CN209681218U - A kind of cooling boring device for automobile gearbox gear - Google Patents
A kind of cooling boring device for automobile gearbox gear Download PDFInfo
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- CN209681218U CN209681218U CN201920453252.8U CN201920453252U CN209681218U CN 209681218 U CN209681218 U CN 209681218U CN 201920453252 U CN201920453252 U CN 201920453252U CN 209681218 U CN209681218 U CN 209681218U
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- groove
- slot
- several
- aperture
- fixedly connected
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Abstract
The utility model discloses a kind of cooling boring devices for automobile gearbox gear, including pedestal, the pedestal upper end is fixedly connected with fixed block, the fixed block right end sidewalls are equipped with the through slot of front and back connection, the tapping mechanism for gear aperture is slidably connected on the through slot top surface, the through slot bottom is equipped with the placing piece for holding gears, and the through slot inner left wall is equipped with the water outlet piece for cooling down when aperture.The utility model cooperates first hydraulic cylinder that hole making drill is driven to carry out mobile aperture to several gears being placed in the second groove by the electric sliding rail of setting and electronic sliding block, instead of manual hand manipulation, time saving and energy saving and effective efficiency for promoting aperture, it drives several spray heads in support plate to carry out fast cooling to the gear after aperture by the second hydraulic cylinder of setting, effectively promotes the speed of aperture.
Description
Technical field
The utility model relates to boring device technical fields more particularly to a kind of cooling for automobile gearbox gear to open
Aperture apparatus.
Background technique
Automobile gearbox is often directly known as gearbox in the car, and variable-speed motor is commonly referred to as in industrial machinery, is
Carry out machine power conversion mechanical or hydraulic equipment, speed changer is one of main composition of car transmissions, automobile into
It goes during starting, idling parking, low-speed or high-speed traveling, acceleration, deceleration, climbing and reversing etc., just may require that the drive of automobile
The output torque and revolving speed for the piston-mode motor that power and speed can change in sizable range, and be widely used at present
Variation range is smaller, in order to adapt to the driving conditions often changed, while engine being made to work under advantageous operating condition, is being driven
Speed changer is provided in system, each gear has different transmission ratios in speed changer, is equivalent to nibbling for pinion gear and gear wheel
Different revolving speeds can be generated by closing, and there are a variety of transmission gears in automobile gearbox, these gears need to carry out aperture after manufacture
The transmission being just able to satisfy in gearbox or installation requirement.
Existing automobile gearbox gear boring device when in use, needs manual operation hole making drill to carry out aperture to gear
Operation, time-consuming and laborious and inefficiency, it is proposed that a kind of cooling boring device for automobile gearbox gear is above-mentioned to solve
Problem.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed becomes for automobile
The cooling boring device of fast case gear.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of cooling boring device for automobile gearbox gear, including pedestal, the pedestal upper end are fixedly connected with
Fixed block, the fixed block right end sidewalls are equipped with the through slot of front and back connection, slidably connect on the through slot top surface for tooth
The tapping mechanism of aperture is taken turns, the through slot bottom is equipped with the placing piece for holding gears, sets in the through slot inner left wall
There is the water outlet piece for cooling down when aperture.
Preferably, electric sliding rail is fixedly connected on the top surface of the through slot, slidably connected on the electric sliding rail with
The electronic sliding block to match, the tapping mechanism is fixedly connected on the lower end of electronic sliding block.
Preferably, the tapping mechanism includes the first hydraulic cylinder for being fixedly connected on electronic sliding block lower end, first liquid
The lower end of cylinder pressure is fixedly connected with connecting plate, and the lower end of the connecting plate is equipped with several first grooves, several first grooves
It is inside connected with hole making drill, the inner wall of the hole making drill and the first groove abuts.
Preferably, equal screw thread runs through equipped with bolt, a left side for the hole making drill on the left and right sides inner wall of first groove
Threaded hole is equipped on right both ends side wall, the bolt is threadedly coupled with threaded hole.
Preferably, the placing piece includes the second groove being set on through slot bottom, on the bottom of second groove
It is fixedly connected with the spacing board being distributed between several wait, front and back of the rear and front end side wall of several spacing boards with the second groove
Two sides inner wall is fixedly connected, and the bottom and pedestal lower end of second groove are provided with and communicated with several through-holes, several through-holes
It is respectively arranged between adjacent spaces plate.
Preferably, the water outlet piece includes the third groove being set in through slot inner left wall, the third groove it is interior
Second hydraulic cylinder is fixedly connected on wall, the second hydraulic cylinder is fixedly connected with support on one end far from third groove inner wall
Plate, the support plate far from being fixedly connected with several spray heads on one end side wall of second hydraulic cylinder, several adjacent spray heads it
Between be provided with and communicated with connecting tube.
The utility model compared with prior art, it has the advantage that:
1, first hydraulic cylinder is cooperated to drive hole making drill recessed to being placed in second by the electric sliding rail of setting and electronic sliding block
Several gears in slot carry out mobile aperture, instead of manual hand manipulation, time saving and energy saving and effective efficiency for promoting aperture.
2, several spray heads in support plate are driven to carry out fast prompt drop to the gear after aperture by the second hydraulic cylinder of setting
Temperature effectively promotes the speed of aperture.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of for automobile gearbox gear cooling boring device perspective signal
Figure；
Fig. 2 be the utility model proposes it is a kind of for automobile gearbox gear cooling boring device side view signal
Figure；
Fig. 3 is the partial enlarged view in Fig. 1 at A；
Fig. 4 is the partial enlarged view in Fig. 2 at B.
In figure: 1 pedestal, 2 fixed blocks, 3 through slots, 4 tapping mechanisms, 5 placing pieces, 6 water outlet pieces, 7 electric sliding rails, 8 electric slidings
Block, 9 first hydraulic cylinders, 10 connecting plates, 11 first grooves, 12 hole making drills, 13 bolts, 14 threaded holes, 15 second grooves, 16 intervals
Plate, 17 through-holes, 18 third grooves, 19 second hydraulic cylinders, 20 support plates, 21 spray heads, 22 connecting tubes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of cooling boring device for automobile gearbox gear, including pedestal 1,1 upper end of pedestal are solid
Surely it is connected with fixed block 2,2 right end sidewalls of fixed block are equipped with the through slot 3 of front and back connection, are slidably connected on 3 top surface of through slot useful
In being fixedly connected with electric sliding rail 7 on the tapping mechanism 4 of gear aperture, the top surface of through slot 3, slidably connected on electric sliding rail 7
Matched electronic sliding block 8, electric sliding rail 7 drives electronic sliding block 8 mobile, to drive the aperture being clamped on connecting plate 10
Device 12 is mobile, and electric sliding rail 7 and electronic sliding block 8 are the prior art, and this will not be repeated here, and tapping mechanism 4 is fixedly connected on electronic
The lower end of sliding block 8.
First hydraulic cylinder 9 of the tapping mechanism 4 including being fixedly connected on electronic 8 lower end of sliding block, the model of first hydraulic cylinder 9:
HOB40*20, the lower end of first hydraulic cylinder 9 are fixedly connected with connecting plate 10, and the lower end of connecting plate 10 is equipped with several first grooves
11, hole making drill 12 is connected in several first grooves 11, hole making drill 12 is the prior art, and this will not be repeated here, hole making drill 12
It is abutted with the inner wall of the first groove 11, equal screw thread, which runs through, on the left and right sides inner wall of the first groove 11 is equipped with bolt 13, opens
Threaded hole 14 is equipped on the left and right ends side wall of hole device 12, bolt 13 is threadedly coupled with threaded hole 14, split by bolt 13
Hole device 12 is fixed, easy to disassemble and maintenance.
3 bottom of through slot is equipped with the placing piece 5 for holding gears, and placing piece 5 includes the be set on 3 bottom of through slot
Two grooves 15, be fixedly connected on the bottom of the second groove 15 it is several it is equal between the spacing board 16 that is distributed, 16 pairs of spacing board place with
Several gears in second groove 15 are separated, and hole making drill 12 is facilitated to carry out aperture, the front and back of several spacing boards 16 to gear
Both ends side wall is fixedly connected with the front and rear sides inner wall of the second groove 15, and the bottom of the second groove 15 is connected to 1 lower end of pedestal
Several through-holes 17 are provided with, several through-holes 17 are respectively arranged between adjacent spaces plate 16.
3 inner left wall of through slot is equipped with the water outlet piece 6 for cooling down when aperture, and water outlet piece 6 includes being set to 3 left side of through slot
Third groove 18 on inner wall is fixedly connected with second hydraulic cylinder 19, the type of second hydraulic cylinder 19 on the inner wall of third groove 18
Number are as follows: HOB40*50, second hydraulic cylinder 19 are fixedly connected with support plate 20, support plate 20 on one end far from 18 inner wall of third groove
Several spray heads 21 are fixedly connected on one end side wall far from second hydraulic cylinder 19, one of spray head 21 is connected to external source
Setting carries out quick spray cooling to the gear after aperture by spray head 21, is provided with and communicated between several adjacent spray heads 21
Connecting tube 22.
When the utility model is used, several hole making drills 12 are successively inserted in several the first of 10 lower end of connecting plate manually
In groove 11, the bolt 13 of rotation 11 two sides of the first groove is threadedly coupled with the threaded hole 14 on hole making drill 12, thus to aperture
Device 12 is fixed, convenient that hole making drill 12 is dismantled and repaired, and is then manually placed in several gears for needing aperture
It arranges in second groove 15 and successively, so that several gears are uniformly distributed between several spacing boards 16, starts 7 band of electric sliding rail
It moves electronic sliding block 8 and first hydraulic cylinder 9 is moved to the left the left side of the second groove 15, and if 10 lower end of connecting plate is driven to be clamped
Dry hole making drill 12 is moved to the left side of the second groove 15, and starting second hydraulic cylinder 19 drives several spray heads 21 in support plate 20 to move
It moves to the left side of the second groove 15, starts first hydraulic cylinder 9 and several hole making drills 12 being clamped on connecting plate 10 is driven to drop to out
On the suitable position in hole, starting hole making drill 12 carries out aperture to the gear in left side in the second groove 15, after aperture, by electronic
Sliding rail 7 cooperates first hydraulic cylinder 9 that hole making drill 12 is driven to carry out aperture to the gear successively arranged between postorder spacing board 16, at this time
Starting second hydraulic cylinder 19 drives several spray heads 21 in support plate 20 successively to carry out spray cooling, cooling to the gear after aperture
Liquid afterwards is discharged into the external world via the through-hole 17 on 15 bottom of the second groove and is focused on.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of cooling boring device for automobile gearbox gear, including pedestal (1), which is characterized in that the pedestal (1)
Upper end is fixedly connected with fixed block (2), and fixed block (2) right end sidewalls are equipped with the through slot (3) of front and back connection, the through slot
(3) tapping mechanism (4) for gear aperture is slidably connected on top surface, through slot (3) bottom is equipped with for placing tooth
The placing piece (5) of wheel, through slot (3) inner left wall are equipped with the water outlet piece (6) for cooling down when aperture.
2. a kind of cooling boring device for automobile gearbox gear according to claim 1, which is characterized in that described
It is fixedly connected with electric sliding rail (7), is slidably connected on the electric sliding rail (7) matched on the top surface of through slot (3)
Electronic sliding block (8), the tapping mechanism (4) are fixedly connected on the lower end of electronic sliding block (8).
3. a kind of cooling boring device for automobile gearbox gear according to claim 2, which is characterized in that described
Tapping mechanism (4) includes being fixedly connected on the first hydraulic cylinder (9) of electronic sliding block (8) lower end, under the first hydraulic cylinder (9)
End is fixedly connected with connecting plate (10), and the lower end of the connecting plate (10) is equipped with several first grooves (11), and several described first
It is connected with hole making drill (12) in groove (11), the hole making drill (12) and the inner wall of the first groove (11) abut.
4. a kind of cooling boring device for automobile gearbox gear according to claim 3, which is characterized in that described
Equal screw thread, which runs through, on the left and right sides inner wall of first groove (11) is equipped with bolt (13), the left and right ends side of the hole making drill (12)
It is equipped on wall threaded hole (14), the bolt (13) is threadedly coupled with threaded hole (14).
5. a kind of cooling boring device for automobile gearbox gear according to claim 1, which is characterized in that described
Placing piece (5) includes the second groove (15) being set on through slot (3) bottom, fixed company on the bottom of second groove (15)
Be connected to it is several it is equal between the spacing board (16) that is distributed, the rear and front end side wall of several spacing boards (16) with the second groove (15)
Front and rear sides inner wall be fixedly connected, the bottom and pedestal (1) lower end of second groove (15) are provided with and communicated with several through-holes
(17), several through-holes (17) are respectively arranged between adjacent spaces plate (16).
6. a kind of cooling boring device for automobile gearbox gear according to claim 1, which is characterized in that described
Water outlet piece (6) includes the third groove (18) being set in through slot (3) inner left wall, is consolidated on the inner wall of the third groove (18)
Surely it is connected with second hydraulic cylinder (19), is fixedly connected on one end of separate third groove (18) inner wall of the second hydraulic cylinder (19)
Support plate (20), the support plate (20) far from second hydraulic cylinder (19) one end side wall on be fixedly connected with several spray heads
(21), connecting tube (22) are provided with and communicated between several adjacent spray heads (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920453252.8U CN209681218U (en) | 2019-04-04 | 2019-04-04 | A kind of cooling boring device for automobile gearbox gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920453252.8U CN209681218U (en) | 2019-04-04 | 2019-04-04 | A kind of cooling boring device for automobile gearbox gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209681218U true CN209681218U (en) | 2019-11-26 |
Family
ID=68607238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920453252.8U Active CN209681218U (en) | 2019-04-04 | 2019-04-04 | A kind of cooling boring device for automobile gearbox gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209681218U (en) |
-
2019
- 2019-04-04 CN CN201920453252.8U patent/CN209681218U/en active Active
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