CN206869035U - A kind of modified cast case - Google Patents
A kind of modified cast case Download PDFInfo
- Publication number
- CN206869035U CN206869035U CN201720565177.5U CN201720565177U CN206869035U CN 206869035 U CN206869035 U CN 206869035U CN 201720565177 U CN201720565177 U CN 201720565177U CN 206869035 U CN206869035 U CN 206869035U
- Authority
- CN
- China
- Prior art keywords
- kelly
- casing
- drive link
- spring
- cast case
- 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
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of modified cast case, including casing, the front of the casing is provided with lock frame, the inner side of the lock frame is provided with groove, pole is installed at left and right sides of the groove, the front of the pole is provided with kelly, the kelly is connected by bull stick with pole, pressure pin is installed on the outside of the kelly, the top of the pressure pin is provided with drive link, the pressure pin coordinates with drive link and is connected, and the drive link outer wall is socketed with the first spring, and the bottom of first spring is provided with the second snap ring.The modified cast case, when by needing to say that cast case links together, by the way that casing is overlaped, movement is realized, by pulling casing to drive kelly, at this moment kelly can be to rotate down, card ball is set to depart from groove, so as to which two casings be separated, the connection between the utility model casing is simple and convenient, separation easily operation, effectively raises operating efficiency.
Description
Technical field
Casting Equipment technical field is the utility model is related to, specially a kind of modified cast case.
Background technology
During gear-box is using precoated sand casting, it is necessary to the shell mould of gear-box is put into cast case, in case inner circumferential
Filling precoated sand is enclosed, is then poured into a mould.At present, cast case is all that can only rely on import, and use cost is high, and general import
Cast case it is complicated, have to during depanning invert the casing of cast case and reinstate hanging device, such as Patent No.
201620024493.7 patent, including open-topped casing and cover plate, the cover plate are set over said opening, the casing
Side be flexibly connected and be provided with side plate, the riser that side plate both sides are located on the casing is respectively equipped with flange, is set on the flange
There is guide hole, the both sides of the side plate are respectively equipped with guide pillar, and the guide pillar is correspondingly arranged in the guide hole, and the guide pillar has outer spiral shell
Line, the guide pillar are provided with nut, and the nut is located at the side of the flange, although simple in construction, its fixed effect
Fruit is poor, and connects and release between casing and be troublesome in poeration during connection.
Utility model content
The purpose of this utility model is to provide a kind of modified cast case, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of modified cast case, including casing,
The front of the casing is provided with lock frame, and the inner side of the lock frame is provided with groove, pole is provided with left and right sides of the groove,
The front of the pole is provided with kelly, and the kelly is connected by bull stick with pole, and pressure pin is provided with the outside of the kelly,
The top of the pressure pin is provided with drive link, and the pressure pin coordinates with drive link and is connected, and the drive link outer wall is socketed with first
Spring, the bottom of first spring are provided with the second snap ring, and the outer wall top of the drive link is provided with the first snap ring, described
The top of drive link is provided with pull bar, and the front of the pull bar is provided with the first chute, and the front left and right sides of the pull bar is pacified
Equipped with the second chute, cutting ferrule is installed on the outside of the pull bar, the second slide bar, institute are installed at left and right sides of the inner side of the cutting ferrule
State the second slide bar with the cooperation of the second chute to be connected, the top of the pull bar is provided with catch bar, the bottom installation of the catch bar
There is the first slide bar, first slide bar coordinates with the first chute and is connected, and the top of the catch bar is provided with card ball, the card ball
Coordinate with groove and be connected, the card ball coordinates with kelly and is connected.
Preferably, the top of the lock frame is provided with push rod, and the push rod is connected with lock frame and pull bar respectively, the push rod
Top fixture block is installed, the front of the lock frame is provided with neck, and the neck is connected with fixture block cooperation, the inner side of the push rod
Connecting rod is installed, the outer wall installed in front of the connecting rod has cross kelly, is socketed with rear side of the outer wall of the connecting rod
Second spring, the 3rd snap ring is installed on rear side of the connecting rod, the front of the casing is provided with cross neck, the cross
Shape neck coordinates with cross kelly and is connected.
Preferably, the top of first spring is provided with the first pad.
Preferably, rubber blanket is installed on the outside of the cutting ferrule.
Preferably, the installed in front of the second spring has the second pad.
Compared with prior art, the beneficial effects of the utility model are：The modified cast case, when will need to say cast case
When linking together, by the way that casing is overlaped, the inner side of groove is entered by card ball, kelly is promoted by card ball, made
Kelly rotates, and departs from when being moved to certain position by card ball with kelly, is fallen by kelly reset of card ball in the top of kelly, is led to
Cross kelly to block card ball, prevent it from moving down, so as to be linked together between casing, when needing to separate casing,
By pulling pull bar, drive link is driven by pull bar, second the first spring of retainer ring presses is driven by drive link, realizes movement,
By pulling casing to drive kelly, at this moment kelly can make card ball depart from groove, so as to which two casings be divided to rotate down
From the connection between the utility model casing is simple and convenient, separates easily operation, effectively raises operating efficiency.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural representation that the utility model locks frame；
Fig. 3 is the structural representation of the utility model pull bar；
Fig. 4 is the structural representation of the utility model push rod.
In figure：1st, casing, 2, catch bar, 3, lock frame, 4, pull bar, the 5, first snap ring, the 6, first pad, the 7, first spring,
8th, pressure pin, 9, bull stick, 10, kelly, 11, groove, 12, push rod, 13, pole, the 14, second snap ring, 15, drive link, 16, cutting ferrule,
17th, card ball, the 18, first slide bar, the 19, first chute, the 20, second chute, the 21, second slide bar, 22, rubber blanket, 23, cross card
Bar, 24, connecting rod, 25, cross neck, 26, second spring, the 27, the 3rd snap ring, the 28, second pad, 29, fixture block, 30, card
Groove.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of modified cast case, including casing 1, case
The front of body 1 is provided with lock frame 3, and lock frame 3 is fixed on casing 1, and the inner side of lock frame 3 is provided with groove 11, the left and right two of groove 11
Side is provided with pole 13, and pole 13 is fixed on the inner side of lock frame 3, and for supporting kelly 10, the front of pole 13 is provided with kelly
10, kelly 10 is used to block card ball 17, and kelly 10 is connected by bull stick 9 with pole 13, and kelly 10 can rotate around bull stick 9,
Bull stick 9 is fixed on pole 13, and the outside of kelly 10 is provided with pressure pin 8, and pressure pin 8 drives kelly 10, the top installation of pressure pin 8
There is drive link 15, drive link 15 drives pressure pin 8, and pressure pin 8 coordinates with drive link 15 and is connected, and the outer wall of drive link 15 is socketed with the first bullet
Spring 7, the first spring 7 are compression spring, coefficient of elasticity 5N/CM, and the top of the first spring 7 is provided with the first pad 6, first
The bottom of spring 7 is provided with the second snap ring 14, and drive link 15 drives the second snap ring 14, and the second snap ring 14 extrudes the first spring 7, passes
The outer wall top of lever 15 is provided with the first snap ring 5, and the top of drive link 15 is provided with pull bar 4, pulls pull bar 4 to drive transmission
Bar 15, the front of pull bar 4 are provided with the first chute 19, and the front left and right sides of pull bar 4 is mounted on the second chute 20, pull bar 4
Outside is provided with cutting ferrule 16, and cutting ferrule 16 fixes the first slide bar 18, makes its immovable, the outside of cutting ferrule 16 is provided with rubber blanket
22, rubber blanket 22 is the quality of rubber materials with increasing friction force, and the second slide bar 21 is provided with left and right sides of the inner side of cutting ferrule 16, the
Two slide bars 21 coordinate with the second chute 20 and are connected, and the second slide bar 21 can be on the interior Slideslip of the second chute 20, the top of pull bar 4
End is provided with catch bar 2, and pull bar 4 drives catch bar 2, and catch bar 2 drives card ball 17, and the bottom of catch bar 2 is provided with the first cunning
Bar 18, the first slide bar 18 coordinate with the first chute 19 and are connected, and the first slide bar 18 slips into the first groove 19, by cutting ferrule 16 and pull bar 4
Link together, the top of catch bar 2 is provided with card ball 17, and card ball 17 coordinates with groove 11 and is connected, and card ball 17 can be in groove
11 medial movement, card ball 17 coordinate with kelly 10 and are connected, and kelly 10 can fix card ball 17, make its immovable, so as to
Two casings 1 are linked together, the top of lock frame 3 is provided with push rod 12, and push rod 12, which is used for steady brace 4, prevents it from moving
Dynamic, the top of push rod 12 is provided with fixture block 29, and the front of lock frame 3 is provided with neck 30, and neck 30 coordinates with fixture block 29 and is connected, fixture block
29 enter the inner side of neck 30, and pull bar 4, which is fixed, makes its immovable, and push rod 12 is connected with lock frame 3 and pull bar 4 respectively, push rod
12 inner side is provided with connecting rod 24, pulls push rod 12 to drive connecting rod 24, and the outer wall installed in front of connecting rod 24 has cross
Kelly 23, is socketed with second spring 26 on rear side of the outer wall of connecting rod 24, and second spring 26 is compression spring, coefficient of elasticity 5N/
CM, the installed in front of second spring 26 have the second pad 28, and the rear side of connecting rod 24 is provided with the 3rd snap ring 27, the band of connecting rod 24
Dynamic 3rd snap ring 27, makes the 3rd snap ring 27 extrude second spring 26, the front of casing 1 is provided with cross neck 25, cross card
Groove 25 coordinates with cross kelly 23 and is connected, and drives cross kelly 23 to rotate by connecting rod 24, makes cross kelly 23 again
The secondary inner side into cross neck 25, push rod 12 is horizontal fixed or vertical fixed.
When by needing to say that cast case links together, casing 1 is overlaped, card ball 17 enters the interior of groove 11
Side, card ball 17 promote kelly 10, rotate kelly 10, depart from when card ball 17 is moved to certain position with kelly 10, and kelly 10 is multiple
Position card ball 17, which falls, blocks card ball 17 in the top of kelly 10, kelly 10, prevents it from moving down, so as to by between casing 1
Link together, when needing to separate casing 1, pull pull bar 4, pull bar 4 drives drive link 15, and drive link 15 drives the second snap ring
14 the first springs 7 of extruding, realize movement, pull casing 1 to drive kelly 10, at this moment kelly 10 can make card ball to rotate down
17 depart from groove 11, so as to which two casings 1 be separated.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or
Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of modified cast case, including casing (1), it is characterised in that：The front of the casing (1) is provided with lock frame (3),
The inner side of the lock frame (3) is provided with groove (11), and pole (13), the pole are provided with left and right sides of the groove (11)
(13) front is provided with kelly (10), and the kelly (10) is connected by bull stick (9) with pole (13), the kelly (10)
Outside is provided with pressure pin (8), and the top of the pressure pin (8) is provided with drive link (15), and the pressure pin (8) is matched somebody with somebody with drive link (15)
Close and be connected, drive link (15) outer wall is socketed with the first spring (7), and the bottom of first spring (7) is provided with the second card
Ring (14), the outer wall top of the drive link (15) are provided with the first snap ring (5), and the top of the drive link (15) is provided with drawing
Bar (4), the front of the pull bar (4) are provided with the first chute (19), and the front left and right sides of the pull bar (4) is mounted on second
Chute (20), cutting ferrule (16) is installed on the outside of the pull bar (4), second is provided with left and right sides of the inner side of the cutting ferrule (16)
Slide bar (21), second slide bar (21) coordinate with the second chute (20) and are connected, and the top of the pull bar (4) is provided with catch bar
(2), the bottom of the catch bar (2) is provided with the first slide bar (18), and first slide bar (18) coordinates with the first chute (19)
It is connected, the top of the catch bar (2) is provided with card ball (17), and the card ball (17) coordinates with groove (11) and is connected, the card
Ball (17) coordinates with kelly (10) and is connected.
A kind of 2. modified cast case according to claim 1, it is characterised in that：The top of the lock frame (3) is provided with
Push rod (12), the push rod (12) are connected with lock frame (3) and pull bar (4) respectively, and the top of the push rod (12) is provided with fixture block
(29), the front of the lock frame (3) is provided with neck (30), and the neck (30) coordinates with fixture block (29) and is connected, the push rod
(12) connecting rod (24) is installed, the outer wall installed in front of the connecting rod (24) has cross kelly (23), described on the inside of
Second spring (26) is socketed with rear side of the outer wall of connecting rod (24), the 3rd snap ring is installed on rear side of the connecting rod (24)
(27), the front of the casing (1) is provided with cross neck (25), and the cross neck (25) is matched somebody with somebody with cross kelly (23)
Close and be connected.
A kind of 3. modified cast case according to claim 1, it is characterised in that：The top peace of first spring (7)
Equipped with the first pad (6).
A kind of 4. modified cast case according to claim 1, it is characterised in that：It is provided with the outside of the cutting ferrule (16)
Rubber blanket (22).
A kind of 5. modified cast case according to claim 2, it is characterised in that：The front side peace of the second spring (26)
Equipped with the second pad (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720565177.5U CN206869035U (en) | 2017-05-21 | 2017-05-21 | A kind of modified cast case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720565177.5U CN206869035U (en) | 2017-05-21 | 2017-05-21 | A kind of modified cast case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206869035U true CN206869035U (en) | 2018-01-12 |
Family
ID=61340202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720565177.5U Expired - Fee Related CN206869035U (en) | 2017-05-21 | 2017-05-21 | A kind of modified cast case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206869035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976627A (en) * | 2021-09-28 | 2022-01-28 | 张家港宏昌钢板有限公司 | Shearing clamp capable of preventing steel piling during rolling and twisting of anti-falling square blank |
-
2017
- 2017-05-21 CN CN201720565177.5U patent/CN206869035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976627A (en) * | 2021-09-28 | 2022-01-28 | 张家港宏昌钢板有限公司 | Shearing clamp capable of preventing steel piling during rolling and twisting of anti-falling square blank |
| CN113976627B (en) * | 2021-09-28 | 2024-03-12 | 张家港宏昌钢板有限公司 | Clamping shear capable of preventing square blank from rolling and twisting pile steel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107910471A (en) | A kind of new-energy automobile on-vehicle battery antidetonation installs case | |
| CN206869035U (en) | A kind of modified cast case | |
| CN206954121U (en) | A kind of vehicle intelligent equipment fixed base | |
| CN208690346U (en) | A kind of lithium battery steel shell being easily installed disassembly for electronic mini train | |
| CN207032719U (en) | A kind of wooden railing fixed structure of ancient building | |
| CN207111403U (en) | A kind of outer casing stand of feed pump | |
| CN209471536U (en) | A kind of easy-to-mount safety monitoring camera | |
| CN208620292U (en) | A kind of bottle shape ceramic lamp chimney | |
| CN206801090U (en) | A kind of building support | |
| CN207109654U (en) | A kind of urban construction roadblock | |
| CN213151529U (en) | Connect convenient glass steel bridge frame | |
| CN214339718U (en) | Equipment capable of automatically forming cake | |
| CN205190448U (en) | Lock button device | |
| CN207519787U (en) | A kind of smart home box | |
| CN209146121U (en) | A kind of grid type bridge frame right angle setting Fast assembling nut | |
| CN219794000U (en) | Anti-drop double-layer well lid structure for municipal construction | |
| CN206753020U (en) | A kind of building buckle | |
| CN108012483B (en) | Electric power communication integrated management device | |
| CN207160741U (en) | A kind of municipal works fence | |
| CN207431213U (en) | A kind of evacuated die-casting process device | |
| CN207013687U (en) | A kind of auto parts and components processing mold | |
| CN206916902U (en) | A kind of municipal administration design engineering drainage seat | |
| CN215201793U (en) | Valve seat taking-out tool | |
| CN117412151B (en) | Track camera monitoring method and cleaning device replacement structure | |
| CN207619490U (en) | A kind of smelting furnace impurities device of aluminium alloy production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20180521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |