CN209698172U - A kind of cooling device for saw blade gear grinding machine - Google Patents
A kind of cooling device for saw blade gear grinding machine Download PDFInfo
- Publication number
- CN209698172U CN209698172U CN201822166631.7U CN201822166631U CN209698172U CN 209698172 U CN209698172 U CN 209698172U CN 201822166631 U CN201822166631 U CN 201822166631U CN 209698172 U CN209698172 U CN 209698172U
- Authority
- CN
- China
- Prior art keywords
- spray nozzle
- slot
- saw blade
- gear grinding
- mounting cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model relates to saw blade gear grinding machine technical fields, more particularly, to a kind of cooling device for saw blade gear grinding machine, the utility model includes rack, rack is equipped with gear grinding machines main body and spray equipment, and spray equipment includes liquid reserve tank, spray nozzle, pallet, liquid back pipe, water pump and inlet tube, is fixed with mounting cylinder on liquid reserve tank, it is offered on the outer wall of mounting cylinder several through slot, abutting slot is offered on the outer wall of spray nozzle, sliding is embedded with sliding block in slot, and mounting cylinder is equipped with locating part.Locating part limits all sliding blocks simultaneously in the abutting slot on spray nozzle, it is convenient to operate, and it realizes and the multiple spot of spray nozzle is fixed, improve the stability that spray nozzle is mounted on mounting cylinder, when blocking or damage occur for spray nozzle, cancel limit of the locating part to sliding block, sliding slider is detached from sliding block in abutting slot, at this time can skid off spray nozzle out of fixed cylinder.The utility model is convenient for carrying out disassembly cleaning to spray nozzle.
Description
Technical field
The utility model relates to saw blade gear grinding machine technical fields, fill more particularly, to a kind of for the cooling of saw blade gear grinding machine
It sets.
Background technique
Existing saw blade in process, needs to grind the anterior angle and relief angle of saw blade, so that the anterior angle of saw blade
It is in a specific angle with relief angle, and the grinding of saw blade is realized often by saw blade grinder, saw blade grinder
When grinding to saw blade, the blade of saw blade grinder and saw blade will generate amount of heat when generating friction, need at this time pair
Saw blade spray cooling liquid is to reduce the temperature of saw blade.
By retrieval, Chinese patent notification number CN202185784U discloses a kind of saw blade gear grinding machine cooling back installation,
Including dress liquid case, hydraulic pump, pallet, spray nozzle, switch, liquid back pipe and inlet tube, hydraulic pump is connect with dress liquid case on one side, another
Side is connect with inlet tube, fills and coolant liquid is housed in liquid case, and inlet tube other end is connect with spray nozzle, pallet and saw blade gear grinding machine phase
Even.The utility model is mounted on original gear grinding machines, so that coolant liquid is sprayed onto roll flute cutter using hydraulic pump, to reduce
Cutter temperature, then by the circulatory system, coolant liquid can be recycled, both saved coolant liquid, in turn ensure what saw blade mill was cut
Quality.
Prior art among the above has the following deficiencies: that saw blade will fall when gear grinding machines carry out roll flute to saw blade
It falls certain scrap to enter in coolant liquid, the coolant liquid with scrap is pumped into spray nozzle by hydraulic pump, and scrap is possible to
It is adhered in spray nozzle, under spray nozzle prolonged use, waste liquid is possible to blocking spray nozzle, and the flow of spray nozzle will subtract
It is small, it cannot achieve effective cooling effect.
Utility model content
In view of the above shortcomings of the prior art, the purpose of the utility model is to provide a kind of coolings for saw blade gear grinding machine
Device, convenient for carrying out disassembly cleaning to spray nozzle.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of for saw blade roll flute
The cooling device of machine, including rack, the rack are equipped with gear grinding machines main body and spray equipment, and the spray equipment includes liquid storage
Case, spray nozzle, pallet, liquid back pipe, water pump and inlet tube, the liquid reserve tank are mounted on the rack, and the spray nozzle is mounted on storage
In liquid case, the pallet is fixed on the rack, and the liquid back pipe fixation is connected to pallet and water pump, and the water pump is fixed on rack
It goes up and fixes and be connected to inlet tube, the inlet tube fixation is connected to liquid reserve tank, and mounting cylinder is fixed on the liquid reserve tank, described
Spray nozzle sliding is embedded in mounting cylinder, and offering on the outer wall of the mounting cylinder several around mounting cylinder axis is in circumferentially to be arranged
Through slot, the abutting slot corresponded to through slot is offered on the outer wall of the spray nozzle, the sliding in slot is embedded with cunning
Block, the mounting cylinder, which is equipped with, is abutting the locating part in slot for the limit of all sliding blocks.
By using above-mentioned technical proposal, locating part is limited all sliding blocks simultaneously in the abutting slot on spray nozzle, behaviour
It is convenient to make, and realizes and fix to the multiple spot of spray nozzle, improves the stability that spray nozzle is mounted on mounting cylinder；
When blocking or damage occur for spray nozzle, cancel limit of the locating part to sliding block, sliding slider is detached from sliding block
In abutting slot, spray nozzle can be skidded off out of fixed cylinder at this time, consequently facilitating carrying out cleaning replacement to spray nozzle.
The utility model is further arranged to: the locating part includes the elastic string for being fixedly connected on adjacent sliders side wall.
By using above-mentioned technical proposal, when sliding block, which is connected to, abuts slot, elastic string will be in tensioning state, in elasticity
It restricts under the action of screen resilience, sliding block, which will be limited in, to abut in slot, ensure that the fixed effect to spray nozzle, when accidentally touching sliding block makes
Sliding block is obtained towards being detached from when the direction for abutting slot moves, elastic string will be tightened up again, and screen resilience caused by elastic string will
Increase, so that sliding block, which is not easy to be detached from, abuts slot, ensure that the fixed function to spray nozzle.
The utility model is further arranged to: the card slot for being connected to and abutting slot, institute are offered on the outer wall of the spray nozzle
It states and offers placing groove on the side wall of sliding block, sliding is embedded with fixture block in the placing groove, is equipped with driving card in the placing groove
Block is connected in the actuator of card slot.
By using above-mentioned technical proposal, when sliding block, which is connected to, abuts slot, actuator will drive fixture block to be connected in card slot
It is interior, improve the fixed effect to spray nozzle.
The utility model is further arranged to: the actuator includes being fixed on the driving spring for placing groove groove wall, described
Driving spring is fixedly connected on the side wall of fixture block, and the fixture block, which is equipped with, sinks to the guide surface in placing groove, institute convenient for fixture block
Guide surface is stated to be inclined to set and towards the outer wall of mounting cylinder.
By using above-mentioned technical proposal, when sliding block, which is connected to, abuts slot, driving spring will drive fixture block to be connected in card
Slot, driving spring will be in normal condition at this time, ensure that the fixed function to spray nozzle, and when needing to dismantle spray nozzle,
It can pull sliding block that sliding block is moved towards disengaging in the direction for abutting slot, the guide surface of fixture block will be pushed against in through slot and card slot
Connecting line, fixture block will gradually sink in placing groove, so that sliding block can be detached from abutting slot, consequently facilitating spray nozzle is torn open
It unloads.
The utility model is further arranged to: the liquid reserve tank is rotationally connected with rack, and the rack, which is equipped with, drives storage
The runner assembly of liquid case rotation.
By using above-mentioned technical proposal, runner assembly can drive liquid reserve tank to rotate, to have adjusted spray nozzle and saw blade
Between included angle so that spray nozzle can to the saw blade of different-diameter carry out chilling spray.
The utility model is further arranged to: the runner assembly includes connecting rod and hydraulic cylinder, and the hydraulic cylinder is fixed
On the rack, the piston rod rotation of the hydraulic cylinder is connected to connecting rod, and the connecting rod is rotationally connected with liquid reserve tank.
By using above-mentioned technical proposal, the piston rod of hydraulic cylinder will drive connecting rod to rotate by stretching motion, connection
Bar will drive liquid reserve tank rotation, so that spray nozzle can carry out chilling spray to the saw blade of different-diameter.
The utility model is further arranged to: the opening of the spray nozzle is set in the truncated cone-shaped for increasing ejection hydraulic pressure
It sets.
By using above-mentioned technical proposal, the ejection hydraulic pressure of spray nozzle is increased, the jet velocity of coolant liquid is improved, mentions
The high spray range of spray nozzle, so that spray nozzle can carry out chilling spray to the saw blade of larger diameter range.
The utility model is further arranged to: is fixedly embedded in the mounting cylinder convenient for abutting slot and corresponding to through slot
Sealing ring, the sealing ring are pushed against in the end of spray nozzle.
By using above-mentioned technical proposal, between sealing ring effectively reduces coolant liquid between mounting cylinder and spray nozzle
It is overflowed in gap, and when the end of spray nozzle pushes against when sealing ring, it is only necessary to which rotary liquid jet mouth may make abutting slot corresponds to pass through
Wears groove, convenient for calibration.
In conclusion the utility model has the following beneficial effects:
1. the setting of locating part and sliding block improves the stability that spray nozzle is mounted on mounting cylinder, and convenient for hydrojet
Mouth carries out cleaning replacement；
2. the setting of fixture block and driving spring improves the fixed effect to spray nozzle；
3. the setting of hydraulic cylinder and connecting rod, so that spray nozzle can carry out chilling spray to the saw blade of different-diameter.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of component in the utility model embodiment；
Fig. 2 is in the utility model embodiment for indicating the cross-sectional view of spray equipment.
In figure: 1, rack；11, gear grinding machines main body；2, spray equipment；21, liquid reserve tank；22, spray nozzle；221, slot is abutted；
222, card slot；23, pallet；24, liquid back pipe；25, water pump；26, inlet tube；27, mounting cylinder；271, run through slot；28, sealing ring；
3, sliding block；31, placing groove；32, fixture block；321, guide surface；33, driving spring；4, elastic string；5, runner assembly；51, it connects
Bar；52, hydraulic cylinder.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of cooling device for saw blade gear grinding machine, including rack 1, rack 1 are equipped with roll flute owner
Body 11 and spray equipment 2, gear grinding machines main body 11 are placed in rack 1, and spray equipment 2 includes liquid reserve tank 21, spray nozzle 22, pallet
23, liquid back pipe 24, water pump 25 and inlet tube 26, liquid reserve tank 21 are mounted in rack 1, and spray nozzle 22 is mounted on liquid reserve tank 21,
Pallet 23 is fixed in rack 1, and the fixation of liquid back pipe 24 is connected to pallet 23 and water pump 25, and water pump 25 is fixed in rack 1 and consolidates
Surely it is connected to inlet tube 26, the fixation of inlet tube 26 is connected to liquid reserve tank 21.
Coolant liquid in liquid reserve tank 21 will be ejected on saw blade by spray nozzle 22, and coolant liquid is after cooling to saw blade
It will be flowed into pallet 23, liquid back pipe 24 drains into the coolant liquid in pallet 23 in water pump 25, and water pump 25 will pass through inlet tube
26 are passed into coolant liquid in liquid reserve tank 21, realize being recycled for coolant liquid.
As depicted in figs. 1 and 2, mounting cylinder 27 is fixed on liquid reserve tank 21, the sliding of spray nozzle 22 is embedded in mounting cylinder 27,
It is in circumferentially to be arranged through slot 271, the outer wall of spray nozzle 22 that two groups are offered on the outer wall of mounting cylinder 27 around 27 axis of mounting cylinder
On offer correspond to through slot 271 abutting slot 221, in slot 271 sliding be embedded with sliding block 3, mounting cylinder 27 is equipped with
Locating part, locating part include the elastic string 4 for being fixedly connected on 3 side wall of adjacent sliders, and the material of elastic string 4 is rubber.
When sliding block 3, which is connected to, abuts slot 221, elastic string 4 will be in tensioning state, in the effect of 4 screen resilience of elastic string
Under, sliding block 3, which will be limited in, to abut in slot 221, ensure that the fixed effect to spray nozzle 22.
The card slot 222 for being connected to and abutting slot 221 is offered on the outer wall of spray nozzle 22, is offered and is put on the side wall of sliding block 3
Slot 31 is set, sliding is embedded with fixture block 32 in placing groove 31, and actuator is equipped in placing groove 31, and actuator includes being fixed on placing groove
The driving spring 33 of 31 cell walls, driving spring 33 are fixedly connected on the side wall of fixture block 32, and fixture block 32 is equipped with guide surface 321, leads
It is inclined to set to face 321 and towards the outer wall of mounting cylinder 27.
When driving spring 33 is in normal condition, fixture block 32 will be connected in card slot 222, ensure that consolidating to spray nozzle 22
It is set for using, when needing to dismantle spray nozzle 22, sliding block 3 can be pulled to make sliding block 3 towards the direction fortune being detached from abutting slot 221
Dynamic, the guide surface 321 of fixture block 32 will be pushed against in the connecting line for running through slot 271 and card slot 222, and fixture block 32 will gradually sink to placement
In slot 31, so that sliding block 3 can be detached from abutting slot 221, consequently facilitating spray nozzle 22 is dismantled.
Sealing ring 28 is fixedly embedded in mounting cylinder 27, sealing ring 28 is pushed against in the end of spray nozzle 22, efficiently reduced
Coolant liquid is overflowed in the gap between mounting cylinder 27 and spray nozzle 22, and when the end of spray nozzle 22 is pushed against in sealing ring 28
When, it is only necessary to rotary liquid jet mouth 22 may make that abutting slot 221 corresponds to through slot 271, convenient for calibration.
Liquid reserve tank 21 is rotationally connected with rack 1, and rack 1 is equipped with runner assembly 5, and runner assembly 5 includes 51 He of connecting rod
Hydraulic cylinder 52, hydraulic cylinder 52 are fixed in rack 1, and the piston rod rotation of hydraulic cylinder 52 is connected to connecting rod 51, and 51 turns of connecting rod
Dynamic to be connected to liquid reserve tank 21, the piston rod of hydraulic cylinder 52 will drive connecting rod 51 to rotate by stretching motion, and connecting rod 51 is by band
Dynamic liquid reserve tank 21 rotates, so that spray nozzle 22 can carry out chilling spray to the saw blade of different-diameter.
The opening of spray nozzle 22 is arranged in truncated cone-shaped, increases the ejection hydraulic pressure of spray nozzle 22, improves the spray of coolant liquid
Firing rate degree improves the spray range of spray nozzle 22 so that spray nozzle 22 can the saw blade to larger diameter range carry out cooling spray
Leaching.
The implementation principle of the present embodiment are as follows: when needing to dismantle spray nozzle 22, sliding block 3 is pulled to make sliding block 3 towards disengaging
It is moved in the direction for abutting slot 221, the guide surface 321 of fixture block 32 will be pushed against in the connecting line for running through slot 271 and card slot 222, card
Block 32 will gradually be sunk in placing groove 31, so that sliding block 3 can be detached from abutting slot 221, it at this time can be by spray nozzle 22 from installation
It is skidded off in cylinder 27.
When needing to install spray nozzle 22, spray nozzle 22 is slid into fixed cylinder, so that the end of spray nozzle 22 pushes against
In sealing ring 28, rotary liquid jet mouth 22, which to abut slot 221, to be corresponded to through slot 271, and sliding slider 3 to slide against in supporting
Access slot 221, driving spring 33 will drive fixture block 32 to be connected in card slot 222, realize the fixation to spray nozzle 22, and elastic string 4
It will be in tensioning state at this time, so that the limit of sliding block 3 abutted in slot 221, realize further fixing to spray nozzle 22.
When gear grinding machines main body 11 is when the saw blade to different-diameter is processed, start hydraulic cylinder 52, the work of hydraulic cylinder 52
Stopper rod will drive connecting rod 51 to rotate by stretching motion, and connecting rod 51 will drive liquid reserve tank 21 to rotate, to have adjusted hydrojet
Included angle between mouth 22 and saw blade, so that spray nozzle 22 can carry out chilling spray to the saw blade of different-diameter.
The embodiment of present embodiment is the preferred embodiment of the utility model, is not limited according to this of the invention
Protection scope, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the utility model
Protection scope within.
Claims (8)
1. a kind of cooling device for saw blade gear grinding machine, including rack (1), the rack (1) is equipped with gear grinding machines main body
(11) and spray equipment (2), the spray equipment (2) include liquid reserve tank (21), spray nozzle (22), pallet (23), liquid back pipe
(24), water pump (25) and inlet tube (26), the liquid reserve tank (21) are mounted on rack (1), and the spray nozzle (22) is mounted on
On liquid reserve tank (21), the pallet (23) is fixed on rack (1), and liquid back pipe (24) fixation is connected to pallet (23) and water
It pumps (25), the water pump (25) is fixed on rack (1) and fixation is connected to inlet tube (26), and the inlet tube (26) is fixed to be connected
Pass through liquid reserve tank (21), it is characterised in that: be fixed with mounting cylinder (27) on the liquid reserve tank (21), spray nozzle (22) sliding
Be embedded in mounting cylinder (27), offered on the outer wall of the mounting cylinder (27) it is several around mounting cylinder (27) axis in circumferential setting
Run through slot (271), the abutting slot (221) corresponded to through slot (271) is offered on the outer wall of the spray nozzle (22), it is described
Sliding is embedded with sliding block (3) in slot (271), and the mounting cylinder (27), which is equipped with, is abutting slot for all sliding blocks (3) limit
(221) locating part in.
2. a kind of cooling device for saw blade gear grinding machine according to claim 1, it is characterised in that: the locating part packet
Include the elastic string (4) for being fixedly connected on adjacent sliders (3) side wall.
3. a kind of cooling device for saw blade gear grinding machine according to claim 1, it is characterised in that: the spray nozzle
(22) card slot (222) for being connected to and abutting slot (221) is offered on outer wall, offers placement on the side wall of the sliding block (3)
Slot (31), the interior sliding of the placing groove (31) are embedded with fixture block (32), driving fixture block (32) are equipped in the placing groove (31) and is blocked
It is connected to the actuator of card slot (222).
4. a kind of cooling device for saw blade gear grinding machine according to claim 3, it is characterised in that: the actuator packet
The driving spring (33) for being fixed on placing groove (31) cell wall is included, the driving spring (33) is fixedly connected on the side of fixture block (32)
Wall, the fixture block (32), which is equipped with, sinks to the guide surface (321) in placing groove (31), the guide surface convenient for fixture block (32)
(321) it is inclined to set and towards the outer wall of mounting cylinder (27).
5. a kind of cooling device for saw blade gear grinding machine according to claim 1, it is characterised in that: the liquid reserve tank
(21) it is rotationally connected with rack (1), the rack (1) is equipped with the runner assembly (5) for driving liquid reserve tank (21) rotation.
6. a kind of cooling device for saw blade gear grinding machine according to claim 5, it is characterised in that: the runner assembly
It (5) include connecting rod (51) and hydraulic cylinder (52), the hydraulic cylinder (52) is fixed on rack (1), the hydraulic cylinder (52)
Piston rod rotation is connected to connecting rod (51), and the connecting rod (51) is rotationally connected with liquid reserve tank (21).
7. a kind of cooling device for saw blade gear grinding machine according to claim 5, it is characterised in that: the spray nozzle
(22) opening is in for increasing the truncated cone-shaped setting for spraying hydraulic pressure.
8. a kind of cooling device for saw blade gear grinding machine according to claim 1, it is characterised in that: the mounting cylinder
(27) it is fixedly embedded in convenient for abutting slot (221) corresponding to the sealing ring (28) through slot (271), the sealing ring (28) is supported
Tightly in the end of spray nozzle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166631.7U CN209698172U (en) | 2018-12-21 | 2018-12-21 | A kind of cooling device for saw blade gear grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166631.7U CN209698172U (en) | 2018-12-21 | 2018-12-21 | A kind of cooling device for saw blade gear grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209698172U true CN209698172U (en) | 2019-11-29 |
Family
ID=68638111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822166631.7U Active CN209698172U (en) | 2018-12-21 | 2018-12-21 | A kind of cooling device for saw blade gear grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209698172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976378A (en) * | 2021-04-26 | 2021-06-18 | 曲靖阳光能源硅材料有限公司 | Monocrystalline silicon rod clipper |
-
2018
- 2018-12-21 CN CN201822166631.7U patent/CN209698172U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976378A (en) * | 2021-04-26 | 2021-06-18 | 曲靖阳光能源硅材料有限公司 | Monocrystalline silicon rod clipper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110328579A (en) | One kind being adapted to gear and casing ontology cast member production grinding device | |
| CN106563983B (en) | A kind of dustless grinding device in furniture panel surface | |
| CN209698172U (en) | A kind of cooling device for saw blade gear grinding machine | |
| CN206296767U (en) | Base plate glass mill grinding wheel case and grinder | |
| CN105290892A (en) | Sapphire crystal bar external circle machining mechanism of centerless grinding machine | |
| CN106625107A (en) | Abrasive wheel tank of substrate glass grinder and grinder | |
| CN201581342U (en) | Pavement cutting machine | |
| EA029740B1 (en) | Impact reciprocating module for a mining machine | |
| CN201565816U (en) | Saw blade cooling device | |
| CN211819940U (en) | Automatic pump priming device of centrifugal pump | |
| CN114412362B (en) | Rotation type hydraulic ejector with filtering capability | |
| CN206484750U (en) | A kind of diamond cutting line slicing machine cutting chamber, pulley on-line cleaning device | |
| CN207261853U (en) | A kind of aqueduct for being used to adjust pressure | |
| CN210265142U (en) | Anti-blocking submersible sewage pump | |
| CN209125480U (en) | A kind of novel centerless grinder wheel protective device | |
| CN204340017U (en) | A kind of concrete sawing machine cooling device for saw blade | |
| CN209716635U (en) | A kind of disk saw blade saw tooth front angle grinding machine | |
| CN203500106U (en) | Double suction middle-opening centrifugal pump with open type or semi-open type impeller | |
| CN215389741U (en) | Grinding machine with water spraying device | |
| CN208358529U (en) | Casting of electronic device polishing machine | |
| CN206139366U (en) | Stifled head nozzle is prevented to multipurpose shield | |
| CN206536292U (en) | Change the built-in cutting machine of pipeline of face grinding structure with reversion | |
| CN105148561A (en) | Fluid pumping device | |
| CN208961762U (en) | A kind of grinder station | |
| CN213711053U (en) | Shield constructs machine cutter and sprays cooling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |