CN208486322U - A kind of water tank increasing pull rod mounting hole - Google Patents
A kind of water tank increasing pull rod mounting hole Download PDFInfo
- Publication number
- CN208486322U CN208486322U CN201820583575.4U CN201820583575U CN208486322U CN 208486322 U CN208486322 U CN 208486322U CN 201820583575 U CN201820583575 U CN 201820583575U CN 208486322 U CN208486322 U CN 208486322U
- Authority
- CN
- China
- Prior art keywords
- mounting hole
- water tank
- pull rod
- cylinder mounting
- oil 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of water tanks for increasing pull rod mounting hole, including water tank box, conveying cylinder mounting hole and oil cylinder mounting hole are offered on the both sides of the face of the water tank box respectively, the conveying cylinder mounting hole on one side end face is corresponding with the oil cylinder mounting hole on another side end face, it is coaxial in the corresponding conveying cylinder mounting hole and the center line of oil cylinder mounting hole, the upper surface and lower end surface of the water tank box are in accordingly to be equipped with several guard tubes respectively, and perforation is equipped with pull rod mounting hole in several described guard tubes.A kind of water tank increasing pull rod mounting hole provided by the utility model, takes numerical control processing once to complete the technique of both ends conveying cylinder mounting hole and oil cylinder mounting hole, guarantees both ends mounting hole concentricity；The pull rod mounting hole on water tank uses Φ 40mm size simultaneously.
Description
Technical field
The utility model relates to a kind of water tank, especially a kind of water tank for increasing pull rod mounting hole.
Background technique
According to the processing and service condition of product, conveying cylinder is not coaxial with oil cylinder, is easy to appear scuffing of cylinder bore, to make to convey
Cylinder, oil cylinder need to be repaired or be scrapped, and concrete piston and conveying cylinder resistance are larger, concrete piston uneven wear transition, conveying cylinder fever, and concrete is living
Fill in seal failure.
Meanwhile according to the service condition and installation process of product, pull rod is easy during passing through water tank mounting hole
Existing pull bar termination is stuck in hole, or thread damage after being loaded into using the mode of beaing, and is easy to appear water tank conveying
Cylinder installs end face and hopper rear wall plate end face is not parallel, influences integral installation, whole use and service life.
Utility model content
In view of this, taking numerical control the purpose of this utility model is to provide a kind of water tank for increasing pull rod mounting hole
The primary technique for completing both ends conveying cylinder mounting hole and oil cylinder mounting hole of processing, guarantees both ends mounting hole concentricity；Water tank simultaneously
On pull rod mounting hole use Φ 40mm size.
The technical solution of the utility model are as follows: a kind of water tank for increasing pull rod mounting hole, including water tank box, the water tank
Conveying cylinder mounting hole and oil cylinder mounting hole are offered on the both sides of the face of cabinet respectively, the conveying cylinder installation on a side end face
Hole is corresponding with the oil cylinder mounting hole on another side end face, in the corresponding conveying cylinder mounting hole and oil cylinder mounting hole
Center line is coaxial, and the upper surface and lower end surface of the water tank box are in accordingly to be equipped with several guard tubes, several institutes respectively
It states perforation in guard tube and is equipped with pull rod mounting hole.
Preferably, the conveying cylinder mounting hole and oil cylinder mounting hole are processed at one time using numerical control.
Preferably, the diameter dimension of the conveying cylinder mounting hole is greater than the diameter dimension of the oil cylinder mounting hole.
Preferably, the guard tube be 6,6 guard tubes be located at the water tank box upper surface, lower end surface two
End and middle part.
Preferably, the pull rod mounting hole diameter dimension is 40mm.
Preferably, the bottom of the water tank box is equipped with dewatering orifice.
Preferably, the dewatering orifice is 2.
The guard tube for being preferably located at upper surface end is equipped with mounting plate.
Compared with prior art, the utility model has the following beneficial effects:
(1) this conveying cylinder mounting hole and oil cylinder mounting hole use numerical control time processing, make conveying cylinder and oil cylinder in same
On heart line, the service life of conveying cylinder and oil cylinder and the sealing function of concrete piston and service life are increased, effectively reduces and adds
Between working hour and cost, the working efficiency of pumping system is effectively increased；
(2) this pull rod mounting hole uses Φ 40mm, reduces assembly difficulty, reduces the damage to pull rod screw, is effectively ensured
Water tank conveying cylinder installation end face is with hopper rear wall plate parallel.
Detailed description of the invention
Fig. 1 is the whole main view of the utility model.
Fig. 2 is the whole right view of the utility model.
Fig. 3 is the overall top view of the utility model.
Fig. 4 is that the whole of the utility model overlooks mounting assembly figure.
Specific embodiment
With reference to the accompanying drawing and specific embodiment, the utility model is described further.
As shown in Figures 1 to 4, a kind of water tank increasing pull rod mounting hole, including water tank box 1.
Conveying cylinder mounting hole 3 and oil cylinder mounting hole 2 are offered on the both sides of the face of water tank box 1 respectively, on a side end face
Conveying cylinder mounting hole 2 it is corresponding with the oil cylinder mounting hole 2 on another side end face, be in corresponding conveying cylinder mounting hole 3 and oil cylinder
The center line of mounting hole 2 is coaxial, and conveying cylinder mounting hole 3 is processed at one time with oil cylinder mounting hole 2 using numerical control.Conveying cylinder peace
The diameter dimension for filling hole 3 is greater than the diameter dimension of oil cylinder mounting hole 2, installs respectively in conveying cylinder mounting hole 3 and oil cylinder mounting hole 2
Conveying cylinder and oil cylinder, and install sealing device additional after mounting and guarantee that sealing is water-tight.
The upper surface and lower end surface of water tank box 1 are in accordingly to be equipped with several guard tubes 4 respectively, and preferably 6,6
Guard tube 4 is located at the both ends and middle part of 1 upper surface of water tank box, lower end surface, and perforation is equipped in 6 total guard tubes 4
Pull rod mounting hole 5,5 diameter dimension of pull rod mounting hole is 40mm.
The setting of guard tube 4, being on the one hand welded in water tank prevents leak, and another aspect pull rod 6 is needed from water tank
It going through and furthers, pull rod 6 stretches out one end of water tank box to be fixed with bolt 9, and it is not eccentric also for guarantee conveying cylinder and oil cylinder,
The bottom of this water tank box 1 is equipped with dewatering orifice 7, and dewatering orifice 7 is preferably 2, and water tank inner waterproofing is played in dewatering orifice 7
Effect.
And be located on the guard tube 4 of upper surface end and be additionally provided with mounting plate 8, be conducive to that workpiece is installed.
A kind of water tank increasing pull rod mounting hole provided by the utility model, solves conveying cylinder and oil cylinder not concentricity problem；
It reduces oil cylinder and concrete piston is worn, lift cylinder and concrete piston service life；Improve pumping system working efficiency；Improve processing
Process working efficiency；By practical application, concrete piston running resistance in conveying cylinder is obviously reduced, and runs more steady, efficiency
More increase.
Meanwhile a kind of water tank for increasing pull rod mounting hole provided by the utility model, using Φ 40mm pull rod mounting hole, solution
Certainly assembly crewman's assembly difficulty；Reduce the damage to pull bar termination screw thread；Meet the requirement of client；Pass through practical application, installation
The easier stabilization of process, it is easier to guarantee the cooperation of water tank and hopper.
The above embodiments are only the preferred embodiment of the utility model, and the right of the utility model cannot be limited with this
Range, therefore, modification made according to the patent scope of the utility model, equivalent variations, improvement etc. still belong to the utility model institute
The range covered.
Claims (8)
1. a kind of water tank for increasing pull rod mounting hole, it is characterised in that: including water tank box, the both sides of the face of the water tank box
It is upper to offer conveying cylinder mounting hole and oil cylinder mounting hole respectively, the conveying cylinder mounting hole and another side end face on a side end face
On the oil cylinder mounting hole it is corresponding, institute coaxial in the corresponding conveying cylinder mounting hole and the center line of oil cylinder mounting hole
The upper surface and lower end surface for stating water tank box are in accordingly to be equipped with several guard tubes respectively, perforation in several described guard tubes
Equipped with pull rod mounting hole.
2. a kind of water tank for increasing pull rod mounting hole according to claim 1, it is characterised in that: the conveying cylinder mounting hole
It is processed at one time with oil cylinder mounting hole using numerical control.
3. a kind of water tank for increasing pull rod mounting hole according to claim 1, it is characterised in that: the conveying cylinder mounting hole
Diameter dimension be greater than the oil cylinder mounting hole diameter dimension.
4. a kind of water tank for increasing pull rod mounting hole according to claim 1, it is characterised in that: the guard tube is 6,
6 guard tubes are located at the both ends and middle part of the water tank box upper surface, lower end surface.
5. a kind of water tank for increasing pull rod mounting hole according to claim 1 or 4, it is characterised in that: the pull rod installation
Bore dia size is 40mm.
6. a kind of water tank for increasing pull rod mounting hole according to claim 1, it is characterised in that: the bottom of the water tank box
Portion is equipped with dewatering orifice.
7. a kind of water tank for increasing pull rod mounting hole according to claim 6, it is characterised in that: the dewatering orifice is 2.
8. a kind of water tank for increasing pull rod mounting hole according to claim 4, it is characterised in that: positioned at upper surface end
The guard tube is equipped with mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820583575.4U CN208486322U (en) | 2018-04-20 | 2018-04-20 | A kind of water tank increasing pull rod mounting hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820583575.4U CN208486322U (en) | 2018-04-20 | 2018-04-20 | A kind of water tank increasing pull rod mounting hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208486322U true CN208486322U (en) | 2019-02-12 |
Family
ID=65252646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820583575.4U Expired - Fee Related CN208486322U (en) | 2018-04-20 | 2018-04-20 | A kind of water tank increasing pull rod mounting hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208486322U (en) |
-
2018
- 2018-04-20 CN CN201820583575.4U patent/CN208486322U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 |