A kind of lubricating oil pump drive axle support fixture easy to use
Technical field
The present invention relates to auto-parts technical field more particularly to a kind of lubricating oil pump drive axle support use easy to use
Fixture.
Background technology
Lubricating oil pump to be a kind of is used for that engine oil pressure is made to increase and ensure certain oil mass, and fuel feeding is forced to each friction surface
Component.Lubricating oil pump drive axle support is located at the end of transmission shaft, and main function is supporting drive shaft, connects hydraulic fluid port, plays fixation
The effect of lubricating oil pump.Due to its design feature, dedicated fixture is needed to be clamped.
Through retrieval, Chinese Patent Application No. is the patent of CN201510538345.7, discloses a kind of machine oil pump drive shaft
Holder fixture, including pedestal are installed with left support seat, middle support base and right support seat on pedestal.Pass through a left side in above-mentioned patent
Lubricating oil pump drive axle support is fixed in right two support bases, and this mode fixed effect is poor.
Invention content
When the purpose of the present invention is to solve lubricating oil pump drive axle support being fixed in the prior art, fixed effect
Poor problem, and a kind of lubricating oil pump drive axle support fixture easy to use proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of lubricating oil pump drive axle support fixture easy to use, including pedestal, the side of the base upper surface, which is fixed, to be connected
It is connected to the first supporting block, the side of first supporting block upper surface is equipped with the first inclined-plane, the upper surface of first supporting block
The first groove is offered, the first inclined-plane is run through in the side of first groove, and the interior bottom of first groove passes through the first spiral shell
Pit is threaded with the first bolt, and the side of the base upper surface offers T shape sliding slots, and the inside of the T shapes sliding slot is slided
It is dynamic to be connected with T-shaped slider, the second supporting block corresponding with the first supporting block, institute are fixedly connected at the top of the T-shaped slider
It states the second supporting block upper surface and is equipped with the second inclined-plane close to the side of the first supporting block, the upper surface of second supporting block opens up
There are the second groove, the side of second groove to run through the second inclined-plane, the interior bottom of second groove passes through the second threaded hole
It is threaded with the second bolt, the T shapes sliding slot offers third groove on the vertical madial wall far from the first supporting block side,
The interior bottom of the third groove is fixedly connected with first bearing seat, and the inner rotation of the first bearing seat is connected with first turn
The top of axis, the first rotating shaft runs through pedestal and protrudes the upper surface of pedestal, fixing sleeve on the lateral wall of the first rotating shaft
It is connected to first bevel gear, the first bevel gear is located at the inside of third groove, the first spiral shell is threaded in the T-shaped slider
One end of rasp bar, first threaded rod extends to the inside of third groove and is fixedly connected with second bevel gear, and described first
Bevel gear and second bevel gear are meshed, and the described one end of first threaded rod far from second bevel gear is fixedly connected with second turn
Axis, the T shapes sliding slot are fixedly connected with second bearing seat, second shaft on the vertical madial wall far from third groove side
One end far from the first threaded rod is rotatablely connected with second bearing seat.
Preferably, the upper surface of the pedestal is fixedly connected with third supporting block, and the upper surface of the third supporting block is set
There is third corresponding with the first inclined-plane inclined-plane, limiting slot, the upper and lower ends of the limiting slot are offered on the third inclined-plane
Two opposite upright side walls of third supporting block are extended through, interior bottom and the first inclined-plane of the limiting slot are located at same put down
Face.
Preferably, the upper surface of first supporting block is equipped with corresponding two the 4th inclined-planes, second supporting block
Upper surface be equipped with corresponding two the 5th inclined-planes.
Preferably, the top of the first rotating shaft is fixedly connected with handle.
Preferably, the interior bottom of the third groove is flushed with the interior bottom of T shape sliding slots.
Preferably, first groove and the second groove are internally provided with corresponding regulating device, the regulating device
Including elevator and adjusting block, the insole portion of first groove and the second groove does not offer corresponding with elevator
Four grooves, for the 4th groove between the first threaded hole and the second threaded hole, it is recessed that the elevator is slidably connected at the 4th
The inside of slot, bottom end of the elevator far from third supporting block side are equipped with the 6th inclined-plane, and the 4th groove is far from third
The 5th groove corresponding with adjusting block is offered on the vertical madial wall of supporting block side, the adjusting block is slidably connected at
The inside of five grooves, the adjusting block are equipped with the 7th inclined-plane corresponding with the 6th inclined-plane, the tune close to the side of elevator
Locking nub offers T shape limiting slots in the upright side walls far from elevator side, the 5th groove is internally provided with the second screw thread
One end of bar, second threaded rod extends to the inside of T shape limiting slots and is fixedly connected with turntable, two second screw threads
The other end of bar is threadedly coupled with the first supporting block and the second supporting block and stretches out the first supporting block and the second supporting block respectively
Upright side walls.
Compared with prior art, the present invention provides a kind of lubricating oil pump drive axle support fixture easy to use, have
Following advantageous effect:
1, the lubricating oil pump drive axle support fixture easy to use, by by the first bolt and the second bolt respectively from the first spiral shell
It is taken out in pit and the second threaded hole, the both ends of holder is put into the first groove and the by the 4th inclined-plane and the 5th inclined-plane respectively
In two grooves, the first groove and the second groove are corresponding with the both ends of holder respectively, limit holder movement in the front-back direction, the
One inclined-plane and the second inclined-plane are corresponding with the inclined-plane at holder both ends respectively, rotate first rotating shaft by handle, first rotating shaft drives
First bevel gear, second bevel gear and the rotation of the first threaded rod, to make T-shaped slider be slided to the direction of the first supporting block, when
When first groove and the second groove clamp support level, stop operating handle, and the threaded hole at holder both ends is respectively at this time
One threaded hole and the second threaded hole are corresponding, and the first bolt is fixed holder and the first supporting block by the first threaded hole, and second
Bolt is fixed holder and the second supporting block by the second threaded hole, to make holder firmly be fixed with fixture.
2, lubricating oil pump drive axle support fixture easy to use, by the way that third supporting block, third inclined-plane and limit is arranged
Position slot, when holder and the fixation of the first supporting block and the second supporting block, holder is located at limit close to the inclined-plane of the first supporting block side
It in the slot of position, and is touched with the interior bottom connection of limiting slot, third supporting block and limiting slot have further fixed holder.
3, the lubricating oil pump drive axle support fixture easy to use makes adjusting block do far by adjusting the second threaded rod
Movement from the 6th groove, at this point, the contact surface on the 7th inclined-plane and the 6th inclined-plane gradually increases, to which adjusting block is by elevator top
It rises, two elevators is made to protrude into the interior bottom of the first groove and the second groove respectively, to which the both ends when holder are placed on two
It, can be with the position of adjusting bracket, to make holder with drive shaft cartridge with more accurate when on elevator.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, structure of the invention
Simply, easy to operate, lubricating oil pump drive axle support can be securely fixed.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of lubricating oil pump drive axle support fixture easy to use proposed by the present invention;
Fig. 2 is the vertical view in Fig. 1;
Fig. 3 is the structural schematic diagram of part A in Fig. 1;
Fig. 4 is the structural schematic diagram of part B in Fig. 1.
In figure:1 pedestal, 2 first supporting blocks, 3 first grooves, 4 first bolts, 5 T shapes sliding slots, 6 T-shaped sliders, 7 second
Supporting block, 8 second grooves, 9 second bolts, 10 third grooves, 11 first rotating shafts, 12 first bevel gears, 13 first threaded rods, 14
Second bevel gear, 15 3 supporting blocks, 16 limiting slots, 17 handles, 18 elevators, 19 adjusting blocks, 20 the 5th grooves, 21 second screw threads
Bar.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, a kind of lubricating oil pump drive axle support fixture easy to use, including pedestal 1,1 upper surface of pedestal
Side be fixedly connected with the first supporting block 2, the side of 2 upper surface of the first supporting block is equipped with the first inclined-plane, the first inclined-plane and branch
The inclined-plane of frame one end is corresponding, and the upper surface of the first supporting block 2 offers the first groove 3, and the side of the first groove 3 runs through first
The interior bottom on inclined-plane, the first groove 3 is threaded with the first bolt 4 by the first threaded hole, and the side of 1 upper surface of pedestal opens up
There are T shapes sliding slot 5, the internal slide of T shapes sliding slot 5 to be connected with T-shaped slider 6, the top of T-shaped slider 6 is fixedly connected with and first
2 corresponding second supporting block 7 of bracer, 7 upper surface of the second supporting block are equipped with the second inclined-plane close to the side of the first supporting block 2,
Second inclined-plane is corresponding with the inclined-plane of the holder other end, and the upper surface of the second supporting block 7 offers the second groove 8, the second groove 8
Side run through the second inclined-plane, the interior bottom of the second groove 8 is threaded with the second bolt 9 by the second threaded hole, when T shapes are slided
When block 6 is located at the one end of T shapes sliding slot 5 far from the first supporting block 2, the distance between the first groove 3 and the second groove 8 are less than holder
Length, convenient for the both ends of holder are respectively put into the first groove 3 and the second groove 8, T shapes sliding slot 5 is far from the first supporting block 2
Third groove 10 is offered on the vertical madial wall of side, the interior bottom of third groove 10 is fixedly connected with first bearing seat, the
The inner rotation of one bearing block is connected with first rotating shaft 11, and the top of first rotating shaft 11 runs through pedestal 1 and protrudes the upper table of pedestal 1
Face, fixing sleeve is connected to first bevel gear 12 on the lateral wall of first rotating shaft 11, and first bevel gear 12 is located at the interior of third groove 10
Portion is threaded with the first threaded rod 13 in T-shaped slider 6, and one end of the first threaded rod 13 extends to the inside of third groove 10
And be fixedly connected with second bevel gear 14, first bevel gear 12 and second bevel gear 14 are meshed, by be arranged first rotating shaft 11,
First bevel gear 12, second bevel gear 14 and the first threaded rod 13, control from first threaded rod of the top pair of pedestal 1 13,
Operating space is further saved, first one end of threaded rod 13 far from second bevel gear 14 is fixedly connected with the second shaft, T shapes
Sliding slot 5 is fixedly connected with second bearing seat on the vertical madial wall far from 10 side of third groove, and the second shaft is far from the first spiral shell
One end of rasp bar 13 is rotatablely connected with second bearing seat.
The upper surface of pedestal 1 is fixedly connected with third supporting block 15, and the upper surface of third supporting block 15 is equipped with first tiltedly
The corresponding third inclined-plane in face offers limiting slot 16 on third inclined-plane, and the upper and lower ends of limiting slot 16 extend through third branch
Two opposite upright side walls of bracer 15, interior bottom and the first inclined-plane of limiting slot 16 are located at approximately the same plane, limiting slot 16
Width is equal with the width of holder, by the way that third supporting block 15, third inclined-plane and limiting slot 16 is arranged, when holder and first support
When block 2 and the second supporting block 7 are fixed, holder is located at close to the inclined-plane of 2 side of the first supporting block in limiting slot 16, and and limiting slot
16 interior bottom connection touches, and third supporting block 15 and limiting slot 16 have further fixed holder, and the upper surface of the first supporting block 2 is set
There are corresponding two the 4th inclined-planes, the upper surface of the second supporting block 7 to be equipped with corresponding two the 5th inclined-planes, the 4th inclined-plane rises
Guiding role is inserted into convenient for one end of holder in the first groove 3, and the 5th inclined-plane play the guiding role, and is inserted convenient for the other end of holder
Enter in the second groove 8, the top of first rotating shaft 11 is fixedly connected with handle 17, and handle 17 is convenient for manually to the progress of first rotating shaft 11
Operation, the interior bottom of third groove 10 is flushed with the interior bottom of T shapes sliding slot 5.
First groove 3 and the second groove 8 are internally provided with corresponding regulating device, and regulating device includes 18 He of elevator
The insole portion of adjusting block 19, the first groove 3 and the second groove 8 does not offer the 4th groove 20 corresponding with elevator 18,
For 4th groove 20 between the first threaded hole and the second threaded hole, elevator 18 is slidably connected at the inside of the 4th groove 20,
Bottom end of the elevator 18 far from 15 side of third supporting block is equipped with the 6th inclined-plane, and the 4th groove 20 is far from 15 side of third supporting block
Vertical madial wall on offer the 5th groove corresponding with adjusting block 19, adjusting block 19 is slidably connected at the interior of the 5th groove
Portion, adjusting block 19 are equipped with the 7th inclined-plane corresponding with the 6th inclined-plane close to the side of elevator 18, and adjusting block 19 is far from lifting
T shape limiting slots are offered in the upright side walls of 18 side of block, the 5th groove is internally provided with the second threaded rod 21, the second threaded rod
21 one end extends to the inside of T shape limiting slots and is fixedly connected with turntable, and turntable can be as the second threaded rod 21 be in T shapes limit
The inner rotation of position slot, the other end of two the second threaded rods 21 are threadedly coupled with the first supporting block 2 and the second supporting block 7 respectively
And the upright side walls of the first supporting block 2 and the second supporting block 7 are stretched out, by adjusting the second threaded rod 21, adjusting block 19 is made to do far
Movement from the 6th groove, at this point, the contact surface on the 7th inclined-plane and the 6th inclined-plane gradually increases, to which adjusting block 19 is by elevator
18 jack up, and two elevators 18 is made to protrude into the interior bottom of the first groove 3 and the second groove 8 respectively, to when the both ends of holder
It, can be with the position of adjusting bracket, to make holder with drive shaft cartridge with more accurate when being placed on two elevators 18.
In the present invention, by the way that the first bolt 4 and the second bolt 9 are taken out of the first threaded hole and the second threaded hole respectively
Go out, the both ends of holder is put by the 4th inclined-plane and the 5th inclined-plane in the first groove 3 and the second groove 8 respectively, the first groove 3
It is corresponding with the both ends of holder respectively with the second groove 8, limit holder movement in the front-back direction, the first inclined-plane and the second inclined-plane
It is corresponding with the inclined-plane at holder both ends respectively, first rotating shaft 11 is rotated by handle 17, first rotating shaft 11 drives first bevel gear
12, second bevel gear 14 and the rotation of the first threaded rod 13, to make T-shaped slider 6 be slided to the direction of the first supporting block 2, when the
When one groove 3 and the second groove 8 clamp support level, stop operating handle 17, at this time the threaded hole at holder both ends respectively with
First threaded hole and the second threaded hole are corresponding, and the first bolt 4 is fixed holder and the first supporting block 2 by the first threaded hole,
Second bolt 9 is fixed holder and the second supporting block 7 by the second threaded hole, to make holder firmly be fixed with fixture
Firmly, by the way that third supporting block 15, third inclined-plane and limiting slot 16 is arranged, when holder and the first supporting block 2 and the second supporting block 7 are solid
Periodically, holder is located at close to the inclined-plane of 2 side of the first supporting block in limiting slot 16, and is touched with the interior bottom connection of limiting slot 16,
Third supporting block 15 and limiting slot 16 have further fixed holder, by adjusting the second threaded rod 21, so that adjusting block 19 is done separate
The movement of 6th groove, at this point, the contact surface on the 7th inclined-plane and the 6th inclined-plane gradually increases, to which adjusting block 19 is by elevator 18
It jacks up, two elevators 18 is made to protrude into the interior bottom of the first groove 3 and the second groove 8 respectively, to which the both ends when holder are put
It, can be with the position of adjusting bracket, to make holder with drive shaft cartridge with more accurate when on two elevators 18.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.