CN107825281A - A kind of Modularized transmission mechanism and combination unit for sluice valve grinder - Google Patents
A kind of Modularized transmission mechanism and combination unit for sluice valve grinder Download PDFInfo
- Publication number
- CN107825281A CN107825281A CN201711141902.7A CN201711141902A CN107825281A CN 107825281 A CN107825281 A CN 107825281A CN 201711141902 A CN201711141902 A CN 201711141902A CN 107825281 A CN107825281 A CN 107825281A
- Authority
- CN
- China
- Prior art keywords
- transmission mechanism
- modularized transmission
- modularized
- major axis
- groove
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 76
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
- Mechanically-Actuated Valves (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a kind of Modularized transmission mechanism and combination unit for sluice valve grinder, Modularized transmission mechanism includes major axis, outer bar, bearing, at least two bearings are cased with the major axis, the bearing outer ring is connected with outer bar, and bearing inner race is connected with major axis；One end of the major axis is projection, and the other end is groove, and the projection energy gap of the major axis of a Modularized transmission mechanism, which coordinates, to be inserted in the groove of another Modularized transmission mechanism；The head of the outer bar of one Modularized transmission mechanism can be fastenedly connected with the afterbody of another Modularized transmission mechanism.If the combination unit of Modularized transmission mechanism joins end to end including stem structure identical Modularized transmission mechanism.The present invention is designed by the Modularized transmission mechanism, sluice valve grinder is can be suitably used for the gate valve grinding operation within valve body depth 1000mm.The comfort level of operation is improved, reduces production cost.The present invention makes simply, easy to operate.It is worth of widely use.
Description
Technical field
The present invention relates to sluice valve grinder, more particularly to the adjusting apparatus of sluice valve grinder grinding depth.
Background technology
Gate valve model complexity is various, and valve body depth differs, traditional gate valve grinder by the installation site of mobile drive link,
The depth of a variety of gate valves is adapted to this.However, this adjustable range is limited, adjustable range is only within 200mm, it is impossible to meets
The gate valve grinding that valve body depth differs requires.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of Modularized transmission mechanism and group for sluice valve grinder
Attach together and put, realize that sluice valve grinder is ground to the gate valve of different valve body depth.
In order to solve the above technical problems, the present invention uses a kind of Modularized transmission mechanism for sluice valve grinder, including
Major axis, outer bar, bearing, at least two bearings are cased with the major axis, the bearing outer ring is connected with outer bar, bearing inner race and length
Axle is connected, and major axis can freely rotate together with bearing inner race.
One end of the major axis is projection, and the other end is groove, between the projection energy of the major axis of a Modularized transmission mechanism
Gap, which coordinates, to be inserted in the groove of another Modularized transmission mechanism；The head of the outer bar of one Modularized transmission mechanism can be with
The afterbody of another Modularized transmission mechanism is fastenedly connected.
Preferably, the header/trailer of the major axis is sleeve, and afterbody/head is loop bar, has internal thread in the sleeve,
There is external screw thread on the loop bar；The sleeve of one Modularized transmission mechanism passes through with the loop bar of another Modularized transmission mechanism
Internal and external screw thread is fastenedly connected.
The boss that described bearing one end is fixed on the major axis, other end connection circlip, the jump ring are embedded in described
In jump-ring slot on major axis, jump ring is used for the axial movement for preventing bearing.
The projection, groove are respectively cuboid.
The top of the projection is fillet, at the top of the groove is chamfering, is easy to matching somebody with somebody for two pieces Modularized transmission mechanism
Close.
The combination unit of a kind of Modularized transmission mechanism for sluice valve grinder, if including stem structure identical modularization
Transmission mechanism, the head of the second Modularized transmission mechanism are fastenedly connected the afterbody of the first Modularized transmission mechanism, and the second module
Groove/projection gap of the projection/groove and the first Modularized transmission mechanism of changing transmission mechanism coordinates.
Further, the head of the 3rd Modularized transmission mechanism is fastenedly connected the afterbody of the second Modularized transmission mechanism, and
Projection/groove of 3rd Modularized transmission mechanism and the groove of the second Modularized transmission mechanism/projection gap coordinate.
It is an advantage of the invention that:Designed by the Modularized transmission mechanism, sluice valve grinder is can be suitably used for valve body depth
Gate valve grinding operation within 1000mm.The comfort level of operation is improved, reduces production cost.The present invention makes simply,
It is easy to operate.It is worth of widely use.
Brief description of the drawings
Technical scheme is further described in detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the overall structure figure of the Modularized transmission mechanism of the present invention.
Fig. 2 is the local structural graph of two Modularized transmission mechanism interconnection.
Projection and groove gap fit structure enlarged drawing when Fig. 3 is two Modularized transmission mechanism interconnection.
Fig. 4 is a combination unit figure of two end to end compositions of Modularized transmission mechanism.
Fig. 5 is another combination unit figure of three end to end compositions of Modularized transmission mechanism.
Embodiment
As shown in figure 1, the Modularized transmission mechanism for sluice valve grinder, including major axis 1, outer bar 2, bearing 3, major axis
Both sides are cased with a bearing respectively, and the outer ring of bearing 3 is connected with outer bar 2, and bearing inner race is connected with major axis 1, and major axis 1 can be with bearing
Inner ring freely rotates together.The boss 8 that the one end of bearing 3 is fixed on major axis, other end connection circlip 9, jump ring are embedded in major axis 1
On jump-ring slot in, jump ring is used to prevent the axial movement of bearing.
One end of major axis 1 is projection 4, and the other end is groove 5, as shown in Fig. 2 the major axis of a Modularized transmission mechanism
The energy of projection 4 gap, which coordinates, to be inserted in the groove 5 of another Modularized transmission mechanism；The head of the outer bar of one Modularized transmission mechanism
Portion can be fastenedly connected with the afterbody of another Modularized transmission mechanism.The head of major axis is sleeve 6, and afterbody is loop bar 7, in sleeve
6 have internal thread, have external screw thread on loop bar 7；The sleeve 6 of one Modularized transmission mechanism and the set of another Modularized transmission mechanism
Bar 7 is fastenedly connected by internal and external screw thread.
As shown in figure 3, projection, groove are respectively cuboid.The top of projection is fillet 10, the top of the groove is
Chamfering 22, it is easy to the insertion of two pieces Modularized transmission mechanism to coordinate.Obviously, projection, groove can also be other mutual cooperations
Shape.
One combination unit of the Modularized transmission mechanism for sluice valve grinder as shown in Figure 4, the second modularization pass
The head of motivation structure 20 is fastenedly connected the afterbody of the first Modularized transmission mechanism 21, and the projection of the second Modularized transmission mechanism is inserted
In the groove for entering the first Modularized transmission mechanism, projection coordinates with groove gap.
As shown in figure 5, on the basis of combination unit shown in Fig. 4, the head fastening of the 3rd Modularized transmission mechanism 22 connects
The afterbody of the second Modularized transmission mechanism 21 is connect, and the projection of the 3rd Modularized transmission mechanism inserts the second Modularized transmission mechanism
Groove in, projection and groove gap coordinate.In this way, multiple Modularized transmission mechanism head and the tail connect, connection number depends on institute
The depth for the grinding valve that need to reach, connection is more, and the grinding depth adapted to is bigger.
It should be noted last that above embodiment is merely illustrative of the technical solution of the present invention and unrestricted,
Although the present invention is described in detail with reference to preferred embodiment, it will be understood by those within the art that, can be right
Technical scheme is modified or equivalent substitution, and without departing from the spirit and scope of technical solution of the present invention, its is equal
It should cover among scope of the presently claimed invention.
Claims (7)
- A kind of 1. Modularized transmission mechanism for sluice valve grinder, it is characterised in that including major axis, outer bar, bearing, the length At least two bearings are cased with axle, the bearing outer ring is connected with outer bar, and bearing inner race is connected with major axis；One end of the major axis is projection, and the other end is groove, and the projection energy gap of the major axis of a Modularized transmission mechanism is matched somebody with somebody Close and insert in the groove of another Modularized transmission mechanism；The head of the outer bar of one Modularized transmission mechanism can with it is another The afterbody of individual Modularized transmission mechanism is fastenedly connected.
- 2. the Modularized transmission mechanism according to claim 1 for sluice valve grinder, it is characterised in that the major axis Header/trailer is sleeve, and afterbody/head is loop bar, has internal thread in the sleeve, has external screw thread on the loop bar；One mould The sleeve of block transmission mechanism is fastenedly connected with the loop bar of another Modularized transmission mechanism by internal and external screw thread.
- 3. the Modularized transmission mechanism according to claim 2 for sluice valve grinder, it is characterised in that the bearing one The boss being fixed on the major axis, other end connection circlip are held, the jump ring is embedded in the jump-ring slot on the major axis, is blocked Spring is used for the axial movement for preventing bearing.
- 4. the Modularized transmission mechanism according to claim 3 for sluice valve grinder, it is characterised in that the projection, Groove is respectively cuboid.
- 5. the Modularized transmission mechanism according to claim 4 for sluice valve grinder, it is characterised in that the projection Top is fillet, at the top of the groove is chamfering, is easy to the cooperation of two pieces Modularized transmission mechanism.
- 6. the combination unit of a kind of Modularized transmission mechanism for sluice valve grinder, it is characterised in that if including stem structure phase Same Modularized transmission mechanism, the head of the second Modularized transmission mechanism are fastenedly connected the afterbody of the first Modularized transmission mechanism, And second Modularized transmission mechanism projection/groove and the groove/projection gap of the first Modularized transmission mechanism coordinate.
- 7. the combination unit of the Modularized transmission mechanism according to claim 6 for sluice valve grinder, it is characterised in that The head of 3rd Modularized transmission mechanism is fastenedly connected the afterbody of the second Modularized transmission mechanism, and the 3rd Modularized transmission mechanism Projection/groove and the groove/projection gap of the second Modularized transmission mechanism coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711141902.7A CN107825281A (en) | 2017-11-17 | 2017-11-17 | A kind of Modularized transmission mechanism and combination unit for sluice valve grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711141902.7A CN107825281A (en) | 2017-11-17 | 2017-11-17 | A kind of Modularized transmission mechanism and combination unit for sluice valve grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107825281A true CN107825281A (en) | 2018-03-23 |
Family
ID=61651925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711141902.7A Pending CN107825281A (en) | 2017-11-17 | 2017-11-17 | A kind of Modularized transmission mechanism and combination unit for sluice valve grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107825281A (en) |
-
2017
- 2017-11-17 CN CN201711141902.7A patent/CN107825281A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |