CN203549188U - Socket and spigot type steel strip bellows spigot mold - Google Patents
Socket and spigot type steel strip bellows spigot mold Download PDFInfo
- Publication number
- CN203549188U CN203549188U CN201320748586.0U CN201320748586U CN203549188U CN 203549188 U CN203549188 U CN 203549188U CN 201320748586 U CN201320748586 U CN 201320748586U CN 203549188 U CN203549188 U CN 203549188U
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- Prior art keywords
- spigot
- cylindrical
- socket
- cylindrical body
- controlling mechanism
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 230000001276 controlling effect Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 description 2
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Abstract
The utility model discloses a socket and spigot type steel strip bellows spigot mold. The socket and spigot type steel strip bellows spigot mold comprises cylinder and a limiting ring. The limiting ring is connected to the bottom of the cylinder in a sleeved mode, the cylinder is hollow, a lead screw is fixedly connected into the cylinder, the radius of the cylinder can be adjusted, a front adjusting mechanism and a rear adjusting mechanism for adjusting the radius of the cylinder are arranged in the cylinder, and both the front adjusting mechanism and the rear adjusting mechanism are in sliding fit with the lead screw. The socket and spigot type steel strip bellows spigot mold has the advantages that because the structure with the diameter of the mold adjustable is adopted, a spigot joint can be detached more conveniently, time and labor are saved, and the mold is simple in overall structure and convenient to machine.
Description
Technical field
The utility model relates to a kind of mould, particularly a kind of spigot and socket type steel band bellows socket mould.
Background technique
Spigot and socket type steel band bellows, both at one end of steel-belt-pipe coupling faucet joint, the other end connection socket joint, during installation, is inserted into socket connector in bellmouth joint.Existing socket mould, after socket connector processes, socket connector is difficult to lift down from socket mould, wastes time and energy.
Model utility content
Technical problem to be solved in the utility model is that a kind of spigot and socket type steel band bellows socket mould simple in structure, for convenience detach is provided.
For solving the problems of the technologies described above, the spigot and socket type steel band bellows socket mould that the utility model provides, it comprises cylindrical body and position limit cycle, described position limit cycle is socketed in cylindrical bottom, described cylindrical body inner hollow, cylindrical body inside is fixedly connected with screw mandrel, and described cylindrical body radius size is adjustable, cylindrical body inside is provided with front controlling mechanism and the rear controlling mechanism of two adjusting cylindrical body radius size, and described front controlling mechanism and rear controlling mechanism are all slidably matched with screw mandrel.When the inwall of cylindrical sidewall and position limit cycle is fitted completely, now cylindrical radius maximum.
As preferably, described front controlling mechanism comprises front slide cover and several front connecting rods of being slidably matched with screw mandrel, and one end of described front connecting rod and front slide cover are rotationally connected, and the other end of front connecting rod and the front end of cylindrical inwall are rotationally connected; Described rear controlling mechanism comprises rear flip sleeve and several rear connecting rods of being slidably matched with screw mandrel, and one end of described rear connecting rod and rear flip sleeve are rotationally connected, and the other end of rear connecting rod and the rearward end of cylindrical inwall are rotationally connected.While increasing cylindrical diameter, front slide cover and rear flip sleeve move to the end of screw mandrel simultaneously; While reducing cylindrical diameter, front slide cover and rear flip sleeve slide to the middle part of screw mandrel simultaneously, simple in structure, easy to operate.
As preferably, on described cylindrical sidewall, have longitudinal breach, described longitudinal breach is parallel with cylindrical axis, and the length of described longitudinal breach equates with cylindrical height.When regulating cylindrical body radius, guarantee that cylindrical front and rear radius size equates.
Adopt after above structure, spigot and socket type steel band bellows socket mould of the present utility model compared with prior art, has the following advantages: the adjustable structure of size that adopts mould diameter, when dismounting socket connector, convenient, time saving and energy saving, total is simple, convenient processing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model internal structure enlarged view.
Wherein: cylindrical body 1, position limit cycle 2, screw mandrel 3, front controlling mechanism 4, front slide cover 4.1, front connecting rod 4.2, rear controlling mechanism 5, rear flip sleeve 5.1, rear connecting rod 5.2, longitudinal breach 6.
Embodiment
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
As shown in Figure 1-2, the spigot and socket type steel band bellows socket mould that the present embodiment provides, it comprises cylindrical body 1 and position limit cycle 2, described position limit cycle 2 is socketed in the bottom of cylindrical body 1, described cylindrical body 1 inner hollow, cylindrical body 1 inside is fixedly connected with screw mandrel 3, and described cylindrical body 1 radius size is adjustable, cylindrical body 1 inside is provided with front controlling mechanism 4 and the rear controlling mechanism 5 of two adjusting cylindrical body radius size, and described front controlling mechanism 4 and rear controlling mechanism 5 are all slidably matched with screw mandrel 3.
Described front controlling mechanism 4 comprises front slide cover 4.1 and several front connecting rods 4.2 of being slidably matched with screw mandrel 3, one end of described front connecting rod 4.2 and front slide cover 4.1 are rotationally connected, and the other end of front connecting rod 4.2 and the front end of cylindrical inwall are rotationally connected; Described rear controlling mechanism 5 comprises rear flip sleeve 5.1 and several rear connecting rods 5.2 of being slidably matched with screw mandrel 3, one end of described rear connecting rod 5.2 and rear flip sleeve 5.1 are rotationally connected, and the other end of rear connecting rod 5.2 and the rearward end of cylindrical inwall are rotationally connected.
On the sidewall of described cylindrical body 1, have longitudinal breach 6, described longitudinal breach 6 is parallel with the axis of cylindrical body 1, and the length of described longitudinal breach 6 equates with the height of cylindrical body 1.
Claims (3)
1. a spigot and socket type steel band bellows socket mould, it is characterized in that: it comprises cylindrical body and position limit cycle, described position limit cycle is socketed in cylindrical bottom, described cylindrical body inner hollow, cylindrical body inside is fixedly connected with screw mandrel, described cylindrical body radius size is adjustable, and cylindrical body inside is provided with front controlling mechanism and the rear controlling mechanism of two adjusting cylindrical body radius size, and described front controlling mechanism and rear controlling mechanism are all slidably matched with screw mandrel.
2. spigot and socket type steel band bellows socket mould according to claim 1, it is characterized in that: described front controlling mechanism comprises front slide cover and several front connecting rods of being slidably matched with screw mandrel, one end of described front connecting rod and front slide cover are rotationally connected, and the other end of front connecting rod and the front end of cylindrical inwall are rotationally connected; Described rear controlling mechanism comprises rear flip sleeve and several rear connecting rods of being slidably matched with screw mandrel, and one end of described rear connecting rod and rear flip sleeve are rotationally connected, and the other end of rear connecting rod and the rearward end of cylindrical inwall are rotationally connected.
3. spigot and socket type steel band bellows socket mould according to claim 1, is characterized in that: on described cylindrical sidewall, have longitudinal breach, described longitudinal breach is parallel with cylindrical axis, and the length of described longitudinal breach equates with cylindrical height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748586.0U CN203549188U (en) | 2013-11-25 | 2013-11-25 | Socket and spigot type steel strip bellows spigot mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320748586.0U CN203549188U (en) | 2013-11-25 | 2013-11-25 | Socket and spigot type steel strip bellows spigot mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549188U true CN203549188U (en) | 2014-04-16 |
Family
ID=50467304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320748586.0U Active CN203549188U (en) | 2013-11-25 | 2013-11-25 | Socket and spigot type steel strip bellows spigot mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549188U (en) |
-
2013
- 2013-11-25 CN CN201320748586.0U patent/CN203549188U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |