CN201671810U - Tool for installing pumper plunger and assembling and disassembling packing - Google Patents
Tool for installing pumper plunger and assembling and disassembling packing Download PDFInfo
- Publication number
- CN201671810U CN201671810U CN2010201964694U CN201020196469U CN201671810U CN 201671810 U CN201671810 U CN 201671810U CN 2010201964694 U CN2010201964694 U CN 2010201964694U CN 201020196469 U CN201020196469 U CN 201020196469U CN 201671810 U CN201671810 U CN 201671810U
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- CN
- China
- Prior art keywords
- screw rod
- plunger
- packing
- screw
- tool
- 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 provides a special tool for an oilfield well-flushing pumper, in particular to a tool for installing an oilfield well-flushing pumper plunger and assembling and disassembling a packing, which consists of a support plate, a screw, a thrust plate and two nuts, wherein two ends of the support plate are slotted, the center thereof is provided with a threaded hole matched with the screw, one end of the screw is provided with the two nuts, and the other end of the screw is connected with the thrust plate with the center provided with the threaded blind hole matched with the screw. The tool can reduce the number of operators and can realize plunger installation by one operator; and the packing is convenient to be disassembled without other tools or damage to a pump body and can achieve the effects of being compact and smooth, thus not only reducing the production cost, but also improving the working efficiency.
Description
Technical field
The utility model provides the special tool on a kind of oil field flushing pump truck, especially a kind ofly is used for that oil field flushing pump truck plunger is installed and the packing dress is got instrument.
Background technique
At present, recover the oil and (be also referred to as pump truck with the well-flushing pump truck, be designated hereinafter simply as pump truck) plunger install and packing is adorned to get and also do not had special tool in the process, common way is: when plunger is installed, generally knock in by two human crowbars and sledgehammer, this not only needs two people to cooperate, and the gland screw of damaging easily in the plunger process of packing into; During the sabot root, then directly install with hand, installation often occurs not steadily, easily partially, packing is loaded onto not tight; When getting packing, mainly with crowbar sled, easily scratch pump housing inwall.These operation measures not only require great effort, time-consuming, operation is inaccurate, and causes parts damages rate height, increases cost of production.
Summary of the invention
Technical problem to be solved in the utility model is, provide a kind of pump truck plunger installation and packing dress to get instrument, with the plunger that solves pump truck install and the packing dress get the effort that exists in the process, time-consuming, operate problems such as inaccurate, easy and simple to handle and reduce production costs.
The utility model is to realize like this, the pump truck plunger is installed and the packing dress is got instrument, it is made up of supporting plate, screw rod, push plate and two nuts, supporting plate two ends fluting, supporting plate center are provided with the tapped hole that matches with screw rod, screw rod one end is equipped with two nuts, and the screw rod the other end is connected with the push plate that the center is provided with the tapped blind hole that matches with screw rod.
Adopt the instrument of said structure, the steady Driving force of utilizing screw rod to produce finishes the installation of plunger and the dress of packing is got.Use the utility model can reduce manually, a people can realize installing plunger, makes packing closely knit smooth during the sabot root, does not injure the pump housing when getting packing, has not only reduced cost of production but also improved working efficiency.
Description of drawings
Fig. 1 is the plan view of the utility model structure.
Fig. 2 is the plan view of the utility model structure.
Embodiment
Further specify concrete structure of the present utility model and working principle below in conjunction with accompanying drawing.
Embodiment 1:
As shown in drawings, the pump truck plunger of the utility model is installed and the packing dress is got instrument, it is made up of supporting plate 1, screw rod 2, push plate 3 and two nuts 4, supporting plate 1 two ends fluting, supporting plate center are provided with the tapped hole 5 that matches with screw rod 2, screw rod one end is equipped with two nuts, and the screw rod the other end is connected with the push plate 3 that the center is provided with the tapped blind hole 6 that matches with screw rod.
Embodiment 2:
On embodiment 1 basis, the supporting plate center drilling, the nut 7 that will match with screw rod is welded on the supporting plate center.Screw rod can produce bigger horizontal sliding power.
Embodiment 3:
On the basis of embodiment 1 or 2, the nut 8 that will match with screw rod is welded on the push plate center.Make more firm being installed on the screw rod of push plate, improve smooth operation during work.
When plunger is installed, the supporting plate two ends are fixed on the pump truck plunger mount inlet, make screw rod over against the plunger that will install, utilize screw thread to screw power two nuts are fixed on the screw rod outer end, use the spanner rotating nut, screw rod produces horizontal sliding power, and plunger is steadily headed in the mount inlet.When dress is got packing, choose than the other end that the slightly little push plate of bore tightens to screw rod is installed, make and one of push plate is housed rectifies the plunger mount inlet, the supporting plate two ends are fixed on the pump truck plunger mount inlet, drive push plate with the spanner rotating screw bolt and produce the horizontal sliding campaign, finish that packing is packed into and taking-up work.
Claims (3)
1. installation of pump truck plunger and packing dress are got instrument, it is characterized in that, it is made up of supporting plate, screw rod, push plate and two nuts, supporting plate two ends fluting, supporting plate center are provided with the tapped hole that matches with screw rod, screw rod one end is equipped with two nuts, and the screw rod the other end is connected with the push plate that the center is provided with the tapped blind hole that matches with screw rod.
2. pump truck plunger according to claim 1 is installed and the packing dress is got instrument, it is characterized in that the nut that described supporting plate center drilling, center welding match with screw rod.
3. pump truck plunger according to claim 1 and 2 is installed and the packing dress is got instrument, it is characterized in that the nut that the welding of described push plate center matches with screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201964694U CN201671810U (en) | 2010-05-12 | 2010-05-12 | Tool for installing pumper plunger and assembling and disassembling packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201964694U CN201671810U (en) | 2010-05-12 | 2010-05-12 | Tool for installing pumper plunger and assembling and disassembling packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671810U true CN201671810U (en) | 2010-12-15 |
Family
ID=43329222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201964694U Expired - Fee Related CN201671810U (en) | 2010-05-12 | 2010-05-12 | Tool for installing pumper plunger and assembling and disassembling packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201671810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008076A (en) * | 2012-11-29 | 2013-04-03 | 巫溪县银龙畜禽养殖有限公司 | Disintegrator screen piece assembling and disassembling structure |
-
2010
- 2010-05-12 CN CN2010201964694U patent/CN201671810U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008076A (en) * | 2012-11-29 | 2013-04-03 | 巫溪县银龙畜禽养殖有限公司 | Disintegrator screen piece assembling and disassembling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20110512 |