CN217225342U - Tool for installing inner hole O-shaped ring - Google Patents
Tool for installing inner hole O-shaped ring Download PDFInfo
- Publication number
- CN217225342U CN217225342U CN202220038024.6U CN202220038024U CN217225342U CN 217225342 U CN217225342 U CN 217225342U CN 202220038024 U CN202220038024 U CN 202220038024U CN 217225342 U CN217225342 U CN 217225342U
- Authority
- CN
- China
- Prior art keywords
- handle
- installation
- type circle
- tool
- screw
- 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.)
- Active
Links
Images
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses an installation hole O type circle instrument belongs to assembly sealing member technical field, including the handle all be provided with first screw around the handle bottom, the bottom of handle looks symmetry distance fixedly connected with compression spring, through the cooperation of parts such as handle, handle axle, slider and compression spring, when installing hole O type circle, as long as push down and lift up the handle, utilize the compression spring force to adorn O type circle in the uide bushing, then put into the hole of installation work piece with the installation instrument, push down and lift up the handle, accomplish hole O type circle installation, thereby simplified original mode of installing inside O type circle, accelerate deep hole installation time, saved the adjustment step simultaneously, improved installation quality, can carry out fixed connection with the handle axle through the cooperation that sets up first screw, through setting up the cooperation of second screw, the pressing plate and the handle can be fixed.
Description
Technical Field
The utility model relates to an assembly sealing member technical field specifically is an installation hole O type circle instrument.
Background
The sealing element is a material or a part for preventing fluid or solid particles from leaking from adjacent joint surfaces and preventing external impurities such as dust, moisture and the like from invading parts in machine equipment, the storage room temperature of the sealing element is preferably below 30 ℃, the sealing element is prevented from high-temperature aging, and the sealing element is assembled by using an assembling tool, so that the sealing element is widely applied to the automobile engine assembling industry.
The existing method for installing the O-shaped ring in the deep hole comprises the following steps: because the diameter ratio mounting hole diameter of hole O type circle is big, generally all manual work is folded into the font to O type circle, put into downtheholely, reuse stock stretches into downtheholely, push away the inside O type circle mounting groove position of deep hole to O type circle, utilize O type circle elasticity, assemble O type circle inslot, this is more traditional mounting method, the assembly action is too much, the assemble duration overlength, the gesture of O type circle in downthehole does not have the restriction, can't guarantee the installation quality, after the installation, need artifically stretch into downthehole the adjustment with the stock, and under the environment that present product production beat shortened greatly, this kind of mounting method just seems inefficiency, need optimize.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an installation hole O type circle instrument, this installation hole O type circle instrument, the mounting means is simple, and the beat time is short, and the installation is of high quality, has saved the adjustment step to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an installation hole O type circle instrument, includes the handle all be provided with first screw around the handle bottom, the bottom phase symmetric distance fixedly connected with compression spring of handle, compression spring's inner chamber is provided with the handle axle, the outside cover of handle axle is equipped with first fixed cover, the uide bushing has been bolted to the bottom of first fixed cover, the inner chamber of uide bushing is provided with the slider, the inner wall of uide bushing and the table wall sliding connection of slider.
Preferably, the top of the handle is provided with a pressing plate, the two sides of the surface wall of the pressing plate are respectively bolted with a second screw, and the second screws are bolted with the surface wall of the handle.
Preferably, both sides of the bottom of the handle are provided with second fixing sleeves, and the bottoms of the second screws are located in inner cavities of the second fixing sleeves.
Preferably, the inner cavity of the first fixing sleeve is provided with a protection pad, and the top of the protection pad is fixedly connected with the bottom of the compression spring.
Preferably, the bottom of the guide sleeve is bolted with third screws at symmetrical distances, and the bottom ends of the third screws are bolted with the surface wall of the sliding block.
Preferably, the surface wall of uide bushing bottom has seted up O type circle draw-in groove, the inner wall joint of O type circle draw-in groove has O type circle.
Preferably, the bottom of uide bushing is provided with the installation locating surface, the bottom laminating of installation locating surface has the installation work piece.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides an installation hole O type circle instrument, through the handle, the handle axle, the cooperation of parts such as slider and compression spring, when installation hole O type circle, as long as push down and lift up the handle, utilize compression spring force to adorn O type circle in the uide bushing, then put into the mounting tool downthehole of installation work piece, push down and lift up the handle again, then accomplish hole O type circle installation, thereby the mode of the inside O type circle of original installation deep hole has been simplified, and the installation time is accelerated, and the adjustment step has been saved simultaneously, and the installation quality is improved.
2. The utility model provides an installation hole O type circle instrument, cooperation through setting up first screw can carry out fixed connection with handle and handle axle, through setting up the cooperation of second screw, can fix clamp plate and handle, through the cooperation that sets up the third screw, can be with the handle, compression spring and slider are connected fixedly, convenient to use person drives the slider through compression spring and removes, can provide the guard action to the handle axle through setting up the protection pad effect, through the effect that sets up O type circle draw-in groove, can provide the spacing effect of joint to O type circle.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation tool of the present invention in an extended state;
FIG. 3 is a schematic side view of the extending state of the installation tool of the present invention
Fig. 4 is a schematic view of the installation tool in a retracted state for installing the O-ring;
FIG. 5 is a schematic side view of the installation tool of the present invention showing the retracted state of the O-ring;
FIG. 6 is a schematic view of the structure of the installation tool and the installation workpiece of the present invention;
fig. 7 is a schematic structural view of the installation tool, the installation workpiece and the O-ring of the present invention.
Reference numbers in the figures: 1. a handle; 2. a first screw; 3. a compression spring; 4. a handle shaft; 5. a first fixing sleeve; 6. a slider; 7. a guide sleeve; 8. pressing a plate; 9. a second screw; 10. a second fixing sleeve; 11. a protective pad; 12. a third screw; 13. an O-shaped ring clamping groove; 14. installing a positioning surface; 15. an O-shaped ring; 16. and (5) mounting the workpiece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a tool for installing an inner hole O-shaped ring as shown in figures 1-7, which comprises a handle 1, wherein the periphery of the bottom of the handle 1 is provided with first screws 2, the bottom of the handle 1 is fixedly connected with compression springs 3 at symmetrical distances, the inner cavity of the compression springs 3 is provided with a handle shaft 4, the outer side of the handle shaft 4 is sleeved with a first fixing sleeve 5, the bottom of the first fixing sleeve 5 is bolted with a guide sleeve 7, the inner cavity of the guide sleeve 7 is provided with a slide block 6, the inner wall of the guide sleeve 7 is in sliding connection with the surface wall of the slide block 6, through the matching of the components such as the handle 1, the handle shaft 4, the slide block 6, the compression springs 3 and the like, when the inner hole O-shaped ring 15 is installed, as long as the handle 1 is pressed and lifted, the O-shaped ring 15 is installed in the guide sleeve 7 by utilizing the force of the compression springs 3, then the installation tool is placed in the hole of an installation workpiece 16, the handle 1 is pressed and lifted again, the installation of the inner hole O-shaped ring is completed, therefore, the original mode of installing the O-shaped ring 15 in the deep hole is simplified, the installation time is shortened, the adjusting step is omitted, and the installation quality is improved.
The top of handle 1 is provided with clamp plate 8, and the both sides of 8 table walls of clamp plate all bolted connection have second screw 9, and second screw 9 and the table wall bolted connection of handle 1, the both sides of 1 bottom of handle all are provided with the fixed cover 10 of second, and the bottom of second screw 9 is located the inner chamber of the fixed cover 10 of second, through setting up the cooperation of second screw 9, can fix clamp plate 8 and handle 1.
The inner cavity of the first fixing sleeve 5 is provided with a protection pad 11, the top of the protection pad 11 is fixedly connected with the bottom of the compression spring 3, and the protection effect can be provided for the handle shaft 4 by setting the protection pad 11.
The bottom of the guide sleeve 7 is bolted with third screws 12 at symmetrical distances, the bottom ends of the third screws 12 are bolted with the surface wall of the sliding block 6, and the handle 1, the compression spring 3 and the sliding block 6 can be fixedly connected by the cooperation of the third screws 12, so that a user can drive the sliding block 6 to move through the compression spring 3.
O type circle draw-in groove 13 has been seted up to the table wall of uide bushing 7 bottom, and O type circle draw-in groove 13's inner wall joint has O type circle 15, through the effect that sets up O type circle draw-in groove 13, can provide the spacing effect of joint to O type circle 15.
The bottom of the guide sleeve 7 is provided with an installation positioning surface 14, an installation workpiece 16 is attached to the bottom of the installation positioning surface 14, and the installation positioning surface 14 is abutted against the surface of the installed workpiece 16, so that the depth dimension of the O-shaped ring 15 is ensured.
When the O-shaped ring 15 is installed, firstly, a hand shaft 4 is manually held by one hand, then the hand 1 is pressed down by one hand, then the hand 1 is connected and matched with the sliding block 6 through the third screw 12, so that the compression spring 3 is compressed, then the sliding block 6 extends out, so that the installation tool is in an extending state, then a user puts the O-shaped ring 15 into the O-shaped ring clamping groove 13, then stops continuously pressing the hand 1, then the hand 1 is driven by the third screw 12 to lift the sliding block 6 according to the elastic force of the compression spring 3, then the O-shaped ring 15 is brought into the guide sleeve 7, so that the installation tool is put into the O-shaped ring 15 and is set into a returning state, then the installation tool is put into the hole of the installation workpiece 16, when the installation tool is put into the hole of the installed workpiece 16, the surface of the installed workpiece is abutted against the surface of the installed workpiece 16 through the installation positioning surface 14, so as to ensure the depth size of the O-shaped ring 15, the user pushes down handle 1 afterwards, then handle 1 passes through the cooperation that third screw 12 and slider 6 are connected to compression spring 3 can drive slider 6 and stretch out, and O type circle 15 is by the elastic action of itself at last, resumes former size, installs in by installation work piece 16, takes out mounting tool at last and accomplishes the assembly of O type circle 15 promptly, this installation hole O type circle 15 instrument, and the mounting means is simple, and the beat time is short, and the installation is of high quality, has saved the adjustment step.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an installation hole O type circle instrument, includes handle (1), its characterized in that: all be provided with first screw (2) around handle (1) bottom, the bottom of handle (1) is symmetrical apart from fixedly connected with compression spring (3), the inner chamber of compression spring (3) is provided with handle axle (4), the outside cover of handle axle (4) is equipped with first fixed cover (5), uide bushing (7) have been bolted to the bottom of first fixed cover (5), the inner chamber of uide bushing (7) is provided with slider (6), the inner wall of uide bushing (7) and the table wall sliding connection of slider (6).
2. The tool of claim 1, wherein: the top of handle (1) is provided with clamp plate (8), clamp plate (8) table wall both sides have all bolted connection second screw (9), second screw (9) and the table wall bolt of handle (1).
3. The tool of claim 2, wherein: the two sides of the bottom of the handle (1) are provided with second fixing sleeves (10), and the bottom of the second screw (9) is located in an inner cavity of the second fixing sleeves (10).
4. The tool of claim 1, wherein: the inner cavity of the first fixing sleeve (5) is provided with a protection pad (11), and the top of the protection pad (11) is fixedly connected with the bottom of the compression spring (3).
5. The tool of claim 1, wherein: third screws (12) are bolted at the bottom of the guide sleeve (7) at symmetrical distances, and the bottom ends of the third screws (12) are bolted with the surface wall of the sliding block (6).
6. The tool of claim 1, wherein: o type circle draw-in groove (13) have been seted up to the table wall of uide bushing (7) bottom, the inner wall joint of O type circle draw-in groove (13) has O type circle (15).
7. The tool of claim 1, wherein: the bottom of uide bushing (7) is provided with installation locating surface (14), the laminating of the bottom of installation locating surface (14) has installation work piece (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220038024.6U CN217225342U (en) | 2022-01-09 | 2022-01-09 | Tool for installing inner hole O-shaped ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220038024.6U CN217225342U (en) | 2022-01-09 | 2022-01-09 | Tool for installing inner hole O-shaped ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217225342U true CN217225342U (en) | 2022-08-19 |
Family
ID=82828878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220038024.6U Active CN217225342U (en) | 2022-01-09 | 2022-01-09 | Tool for installing inner hole O-shaped ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217225342U (en) |
-
2022
- 2022-01-09 CN CN202220038024.6U patent/CN217225342U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106670966B (en) | Quick clamping jig of pin gear shell tooth socket grinding machine of robot joint precision speed reducer | |
| CN108115177B (en) | Hole site adjusting type electric drill convenient to cling to working surface | |
| CN210388273U (en) | Metal puncher with polishing function | |
| CN110744146A (en) | Chamfer machining device and machining method thereof | |
| CN203900959U (en) | Workpiece loading-clamping mechanism | |
| CN112008549A (en) | Lamp tube sealing and polishing device for lamp production | |
| CN217225342U (en) | Tool for installing inner hole O-shaped ring | |
| CN210209707U (en) | Cylindrical grinding machine | |
| CN215316898U (en) | Processingequipment of water and electricity tooth clamp plate | |
| CN212598969U (en) | Floating chuck for vortex machining | |
| CN211565704U (en) | Assembling tool for combined pin through interference fit of pin holes | |
| CN213591470U (en) | Rolling machine convenient to pay-off | |
| CN210100172U (en) | Embossing gasket punch press with polishing effect punch | |
| CN210476285U (en) | Square flange turning clamp | |
| CN220260762U (en) | Be used for motor housing processing clamp | |
| CN215789149U (en) | Axial floating unit | |
| CN219212529U (en) | Surface treatment device for machining | |
| CN218476124U (en) | Finish machining fixture for electric spark forming machine | |
| CN218997920U (en) | Frequency converter convenient to dismouting | |
| CN219521375U (en) | Cutting equipment for mechanical manufacturing design | |
| CN214979069U (en) | Automatic positioning and assembling motor chain wheel device | |
| CN210549698U (en) | Positioning and processing tool for elastic pin coupling | |
| CN211266624U (en) | Sealing connection device of motor end cover and engine base | |
| CN212044385U (en) | Heat shield installation jig | |
| CN210388692U (en) | Tumbling mill for processing silicon single crystal rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |