drilling. BACKGROUND

[0002] Gear box is widely used in wind turbine generator system, is often used in wind turbine generator system, and it is an important mechanical component, gear box its main function is to transmit the power generated by wind wheel under the action of wind to generator and make it get corresponding rotational speed. When multiple positions of gear box need to be drilled, due to the limitation of the horizontal position of drill bit, only by continuously adjusting the position of gear box can multiple points be drilled, due to the large volume and heavy weight of gear box, it needs to spend certain time to adjust the position of gear box and reposition, and the processing efficiency is relatively slow. SUMMARY

[0003] In order to solve the problem of spending certain time to adjust the position of gear box and reposition in the above background art, thereby making the processing efficiency relatively slow, the utility model provides a kind of auxiliary device for gear box drilling.

[0004] The utility model adopts the following technical scheme to realize:

[0005] A kind of auxiliary device for gear box drilling, the upper portion of the gear box is provided with positioning plate, the front side lower end of the positioning plate has guide rail, the mobile seat is provided with guide wheel in the guide rail, the front side of the mobile seat is provided with drilling machine;The rear side bottom of the mobile seat is provided with guide wheel at left and right ends;The guide rail includes the first guide plate with the first guide groove and the second guide plate with the second guide groove, and the guide wheel can roll in the first guide groove and the second guide groove, to facilitate the movement of the mobile seat.

[0006] Preferably, the mobile seat is fixed on the positioning plate by a plurality of first bolts.

[0007] Preferably, the number of the second guide plate is two, and is respectively arranged above the left and right sides of the first guide plate.

[0008] Preferably, the front side of the positioning plate is fixed with a stop block at left and right ends, and the stop block is located between the first guide plate and the second guide plate.

[0009] Preferably, the top of the mobile seat is fixed with an L-shaped clamping block for clamping on the positioning plate.

[0010] Preferably, the left and right ends of the mobile seat are fixed with handles.

[0011] Preferably, the positioning plate is provided with fixing blocks at left and right ends, and the fixing blocks are fixed to the left and right ends of the top of the gear box by second bolts.

[0012] Preferably, the positioning plate is provided with fixing blocks at left and right ends, and the fixing blocks are fixed to the left and right ends of the top of the gear box by second bolts.

[0013] Preferably, the positioning plate is provided with fixing blocks at left and right ends, and the fixing blocks are fixed to the left and right ends of the top of the gear box by second bolts.

[0014] Preferably, the positioning plate is provided with fixing blocks at left and right ends, and the fixing blocks are fixed to the left and right ends of the top of the gear box by second bolts.

[0015] The utility model discloses a positioning plate, a moving seat and a drilling machine are arranged on the positioning plate, and the moving seat is arranged on the positioning plate.

[0016] (1) in the utility model, the guide wheel can roll in the first guide groove and the second guide groove, and the moving seat is convenient to move, so that the position of the moving seat can be adjusted.

[0017] (2) in an embodiment of the utility model, the guide wheel can be blocked by the stopper, so that the guide wheel can be prevented from separating from the first guide groove and the second guide groove when the position of the moving seat is adjusted.

[0018] (3) in an embodiment of the utility model, the moving seat can be prevented from tilting forward when the position is adjusted by the clamping block.

[0019] The utility model discloses a positioning plate, a moving seat and a drilling machine are arranged on the positioning plate, and the moving seat is arranged on the positioning plate. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the structural schematic diagram of the utility model.

[0021] Figure 2 It is the front view schematic diagram of the positioning plate.

[0022] Figure 3 It is the rear view schematic diagram of the positioning plate.

[0023] Figure 4 It is the front view schematic diagram of the moving seat.

[0024] Figure 5 It is the right view schematic diagram of the moving seat.

[0025] Figure 6 is a structural schematic diagram of a rodless air cylinder.

[0026] Figure 7 is a structural schematic diagram of a mounting seat.

[0027] Figure 8 is a structural schematic diagram of a sliding rail.

[0028] Figure 9 is a structural schematic diagram of a second motor.

[0029] In the figure: 1-gear box, 2-positioning plate, 3-guide rail, 4-moving seat, 41-guide wheel, 5-drilling machine, 31-first guide plate, 32-second guide plate, 33-first guide groove, 34-second guide groove, 42-first bolt, 21-through hole, 35-channel, 36-stop block, 43-clamping block, 44-handle, 22-fixing block, 23-second bolt, 24-connecting block, 25-third bolt, 6-rodless air cylinder, 61-sliding table, 7-mounting seat, 71-mounting cavity, 72-screw rod, 73-sliding block, 74-first motor, 81-sliding rail, 82-sliding seat, 83-electric hoist, 84-suspension hook, 91-rack, 92-gear, 93-second motor, 94-pulley, 95-sliding groove. DETAILED DESCRIPTION

[0030] The utility model will be further described below in combination with the drawings.

[0031] As Figures 1-7 shown, the utility model provides an embodiment:

[0032] A kind of auxiliary device for gear box drilling, the upper portion of the gear box 1 is provided with positioning plate 2, the front side surface lower end of the positioning plate 2 has guide rail 3, moving seat 4 is arranged in guide rail 3 by guide wheel 41, moving seat 4 can be slid in guide rail 3 by guide wheel 41, it is convenient to adjust position;Drilling machine 5 is installed in the front side surface of moving seat 4, gear box 1 can be drilled by drilling machine 5;The rear side surface bottom of moving seat 4 is provided with guide wheel 41 at left and right ends;The guide rail 3 includes the first guide plate 31 with first guide groove 33 and the second guide plate 32 with second guide groove 34, guide wheel 41 can be rolled in first guide groove 33 and second guide groove 34, it is convenient to move moving seat 4, so that the position of moving seat 4 can be adjusted.By adjusting the position of moving seat 4, the position of drilling machine 5 can be adjusted, so that the position of gear box 1 is avoided to be adjusted, processing efficiency can be improved.

[0033] As Figures 2-3As shown, the mobile seat 4 is fixed on the positioning plate 2 through a plurality of first bolts 42, a plurality of through holes 21 for the first bolts 42 to pass through are formed on the positioning plate 2, the first bolts 42 pass through the mobile seat 4 and the positioning plate 2 in sequence, and the front end of the nut is in close contact with the rear side of the positioning plate 2 by screwing the rear end of the first bolt 42, so that the mobile seat 4 can be fixed on the positioning plate 2, and the position is adjusted and fixed.

[0034] In an embodiment of the utility model, the number of the second guide plates 32 is two, and they are arranged above the left and right sides of the first guide plate 31 respectively, the gap between the two second guide plates 32 forms a channel 35, and the length A of the channel 35 is greater than the distance B between the two guide wheels 41, so that the mobile seat 4 can be separated from the positioning plate 2 at the channel 35, and the mobile seat 4 is convenient to disassemble and assemble.

[0035] In an embodiment of the utility model, the front side of the positioning plate 2 is fixed with a stop block 36 at the left and right ends, the stop block 36 is located between the first guide plate 31 and the second guide plate 32, and the guide wheel 41 can be blocked through the stop block 36, so that the guide wheel 41 is prevented from separating from the first guide groove 33 and the second guide groove 34 when the position of the mobile seat 4 is adjusted.

[0036] As shown in the figure, Figures 4-5 In an embodiment of the utility model, the top of the mobile seat 4 is fixed with an L-shaped clamping block 43 for clamping on the positioning plate 2, and the mobile seat 4 can be prevented from tilting forward when the position is adjusted through the clamping block 43.

[0037] In an embodiment of the utility model, the left and right ends of the mobile seat 4 are fixed with handles 44, and the staff can hold the handles 44, so that the mobile seat 4 is convenient to slide.

[0038] In an embodiment of the utility model, the left and right ends of the positioning plate 2 are provided with fixed blocks 22, and the two fixed blocks 22 are fixed at the top left and right ends of the gear box 1 through second bolts 23 respectively, so that the positioning plate 2 is convenient to disassemble and assemble.

[0039] In an embodiment of the utility model, the number of the positioning plates 2 is two, and the two positioning plates 2 are connected through a connecting block 24, the connecting block 24 is fixed on the positioning plate 2 through a third bolt 25, and the positioning plate 2 is convenient to disassemble and store through the assembly of the two positioning plates 2.

[0040] As shown in the figure, Figure 6 In an embodiment of the utility model, the front side of the mobile seat 4 is fixed with a rodless cylinder 6, and a drilling machine 5 is fixed on the sliding table 61 of the rodless cylinder 6, so that the drilling machine 5 can be driven to move up and down through the rodless cylinder 6, and the drilling of the gear box 1 is convenient for subsequent drilling.

[0041] As Figure 7 The utility model discloses an embodiment, the front side of mobile seat 4 is fixed with the mounting seat 7 with installation cavity 71, the front side of mounting seat 7 is provided with the opening with installation cavity 71 intercommunication, the inside installation cavity 71 is installed with lead screw 72, lead screw 72 is by first motor 74 drive, the sliding block 73 of lead screw 72 is installed, and the front end of sliding block 73 passes through the opening and is fixed with the drilling machine 5. Through first motor 74 can drive lead screw 72 rotation, to the sliding block 73 of drive can move up and down, can drive the drilling machine 5 up and down movement in turn, facilitate the drilling of gear box 1 subsequently.

[0042] As Figures 8-9 The utility model discloses an embodiment, the top of positioning plate 2 is provided with two slide rails 81, and one sliding seat 82 is arranged on the two slide rails 81, and two electric hoists 83 are fixed to the bottom of the sliding seat 82, the hooks 84 of the two electric hoists 83 are respectively hooked on the two handles 44, which can conveniently drive the mobile seat 4 to convey.

[0043] The inner side of the two slide rails 81 is provided with a rack 91, and the bottom of the sliding seat 82 is provided with a gear 92 engaged with the rack 91 at both ends, and the two gears 92 are driven by two second motors 93 respectively, and the two gears 92 are driven to rotate on the two racks 91 by the two second motors 93 simultaneously, so as to drive the sliding seat 82 to move; a pulley 94 is installed on the bottom of the sliding seat 82 directly above the slide rail 81, and a sliding groove 95 matched with the pulley 94 is formed in the top of the slide rail 81, and the pulley 94 and the sliding groove 95 are matched to limit and guide the sliding seat 82 when moving.

[0044] In the embodiment, a plurality of workstations can be provided in the factory building, and each workstation is provided with a positioning plate 2, and the mobile seat 4 can be transported to different workstations by the electric hoist 83 and the sliding seat 82, so that the mobile seat 4 can be used cyclically.

[0045] The gear box, drilling machine, motor, lead screw, rodless cylinder and electric hoist in the utility model are all prior art, and those skilled in the art can clearly understand them, and detailed description is not given here. The utility model protects the structural features of an auxiliary device for gear box drilling.

[0046] The above description is only a preferred embodiment of the utility model, and cannot be understood as a limitation on the application. Any equivalent changes and modifications made within the scope of the utility model application patent are included in the scope of the utility model.

Claims

1. An auxiliary device for gearbox drilling, characterized in that: A positioning plate is provided above the gear box, and a guide rail is provided at the lower end of the front side of the positioning plate. A movable seat is provided in the guide rail via a guide wheel, and a drilling machine is installed on the front side of the movable seat; guide wheels are provided at both left and right ends of the bottom of the rear side of the movable seat; the guide rail includes a first guide plate with a first guide groove and a second guide plate with a second guide groove, and the guide wheels can roll in the first guide groove and the second guide groove to facilitate the movement of the movable seat.

2. The auxiliary device for gearbox drilling according to claim 1, characterized in that: The movable seat is fixed on the positioning plate via a plurality of first bolts.

3. An auxiliary device for gearbox drilling according to claim 1 or 2, characterized in that: There are two second guide plates, which are respectively arranged on the left and right sides above the first guide plate.

4. An auxiliary device for gearbox drilling according to claim 1 or 2, characterized in that: Stoppers are fixed on both left and right ends of the front side surface of the positioning plate, and the stoppers are located between the first guide plate and the second guide plate.

5. An auxiliary device for gearbox drilling according to claim 1 or 2, characterized in that: An L-shaped clamping block for clamping on the positioning plate is fixed on the top of the movable seat.

6. An auxiliary device for gearbox drilling according to claim 1 or 2, characterized in that: Handles are fixed on both left and right ends of the movable seat.

7. An auxiliary device for gearbox drilling according to claim 1 or 2, characterized in that: The left and right ends of the positioning plate are both provided with fixing blocks, and the two fixing blocks are respectively fixed to the left and right ends of the top of the gear box via second bolts.

8. An auxiliary device for gearbox drilling according to claim 1 or 2, characterized in that: There are two positioning plates, which are connected via a connecting block.

9. The auxiliary device for gear box drilling according to claim 1, characterized in that: A rodless cylinder is fixed on the front side of the movable seat, and a drilling machine is fixed on the slide platform of the rodless cylinder.

10. The auxiliary device for gear box drilling according to claim 1, characterized in that: A mounting seat with a mounting cavity is fixed on the front side of the movable seat, and an opening communicating with the mounting cavity is opened on the front side of the mounting seat; a screw rod is installed in the mounting cavity, and the screw rod is driven by a first motor, and a slider is installed on the screw rod, and the front end of the slider passes through the opening and is fixed to the drilling machine.

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