CN208841056U - The driving device of hob sharpening machine - Google Patents
The driving device of hob sharpening machine Download PDFInfo
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- CN208841056U CN208841056U CN201821496175.6U CN201821496175U CN208841056U CN 208841056 U CN208841056 U CN 208841056U CN 201821496175 U CN201821496175 U CN 201821496175U CN 208841056 U CN208841056 U CN 208841056U
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- hydraulic pump
- sharpening machine
- riser
- pedestal
- chain
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Abstract
The utility model discloses a kind of driving devices of hob sharpening machine, it is related to grinding machine equipment technical field, aim to solve the problem that the problem of chain in the prior art is easy to fall off, its key points of the technical solution are that including the pedestal that hob sharpening machine main body roof is arranged in, hydraulic pump, with the driving gear of the driving axis connection of hydraulic pump, transmission shaft below pedestal is set, the driven gear for below pedestal and being located at the hydraulic oil container of transmission shaft side and being arranged on transmission shaft is set, driving gear is connect with driven gear by chain, it is respectively provided on pedestal and adjusts the first mobile adjusting component of hydraulic pump and the second adjusting component, it is rotated using hydraulic pump driving driving gear, driving gear is rotated by chain-driving driven gear, transmission shaft is driven to rotate with this, after chain wear, component and second can be adjusted by first to adjust Component adjusts the position of hydraulic pump, so as to adapt to the variation of chain length, advantageously reduces a possibility that chain is detached from.
Description
Technical field
The utility model relates to grinding machine equipment technical fields, more specifically, it relates to a kind of driving of hob sharpening machine
Device.
Background technique
Grinding is one of precision machined main method of machine parts using relatively broad.Grinding machine is capable of processing hardness
Higher material, such as hardened steel, hard alloy；Also it is capable of processing fragile material, such as glass, granite.Grinding machine can make high-precision
With the grinding of surface roughness very little, efficient grinding, such as high-rate grinding also can be carried out.And it is continuous with mechanical industry
Development, the type of grinding machine is also more various, and specification is also not quite similar, and is respectively suitable for all kinds of machinings.Hob sharpening machine master
It is used for manufacture or reconditioning gear hob cutting plane (rake face).Hob sharpening machine is to be ground using grinding tool to workpiece surface
Cut the lathe of processing.Most of hob sharpening machine is to carry out grinding using high-speed rotating grinding wheel, a small number of be using
Other grinding tools such as oilstone, abrasive band and free abrasive are processed.
With reference to Fig. 1, hob sharpener 1 in the prior art is to drive 02 turn of driving gear by the drive shaft of hydraulic pump 01
Dynamic, driving gear 02 drives chain 03 to rotate, and chain 03 drives driven gear 04 to rotate, and last driven gear 04 drives transmission shaft
05 rotation, so as to drive hobboing cutter to rotate, still, in long-term use, after the wear of hinge of chain, pitch, which becomes larger, to be easy to make
The case where at chain releasing, have much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of driving of hob sharpening machine dresses
A possibility that setting, advantageously reducing chain releasing.
To achieve the above object, the utility model provides following technical solution:
A kind of driving device of hob sharpening machine, including the pedestal of hob sharpening machine main body roof is arranged in, is arranged the bottom of at
The driving gear of the driving axis connection of hydraulic pump and hydraulic pump on seat, is arranged in pedestal the transmission shaft being arranged in below pedestal
Lower section and be located at the hydraulic oil container of transmission shaft side and the driven gear that is arranged on transmission shaft, the driving gear with it is driven
Gear is connected by chain, and the first adjusting component for adjusting hydraulic pump position and the second adjusting are respectively provided on the pedestal
Component.
By using above-mentioned technical proposal, rotated using hydraulic pump driving driving gear, driving gear passes through chain-driving
Driven gear rotation, drives transmission shaft to rotate with this, after chain wear, can adjust component and the second adjusting group by first
Part adjusts the position of hydraulic pump, so as to adapt to the variation of chain length, advantageously reduces a possibility that chain is detached from.
Further, the pedestal includes the riser connecting with hob sharpening machine main body roof, and the riser, which is equipped with, to be supplied
The through-hole that the drive shaft of hydraulic pump passes through, the riser are equipped with several kidney slots, and the diameter of the through-hole is greater than kidney slot
Length, it is described first adjust component include several first bolts being connect with hydraulic pump one end, first bolt passes through
Corresponding kidney slot is connected with the first nut.
By using above-mentioned technical proposal, when the length of chain, unscrew the first nut, changes hydraulic pump in riser
On position, then tighten the first nut, the drive shaft of hydraulic pump is moved to corresponding position in through-hole, is adapted to chain with this
Length, can be to avoid chain releasing a possibility that.
Further, the hydraulic pump is connected with connecting plate, the roof of the riser at the top of the end wall of riser one end
It is equipped with transverse slat, the connecting plate is oppositely arranged with transverse slat two, and described second to adjust component include the be arranged on connecting plate
Two bolts, second bolt pass through transverse slat and are connected with the second nut.
By using above-mentioned technical proposal, change the position of hydraulic pump when adjusting the first bolt, then pass through the second spiral shell of adjusting
Bolt and the second nut, so as to adapt to the height of hydraulic pump；Also the second bolt and the second nut connection connecting plate be can use
And transverse slat, the stability that hydraulic pump connects on riser can be further strengthened.
Further, the riser is connected with bottom plate close to the side of hob sharpening machine main body roof, sets on the bottom plate
The screw for thering are several to connect with hob sharpening machine main body roof.
It by using above-mentioned technical proposal, is fixed on bottom plate using riser, then hobboing cutter is secured a base plate to by screw
In edge grinding machine main body, so as to reinforce the stability that riser connects in hob sharpening machine main body, it can also further strengthen
The stability that hydraulic pump is connected in hob sharpening machine main body.
Further, equipped with the U-shaped opening passed through for hydraulic oil container oil pipe on the bottom plate and close to the side of hydraulic pump.
By using above-mentioned technical proposal, hydraulic oil container oil pipe is connect by U-shaped opening with hydraulic pump, thus the side of being conducive to
Just the pipeline of collating unit avoids the tediously long inconvenient management of pipeline.
Further, stiffener plate is equipped between side and bottom plate of the riser far from driving gear.
By using above-mentioned technical proposal, using reinforcing rib, be conducive to reinforce the bonding strength between riser and bottom plate.
Further, the bottom plate is equipped with card slot, is equipped with and is covered in above hydraulic pump, riser and bottom plate in the card slot
Transparent casing.
By using above-mentioned technical proposal, is covered in above hydraulic pump, riser and bottom plate using transparent casing, be conducive to subtract
Few dust enters in hob sharpening machine main body；Also operator is facilitated to observe the rotation situation of chain.
Further, the material of the transparent casing is PC material.
It is transparent so as to extend using the high performance of the wear-resisting and intensity of PC material by using above-mentioned technical proposal
The use duration of housing.
In conclusion the utility model has the following beneficial effects:
1, it can be fitted so as to adjust position of the hydraulic pump on riser with this using the first bolt and the first nut
The chain for answering different length, avoids chain releasing；
2, using the second bolt and the second nut connection transverse slat and connecting plate, so as to adapt to the height of hydraulic pump,
It can reinforce the stability that hydraulic pump is connect with riser；
3, it is connect using riser with bottom plate, so as to reinforce stability of the riser in hob sharpening machine main body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of hob sharpening machine in the prior art；
Fig. 2 is the structural schematic diagram for embodying embodiment；
Fig. 3 is to embody driving gear in embodiment, chain, driven gear, hydraulic pump, the first adjusting component and second to adjust
The structural schematic diagram of component；
Fig. 4 is the structural schematic diagram for embodying riser and the first adjusting component in embodiment；
Fig. 5 is the structural schematic diagram for embodying connecting plate, transverse slat and second in embodiment and adjusting component；
Fig. 6 is the structural schematic diagram for embodying embodiment insole board, card slot and screw；
Fig. 7 is the structural schematic diagram for embodying transparent casing in embodiment.
In figure: 01, hydraulic pump；02, driving gear；03, chain；04, driven gear；05, transmission shaft；1, hob sharpening machine
Main body；2, pedestal；21, riser；22, through-hole；23, kidney slot；24, the first bolt；25, the first nut；26, bottom plate；27, spiral shell
Nail；28, U-shaped opening；29, stiffener plate；3, hydraulic pump；4, driving gear；5, transmission shaft；6, hydraulic oil container；7, driven gear；
8, chain；9, first component is adjusted；10, second component is adjusted；11, connecting plate；12, transverse slat；13, the second bolt；14, the second spiral shell
It is female；15, card slot；16, transparent casing.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
Referring to Fig. 2 and Fig. 3, a kind of driving device of hob sharpening machine, including 1 roof of hob sharpening machine main body is arranged in
The driving gear 4 of the driving axis connection of pedestal 2, the hydraulic pump 3 being arranged on pedestal 2 and hydraulic pump 3 is arranged below pedestal 2
Transmission shaft 5, the hydraulic oil container 6 that is arranged in below pedestal 2 and is located at 5 side of transmission shaft and be arranged on transmission shaft 5 from
Moving gear 7, driving gear 4 are connect by chain 8 with driven gear 7, are respectively provided on pedestal 2 and adjust 3 position of hydraulic pump
First adjust component 9 and second adjust component 10；Driving gear 4, chain 8, driven gear 7 are successively driven using hydraulic pump 3
It is rotated with transmission shaft 5, after chain 8 is worn, hydraulic pump 3 is adjusted by the first adjusting component 9 and the second adjusting component 10
Position advantageously reduces a possibility that chain 8 falls off to adapt to the abrasion of chain 8.
Referring to Fig. 4, pedestal 2 includes the riser 21 connecting with 1 roof of hob sharpening machine main body, and riser 21 is equipped with for hydraulic
The through-hole 22 that the drive shaft of pump 3 passes through, through-hole 22 are also in kidney-shaped shape, and riser 21 is equipped with 4 kidney slots 23, the length of through-hole 22
Greater than the length of kidney slot 23, the first adjusting component 9 includes 4 the first bolts 24 connecting with 3 one end of hydraulic pump, the first bolt
24, which pass through corresponding kidney slot 23, is connected with the first nut 25；Using the first bolt 24 and the first nut 25 in kidney slot 23
Position, so as to adjust position of the hydraulic pump 3 on riser 21, the drive shaft of hydraulic pump 3 be can change with this in through-hole 22
Interior position, so as to adapt to the length of chain 8.
Referring to Fig. 5, hydraulic pump 3 is welded with connecting plate 11 at the top of the end wall of 21 one end of riser, on the roof of riser 21
It is welded with transverse slat 12, connecting plate 11 is oppositely arranged with 12 liang of transverse slat, and the second adjusting component 10 includes being arranged on connecting plate 11
Second bolt 13, the second bolt 13 pass through transverse slat 12 and are connected with the second nut 14；By changing first bolt 24(reference Fig. 4) with
First nut 25(recycles the second bolt 13 and the second spiral shell to change the height of hydraulic pump 3 referring to the positional relationship of Fig. 4)
Mother 14 also can use the second bolt 13 and the second nut 14 reinforced hydraulic pump 3 and erected so as to adapt to the height of hydraulic pump 3
The stability connected on plate 21.
Referring to Fig. 6, riser 21 is welded with bottom plate 26 close to the side of 1 roof of hob sharpening machine main body, and bottom plate 26 is equipped with 4
A screw 27 being connect with 1 roof of hob sharpening machine main body；Side on bottom plate 26 and close to hydraulic pump 3 is equipped with for hydraulic oil container
The U-shaped opening 28 that 6 oil pipes pass through；2 reinforcing ribs are respectively welded between side of the riser 21 far from driving gear 4 and bottom plate 26
Plate 29；It is equipped with card slot 15 on bottom plate 26 and along 1 length direction of hob sharpening machine main body, is equipped in card slot 15 and is covered in hydraulic pump 3, erects
The transparent casing 16(of 26 top of plate 21 and bottom plate is referring to Fig. 7)；The material of transparent casing 16 is PC material；It can using bottom plate 26
To reinforce the stability that riser 21 connects in hob sharpening machine main body 1, riser 21 and bottom plate 26 can be reinforced using reinforcing rib
Bonding strength can reduce dust using transparent casing 16 and enter in hob sharpening machine main body 1, and worker is also facilitated to observe chain 8
Motion conditions.
Working principle is as follows: adjusting component 9 and second using first and adjusts the adjustable hydraulic pump 3 of component 10 in pedestal 2
On position, the length of chain 8 is adapted to this, chain 8 is avoided to fall off.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of driving device of hob sharpening machine, pedestal (2), setting including setting in hob sharpening machine main body (1) roof
The driving gear (4) of the driving axis connection of hydraulic pump (3) and hydraulic pump (3) on pedestal (2) is arranged below pedestal (2)
Transmission shaft (5), setting below the pedestal (2) and is located at the hydraulic oil container (6) of transmission shaft (5) side and is arranged in transmission shaft
(5) driven gear (7) on, the driving gear (4) are connect with driven gear (7) by chain (8), it is characterised in that: institute
It states and is respectively provided with the first adjusting component (9) for adjusting hydraulic pump (3) position and the second adjusting component (10) on pedestal (2).
2. the driving device of hob sharpening machine according to claim 1, it is characterised in that: the pedestal (2) includes and rolling
The riser (21) of knife grinder main body (1) roof connection, the riser (21) pass through equipped with the drive shaft for hydraulic pump (3)
Through-hole (22), the riser (21) are equipped with several kidney slots (23), and the diameter of the through-hole (22) is greater than kidney slot (23)
Length, described first to adjust component (9) include several first bolts (24) connecting with hydraulic pump (3) one end, described the
One bolt (24) passes through corresponding kidney slot (23) and is connected with the first nut (25).
3. the driving device of hob sharpening machine according to claim 2, it is characterised in that: the hydraulic pump (3) is close to perpendicular
It is connected with connecting plate (11) at the top of the end wall of plate (21) one end, the roof of the riser (21) is equipped with transverse slat (12), the company
Fishplate bar (11) is oppositely arranged with transverse slat (12) two, and second adjusting component (10) includes second be arranged on connecting plate (11)
Bolt (13), second bolt (13) pass through transverse slat (12) and are connected with the second nut (14).
4. the driving device of hob sharpening machine according to claim 2, it is characterised in that: the riser (21) is close to hobboing cutter
The side of edge grinding machine main body (1) roof is connected with bottom plate (26), and the bottom plate (26) is equipped with several and hob sharpening machine master
The screw (27) of body (1) roof connection.
5. the driving device of hob sharpening machine according to claim 4, it is characterised in that: on the bottom plate (26) and close
The side of hydraulic pump (3) is equipped with the U-shaped opening (28) passed through for hydraulic oil container (6) oil pipe.
6. the driving device of hob sharpening machine according to claim 4, it is characterised in that: the riser (21) is far from actively
Stiffener plate (29) are equipped between the side and bottom plate (26) of gear (4).
7. the driving device of hob sharpening machine according to claim 6, it is characterised in that: the bottom plate (26) is equipped with card
Slot (15), the card slot (15) is interior to be equipped with the transparent casing covered in above hydraulic pump (3), riser (21) and bottom plate (26)
(16).
8. the driving device of hob sharpening machine according to claim 7, it is characterised in that: the material of the transparent casing (16)
Matter is PC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821496175.6U CN208841056U (en) | 2018-09-12 | 2018-09-12 | The driving device of hob sharpening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821496175.6U CN208841056U (en) | 2018-09-12 | 2018-09-12 | The driving device of hob sharpening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208841056U true CN208841056U (en) | 2019-05-10 |
Family
ID=66372832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821496175.6U Active CN208841056U (en) | 2018-09-12 | 2018-09-12 | The driving device of hob sharpening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208841056U (en) |
-
2018
- 2018-09-12 CN CN201821496175.6U patent/CN208841056U/en active Active
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