CN210731110U

CN210731110U - Drilling fixing mechanism for special-shaped groove aluminum for heat exchanger

Info

Publication number: CN210731110U
Application number: CN201921849875.3U
Authority: CN
Inventors: 薛琳烨
Original assignee: Wuxi Zhongrui Aluminum Co Ltd
Current assignee: Wuxi Zhongrui Aluminum Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-12
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a heat exchanger is with drilling fixed establishment in abnormal shape groove aluminium, which comprises a bod, the top of organism is provided with the drill bit, the top swing joint of organism has the aluminium strip. The utility model discloses a set up the gag lever post, spacing hole, the cooperation of limiting plate and pulling mechanism is used, insert spacing hole through the gag lever post, can fix the position of limiting plate, thereby realized carrying out the fixed purpose of drilling to the aluminium strip, use through pulling mechanism, made things convenient for the user in time to carry out fixed drilling to the aluminium strip, the in-process use that has solved current drilling equipment for heterotypic groove aluminium for the heat exchanger uses and compresses tightly fixed function to the top of aluminium strip, lack one kind and carry out fixed function to the front and back side of aluminium strip, lead to the problem of the skew of aluminium strip at fixed in-process emergence angle easily, this drilling fixing mechanism for heterotypic groove aluminium for the heat exchanger, the advantage that possesses the location is drilled, be worth promoting.

Description

Drilling fixing mechanism for special-shaped groove aluminum for heat exchanger

Technical Field

The utility model belongs to the technical field of heat exchanger accessory processing, especially, relate to a drilling fixed establishment for heterotypic groove aluminium for heat exchanger.

Background

The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, and plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, and the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical production, and is widely applied.

The accessory of heat exchanger need use drilling equipment in the in-process of processing, and wherein heterotypic channel aluminium need fix the aluminium strip in the in-process of drilling more, and the problem that prior art exists is: the drilling equipment for the abnormal shape groove aluminium for the heat exchanger uses the top to the aluminium strip to compress tightly fixed function at the in-process that uses, lacks one kind and carries out fixed function to the front and back side of aluminium strip, leads to the aluminium strip to take place the skew of angle at fixed in-process easily, has reduced the practicality of drilling fixed establishment for the abnormal shape groove aluminium for the heat exchanger, and the person of not being convenient for uses.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a drilling fixed establishment for heterotypic groove aluminium for heat exchanger possesses the advantage of location drilling, has solved the in-process that current drilling equipment for heterotypic groove aluminium for heat exchanger used and has used the top to the aluminium strip and compress tightly fixed function, lacks one kind and carries out fixed function to the front and back side of aluminium strip, leads to the problem of the skew of aluminium strip emergence angle at fixed in-process easily.

The utility model is realized in such a way that the drilling fixing mechanism for the special-shaped groove aluminum for the heat exchanger comprises a machine body, the top of the machine body is provided with a drill bit, the top of the machine body is movably connected with an aluminum bar, the top of the machine body is movably connected with a connecting plate, the left side and the right side of the rear side of the connecting plate are both fixedly connected with a moving plate, the rear side of the moving plate is movably connected with an aluminum strip, the top of the moving plate is fixedly connected with a limiting plate, the rear side of the limiting plate is penetrated with a fixing plate, the rear side of the fixed plate is fixedly connected with a shell, the inner cavity of the shell is movably connected with a movable plate, the top of the movable plate is fixedly connected with a limiting rod, the bottom of the movable plate is fixedly connected with a spring, the bottom of spring and the bottom fixed connection of shell inner wall, the equal fixedly connected with pulling mechanism in left side and the right side of fly leaf.

As the utility model discloses it is preferred, pulling mechanism includes the slide bar, one side and fly leaf fixed connection that the slide bar is close to the fly leaf, the slide bar is kept away from one side of fly leaf and is extended to the outside and the fixedly connected with arm-tie of shell, the slide opening that uses with the slide bar cooperation is all seted up on the left side and the right side of shell, the slide bar is kept away from one side of movable plate and is passed the slide opening and with arm-tie fixed connection.

As the utility model discloses it is preferred, the bottom fixedly connected with slider of movable plate, the spout that uses with the slider cooperation is all seted up on the left side and the right side at organism top.

As the utility model discloses it is preferred, the removal hole that uses with the limiting plate cooperation is opened to the front side of fixed plate, the rear side of limiting plate is passed and is removed the hole and extend to the rear side of fixed plate.

As the utility model discloses it is preferred, the movable hole that uses with the gag lever post cooperation is seted up at the top of shell inner wall, the spacing hole that uses with the gag lever post cooperation is seted up to the bottom of limiting plate, the top of gag lever post passes movable hole and spacing hole in proper order and extends to the top of limiting plate.

As the utility model discloses preferred, the fly leaf is close to one side of shell inner wall and the inner wall contact of shell, and the fly leaf is close to one side of shell inner wall and is smooth processing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the gag lever post, spacing hole, the cooperation of limiting plate and pulling mechanism is used, insert spacing hole through the gag lever post, can fix the position of limiting plate, thereby realized carrying out the fixed purpose of drilling to the aluminium strip, use through pulling mechanism, made things convenient for the user in time to carry out fixed drilling to the aluminium strip, the in-process use that has solved current drilling equipment for heterotypic groove aluminium for the heat exchanger uses and compresses tightly fixed function to the top of aluminium strip, lack one kind and carry out fixed function to the front and back side of aluminium strip, lead to the problem of the skew of aluminium strip at fixed in-process emergence angle easily, this drilling fixing mechanism for heterotypic groove aluminium for the heat exchanger, the advantage that possesses the location is drilled, be worth promoting.

2. The utility model discloses a set up pulling mechanism, user pulling arm-tie drives the slide bar and removes, and the slide bar passes the slide opening and drives the fly leaf and remove to realized driving the gag lever post and carried out spacing purpose to the limiting plate, made things convenient for the user to operate.

3. The utility model discloses a set up slider and spout, can make the movable plate drive the slider and remove at the inner chamber of spout, stability and smoothness nature when having improved the movable plate and removing have improved and have pressed the fastening speed regularly to the aluminium strip.

4. The utility model discloses a set up and remove the hole, can make the rear side of limiting plate pass and remove the hole and use with the gag lever post cooperation, avoided limiting plate and fixed plate to take place the dead phenomenon of card, also increased the steadiness after the limiting plate is fixed simultaneously.

5. The utility model discloses a set up movable hole and spacing hole, the position that can make the top of gag lever post pass movable hole and spacing pore pair limiting plate in proper order is fixed, has avoided the limiting plate to drive the phenomenon that the movable plate takes place to rock, has increased the stability after the aluminium strip is fixed.

6. The utility model discloses a set up the fly leaf, and the fly leaf is close to one side of shell inner wall and is smooth processing, has improved stability and smoothness nature of fly leaf when the inner chamber of shell removes, has avoided the fly leaf to take place the dead phenomenon of card.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic view illustrating a connection between a limiting plate and a fixing plate according to an embodiment of the present invention;

fig. 3 is a partial right sectional view provided by an embodiment of the present invention;

fig. 4 is a front cross-sectional view of a housing according to an embodiment of the present invention.

In the figure: 1. a body; 2. a drill bit; 3. aluminum strips; 4. a connecting plate; 5. moving the plate; 6. a limiting plate; 7. a fixing plate; 8. a housing; 9. a movable plate; 10. a limiting rod; 11. a spring; 12. a pulling mechanism; 1201. a slide bar; 1202. pulling a plate; 1203. a slide hole; 13. a slider; 14. a chute; 15. moving the hole; 16. a movable hole; 17. and a limiting hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of drilling fixed establishment for heterotypic groove aluminium for heat exchanger, including organism 1, organism 1's top is provided with drill bit 2, organism 1's top swing joint has aluminium strip 3, organism 1's top swing joint has connecting plate 4, the left side and the equal fixedly connected with movable plate 5 in right side of connecting plate 4 rear side, rear side and the 3 swing joint in aluminium strip of movable plate 5, the top fixedly connected with limiting plate 6 of movable plate 5, fixed plate 7 has been run through to the rear side of limiting plate 6, the rear side fixedly connected with shell 8 of fixed plate 7, the inner chamber swing joint of shell 8 has fly leaf 9, the top fixedly connected with gag lever post 10 of fly leaf 9, the bottom fixedly connected with spring 11 of fly leaf 9, the bottom fixed connection of spring 11 and the bottom fixed connection of shell 8 inner wall, the left side and the equal fixedly connected with pulling mechanism.

Referring to fig. 4, the pulling mechanism 12 includes a sliding rod 1201, one side of the sliding rod 1201 close to the movable plate 9 is fixedly connected to the movable plate 9, one side of the sliding rod 1201 away from the movable plate 9 extends to the outside of the housing 8 and is fixedly connected to a pulling plate 1202, sliding holes 1203 used in cooperation with the sliding rod 1201 are formed in both the left side and the right side of the housing 8, and one side of the sliding rod 1201 away from the movable plate 5 penetrates through the sliding holes 1203 and is fixedly connected to the pulling plate 1202.

Adopt above-mentioned scheme: by arranging the pulling mechanism 12, a user pulls the pulling plate 1202 to drive the sliding rod 1201 to move, and the sliding rod 1201 passes through the sliding hole 1203 and drives the movable plate 9 to move, so that the purpose of driving the limiting rod 10 to limit the limiting plate 6 is achieved, and the operation of the user is facilitated.

Referring to fig. 3, the bottom of the moving plate 5 is fixedly connected with a sliding block 13, and the left side and the right side of the top of the machine body 1 are both provided with sliding grooves 14 matched with the sliding block 13 for use.

Adopt above-mentioned scheme: through setting up slider 13 and spout 14, can make the movable plate 5 drive slider 13 and remove at the inner chamber of spout 14, stability and smoothness nature when having improved movable plate 5 and removing have improved and have pressed the fastening speed regularly to aluminium strip 3.

Referring to fig. 3, a moving hole 15 is formed at the front side of the fixing plate 7 to be used in cooperation with the position-limiting plate 6, and the rear side of the position-limiting plate 6 passes through the moving hole 15 and extends to the rear side of the fixing plate 7.

Adopt above-mentioned scheme: through setting up removal hole 15, can make the rear side of limiting plate 6 pass and remove hole 15 and use with the gag lever post 10 cooperation, avoided limiting plate 6 and fixed plate 7 to take place the dead phenomenon of card, also increased the steadiness after limiting plate 6 is fixed simultaneously.

Referring to fig. 4, the top of the inner wall of the housing 8 is provided with a movable hole 16 used in cooperation with the limiting rod 10, the bottom of the limiting plate 6 is provided with a limiting hole 17 used in cooperation with the limiting rod 10, and the top of the limiting rod 10 sequentially penetrates through the movable hole 16 and the limiting hole 17 and extends to the top of the limiting plate 6.

Adopt above-mentioned scheme: through setting up activity hole 16 and spacing hole 17, can make the top of gag lever post 10 pass activity hole 16 and spacing hole 17 in proper order and fix the position of limiting plate 6, avoided limiting plate 6 to drive movable plate 5 and taken place the phenomenon of rocking, increased the stability after aluminium strip 3 is fixed.

Referring to fig. 4, a side of the movable plate 9 adjacent to the inner wall of the housing 8 is in contact with the inner wall of the housing 8, and a side of the movable plate 9 adjacent to the inner wall of the housing 8 is smoothed.

Adopt above-mentioned scheme: through setting up the fly leaf 9, and the fly leaf 9 is close to one side of shell 8 inner wall and is done smooth processing, has improved stability and the smoothness nature of fly leaf 9 when the inner chamber of shell 8 removes, has avoided the dead phenomenon of card of fly leaf 9 emergence.

The utility model discloses a theory of operation:

when the aluminum strip drilling machine is used, when a user needs to fixedly drill holes in the aluminum strip 3, the aluminum strip 3 is placed at the top of the machine body 1 and is in contact with the front side of the fixed plate 7, the pulling plate 1202 is pulled, the pulling plate 1202 drives the sliding rod 1201 to move, the sliding rod 1201 drives the movable plate 9 to move, the movable plate 9 drives the spring 11 to elastically deform, the movable plate 9 drives the limiting rod 10 to enter the inner cavity of the shell 8, the connecting plate 4 is moved, the connecting plate 4 drives the movable plate 5 to move backwards, the movable plate 5 drives the sliding block 13 to move backwards in the inner cavity of the sliding groove 14 until the rear side of the movable plate 5 is in contact with and tightly pressed against the aluminum strip 3, meanwhile, the movable plate 5 drives the limiting plate 6 to pass through the moving hole 15 and extend to the rear side of the fixed plate 7, the pulling plate 1202 is loosened, the spring 11 drives the movable plate 9 to move upwards, the movable plate, meanwhile, the purpose of drilling and fixing the aluminum strip 3 is realized, the practicability of the drilling and fixing mechanism for the special-shaped groove aluminum for the heat exchanger is improved, and the drilling and fixing mechanism is convenient to use.

In summary, the following steps: this heterotypic for aluminum in groove drilling fixed establishment for heat exchanger, through setting up gag lever post 10, spacing hole 17, limiting plate 6 and pulling mechanism 12's cooperation is used, insert spacing hole 17 through gag lever post 10, can fix the position of limiting plate 6, thereby realized carrying out the fixed purpose of drilling to aluminium strip 3, use through pulling mechanism 12, made things convenient for the user in time to carry out fixed drilling to aluminium strip 3, the problem of the skew of angle is taken place at fixed in-process to the in-process use of current drilling equipment for aluminum in groove for the heat exchanger to compress tightly fixed function to the top of aluminium strip has been solved, lack one kind and carry out fixed function to the front and back side of aluminium strip, lead to the aluminium strip easily, this drilling fixed establishment for abnormal shape for aluminum in groove for the heat exchanger, possess the advantage of location drilling, be worth promoting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling fixed establishment for heterotypic groove aluminium for heat exchanger, includes organism (1), its characterized in that: the drill bit is arranged at the top of the machine body (1), the top of the machine body (1) is movably connected with an aluminum strip (3), the top of the machine body (1) is movably connected with a connecting plate (4), a moving plate (5) is fixedly connected with the left side and the right side of the rear side of the connecting plate (4), the rear side of the moving plate (5) is movably connected with the aluminum strip (3), a limiting plate (6) is fixedly connected with the top of the moving plate (5), a fixing plate (7) penetrates through the rear side of the limiting plate (6), a shell (8) is fixedly connected with the rear side of the fixing plate (7), a movable plate (9) is movably connected with the inner cavity of the shell (8), a limiting rod (10) is fixedly connected with the top of the movable plate (9), a spring (11) is fixedly connected with the bottom of the movable plate (9), and the bottom of the spring (11) is fixedly connected, the left side and the right side of the movable plate (9) are both fixedly connected with a pulling mechanism (12).

2. The special-shaped groove aluminum drilling fixing mechanism for the heat exchanger as claimed in claim 1, wherein: the pulling mechanism (12) comprises a sliding rod (1201), one side, close to the movable plate (9), of the sliding rod (1201) is fixedly connected with the movable plate (9), one side, far away from the movable plate (9), of the sliding rod (1201) extends to the outer side of the shell (8) and is fixedly connected with a pulling plate (1202), sliding holes (1203) matched with the sliding rod (1201) in use are formed in the left side and the right side of the shell (8), and one side, far away from the movable plate (5), of the sliding rod (1201) penetrates through the sliding holes (1203) and is fixedly connected with the pulling plate (1202).

3. The special-shaped groove aluminum drilling fixing mechanism for the heat exchanger as claimed in claim 1, wherein: the bottom fixedly connected with slider (13) of movable plate (5), spout (14) that use with slider (13) cooperation are all seted up to the left side and the right side at organism (1) top.

4. The special-shaped groove aluminum drilling fixing mechanism for the heat exchanger as claimed in claim 1, wherein: the front side of fixed plate (7) is opened and is equipped with removal hole (15) that use with limiting plate (6) cooperation, the rear side of limiting plate (6) passes removal hole (15) and extends to the rear side of fixed plate (7).

5. The special-shaped groove aluminum drilling fixing mechanism for the heat exchanger as claimed in claim 1, wherein: the movable hole (16) that uses with gag lever post (10) cooperation is seted up at the top of shell (8) inner wall, spacing hole (17) that use with gag lever post (10) cooperation are seted up to the bottom of limiting plate (6), the top of gag lever post (10) passes movable hole (16) and spacing hole (17) in proper order and extends to the top of limiting plate (6).

6. The special-shaped groove aluminum drilling fixing mechanism for the heat exchanger as claimed in claim 1, wherein: one side of the movable plate (9) close to the inner wall of the shell (8) is in contact with the inner wall of the shell (8), and one side of the movable plate (9) close to the inner wall of the shell (8) is subjected to smoothing treatment.