CN217457458U - Quick pipe fitting shifting mechanism - Google Patents
Quick pipe fitting shifting mechanism Download PDFInfo
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- CN217457458U CN217457458U CN202221144877.4U CN202221144877U CN217457458U CN 217457458 U CN217457458 U CN 217457458U CN 202221144877 U CN202221144877 U CN 202221144877U CN 217457458 U CN217457458 U CN 217457458U
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Abstract
The utility model relates to a quick aversion mechanism of pipe fitting, be in including the base with the setting a pair of conveying assembly on the base has at least one the movably setting of conveying assembly is in the base and another conveying assembly back-and-forth movement is in order to adjust interval between them relatively, be provided with the drive on the base one the interval adjustment mechanism that conveying assembly removed. The utility model discloses a set up the interval that interval adjustment mechanism adjusted two transport chains, be convenient for transport the steel pipe of different length, through installing pipe support piece on the otic placode, be convenient for change different pipe support piece and support the steel pipe of different pipe diameters moreover, the utility model discloses simple structure, application scope are wide.
Description
Technical Field
The utility model relates to a conveying equipment technical field, in particular to quick aversion mechanism of pipe fitting.
Background
In the process of producing and processing steel pipes, the end parts of the steel pipes are required to be reduced, and at present, the steel pipes are generally processed by using a steel pipe reducing machine. The necking machine is a non-cutting processing device, when in use, a fixing device is usually used for fixing a steel pipe, and then one end of the steel pipe, which needs to be necked, is sent into a necking die of the necking machine, so that the necking of the steel pipe is realized.
The present steel pipe necking equipment, for example, chinese utility model patent publication No. CN213793852U, discloses a steel pipe necking device, wherein the transmission chain of the conveyor is evenly provided with a bump, when transporting the steel pipe, the steel pipe is clamped in the gap between the bumps, because the gap size between the bumps is fixed, the steel pipe with the corresponding pipe diameter can only be transported, and the length of the steel pipe is also required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quick aversion mechanism of pipe fitting is applicable to the steel pipe that transports length.
The above object of the present invention can be achieved by the following technical solutions: a quick pipe shifting mechanism comprises a base and a pair of conveying assemblies arranged on the base, wherein at least one conveying assembly is movably arranged on the base and can move back and forth relative to the other conveying assembly to adjust the distance between the conveying assemblies, and an interval adjusting mechanism for driving one conveying assembly to move is arranged on the base.
Preferably, the conveying assembly comprises a conveying frame, transmission chain wheels arranged at two ends of the conveying frame, conveying chains formed by chain links and connected end to end, transmission shafts arranged at the same end of the two conveying frames and connected between the two conveying assemblies, and a driving motor for driving the transmission shafts to rotate.
Preferably, one side of the chain link is provided with a lug plate, the lug plate is provided with pipe supporting pieces, and the pipe supporting pieces are distributed on the conveying chain at equal intervals.
Preferably, the conveying frame comprises a fixed conveying frame a and a movable conveying frame b, the fixed conveying frame a is fixedly arranged on the base, the movable conveying frame b is arranged on the base through a sliding rail, and the distance adjusting mechanism is connected between the base and the movable conveying frame b.
Preferably, the distance adjusting mechanism comprises adjusting seats arranged on two sides of the movable conveying frame b respectively, adjusting lead screws rotatably arranged on the adjusting seats and lead screw nuts arranged on the adjusting lead screws in a matched mode, and the lead screw nuts are fixed on the movable conveying frame b.
Preferably, the movable conveying frame b is provided with a movable seat sleeve, and the movable seat sleeve is movably sleeved on the transmission shaft.
Preferably, the cross section of the transmission shaft is in a regular polygon shape, and a regular polygon trepanning hole matched with the cross section of the transmission shaft is formed in the movable seat sleeve.
The utility model has the advantages that: the utility model discloses a set up interval adjustment mechanism and adjust the interval of two conveyor chains, be convenient for transport the steel pipe of different length, through installing pipe support piece on the otic placode moreover, be convenient for change different pipe support piece and support the steel pipe of different pipe diameters, the utility model discloses simple structure, application scope are wide.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a side view of an embodiment of the invention;
in the figure: 1-base, 2-conveying assembly, 201-conveying frame, 201 a-fixed conveying frame, 201 b-movable conveying frame, 202-transmission chain wheel, 203-conveying chain, 204-transmission shaft, 205-driving motor, 206-lug plate, 207-pipe support, 208-movable seat cover, 3-sliding rail, 4-interval adjusting mechanism, 401-adjusting seat, 402-adjusting screw rod and 403-screw nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the claims of the present invention.
Example (b): as shown in fig. 1 and 2, a quick pipe shifting mechanism includes a base 1 and a pair of conveying assemblies 2 disposed on the base 1, at least one conveying assembly 2 is movably disposed on the base 1 and can move back and forth relative to the other conveying assembly 2 to adjust the distance between the two conveying assemblies, and a distance adjusting mechanism 4 for driving one conveying assembly 2 to move is disposed on the base 1.
The conveying assemblies comprise conveying frames 201, transmission chain wheels 202 arranged at two ends of each conveying frame 201, conveying chains 203 which are formed by chain links and connected end to end, transmission shafts 204 arranged at the same ends of the two conveying frames 201 and connected between the two conveying assemblies 2, and driving motors 205 for driving the transmission shafts 204 to rotate.
And a lug plate 206 is arranged on one side of the chain link, pipe supporting pieces 207 are installed on the lug plate 206, and the pipe supporting pieces 207 are distributed on the conveying chain 203 at equal intervals.
The pipe fitting support 207 is a plurality of, and the number is eight in this embodiment, is linear equidistant distribution on conveying chain 203, sets up the fork mouth that opens up on the pipe fitting support 207. The pipe support 207 is mounted on the ear plate 206 by bolts, facilitating installation and replacement.
In this embodiment, the conveying frame 201 includes a fixed conveying frame 201a and a movable conveying frame 201b, the fixed conveying frame 201a is fixedly disposed on the base 1, the movable conveying frame 201b is mounted on the base 1 through the slide rail 3, and the interval adjusting mechanism 4 is connected between the base 1 and the movable conveying frame 201 b.
The spacing adjusting mechanism 4 comprises adjusting seats 401 respectively arranged at two sides of the movable conveying frame 201b, adjusting lead screws 402 rotatably arranged on the adjusting seats 401, and lead screw nuts 403 arranged on the adjusting lead screws 402 in a matching manner, wherein the lead screw nuts 403 are fixed on the movable conveying frame 201 b.
The movable conveying frame 201b is provided with a movable seat cover 208, the movable seat cover 208 is movably sleeved on the transmission shaft 204, and the transmission chain wheel 202 at one end of the movable conveying frame 201b is coaxially connected with the movable seat cover 208.
The cross section of the transmission shaft 204 is in the shape of a regular polygon, and a regular polygon trepan boring matched with the cross section of the transmission shaft 204 is arranged on the movable seat cover 208. In this embodiment, the cross-sectional shape of the transmission shaft 204 is a regular hexagon, and the sleeve hole of the movable sleeve 208 is also a regular hexagon. The driving chain wheel 202 connected with the movable seat cover 208 can be driven to rotate by the driving shaft 204, and the movable conveying frame 201b can be moved along the driving shaft 204 by the movable seat cover 208. When the adjusting screw 402 is rotated, the screw nut 403 moves axially along the adjusting screw 402, and drives the movable carriage 201b to move axially along the transmission shaft 5, so as to adjust the distance between the two sets of conveying assemblies 2.
Claims (7)
1. The pipe fitting rapid displacement mechanism comprises a base (1) and a pair of conveying assemblies (2) arranged on the base (1), and is characterized in that at least one conveying assembly (2) is movably arranged on the base (1) and can move back and forth relative to the other conveying assembly (2) to adjust the distance between the two conveying assemblies, and a distance adjusting mechanism (4) for driving one conveying assembly (2) to move is arranged on the base (1).
2. The quick pipe shifting mechanism of claim 1, wherein: the conveying assembly comprises a conveying frame (201), a transmission chain wheel (202) arranged at two ends of the conveying frame (201), a conveying chain (203) formed by chain links and connected end to end, two conveying frames (201) and a transmission shaft (204) and a driving motor (205) which are arranged at the same end and connected between the conveying assemblies (2) in a two-group mode, wherein the transmission shaft (204) is driven to rotate.
3. The quick pipe shifting mechanism of claim 2, wherein: one side of chain link is provided with otic placode (206), pipe support piece (207) is installed to otic placode (206), pipe support piece (207) equidistant distribution is in on conveying chain (203).
4. The quick pipe shifting mechanism of claim 2, wherein: carriage (201) is including fixed carriage (201a) and activity carriage (201b), fixed carriage (201a) is fixed to be set up on base (1), activity carriage (201b) is installed through slide rail (3) on base (1), interval adjustment mechanism (4) are connected base (1) with between the activity carriage (201 b).
5. The quick pipe shifting mechanism of claim 4, wherein: the distance adjusting mechanism (4) comprises adjusting seats (401) which are arranged on two sides of the movable conveying frame (201b) respectively, adjusting lead screws (402) which are rotatably installed on the adjusting seats (401) and lead screw nuts (403) which are installed on the adjusting lead screws (402) in a matched mode, and the lead screw nuts (403) are fixed on the movable conveying frame (201 b).
6. The mechanism of claim 5, wherein: the movable conveying frame (201b) is provided with a movable seat cover (208), and the movable seat cover (208) is movably sleeved on the transmission shaft (204).
7. The quick pipe shifting mechanism of claim 6, wherein: the cross section of the transmission shaft (204) is in the shape of a regular polygon, and a regular polygon trepan boring matched with the cross section of the transmission shaft (204) is arranged on the movable seat cover (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221144877.4U CN217457458U (en) | 2022-05-12 | 2022-05-12 | Quick pipe fitting shifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221144877.4U CN217457458U (en) | 2022-05-12 | 2022-05-12 | Quick pipe fitting shifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217457458U true CN217457458U (en) | 2022-09-20 |
Family
ID=83275629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221144877.4U Active CN217457458U (en) | 2022-05-12 | 2022-05-12 | Quick pipe fitting shifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217457458U (en) |
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2022
- 2022-05-12 CN CN202221144877.4U patent/CN217457458U/en active Active
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