CN208645057U - Inside and outside circle combined type grinder bed - Google Patents
Inside and outside circle combined type grinder bed Download PDFInfo
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- CN208645057U CN208645057U CN201820122326.5U CN201820122326U CN208645057U CN 208645057 U CN208645057 U CN 208645057U CN 201820122326 U CN201820122326 U CN 201820122326U CN 208645057 U CN208645057 U CN 208645057U
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- pedestal
- grinding wheel
- combined type
- outside circle
- cutting fluid
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Abstract
The utility model belongs to grinding machine equipment field, is related to a kind of inside and outside circle combined type grinder bed.It solves grinder bed non-deformability difference technical problem in the prior art.It includes lathe bed pedestal, setting workbench and grinding wheel pallet above the pedestal, pedestal is T-shaped, the base bottom is provided with several load-bearing parallels, the adjacent load-bearing parallels in pedestal front is sequentially connected to form integral structure, the adjacent load-bearing parallels in pedestal tail portion is sequentially connected to form integral structure, and the load-bearing parallels is arranged on pedestal corner and straight flange.Compared with prior art, the utility model advantage is: the enhancing of grinder bed non-deformability.
Description
Technical field
The utility model belongs to grinding machine equipment technical field, is related to compound grinding machine, compound more particularly, to a kind of inside and outside circle
Formula grinder bed.
Background technique
Grinding is one kind of finishing, usually as the finishing operation of metalworking, has polish parts surface, improves
The effect of part processing precision.In mechanical structure, there are inner hole and outer circle there are many part, wherein having much more crucial
Part is more demanding to the concentricity of inner hole and outer circle and with the verticality of end face.Compound grinding machine can solve multiple clamping
Technical problem, to guarantee the geometric tolerance of part outer circle and inner hole.The resistance to deformation of grinding machine also has the processing of product very big
It influences, wherein the non-deformability of grinder bed is particularly significant.
For example, Chinese patent literature disclose a kind of big stroke cylindrical grinder lathe bed [application number: 201420683581.9],
Lathe bed ontology, lathe bed ontology are provided with hollow cavity, and the vertical stiffening plate of several support lathe bed top surfaces is equipped in inner cavity, vertical
Stiffening plate includes being mutually perpendicular to the vertical stiffening plate of the vertical stiffening plate in front and back and left and right of interconnection, is additionally provided at least in inner cavity
One layer is laterally reinforced plate, is laterally reinforced the vertical stiffening plate of plate and the vertical stiffening plate in front and back and left and right and is connected with each other,
Make to form multiple honeycombed units in inner cavity, each honeycombed unit is corresponding laterally to be reinforced being provided with an opening on plate.
Above-mentioned scheme solves the technical problem of lathe bed ontology non-deformability difference to a certain extent, but grinding machine bed
Foot dispersion, is easy to cause grinding machine discontinuity equalization, deforms and shake in use.
Summary of the invention
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of inside and outside circle combined type grinder bed；It solves existing
There is the technical issues of technology medial bed easily shakes.
In order to achieve the above objectives, the utility model uses following technical proposal: this inside and outside circle combined type grinder bed, packet
Lathe bed pedestal is included, setting workbench and grinding wheel pallet above the pedestal, pedestal is T-shaped, and the base bottom is provided with
Several load-bearing parallels, the adjacent load-bearing parallels in pedestal front are sequentially connected to form integral structure, the adjacent load-bearing in pedestal tail portion
Parallels is sequentially connected to form integral structure, and the load-bearing parallels is arranged on pedestal corner and straight flange.
In above-mentioned inside and outside circle combined type grinder bed, pedestal is provided with base cavity, sets in the base cavity
It is equipped with grid type support component, grid type support component upper end is connected on workbench and grinding wheel pallet, and lower end is connected to pedestal
Bottom plate on.
In above-mentioned inside and outside circle combined type grinder bed, it is provided with track base on workbench, on the grinding wheel pallet
It is provided with inner circle grinding wheel stand and outer circle grinding wheel stand.
In above-mentioned inside and outside circle combined type grinder bed, two parallel grating support components are provided on track base,
Guide rail, the track base, grating support component and guide rail formed by integrally casting are respectively arranged with above the grating support component
Forming.
In above-mentioned inside and outside circle combined type grinder bed, grating support component includes support plate, and the support plate is appointed
Meaning side is provided with several barrier boards, and the barrier board is arranged below guide rail and top is connect with guide rail, bottom and guide rail
Seat is connected.
In above-mentioned inside and outside circle combined type grinder bed, driver slot, the inner circle grinding wheel stand are provided on track base
Reflow chamber is respectively arranged with outer circle grinding wheel stand.
In above-mentioned inside and outside circle combined type grinder bed, driving trench bottom is provided with the first lubricating oil refluxing opening, and two
Reflow chamber is respectively arranged with the second lubricating oil refluxing opening close to the side of track base, two reflow chambers far from track base one
Side is respectively arranged with third lubricating oil refluxing opening.
In above-mentioned inside and outside circle combined type grinder bed, between the first lubricating oil refluxing opening and the second lubricating oil refluxing opening
First return flow line is set, it is logical that the second reflux is set between the second lubricating oil refluxing opening and third lubricating oil refluxing opening
The latent lower section that grinding wheel pallet is set in road, first return flow line and the second return flow line.
In above-mentioned inside and outside circle combined type grinder bed, it is provided with reinforcing rib in reflow chamber, on the reinforcing rib
It is provided with lubricating oil via hole, lubricating pipe, the latent setting of the lubricating pipe are additionally provided in the reflow chamber
Outside the lower section of grinding wheel pallet and perforation pedestal.
Be respectively arranged in above-mentioned inside and outside circle combined type grinder bed, before and after workbench the first cutting fluid backflash and
Second cutting fluid backflash, the track base middle part are provided with the first cutting fluid backflash of connection and the second cutting fluid backflash
Link slot, be provided with third cutting fluid backflash, the second cutting fluid backflash and third on the grinding wheel pallet
Cutting fluid backflash is connected.
Compared with prior art, utility model has the advantages that
1. the load-bearing parallels of pedestal front and tail portion is connected respectively, lathe bed is further reinforced, so that lathe bed is not variable
Shape, gravity dispersion, lathe bed more lands stabilization, and cast iron is evenly distributed and is not susceptible to shake.
2. grid type support component has multiple support focuses, the power of different directions can be offset, keeps lathe bed stress not variable
Shape.
3. grating support component supporting guide seat, and forming is poured with pedestal integral type, so that track base stress is not variable
Shape.
4. lubrication return and cutting fluid reflux are separately positioned, cutting fluid is enabled to flow through grinding wheel pallet, grinding wheel pallet of usheing to seat
Heat, prevent pedestal uneven heating and deform.
Detailed description of the invention
Fig. 1 is structural schematic diagram provided by the utility model.
Fig. 2 is load-bearing parallels schematic diagram provided by the utility model.
Fig. 3 is schematic diagram of internal structure provided by the utility model.
Fig. 4 is top view provided by the utility model.
In figure, pedestal 1, base cavity 11, grid type support component 12, grating support component 13, support plate 131, fence
Plate 132, driver slot 133, the first lubricating oil refluxing opening 134, guide rail 14, workbench 2, track base 21, the first cutting fluid backflash
22, the second cutting fluid backflash 23, link slot 24, third cutting fluid backflash 25, grinding wheel pallet 3, inner circle grinding wheel stand 31, outer circle
Grinding wheel stand 32, reflow chamber 33, the second lubricating oil refluxing opening 331, third lubricating oil refluxing opening 332, the first return flow line 333,
Second return flow line 334, reinforcing rib 34, lubricating oil via hole 35, lubricating pipe 36, load-bearing parallels 4.
Specific embodiment
As shown in Figs. 1-2, work is arranged above the pedestal 1 in this inside and outside circle combined type grinder bed, including pedestal 1
Platform 2 and grinding wheel pallet 3 are provided with track base 21 on workbench 2,31 He of inner circle grinding wheel stand are provided on the grinding wheel pallet 3
Outer circle grinding wheel stand 32.Pedestal 1 is T-shaped, and the base bottom is provided with several load-bearing parallels 4, and the load-bearing parallels 4 is arranged
On 1 corner of pedestal and straight flange.The adjacent load-bearing parallels 4 in 1 front of pedestal, which is sequentially connected, to be formed integral structure and forms preceding parallels
Group, the adjacent load-bearing parallels 4 in pedestal tail portion are sequentially connected to form integral structure, parallels group after formation, and front and back parallels group is into one
Step strengthens base bottom, so that base bottom is less susceptible to deform, while increasing load-bearing area, so that pedestal landing is more
Surely.Furthermore load-bearing parallels is linked together, and more uniformly spreads cast iron, further reduces the risk that pedestal shakes.
Preferably, pedestal 1 is provided with base cavity 11, is provided with grid type support component in the base cavity 11
12,12 upper end of grid type support component is connected on workbench 2 and grinding wheel pallet 3, and lower end is connected on the bottom plate of pedestal 1.Net
Format support component 12 includes several cross-brace plates and several longitudinal supporting plates, phase between cross-brace plate and longitudinal supporting plate
Friendship forms supporting point, while power is carried out above receiving, bears to carry out power in many ways, provides better support effect, prevent pedestal from becoming
Shape.
Preferably, two parallel grating support components 13, the grating support component 13 are provided on track base 21
Top is respectively arranged with guide rail 14, the track base 21, grating support component 13 and the forming of 14 formed by integrally casting of guide rail.Grating
Support component 13 includes support plate 131, and any side of support plate 131 is provided with several barrier boards 132, the grid
Breast board 132 is arranged below guide rail and top is connect with guide rail 14, and bottom is connected with track base 21.Grating support component 13 is
Guide rail 14 provides multi-point support, further increases the rigidity of guide rail 14, prevents in grinding process that deformation occurs.
Preferably, the first cutting fluid backflash 22 and the second cutting fluid backflash 23, institute are respectively arranged with before and after workbench 2
The link slot 24 of connection the first cutting fluid backflash 22 and the second cutting fluid backflash 23, institute are provided in the middle part of the track base 21 stated
Third cutting fluid backflash 25, the second cutting fluid backflash 23 and third cutting fluid are provided on the grinding wheel pallet 3 stated
Backflash 25 is connected.Cutting fluid flows to the second cutting fluid backflash 23 from the first cutting fluid backflash 22 and cuts second
Converge in liquid backflash 23, cutting fluid flows to third cutting fluid backflash 25 after absorbing workbench heat.Third cutting fluid is returned
For chute 25 around inner circle grinding wheel stand 31 and outer circle grinding wheel stand 32, cutting fluid is absorbing inner circle grinding wheel stand 31 and outer circle grinding wheel stand 32
Pedestal is discharged after heat and enters reflux station.Cutting fluid flowing keeps pedestal 1, workbench 2, inner circle grinding wheel stand 31 and outer circle grinding wheel stand
32 temperature prevent its temperature from increasing, and deformation occurs, influences grinding machine precision.
Preferably, driver slot 133 is provided on track base 21, the inner circle grinding wheel stand 31 and outer circle grinding wheel stand 32 divide
It is not provided with reflow chamber 33.133 bottom of driver slot is provided with the first lubricating oil refluxing opening 134, and two reflow chambers 33 are close
The side of track base 21 is respectively arranged with the second lubricating oil refluxing opening 331, two sides of the reflow chamber 33 far from track base 21
It is respectively arranged with third lubricating oil refluxing opening 332.There are two first lubricating oil refluxing openings 134, and is separately positioned on driver slot 133
Two sides, be separately connected two the second lubricating oil refluxing openings 331, lubricate the lubricating oil of guide rail 14 through the first lubricating oil refluxing opening
134 flow to reflow chamber 33, prevent lubricating oil spill-over in driver slot 133.
Further, first return flow line is set between the first lubricating oil refluxing opening 134 and the second lubricating oil refluxing opening 331
333, second return flow line 334, institute are set between the second lubricating oil refluxing opening 331 and third lubricating oil refluxing opening 332
The latent lower section that grinding wheel pallet 3 is set in the first return flow line 333 stated and the second return flow line.It realizes lubricating oil reflux and cuts
Liquid reflux separation is cut, effectively realizes that cutting fluid and lubrication oil circulation utilize.
Preferably, it is provided with reinforcing rib 34 in reflow chamber 33, is provided with lubricating oil via hole on the reinforcing rib 34
35.The rigidity of inner circle grinding wheel stand 31 and outer circle grinding wheel stand 32 is further enhanced, ensures the machining accuracy of grinding machine.Reflow chamber 33
On be additionally provided with lubricating pipe 36, the latent lower section that grinding wheel pallet 3 is set of the lubricating pipe 36 and perforation pedestal 1
It is external.
Utility model has the advantages that
1. the load-bearing parallels of pedestal front and tail portion is connected respectively, lathe bed is further reinforced, so that lathe bed is not variable
Shape, gravity dispersion, lathe bed more lands stabilization, and cast iron is evenly distributed and is not susceptible to shake.
2. grid type support component has multiple support focuses, the power of different directions can be offset, keeps lathe bed stress not variable
Shape.
3. grating support component supporting guide seat, and forming is poured with pedestal integral type, so that track base stress is not variable
Shape.
4. lubrication return and cutting fluid reflux are separately positioned, cutting fluid is enabled to flow through grinding wheel pallet, grinding wheel pallet of usheing to seat
Heat, prevent pedestal uneven heating and deform.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although be used more herein pedestal 1, base cavity 11, grid type support component 12, grating support component 13,
Support plate 131, barrier board 132, driver slot 133, the first lubricating oil refluxing opening 134, guide rail 14, workbench 2, track base 21,
It is one cutting fluid backflash 22, the second cutting fluid backflash 23, link slot 24, third cutting fluid backflash 25, grinding wheel pallet 3, interior
Circle grinding wheel stand 31, outer circle grinding wheel stand 32, reflow chamber 33, the second lubricating oil refluxing opening 331, third lubricating oil refluxing opening 332, the
One return flow line 333, the second return flow line 334, reinforcing rib 34, lubricating oil via hole 35, lubricating pipe 36, load-bearing parallels 4 etc.
Term, but it does not exclude the possibility of using other terms.The use of these items is only for be more convenient to describe and explain
The essence of the utility model, it is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (10)
1. a kind of inside and outside circle combined type grinder bed, including pedestal (1), the pedestal (1) top setting workbench (2) and sand
It takes turns pallet (3), which is characterized in that the pedestal (1) is T-shaped, and the base bottom is provided with several load-bearing parallels (4),
The adjacent load-bearing parallels (4) in pedestal (1) front is sequentially connected to form integral structure, the adjacent load-bearing parallels in pedestal (1) tail portion
(4) it is sequentially connected to form integral structure, the load-bearing parallels (4) is arranged on pedestal (1) corner and straight flange.
2. inside and outside circle combined type grinder bed according to claim 1, which is characterized in that the pedestal (1) is provided with
Base cavity (11) is provided with grid type support component (12) in the base cavity (11), grid type support component (12)
Upper end is connected on workbench (2) and grinding wheel pallet (3), and lower end is connected on the bottom plate of pedestal (1).
3. inside and outside circle combined type grinder bed according to claim 1, which is characterized in that set on the workbench (2)
It is equipped with track base (21), is provided with inner circle grinding wheel stand (31) and outer circle grinding wheel stand (32) on the grinding wheel pallet (3).
4. inside and outside circle combined type grinder bed according to claim 3, which is characterized in that set on the track base (21)
Two parallel grating support components (13) are equipped with, are respectively arranged with guide rail (14) above the grating support component (13),
Track base (21), grating support component (13) and the forming of guide rail (14) formed by integrally casting.
5. inside and outside circle combined type grinder bed according to claim 4, which is characterized in that the grating support component
It (13) include support plate (131), any side of the support plate (131) is provided with several barrier boards (132), the fence
Plate (132) is arranged below guide rail and top is connect with guide rail (14), and bottom is connected with track base (21).
6. inside and outside circle combined type grinder bed according to claim 3, which is characterized in that set on the track base (21)
It is equipped with driver slot (133), the inner circle grinding wheel stand (31) and outer circle grinding wheel stand (32) are respectively arranged with reflow chamber (33).
7. inside and outside circle combined type grinder bed according to claim 6, which is characterized in that described driver slot (133) bottom
Portion is provided with the first lubricating oil refluxing opening (134), and two reflow chambers (33) are respectively arranged with close to the side of track base (21)
Second lubricating oil refluxing opening (331), two reflow chambers (33) are respectively arranged with third lubrication far from the side of track base (21)
Oily refluxing opening (332).
8. inside and outside circle combined type grinder bed according to claim 7, which is characterized in that the first lubricating oil reflux
It is arranged the first return flow line (333) between mouth (134) and the second lubricating oil refluxing opening (331), the second lubricating oil reflux
It is arranged the second return flow line (334) between mouth (331) and third lubricating oil refluxing opening (332), first return flow line
(333) it hides and is arranged in the lower section of grinding wheel pallet (3) with the second return flow line.
9. inside and outside circle combined type grinder bed according to claim 8, which is characterized in that in the reflow chamber (33)
It is provided with reinforcing rib (34), is provided on the reinforcing rib (34) lubricating oil via hole (35), in the reflow chamber (33)
It is additionally provided with lubricating pipe (36), the latent lower section being arranged in grinding wheel pallet (3) of the lubricating pipe (36) and perforation
Pedestal (1) is external.
10. inside and outside circle combined type grinder bed according to claim 3, which is characterized in that before and after the workbench (2)
It is respectively arranged with the first cutting fluid backflash (22) and the second cutting fluid backflash (23), setting in the middle part of the track base (21)
There are the link slot (24) of connection the first cutting fluid backflash (22) and the second cutting fluid backflash (23), the grinding wheel pallet
(3) third cutting fluid backflash (25), the second cutting fluid backflash (23) and third cutting fluid backflash are provided on
(25) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122326.5U CN208645057U (en) | 2018-01-24 | 2018-01-24 | Inside and outside circle combined type grinder bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122326.5U CN208645057U (en) | 2018-01-24 | 2018-01-24 | Inside and outside circle combined type grinder bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208645057U true CN208645057U (en) | 2019-03-26 |
Family
ID=65771764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820122326.5U Active CN208645057U (en) | 2018-01-24 | 2018-01-24 | Inside and outside circle combined type grinder bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208645057U (en) |
-
2018
- 2018-01-24 CN CN201820122326.5U patent/CN208645057U/en active Active
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