CN214981721U - Flexible reducing structure of calandria spring - Google Patents
Flexible reducing structure of calandria spring Download PDFInfo
- Publication number
- CN214981721U CN214981721U CN202120280735.XU CN202120280735U CN214981721U CN 214981721 U CN214981721 U CN 214981721U CN 202120280735 U CN202120280735 U CN 202120280735U CN 214981721 U CN214981721 U CN 214981721U
- Authority
- CN
- China
- Prior art keywords
- baffle
- hole
- calandria
- spring
- column
- 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
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a flexible reducing structure of calandria spring, including the calandria mobile jib, calandria mobile jib both ends are connected with connection end post and fixed end post respectively, and fixed end post and calandria mobile jib junction are the round platform transition, the outside cover of calandria mobile jib is equipped with the position ring post, and position ring post outer wall is the echelonment structure, the echelonment outer wall both ends of position ring post gomphosis respectively inside baffle through-hole and mainboard through-hole, and baffle through-hole and mainboard through-hole are seted up respectively and are pushed away the material baffle and push away among the material mainboard, it has expanding spring to push away material baffle terminal surface externally mounted, and expanding spring externally connected has the reducing ring post, the biggest external diameter of reducing ring post external diameter and position ring post is equalling in baffle through-hole internal diameter, and expanding spring's external diameter is not more than baffle through-hole internal diameter. This flexible reducing structure of calandria spring can be convenient change calandria external diameter when promoting the push pedal, and the material dispersion is avoided appearing the unable whereabouts of material or piles up too much the condition to the convenience.
Description
Technical Field
The utility model relates to a panel processing technology field specifically is a flexible reducing structure of calandria spring.
Background
Along with the increasing of timber trade demand, the output of plank also increases gradually, in the horizontal extrusion process of panel, can vertical unloading usually, then uses the push pedal of calandria connection to transversely promote the material to make the material fall into the die cavity and carry out the extrusion design processing.
Current plank production facility is when the unloading because discharge gate bottom is great for the calandria density of propelling movement push pedal, and the material appears easily and is difficult to the whereabouts, if use the edging, then the material does not shelter from when the push pedal advances appears easily, causes the below material too much, and the density is too high causes the condition of crash easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible reducing structure of calandria spring to the plank production facility of proposing in solving above-mentioned background art is when the unloading, and the calandria diameter in the push pedal outside is inconvenient adjusts the problem of change with the dispersed material.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flexible reducing structure of calandria spring, includes the calandria mobile jib, calandria mobile jib both ends are connected with connection end post and fixed end post respectively, and fixed end post and calandria mobile jib junction are the round platform transition, calandria mobile jib outside cover is equipped with the position ring post, and position ring post outer wall is the echelonment structure, the echelonment outer wall both ends of position ring post gomphosis respectively inside baffle through-hole and mainboard through-hole, and baffle through-hole and mainboard through-hole are seted up respectively and are pushed away the material baffle and push away among the material mainboard, it has expanding spring to push away material baffle terminal surface externally mounted, and expanding spring external connection has the reducing ring post, the biggest external diameter of reducing ring post external diameter and position ring post is equalling in baffle through-hole internal diameter, and expanding spring's external diameter is not more than baffle through-hole internal diameter.
Preferably, a fixed slotted hole is formed in the connecting end column, the inner wall of the fixed slotted hole is of a threaded structure, and the fixed slotted hole is of a blind hole structure.
Preferably, the material pushing baffle and the material pushing main board are of an integrated structure, and the material pushing baffle and the material pushing main board are internally provided with the same number of baffle through holes and main board through holes.
Preferably, the inner wall of the fixed slot is engaged with a limit thread column, and the outer end of the limit thread column is provided with a pipe arranging main rod.
Preferably, the sum of the length of the large-diameter end of the positioning ring column and the length of the telescopic spring in a free state is not more than the length of the through hole of the baffle plate.
Compared with the prior art, the beneficial effects of the utility model are that: this flexible reducing structure of calandria spring can be convenient change calandria external diameter when promoting the push pedal, and the material dispersion is avoided appearing the unable whereabouts of material or piles up too much the condition to the convenience. This outer reducing ring post of calandria mobile jib of flexible reducing structure of calandria spring pushes away the material mainboard and removes when pushing away the material, can be crowded baffle through-hole inside hiding through expanding spring's compression to make the material evenly expose in the gap between the calandria mobile jib outer wall, conveniently cooperate the discharging mechanism unloading.
Drawings
Fig. 1 is a schematic structural view of a telescopic reducing structure of a pipe spring of the present invention;
fig. 2 is a schematic sectional view of a-a in fig. 1 of a telescopic reducing structure of a pipe spring according to the present invention;
fig. 3 is a schematic view of a telescopic spring with a telescopic reducing structure of a pipe spring according to the present invention;
fig. 4 is the schematic view of the main view structure of the pushing baffle plate with the telescopic reducing structure of the calandria spring of the present invention.
In the figure: 1. the device comprises a connecting end post, 2 a reducing ring post, 3 a pushing baffle, 4 a pushing main board, 5 a pipe arranging main rod, 6 a fixing end post, 7 a limiting threaded post, 8 a main board through hole, 9 a telescopic spring, 10 a fixing groove hole, 11 a baffle through hole, 12 and a positioning ring post.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a calandria spring telescopic reducing structure comprises a calandria main rod 5, wherein two ends of the calandria main rod 5 are respectively connected with a connecting end column 1 and a fixed end column 6, the joint of the fixed end column 6 and the calandria main rod 5 is in round platform transition, a fixed slotted hole 10 is formed in the connecting end column 1, the inner wall of the fixed slotted hole 10 is in a threaded structure, the fixed slotted hole 10 is in a blind hole structure, the outer end surface of the connecting end column 1 is smooth, the fixed slotted hole 10 can be meshed and fixed with a limit threaded column 7 through the inner wall threaded structure, the inner wall of the fixed slotted hole 10 is meshed and connected with a limit threaded column 7, the outer end of the limit threaded column 7 is provided with the calandria main rod 5, the calandria main rod 5 can be conveniently dismounted from the connecting end column 1 through the limit threaded column 7 and the fixed slotted hole 10 so as to be conveniently installed by a user in a matching way of a positioning ring column 12 and the calandria main rod 5, and the outer part of the calandria main rod 5 is sleeved with a positioning ring column 12, the outer wall of the positioning ring column 12 is of a stepped structure, the sum of the length of the large-diameter end of the positioning ring column 12 and the length of the telescopic spring 9 in a free state is not more than the length of the baffle through hole 11, the telescopic spring 9 can be completely arranged in the baffle through hole 11 when not compressed, so that the telescopic spring 9 cannot enter the gap between the telescopic spring 9 to influence the telescopic movement, two ends of the stepped outer wall of the positioning ring column 12 are respectively embedded in the baffle through hole 11 and the main board through hole 8, the baffle through hole 11 and the main board through hole 8 are respectively arranged in the material pushing baffle 3 and the material pushing main board 4, the material pushing baffle 3 and the material pushing main board 4 are of an integrated structure, the baffle through holes 11 and the main board through holes 8 in the material pushing baffle 3 and the material pushing main board 4 are provided with the same number, and the structures enable the book notes in the material pushing baffle 3 and the main board through holes 8 to correspond to the positions, the outer part of the end face of the material pushing baffle plate 3 is provided with the telescopic spring 9, the outer part of the telescopic spring 9 is connected with the reducing ring column 2, the outer diameter of the reducing ring column 2 and the maximum outer diameter of the positioning ring column 12 are equal to the inner diameter of the baffle through hole 11, and the outer diameter of the telescopic spring 9 is not more than the inner diameter of the baffle through hole 11, so that when the material pushing baffle plate 3 and the material pushing main plate 4 move forwards, the reducing ring column 2 can enter the baffle through hole 11 along with the compression of the telescopic spring 9, the gap between the adjacent pipe arranging main rods 5 is exposed to increase the blanking space, the blanking is more uniformly dispersed, and the condition that the material cannot fall is avoided,
the working principle is as follows: when the pipe arrangement spring telescopic reducing structure is used, firstly, a user can sequentially sleeve the positioning ring column 12, the telescopic spring 9 and the reducing ring column 2 on the small outer part of the pipe arrangement main rod 5, and clamp the pushing baffle 3 and the pushing main plate 4 together with the positioning ring column 12 through the baffle through hole 11 and the main plate through hole 8, then the user can mesh and fix the pipe arrangement main rod 5 with the fixing groove hole 10 in the connecting end column 1 through the limiting thread column 7, then the user can install and fix the fixing end column 6 and the connecting end column 1 below the blanking mechanism of the plate production equipment, when the pushing baffle 3 and the pushing main plate 4 are pushed forwards to push materials for subsequent extrusion, the reducing ring column 2 can also move towards the direction of the inner hole of the baffle through hole 11 under the pushing force until the telescopic spring 9 is compressed to enable the reducing ring column 2 to completely enter the baffle through hole 11, therefore, the space between the adjacent reducing ring columns 2 is exposed, and materials can fall uniformly through the gaps between the pipe arranging main rods 5, so that a series of work is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a flexible reducing structure of calandria spring, includes calandria mobile jib (5), its characterized in that: the improved pipe rack is characterized in that the two ends of the pipe rack main rod (5) are respectively connected with a connecting end column (1) and a fixing end column (6), the joint of the fixing end column (6) and the pipe rack main rod (5) is in round platform transition, a positioning ring column (12) is sleeved outside the pipe rack main rod (5), the outer wall of the positioning ring column (12) is in a step-shaped structure, the two ends of the step-shaped outer wall of the positioning ring column (12) are respectively embedded inside a baffle through hole (11) and a main board through hole (8), the baffle through hole (11) and the main board through hole (8) are respectively arranged in a material pushing baffle (3) and a material pushing main board (4), an expansion spring (9) is arranged outside the end face of the material pushing baffle (3), the expansion spring (9) is externally connected with a reducing ring column (2), the outer diameter of the reducing ring column (2) and the maximum outer diameter of the positioning ring column (12) are equal to the inner diameter of the baffle through hole (11), and the outer diameter of the telescopic spring (9) is not more than the inner diameter of the baffle through hole (11).
2. The telescopic reducing structure of the pipe bank spring according to claim 1, wherein: a fixing slotted hole (10) is formed in the connecting end column (1), the inner wall of the fixing slotted hole (10) is of a threaded structure, and the fixing slotted hole (10) is of a blind hole structure.
3. The telescopic reducing structure of the pipe bank spring according to claim 1, wherein: the material pushing baffle (3) and the material pushing main board (4) are of an integrated structure, and the material pushing baffle (3) and the material pushing main board (4) are internally provided with baffle through holes (11) and main board through holes (8) which are the same in number.
4. The telescopic reducing structure of the pipe bank spring as claimed in claim 2, wherein: the inner wall of the fixed slot hole (10) is engaged with a limit thread column (7), and the outer end of the limit thread column (7) is provided with a pipe arranging main rod (5).
5. The telescopic reducing structure of the pipe bank spring according to claim 1, wherein: the sum of the length of the large-diameter end of the positioning ring column (12) and the length of the telescopic spring (9) in a free state is not more than the length of the baffle through hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120280735.XU CN214981721U (en) | 2021-02-01 | 2021-02-01 | Flexible reducing structure of calandria spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120280735.XU CN214981721U (en) | 2021-02-01 | 2021-02-01 | Flexible reducing structure of calandria spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214981721U true CN214981721U (en) | 2021-12-03 |
Family
ID=79146023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120280735.XU Active CN214981721U (en) | 2021-02-01 | 2021-02-01 | Flexible reducing structure of calandria spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214981721U (en) |
-
2021
- 2021-02-01 CN CN202120280735.XU patent/CN214981721U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214981721U (en) | Flexible reducing structure of calandria spring | |
| CN105421447A (en) | Prestressed pipe pile combined structure | |
| CN210510826U (en) | Portable atmosphere environmental protection monitoring facilities | |
| CN215572937U (en) | Environment-friendly acceptance inspection device for engineering completion | |
| CN213449802U (en) | Geotechnical engineering reconnaissance is with portable fender device that encloses | |
| CN213741714U (en) | Steel construction anti-wind device | |
| CN109594753B (en) | Novel steel structure engineering support | |
| CN216647235U (en) | Multifunctional platform structure for software development | |
| CN220868776U (en) | Tool type scaffold board | |
| CN217634984U (en) | Outer support frame convenient to installation LED display screen | |
| CN211444584U (en) | Cable winding and unwinding devices for power maintenance | |
| CN215519823U (en) | Foldable scaffold | |
| CN212034039U (en) | Photovoltaic support roof crossbeam and connecting piece structure thereof | |
| CN220015265U (en) | Side shield is prevented collapsing in tunnel construction | |
| CN217331210U (en) | End face detector with display screen protection mechanism | |
| CN213042493U (en) | Teaching display device for new generation information technology | |
| CN215926301U (en) | Building structure reinforcing and connecting device | |
| CN213215900U (en) | Portable graphic board frame for architectural design | |
| CN212405835U (en) | Assembled soft or hard package convenient to concatenation | |
| CN204212274U (en) | A kind of building frame construction | |
| CN219930960U (en) | Anchor assembly capable of recycling anchor cable | |
| CN218204492U (en) | Lattice retaining wall for geological disaster engineering | |
| CN114482505B (en) | Telescopic scaffold for low-altitude operation | |
| CN214304707U (en) | Connecting buckle for furniture installation | |
| CN212881038U (en) | Large building blocks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A telescopic and variable diameter structure of pipe spring Effective date of registration: 20230217 Granted publication date: 20211203 Pledgee: Jiangsu Taicang Rural Commercial Bank Co.,Ltd. Dafeng sub branch Pledgor: Jiangsu Honglei Wood Industry Co.,Ltd. Registration number: Y2023980032787 |