CN213136582U - Telescopic structure type comb tooth device - Google Patents
Telescopic structure type comb tooth device Download PDFInfo
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- CN213136582U CN213136582U CN202021822841.8U CN202021822841U CN213136582U CN 213136582 U CN213136582 U CN 213136582U CN 202021822841 U CN202021822841 U CN 202021822841U CN 213136582 U CN213136582 U CN 213136582U
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- block
- comb tooth
- broach
- comb
- fixed
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Abstract
The utility model provides a flexible structural style broach device, including broach platform, installation piece, cylinder fixed block, telescopic cylinder and broach group, broach platform left end is provided with the installation piece, broach platform right-hand member is provided with the cylinder fixed block, cylinder fixed block right side is provided with telescopic cylinder, broach platform upper surface has been seted up the broach slide rail, install the broach group on the broach slide rail, broach group includes fixed broach piece, slip broach piece and stretching block group constitution, fixed broach piece left end and installation piece fixed connection, fixed broach piece right side is provided with slip broach piece, slip broach piece right side is provided with the stretching block, stretching block right-hand member and telescopic cylinder's piston rod fixed connection, fixed broach piece and slip broach piece front end all have the broach groove, utilize the broach piece to make the interval of cooling tube adjust to suitable distance, the cylinder drives the broach piece to move the interval between the adjustment cooling tube, the cooling tube and the fins can be checked and adjusted by workers, so that the working efficiency is greatly increased, and the quality of finished products is improved.
Description
Technical Field
The utility model relates to a heat exchanger core assembly field especially relates to a extending structure form broach device.
Background
The fin is an important part in the heat exchanger and is mainly used for increasing the heat exchange area and the heat exchange proportion, when the tube fin heat exchanger is assembled, a plurality of heat exchange tubes and fins are arranged at intervals and stacked to form a plate bundle, then a left end socket and a right end socket are sealed on the left side and the right side of the plate bundle, cover plates are covered on the front side and the rear side of the plate bundle to complete the assembly of the plate bundle, and the plate bundle is the core of the tube fin heat exchanger.
The plate bundle is assembled in the process that a certain space is required to be kept between the heat exchange tube and the heat exchange tube to adapt to the width of the fins, the space is changed according to different types of heat exchangers, the heat exchange tube and the fins are stacked at intervals by an assembling machine in the conventional plate bundle assembling process, and then the heat exchange tube and the fins are inserted into a forming template manually, so that the method is time-consuming, and the quality of finished products is uneven.
Disclosure of Invention
According to the technical problems, the utility model provides a flexible structural type comb device, which is characterized in that the device comprises a comb platform, an installation block, a cylinder fixing block, a flexible cylinder and a comb tooth group, wherein the left end of the comb platform is provided with the installation block, the installation block is fixed on the comb platform through a bolt, the right end of the comb platform is provided with the cylinder fixing block, the cylinder fixing block is fixed on the comb platform through a bolt, the right side of the cylinder fixing block is provided with the flexible cylinder, the upper surface of the comb platform is provided with a comb tooth slide rail, the comb tooth group is installed on the comb tooth slide rail and comprises a fixed comb tooth block, a sliding comb tooth block and a stretching block, the left end of the fixed comb tooth block is fixedly connected with the installation block, the fixed comb tooth block is fixed on the installation block through a bolt, the right side of the fixed comb tooth block is provided with the sliding comb tooth block, the number of the sliding comb tooth block, n is more than or equal to 2, a stretching block is arranged on the right side of the sliding comb tooth block, and the right end of the stretching block is fixedly connected with a piston rod of a telescopic cylinder;
the right end of the fixed comb tooth block is provided with a T-shaped fixture block, the left end of the sliding comb tooth block is provided with a T-shaped chute, the right end of the sliding comb tooth block is provided with a T-shaped fixture block, the left end of the stretching block is provided with a T-shaped chute, the transverse length of the T-shaped chute is greater than that of the T-shaped fixture block, the T-shaped fixture block at the right end of the fixed comb tooth block is clamped into the T-shaped chute at the left end of the sliding comb tooth block at the leftmost end, the T-shaped fixture block at the right end of the sliding comb tooth block is clamped into the T-shaped chute at the left end of the stretching block at the rightmost end, comb tooth grooves are formed in the front ends of the fixed comb tooth block and the sliding comb tooth block, the comb tooth grooves are arranged at intervals, the number of the comb tooth grooves is M, and the number of the;
the bottom end of the comb tooth table is connected with an external rotating mechanism.
The utility model has the advantages that:
the utility model pushes the heat exchange tube and the fin which are stacked by the assembling machine to the assembling workbench, the telescopic cylinder pushes the stretching block to move to the left side along the comb tooth slide rail, at the moment, the heat exchange tube corresponds to the comb tooth groove of the comb tooth block, then the external rotating mechanism drives the comb tooth platforms at the left side and the right side of the workbench to turn for 90 degrees, and the left end and the right end of the heat exchange tube are correspondingly clamped into the comb tooth groove of the comb tooth block, then the telescopic cylinder drives the stretching block to move to the right side along the comb tooth slide rail, the stretching block pulls the sliding comb tooth block to increase the space between the sliding comb tooth block, the sliding comb tooth block drives the heat exchange tube to move through the comb tooth groove to increase the space between the sliding comb tooth block, at the moment, a worker can observe whether the assembling error exists between the heat exchange tube and the fin and adjust the space between the heat dissipation tube, the sliding comb tooth blocks clamp the radiating pipe through the comb tooth grooves, then a worker flattens the upper portion of the heat exchange pipe by using a pressing plate to ensure that the radiating pipe is on the same horizontal plane and does not protrude, then an external rotating mechanism drives the comb tooth table to turn downwards for 90 degrees, and then sealing plates are fixed at the left end and the right end of the plate bundle to complete plate bundle processing.
The structure utilizes the comb tooth block to adjust the distance between the heat exchange tubes to a proper distance, and the air cylinder can drive the comb tooth block to move left and right to adjust the distance between the heat exchange tubes so as to allow workers to check and adjust the heat exchange tubes and the fins, so that the working efficiency is greatly increased by the aid of automatic comb teeth, and the quality of finished products is improved.
The utility model discloses a carry out the joint installation through T type fixture block and T type spout between the slip broach piece, can be according to the number of the slip broach piece of the processing length adjustment of different specification plate bundles to the length that changes the device is in order to adapt to other processing specifications, the utility model discloses a slip broach piece has a lot of different models, can adjust the broach groove interval and the quantity M of slip broach piece according to different product specifications to adapt to other processing specifications.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is an assembly view of the present invention and an assembly table;
fig. 6 is an assembly schematic diagram of the sliding comb teeth blocks of different specifications and quantities.
As shown in the figure: 1-a comb tooth table, 2-a mounting block, 3-a cylinder fixing block, 4-a telescopic cylinder, 5-a fixing comb tooth block, 6-a sliding comb tooth block, 7-a stretching block, 8-a T-shaped fixture block, 9-a T-shaped chute, 10-a comb tooth groove and 11-an assembly workbench.
Detailed Description
Example 1
The utility model provides a flexible structural type comb device, which is characterized by comprising a comb tooth platform 1, an installation block 2, a cylinder fixing block 3, a flexible cylinder 4 and a comb tooth group, wherein the left end of the comb tooth platform 1 is provided with the installation block 2, the installation block 2 is fixed on the comb tooth platform 1 through a bolt, the right end of the comb tooth platform 1 is provided with the cylinder fixing block 3, the cylinder fixing block 3 is fixed on the comb tooth platform 1 through a bolt, the right side of the cylinder fixing block 3 is provided with the flexible cylinder 4, the upper surface of the comb tooth platform 1 is provided with a comb tooth slide rail, the comb tooth group is arranged on the comb tooth slide rail and comprises a fixed comb tooth block 5, a sliding comb tooth block 6 and a stretching block 7, the left end of the fixed comb tooth block 5 is fixedly connected with the installation block 2, the fixed comb tooth block 5 is fixed on the installation block 2 through a bolt, the right side of the fixed comb tooth block 5 is provided with the sliding comb tooth, a stretching block 7 is arranged on the right side of the sliding comb block 6, and the right end of the stretching block 7 is fixedly connected with a piston rod of the telescopic cylinder 4;
the right end of the fixed comb tooth block 5 is provided with a T-shaped fixture block 8, the left end of the sliding comb tooth block 6 is provided with a T-shaped chute 9, the right end of the sliding comb tooth block 6 is provided with a T-shaped fixture block 8, the left end of the stretching block 7 is provided with a T-shaped chute 9, the transverse length of the T-shaped chute 9 is greater than the transverse length of the T-shaped fixture block 8, the T-shaped fixture block 8 at the right end of the fixed comb tooth block 5 is clamped into the T-shaped chute 9 at the left end of the sliding comb tooth block 6 at the leftmost end, the T-shaped fixture block 8 at the right end of the sliding comb tooth block 6 is clamped into the T-shaped chute 9 at the left end of the stretching block 7, the front ends of the fixed comb tooth block 5 and the sliding comb tooth block 6 are both provided with comb tooth grooves 10, the comb tooth grooves 10 are arranged at intervals, the number of the comb tooth grooves 10 is;
the bottom end of the comb-tooth table 1 is connected with an external rotating mechanism.
Example 2
When the utility model is used, the heat exchange tubes and fins stacked by the assembling machine are pushed to the assembling workbench 11, then the stacked heat exchange tubes and fins are manually or automatically pressed, the telescopic cylinder 4 pushes the stretching block 7 to move to the left side along the comb tooth slide rail, the stretching block 7 extrudes and slides the comb tooth block 6 to move to the left side along the comb tooth slide rail to reduce the space between the heat exchange tubes and the fins, the T-shaped fixture block 8 slides to the right side in the T-shaped chute 9 and abuts against the rightmost end of the T-shaped chute 9, at the moment, the heat exchange tubes correspond to the comb tooth grooves 10 of the comb tooth block, then the external rotating mechanism drives the comb tooth tables 1 at the left and the right sides of the assembling workbench 11 to turn up for 90 degrees, and the left and the right ends of the heat exchange tubes are correspondingly clamped into the comb tooth grooves 10 of the comb tooth block, at the moment, the utility model clamps the heat exchange tubes and the fins between the comb, the stretching block 7 pulls the T-shaped fixture block 8 of the sliding comb tooth block 6 through the T-shaped chute 9 to enable the sliding comb tooth block 6 to move rightwards along the comb tooth slide rail to enable the space between the sliding comb tooth block 6 and the comb tooth slide rail to be increased, the T-shaped fixture block 8 moves leftwards in the T-shaped chute 9 and abuts against the leftmost end of the T-shaped chute 9, the sliding comb tooth block 6 drives the heat exchange tubes to move through the comb tooth grooves 10 to enable the space between the heat exchange tubes to be increased, at the moment, a worker can observe whether assembly errors exist between the heat exchange tubes and the fins and adjust the space between the heat exchange tubes and the fins, then the stretching cylinder 4 drives the stretching block 7 to move leftwards to extrude the sliding comb tooth block 6 to enable the space between the sliding comb tooth block 6 to be decreased, the sliding comb tooth block 6 clamps the heat exchange tubes through the comb tooth grooves 10, then the worker flattens the plate above the plate bundle by, and then fixing sealing plates at the left end and the right end of the plate bundle to finish the plate bundle processing.
The transverse length of the T-shaped sliding groove 9 is greater than that of the T-shaped clamping block 8, so that the T-shaped clamping block 8 can slide in the T-shaped sliding groove 9 at a small distance, and the change of the distance between the sliding comb tooth blocks 6 is based on the principle.
When plate bundles of different specifications need to be processed, the sliding comb tooth block 6 is vertically pulled out from the comb tooth slide rail, the T-shaped slide groove 9 of the leftmost sliding comb tooth block 6 is separated from the T-shaped fixture block 8 of the fixed comb tooth block 5, the T-shaped fixture block 8 of the rightmost sliding comb tooth block 6 is separated from the T-shaped slide groove 9 of the stretching block 7, then the sliding comb tooth block 6 adapting to the specifications is installed between the fixed comb tooth block 5 and the stretching block 7, during installation, the T-shaped fixture block 8 between the comb tooth blocks is vertically inserted into the T-shaped slide groove 9, and the bottom of the T-shaped fixture block is installed on the comb tooth slide rail, so that the number N and the specification of the sliding comb tooth block 6 can be adjusted according to different processing lengths and radiating pipe intervals, the specification of the sliding comb tooth block 6 comprises the intervals and the number M of comb tooth grooves 10, and as shown in fig. 6, the assembly schematic diagram of the.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A telescopic structural type comb tooth device is characterized by comprising a comb tooth table, an installation block, a cylinder fixing block, a telescopic cylinder and a comb tooth group, wherein the installation block is arranged at the left end of the comb tooth table, the cylinder fixing block is arranged at the right end of the comb tooth table, the telescopic cylinder is arranged on the right side of the cylinder fixing block, a comb tooth slide rail is arranged on the upper surface of the comb tooth table, the comb tooth group is installed on the comb tooth slide rail and comprises a fixed comb tooth block, a sliding comb tooth block and a stretching block, the left end of the fixed comb tooth block is fixedly connected with the installation block, the right side of the fixed comb tooth block is provided with the sliding comb tooth block, the right side of the sliding comb tooth block is provided with the stretching block, and the right end of the stretching block is fixedly connected with;
the fixed comb tooth block right-hand member is provided with T type fixture block, T type spout has been seted up to slip comb tooth block left end, slip comb tooth block right-hand member is provided with T type fixture block, T type spout has been seted up to tensile piece left end, the horizontal length of T type spout is greater than the horizontal length of T type fixture block, the T type fixture block card of fixed comb tooth block right-hand member is gone into in the T type spout of most left end slip comb tooth block left end, the T type fixture block card of slip comb tooth block right-hand member is gone into in the T type spout of adjacent slip comb tooth block left end, and the most right-hand member the T type fixture block card of slip comb tooth block right-hand member goes into the T type spout of tensile piece left end, the comb tooth's socket has all been seted up to fixed comb tooth block and slip comb tooth block front end, the comb tooth groove.
2. The comb device according to claim 1, wherein the mounting block is fixed to the comb platform by bolts, the cylinder fixing block is fixed to the comb platform by bolts, and the fixed comb block is fixed to the mounting block by bolts.
3. The comb device with the telescopic structure according to claim 1, wherein the number of the sliding comb blocks is N, and N is greater than or equal to 2.
4. The comb device in the form of a telescopic structure as claimed in claim 1, wherein the number of comb teeth grooves is M, M ≧ 2.
5. The comb device in accordance with claim 1, wherein the bottom end of the comb stage is connected to an external rotation mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021822841.8U CN213136582U (en) | 2020-08-27 | 2020-08-27 | Telescopic structure type comb tooth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021822841.8U CN213136582U (en) | 2020-08-27 | 2020-08-27 | Telescopic structure type comb tooth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213136582U true CN213136582U (en) | 2021-05-07 |
Family
ID=75741601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021822841.8U Active CN213136582U (en) | 2020-08-27 | 2020-08-27 | Telescopic structure type comb tooth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213136582U (en) |
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2020
- 2020-08-27 CN CN202021822841.8U patent/CN213136582U/en active Active
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