CN203197848U - Installation tool - Google Patents
Installation tool Download PDFInfo
- Publication number
- CN203197848U CN203197848U CN 201320205119 CN201320205119U CN203197848U CN 203197848 U CN203197848 U CN 203197848U CN 201320205119 CN201320205119 CN 201320205119 CN 201320205119 U CN201320205119 U CN 201320205119U CN 203197848 U CN203197848 U CN 203197848U
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- CN
- China
- Prior art keywords
- bearing
- spring
- leading screw
- erecting tools
- gland
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- 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 - Lifetime
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Abstract
The utility model provides an installation tool which comprises a clamping disk, a support, and a screw rod. The clamping disk is provided with a bayonet matched with an upper connector. The bayonet is used for fixing the installation tool onto the upper connector. The support comprises two vertical rods and a beam. The two vertical rods are respectively fixed on the clamping disk and are located on the two side of the bayonet. The beam is erected at upper ends of the two vertical rods. The screw rod penetrates through the middle of the beam and is used for pushing a spring sleeve seat to enable a spring to be compressed into a central hole of the upper connector. According to the installation tool, the clamping disk is used for fixing the installation tool onto the upper connector, the screw rod is rotated to push the spring and the spring sleeve with a sleeve seat gland, when the sleeve seat gland reaches the position leveled with the end face of the upper connector, a bolt is installed to fix the sleeve seat gland, and finally installation work can be finished after the clamping disk is unloaded. The installation tool is convenient to operate, greatly improves working efficiency, meanwhile, can avoid the problems that the spring sleeve seat is compressed in a deviation mode and the spring comes off in a sliding mode, and eliminates potential safety hazards.
Description
Technical field
The utility model relates to a kind of instrument, relates in particular to a kind of erecting tools for mounting spring and spring block set.
Background technology
In petroleum system conventional logging instrument, in order to prevent the electronics skeleton vibrations are arranged in urceolus, spring commonly used compresses and plays stabilization.One end of electronics skeleton is connected with urceolus by screw thread, and the other end withstands on the spring block set of top connection, the spring housing flap close spring above, and with spring-compressed in the centre bore of top connection.When the instrument top connection needs mounting spring, people packs spring into first in the centre bore of top connection, again the spring block set with the block set gland is placed on above the spring, need to beat handle with screwdriver or hand and laterally press down the spring block set, in spring is compressed to centre bore with top connection downwards, the block set gland needs another person that the screw of block set gland is installed with after end face is concordant again.Each installation all needs two people to cooperate just can finish this work, very inconvenient during work.
Moreover, from security standpoint, when mounting spring, need to beat the horizontal spring block set that presses down of handle with screwdriver or hand, because of the hardness of spring larger, be easy to owing to occurring with force unbalance pressing partially or slip phenomenon, if press partially or after the slippage spring upspring and fly out, probably can hurt the people of pressing spring or cooperate the people of the turn of the screw together.Therefore very time-consuming, the effort of above-mentioned mounting means, more do not have a security.
The utility model content
The application provides a kind of erecting tools, and it comprises chuck, support, leading screw,
Described chuck is provided with the bayonet socket that matches with top connection, is used for described erecting tools is fixed on top connection;
Described support comprises two montants and a crossbeam, and two described montants are separately fixed on the described chuck and are positioned at the both sides of described bayonet socket, and described beam erection is in the upper end of two described montants;
Described leading screw passes the centre of described crossbeam, is used for promoting the spring block set, and spring-compressed is arrived in the centre bore of top connection.
Preferably, be provided with bearing block in the lower end of described leading screw, described bearing block has the accommodation section that holds bearing, and described bearing is positioned at the accommodation section, and the lower end of described leading screw extend in the described accommodation section and with described bearing and matches.
Preferably, described bearing block comprises the cylinder of the projection that the centre bore with described spring block set of its underpart setting matches.
Preferably, described bearing block also comprises the bearing gland that its top arranges, described bearing gland cover bearing above, the lower end of described leading screw is passed described bearing gland and is provided with the flange of annular, described flange is between described bearing gland and bearing.
Preferably, the groove of the described bearing of placement that described bearing block is provided with, described bearing gland and described groove form the described accommodation section.
Preferably, the place also is provided with the threaded block that matches with described leading screw in the middle of described crossbeam.
Preferably, described chuck is U-shaped.
Preferably, the upper end of described leading screw also is provided with the handle perpendicular with it.
Compare with relevant technologies, the beneficial effect of the utility model embodiment is as follows:
The erecting tools of the utility model embodiment, by chuck erecting tools is fixed in the top connection, promote with spring block set and spring that the block set gland is arranged by rotating threaded shaft, when the block set gland reaches the position concordant with the top connection end face, construction bolt is the block set gland fixedly, unload at last lower chuck, just can finish installment work.That people operates is very convenient, fast save time, laborsaving, greatly increase work efficiency, can avoid occurring the spring block set simultaneously and press partially and the problem of spring or slippage, stop potential safety hazard.
Description of drawings
Fig. 1 is the schematic diagram of the erecting tools of the utility model embodiment;
Fig. 2 is the schematic top plan view of the erecting tools of the utility model embodiment;
Fig. 3 be the utility model embodiment erecting tools Fig. 2 H-H to generalized section;
Fig. 4 is the spring block set of the utility model embodiment and the scheme of installation of spring;
Reference numeral: 1-chuck, 2-montant, 3-crossbeam, 4-leading screw, 5-threaded block, 6-bearing block, 7-bearing, 8-bearing gland, 9-handle, 10-top connection, 11-spring block set, 12-block set gland, 13-bolt, 14-spring
The specific embodiment
Hereinafter in connection with accompanying drawing embodiment of the present utility model is elaborated.Need to prove, in the situation that do not conflict, the embodiment among the application and the feature among the embodiment be any combination mutually.
The erecting tools of the utility model embodiment be to realize like this, see shown in Fig. 1-3, erecting tools comprises chuck 1, support, the leading screw 4 of U-shaped, chuck 1 is provided with the bayonet socket that matches with top connection 10, after bayonet socket is stuck in top connection 10 6 sides place, just erecting tools can be fixed in the top connection 10; Certainly chuck 1 also can adopt the fixture of other shape, as long as erecting tools is fixed on top connection 10.
Support comprises that two montants 2 and 3, two montants 2 of a crossbeam are separately fixed on the chuck 1 and are positioned at the both sides of bayonet socket, and crossbeam 3 is erected at the upper end of two montants 2.Leading screw 4 passes the centre of crossbeam 3, when leading screw 4 moves down, can promote spring block set 11 and spring 14 moves down, can freely move up and down on crossbeam 3 in order to make leading screw 4, can in the middle of crossbeam 3, also be provided with the threaded block that matches with leading screw 4 in the place.
For reduce leading screw 4 in rotary course on below the impact of spring block set 11 and spring 14, can be provided with in the lower end of leading screw 4 bearing 7 and bearing block 6, bearing block 6 has the accommodation section that holds bearing 7, bearing 7 is positioned at the accommodation section, and the top of leading screw 4 extend in the accommodation section and with bearing 7 and matches, when leading screw 4 rotates like this, the bearing block 6 of its underpart keeps motionless, avoid the slip of spring block set 11 and spring 14, increase work efficiency, increase security.
In order to make things convenient for rotating threaded shaft 4, also be provided with the handle perpendicular with it 9 in the upper end of leading screw 4.
The erecting tools use procedure of above-described embodiment is as follows:
As shown in Figure 4, first leading screw 4 is moved upward to the top, then the chuck 1 of erecting tools is stuck in the Liu Fangchu of top connection 10, again spring 14 is put in top connection 10 centre bores after fixing, to be placed on the spring block set 11 of block set gland 12 above the spring 14, rotary handle 9 is with leading screw 4 downward turns, after the cylinder of bearing block 6 bottoms just in time is stuck in the centre bore of spring block set 11, continue rotary handle 9, bearing block 6 downward pressing spring block set 11 and springs 14, when the block set gland reaches the position concordant with top connection 10 end faces, construction bolt 13 on block set gland 12, unload at last lower chuck 1, just can finish installment work.That people operates is very convenient, fast save time, laborsaving, increase work efficiency.And it is good more to have improved security.
Although the disclosed embodiment of the utility model as above, the embodiment that described content just adopts for the ease of understanding the utility model is not to limit the utility model.Technical staff under any the utility model in the technical field; under the prerequisite that does not break away from the disclosed spirit and scope of the utility model; can do any modification and variation in the details that reaches of implementing in form; but scope of patent protection of the present utility model still must be as the criterion with the scope that appending claims was defined.
Claims (8)
1. an erecting tools is characterized in that, it comprises chuck, support, leading screw,
Described chuck is provided with the bayonet socket that matches with top connection, is used for described erecting tools is fixed on top connection;
Described support comprises two montants and a crossbeam, and two described montants are separately fixed on the described chuck and are positioned at the both sides of described bayonet socket, and described beam erection is in the upper end of two described montants;
Described leading screw passes the centre of described crossbeam, is used for promoting the spring block set, and spring-compressed is arrived in the centre bore of top connection.
2. erecting tools according to claim 1, wherein, be provided with bearing block in the lower end of described leading screw, described bearing block has the accommodation section that holds bearing, described bearing is positioned at the accommodation section, and the lower end of described leading screw extend in the described accommodation section and with described bearing and matches.
3. erecting tools according to claim 2, wherein, described bearing block comprises the cylinder of the projection that the centre bore with described spring block set that its underpart arranges matches.
4. according to claim 2 or 3 described erecting tools, wherein, described bearing block also comprises the bearing gland that its top arranges, described bearing gland cover bearing above, the lower end of described leading screw is passed described bearing gland and is provided with the flange of annular, and described flange is between described bearing gland and bearing.
5. erecting tools according to claim 4, wherein, the groove of the described bearing of placement that described bearing block is provided with, described bearing gland and described groove form the described accommodation section.
6. the described erecting tools of any one according to claim 1-3, wherein, the place also is provided with the threaded block that matches with described leading screw in the middle of described crossbeam.
7. the described erecting tools of any one according to claim 1-3, wherein, described chuck is U-shaped.
8. the described erecting tools of any one according to claim 1-3, wherein, the upper end of described leading screw also is provided with the handle perpendicular with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205119 CN203197848U (en) | 2013-04-22 | 2013-04-22 | Installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205119 CN203197848U (en) | 2013-04-22 | 2013-04-22 | Installation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203197848U true CN203197848U (en) | 2013-09-18 |
Family
ID=49141987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320205119 Expired - Lifetime CN203197848U (en) | 2013-04-22 | 2013-04-22 | Installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203197848U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639981A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | Tool structure for assembling bearing and step shaft |
| CN107877454A (en) * | 2017-11-19 | 2018-04-06 | 合肥中导机器人科技有限公司 | A kind of tool and method of mounting robot dolly pendulum spring |
| CN114029888A (en) * | 2021-11-17 | 2022-02-11 | 咸阳石油化工有限公司 | Installation tool for valve seat of exhaust valve of compressor |
-
2013
- 2013-04-22 CN CN 201320205119 patent/CN203197848U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639981A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | Tool structure for assembling bearing and step shaft |
| CN107877454A (en) * | 2017-11-19 | 2018-04-06 | 合肥中导机器人科技有限公司 | A kind of tool and method of mounting robot dolly pendulum spring |
| CN114029888A (en) * | 2021-11-17 | 2022-02-11 | 咸阳石油化工有限公司 | Installation tool for valve seat of exhaust valve of compressor |
| CN114029888B (en) * | 2021-11-17 | 2023-04-07 | 咸阳石油化工有限公司 | Installation tool for valve seat of exhaust valve of compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CHINA OILFIELD SERVICES Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: CHINA OILFIELD SERVICES Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |