CN216687283U

CN216687283U - Fixing support for piece-arranging tube expander for evaporator

Info

Publication number: CN216687283U
Application number: CN202123134453.8U
Authority: CN
Inventors: 黄兰芳; 谢亚娟
Original assignee: CHANGZHOU CHANGZHENG EVAPORATOR CO LTD
Current assignee: CHANGZHOU CHANGZHENG EVAPORATOR CO LTD
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-07
Anticipated expiration: 2031-12-14

Abstract

The utility model belongs to the technical field of evaporator production equipment, and particularly relates to a fixed support for a piece-arranging tube expander for an evaporator, which comprises a bottom plate, wherein a vertical plate is arranged in the middle of the top of the bottom plate, a transverse plate is arranged on the top of the vertical plate, a transmission box is arranged on the top of the transverse plate, and an operation plate is arranged on the front surface of the transmission box; can make the lead screw at the extension rod through the transmission case, the cooperation of riser drives the backup pad up and moves to suitable position department, after rising suitable position, stop to make the electric tube expander operate toward the row piece department of evaporimeter, through adjustable fixed bolster height like this, avoid the step of the handheld electric tube expander of staff, make two connecting plates of eccentric block promotion move toward both sides under the cooperation of pivot, place back loose knob on two splint to the electric tube expander, the splint that make two connecting plates tops under the elasticity of spring bracket carry out the centre gripping to the electric tube expander, it is more firm to fix in the backup pad top through so can make the electric tube expander.

Description

Fixing support for piece-arranging tube expander for evaporator

Technical Field

The utility model belongs to the technical field of evaporator production equipment, and particularly relates to a fixing support for a piece-arranging tube expander for an evaporator.

Background

Evaporators, i.e. objects from which liquid substances are transformed into gaseous substances, are commercially available in a large number, of which the evaporators used in refrigeration systems are one. The evaporator is an important part in four major refrigeration parts, low-temperature condensed liquid is subjected to heat exchange with external air through the evaporator, the heat is absorbed through gasification, the refrigeration effect is achieved, and the pipe expander is special hydraulic expansion connection equipment for expansion connection of pipelines used by the evaporator.

The original fixed bolster does not have jacking equipment, and the use height of electric tube expander is adjusted to inconvenient staff at the in-process that uses, has reduced the functional of fixed bolster like this, can not bring more facilities for the staff.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a fixing support for a plate arranging and pipe expanding machine for an evaporator, which has the characteristics of adjusting the height of the fixing support and enabling the fixing support to clamp a pipe expanding machine more firmly.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an evaporator is with arranging piece expander fixed bolster, comprises a base plate, the top intermediate position department of bottom plate installs the riser, the diaphragm is installed at the top of riser, the transmission case is installed at the top of diaphragm, the front surface mounting of transmission case has the operation panel, the internal connection of transmission case has the lead screw, the extension board is installed at the top of lead screw, the riser is installed to the other end below of extension board, the backup pad is installed to the bottom of riser, two spout department sliding connection that the backup pad was seted up have the backing plate, splint are installed at the top of backing plate, the connecting plate is installed to the bottom of backing plate, the spring bracket is installed to one side of connecting plate.

As the preferable technical scheme of the fixing support for the evaporator fin arranging and tube expanding machine, the bottom of the supporting plate is rotatably connected with the eccentric block through the rotating shaft, and the bottom of the rotating shaft is provided with the knob.

As the preferable technical scheme of the fixing support for the sheet-arranging and tube-expanding machine for the evaporator, the clamping plate is in sliding connection with the base plate.

As the preferable technical scheme of the fixing support for the sheet arranging and tube expanding machine for the evaporator, the opposite surfaces of the two clamping plates are of flat structures.

As the preferable technical scheme of the fixing support for the sheet arranging and tube expanding machine for the evaporator, the bottom of the screw rod is provided with the limiting plate.

As the preferable technical scheme of the fixing support for the sheet arranging and tube expanding machine for the evaporator, the universal wheels are installed at the bottom of the bottom plate, and the handle is installed at one end of the transverse plate.

As the preferable technical scheme of the fixing support for the evaporator fin arranging and tube expanding machine, the eccentric block is in sliding connection with the connecting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the pipe expander is placed above the supporting plate, the operating disc is rotated clockwise, the screw rod can drive the supporting plate to move upwards to a proper position under the matching of the extension rod and the vertical plate through the transmission case, and after the pipe expander is lifted to the proper position, the pipe expander stops operating towards the sheet arranging position of the evaporator, so that the height of the fixing support can be adjusted, and the step that a worker holds the pipe expander by hands is avoided;

2. make the hand place and rotate in knob department, make two connecting plates of eccentric block promotion move toward both sides under the cooperation of pivot, place the electric tube expander back loosening knob on two splint, make the splint of two connecting plates tops carry out the centre gripping to the electric tube expander under the elasticity of spring bracket, through making the electric tube expander fix more firmly in the backup pad top like this.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the support plate of FIG. 1 according to the present invention;

FIG. 3 is a bottom view of the support plate of FIG. 1;

in the figure: 1. a base plate; 2. a vertical plate; 3. a universal wheel; 4. a limiting plate; 5. a grip; 6. a transverse plate; 7. an operation panel; 8. a transmission case; 9. a screw rod; 10. an extension plate; 11. a vertical plate; 12. a support plate; 13. a chute; 14. a base plate; 15. a splint; 16. a connecting plate; 17. a spring holder; 18. an eccentric block; 19. a knob; 20. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fixed bolster for evaporator is with arranging piece expander, comprising a base plate 1, riser 2 is installed to the top intermediate position department of bottom plate 1, diaphragm 6 is installed at the top of riser 2, transmission case 8 is installed at the top of diaphragm 6, the front surface mounting of transmission case 8 has operation panel 7, the internal connection of transmission case 8 has lead screw 9, extension board 10 is installed at the top of lead screw 9, riser 11 is installed to the other end below of extension board 10, backup pad 12 is installed to the bottom of riser 11, two spout 13 sliding connection that backup pad 12 was seted up have backing plate 14, splint 15 are installed at the top of backing plate 14, connecting plate 16 is installed to the bottom of backing plate 14, spring bracket 17 is installed to one side of connecting plate 16.

In this embodiment, place the electric tube expander on two splint 15, make the splint 15 of two connecting plates 16 tops carry out the centre gripping to the electric tube expander under the elasticity of spring bracket 17, then clockwise rotation operation panel 7 can make lead screw 9 drive backup pad 12 up and move to suitable position department under the cooperation of extension rod, riser 11 through transmission case 8, after rising to suitable position, makes the electric tube expander operate toward the row's piece department of evaporimeter.

Specifically, the bottom of the supporting plate 12 is rotatably connected with an eccentric block 18 through a rotating shaft 20, and the bottom of the rotating shaft 20 is provided with a knob 19.

In this embodiment, the hand is placed at the knob 19 to rotate, and the eccentric block 18 pushes the clamping plates 15 above the two connecting plates 16 to move towards both sides under the cooperation of the rotating shaft 20, so that the tube expander is conveniently placed between the two clamping plates 15.

In particular, the clamping plate 15 is slidably connected with the backing plate 14.

In this embodiment, the clamp plate 15 and the backing plate 14 are slidably connected to each other, so that the clamp plate 15 can slide back and forth above the backing plate 14 when clamping the pipe expander.

Specifically, the opposite surfaces of the two clamping plates 15 are flat structures.

In this embodiment, make two splint 15 for leveling the structure, more stable when can making splint 15 carry out the centre gripping to the electric tube expander like this.

Specifically, the limiting plate 4 is installed at the bottom of the screw rod 9.

In this embodiment, install limiting plate 4 in the bottom of lead screw 9, can avoid lead screw 9 to drop from the bottom of transmission case 8 through stopping of limiting plate 4.

Specifically, the bottom of the bottom plate 1 is provided with a universal wheel 3, and one end of the transverse plate 6 is provided with a handle 5.

In this embodiment, the universal wheel 3 below the bottom plate 1 can be rotated by pushing the handle 5, so that the movable function of the fixing bracket is increased.

In particular, the eccentric mass 18 is slidably coupled to the connecting plate 16.

In this embodiment, the eccentric block 18 is slidably connected to the connecting plate 16, so that the eccentric block 18 pushes the connecting plate 16 more smoothly.

The working principle and the using process of the utility model are as follows: after the evaporator is installed, a hand is placed at a knob 19 to rotate, an eccentric block 18 pushes two connecting plates 16 to move towards two sides under the cooperation of a rotating shaft 20, the knob 19 is loosened after a pipe expander is placed on the two clamping plates 15, the clamping plates 15 above the two connecting plates 16 clamp the pipe expander under the elastic force of a spring frame 17, then an operation disc 7 is rotated clockwise, a screw rod 9 can drive a supporting plate 12 to move upwards to a proper position under the cooperation of an extension rod and a vertical plate 11 through a transmission case 8, and the pipe expander is operated towards a sheet arranging position of an evaporator after the pipe expander is lifted to the proper position.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an evaporator is with arranging piece expander fixed bolster, includes bottom plate (1), its characterized in that: a vertical plate (2) is arranged in the middle of the top of the bottom plate (1), a transverse plate (6) is arranged at the top of the vertical plate (2), a transmission case (8) is arranged at the top of the transverse plate (6), an operation panel (7) is arranged on the front surface of the transmission case (8), a screw rod (9) is connected inside the transmission case (8), an extension plate (10) is installed at the top of the screw rod (9), a vertical plate (11) is arranged below the other end of the extension plate (10), a support plate (12) is arranged at the bottom of the vertical plate (11), a backing plate (14) is connected at the two sliding chutes (13) arranged on the supporting plate (12) in a sliding way, splint (15) are installed at the top of backing plate (14), connecting plate (16) are installed to the bottom of backing plate (14), spring bracket (17) are installed to one side of connecting plate (16).

2. The fixing bracket for the fin arranging and tube expanding machine for the evaporator according to claim 1, wherein: the bottom of the supporting plate (12) is rotatably connected with an eccentric block (18) through a rotating shaft (20), and a knob (19) is installed at the bottom of the rotating shaft (20).

3. The fixing bracket for the fin arranging and tube expanding machine for the evaporator according to claim 1, wherein: the clamping plate (15) is connected with the backing plate (14) in a sliding mode.

4. The fixing bracket for the fin arranging and tube expanding machine for the evaporator according to claim 1, wherein: the opposite surfaces of the two clamping plates (15) are of flat structures.

5. The fixing bracket for the fin arranging and tube expanding machine for the evaporator according to claim 1, wherein: and a limiting plate (4) is arranged at the bottom of the screw rod (9).

6. The fixing bracket for the fin arranging and tube expanding machine for the evaporator according to claim 1, wherein: the universal wheel (3) is installed to the bottom of bottom plate (1), handle (5) are installed to the one end of diaphragm (6).

7. The fixing bracket for the fin arranging and tube expanding machine for the evaporator according to claim 2, is characterized in that: the eccentric block (18) is connected with the connecting plate (16) in a sliding mode.