CN218398170U

CN218398170U - Clamping structure for cleaning silkworm frame and silkworm tray

Info

Publication number: CN218398170U
Application number: CN202222842079.5U
Authority: CN
Inventors: 陈再平; 陈利平
Original assignee: Huzhou Zhongjiang Textile Machinery Co ltd
Current assignee: Huzhou Zhongjiang Textile Machinery Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-01-31
Anticipated expiration: 2032-10-27

Abstract

The utility model belongs to the technical field of modernized sericulture equipment, especially, relate to a structure is got to clamp that silkworm frame, silkworm dish wash usefulness. The utility model provides a structure is got to clamp that silkworm frame, silkworm dish wash usefulness, it can be through setting up arm lock, arm lock mounting hole, erection column, torsional spring, spacing post unit, slurcam unit on the mounting panel unit to and press from both sides the mode of getting with the cylinder unit, make this clamp get the structure enough, intensity is enough when drawing in the clamp and getting in, and intensity of reseing when the expansion is put down is also enough, guarantees that silkworm frame silkworm dish can put into the washing tank, take out from the washing tank conveniently safely.

Description

Clamping structure for cleaning silkworm frame and silkworm tray

Technical Field

The utility model belongs to the technical field of modernized sericulture equipment, especially, relate to a structure is got to clamp that silkworm frame, silkworm dish wash usefulness.

Background

In the modern silkworm industry, the general structure of a silkworm frame is a simple rectangular frame body, and an opening is arranged at the upper edge of a side plate of the frame body. When the silkworm frames are stacked, the opening can be used for silkworm eggs to ventilate, and lifting equipment can be inserted into the opening to lift the silkworm frames above. The silkworm frame bottom plate is not provided with a hole for receiving silkworm excrement.

The structure of the silkworm tray is generally that a rectangular ring body is arranged on the side edge of the existing rectangular silkworm net, so that the silkworm net can be easily taken and placed. The silkworm tray is used for filtering silkworm excrement downwards and ensuring that silkworm eggs cannot penetrate through the meshes.

On the other hand, the silkworm frame and the silkworm tray need to be cleaned and disinfected in the using process. The common cleaning method is to put the silkworm frame and the silkworm tray into a cleaning tank and then carry out necessary washing or brushing operation. In this process, a gripping structure is required, which functions as: putting the silkworm frame and the silkworm tray to be cleaned into a cleaning tank, and lifting and taking out the cleaned silkworm frame and the cleaned silkworm tray from the cleaning tank.

Patent publication number is CN209272094U, announce day is 2019.08.20's chinese utility model patent, a mechanism is got with pressing to PCB board cleaning machine is disclosed, the bracing piece, support the compression leg, the spliced pole, the dead lever, the chain, the gear, the fixed block, the pillar, the linking arm, slide bar and slider, it is provided with the bracing piece to go up the arm lock left side, the bracing piece upside is provided with supports the compression leg, it is connected with the spliced pole to support the compression leg up end, the dead lever sets up in the inside left side of box, the dead lever right side is provided with the gear, gear annular side is provided with the chain, the gear downside is provided with the fixed block, the gear rear side is provided with the pillar, it all is provided with the linking arm to support the compression leg left and right sides, the linking arm upside is provided with the slide bar, slide bar left end face is connected with the slider.

The utility model discloses a press from both sides and get mechanism in this utility model patent, refer to its content of attached figure 2, the operation method is in general:

when the clamping is carried out, the gear rotates clockwise, the pressing column rises, the supporting rod is folded, and finally the lower clamping arm can directly clamp an object to be cleaned;

when the clamping device is put down, the gear rotates anticlockwise, the pressing column descends by means of self weight, the supporting rod is unfolded, finally the lower clamping arm can leave an object to be cleaned, the object smoothly falls into the cleaning tank, and the clamping operation is basically effective.

However, in the actual use process, the clamping mechanism has at least the following 2 disadvantages, namely the technical problem to be solved by the utility model.

First, for the pressure post, one side of the pressure post is provided with a driving chain, and the other side of the pressure post is provided with a limiting sliding block and a sliding rod, so that the stress condition in the lifting process is asymmetric, the pressure post is easy to incline and then is blocked, or the pressure post is subjected to larger friction resistance in the lifting process.

The force for opening the second and lower clamping arms is finally from the dead weight of the pressing column, which is not enough, because the lower clamping arm can generate relatively large static friction with the silkworm frame, at the moment, even if the chain is placed downwards, the pressing column can not descend, and the lower clamping arm can not be opened.

Therefore, there is an urgent need for a novel clamping structure with more stable and efficient clamping and opening actions for placing and taking out silkworm frames and silkworm trays in a cleaning tank.

SUMMERY OF THE UTILITY MODEL

The utility model provides a structure is got to abluent clamp of usefulness of silkworm frame, silkworm dish, it can be through setting up arm lock, arm lock mounting hole, erection column, torsional spring, spacing post unit, slurcam unit on the mounting panel unit to and press from both sides the mode of getting with the cylinder unit, make this clamp get the structure enough, intensity is enough when drawing in the clamp and get, and intensity of resetting when the expansion puts down is also enough, guarantees that silkworm frame silkworm dish can conveniently put into the washing tank safely, takes out from the washing tank.

The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a structure is got to clamp that silkworm frame, silkworm dish wash usefulness, includes 2 arm lock, arm lock mounting hole to and the erection column, still including being used for setting up the mounting panel unit of erection column sets up in the arm lock mounting hole, and with the erection column cup joints, and is used for the rotation to open the torsional spring of arm lock sets up spacing post unit on the mounting panel unit cup joints the setting and is in on the spacing post unit, and be used for the rotation to draw in the slurcam unit of arm lock, and set up on the mounting panel unit, and with the clamp that the slurcam unit is connected gets with the cylinder unit.

The further preferred technical scheme is as follows: the mounting plate unit comprises a rectangular plate body provided with the mounting column and a hanging hole formed in the rectangular plate body.

The further preferred technical scheme is as follows: the mounting panel unit is still including setting up on the rectangular plate body, and be used for the installation the rectangular channel of getting with cylinder unit, and set up on the rectangular plate body, and be located respectively 2 cylinder fixed orificess of rectangular channel both sides position department.

The further preferred technical scheme is as follows: the limiting column unit comprises a lower limiting column arranged on the rectangular plate body and a vertical limiting column arranged on the upper surface of the lower limiting column and parallel to the rectangular plate body.

The further preferred technical scheme is as follows: and the lower surface of the lower limiting column is also provided with an elastic frame body unit used for pushing and separating the clamping arms.

The further preferred technical scheme is as follows: the elastic frame body unit comprises a vertical elastic rod arranged on the lower surface of the lower limiting column and a transverse elastic rod arranged on the vertical elastic rod and used for pushing the clamping arm.

The further preferred technical scheme is as follows: the pushing plate unit comprises a transverse movable plate connected with the clamping cylinder unit, a limiting hole arranged on the transverse movable plate and used for being connected with the vertical limiting column in an inserting mode, and a vertical protruding plate arranged on the transverse movable plate and used for pushing and drawing the clamping arm.

The further preferred technical scheme is as follows: the pushing plate unit further comprises a roller arranged on the vertical protruding plate and used for pushing the clamping arm, and a middle hole arranged on the vertical protruding plate and used for being plugged into the clamping cylinder unit.

The further preferred technical scheme is as follows: the clamping cylinder unit comprises a vertical cylinder arranged on the rectangular plate body, a push rod arranged on the vertical cylinder and connected with the middle hole in an inserting mode, and limit rings arranged on the upper side and the lower side of the transverse movable plate and located on the push rod respectively.

The further preferred technical scheme is as follows: the mounting panel unit is still including setting up rectangular plate body lower extreme side for hold the vertical space fluting of silkworm frame and silkworm dish.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the usage of the middle clamping structure for clamping the silkworm frame.

Fig. 3 is a schematic view of the usage of the middle clamping structure for clamping a silkworm tray.

Fig. 4 is a schematic view of the position structure of the middle limit column unit and the pushing plate unit of the present invention.

Fig. 5 is a schematic view of the position structure of the cylinder unit for mounting the plate unit, the torsion spring and the clamp of the present invention.

In the drawings, the reference numerals have the following meanings:

silkworm frame a and silkworm tray b;

the clamping device comprises a clamping arm 11, a clamping arm mounting hole 12, a mounting column 13, a mounting plate unit 1, a torsion spring 2, a limiting column unit 3, a pushing plate unit 4, a clamping cylinder unit 5 and an elastic frame body unit 6;

the device comprises a rectangular plate body 101, a hanging hole 102, a rectangular groove 103, a cylinder fixing hole 104, a lower limiting column 301, a vertical limiting column 302, a vertical elastic rod 601, a horizontal elastic rod 602, a horizontal movable plate 401, a limiting hole 402, a vertical protruding plate 403, a roller 404, a middle opening 405, a vertical cylinder 501, a push rod 502, a limiting ring 503 and a vertical space slot 105.

Detailed Description

The following description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

As shown in fig. 1-5, a structure is got to clamp that silkworm frame, silkworm dish wash usefulness, include 2 arm lock 11, arm lock mounting hole 12 to and erection column 13, still including being used for setting up mounting panel unit 1 of erection column 13 sets up in the arm lock mounting hole 12, and with erection column 13 cup joints, and is used for the rotation to open torsional spring 2 of arm lock 11 sets up spacing post unit 3 on the mounting panel unit 1 cup joints the setting and is in on the spacing post unit 3, and be used for the rotation to draw in the slurcam unit 4 of arm lock 11, and set up on the mounting panel unit 1, and with the cylinder unit 5 is used to the clamp that slurcam unit 4 is connected gets.

In the present embodiment, the general method of use of the gripping structure is as follows.

Firstly, at the beginning, mounting panel unit 1 hangs on removing the jacking equipment, press from both sides to get with the axis body of cylinder unit 5 jointly the slurcam unit 4 is located high position relatively, arm lock 11 is in under the effect of torsional spring 2, open and keep about symmetrically.

Secondly, when the silkworm frame and/or the silkworm tray are positioned between 2 clamping arms 11, the cylinder unit 5 for clamping is driven, namely the cylinder shaft and the push plate unit 4 are downward together, at the moment, the latter pushes the clamping arms 11 downward, the clamping arms 11 are rotated and furled to clamp the silkworm frame silkworm tray, then the cylinder unit 5 for clamping is kept continuously under pressure, and the clamping arms 11 stably clamp the silkworm frame silkworm tray all the time.

Thirdly, after the clamping structure and the silkworm frame silkworm tray come into the cleaning tank together, the pressure on the clamping cylinder unit 5 is removed, then the torsion spring 2 can jack up and open the clamping arm 11, the pushing plate unit 4 is also stably withdrawn upwards and reset on the limiting column unit 3, and the single clamping and feeding operation is completely finished.

Further, the action effect of returning the gripping cylinder unit 5 upward together with the push plate unit 4 is not essential, but in this case the moving effect of the push plate unit 4 is more stable, and after all, the push plate unit 4 may not be pushed up very smoothly only by the torsion spring 2.

Finally, 2 the arm lock 11 corresponds 2 torsional spring 2, the both ends that promote board unit 4 also all have one to directly promote arm lock 11's position, final effect is: the lifting action of the push plate unit 4 is relatively stable and is not easy to deflect; the rotation opening action and the rotation closing action of the 2 clamping arms 11 are symmetrical and synchronous.

The mounting plate unit 1 includes a rectangular plate body 101 provided with the mounting post 13, and a hanging hole 102 provided in the rectangular plate body 101.

In this embodiment, the rectangular plate 101 is vertical, the number of the hanging holes 102 is 2, and 1 rope or hook for inserting a mobile lifting device is respectively arranged at the left and right positions of the upper part of the rectangular plate 101.

The mounting plate unit 1 further comprises a rectangular groove 103 arranged on the rectangular plate body 101 and used for mounting the

clamping cylinder unit

5, and 2 cylinder fixing holes 104 arranged on two sides of the rectangular groove 103 and arranged on the rectangular plate body 101.

In this embodiment, 2 of the cylinder fixing holes 104 need to be used in combination with a fixing rope or a U-shaped plate, the former is to bind and fix the clamping cylinder unit 5, and the latter is to install a bolt at the cylinder fixing hole 104 for fastening the clamping cylinder unit 5.

Spacing post unit 3 is including setting up spacing post 301 in the below on the rectangular plate body 101, and set up on the spacing post 301 upper surface in below, and with the parallel vertical spacing post 302 of rectangular plate body 101.

In this embodiment, the number of the limiting column units 3 is 2, the limiting column units are respectively arranged at two side positions of the clamping cylinder unit 5, the overall shape of the limiting column units is L-shaped, the lower limiting column 301 ensures that the push plate unit 4 does not excessively move downwards, and the vertical limiting column 302 is a main limiting part and ensures that the push plate unit 4 can only vertically move upwards and downwards.

And the lower surface of the lower limiting column 301 is also provided with an elastic frame body unit 6 for pushing and separating the clamping arms 11.

In this embodiment, the elastic frame unit 6 is used to assist the torsion spring 2, so that the clamping arm 11 can return to the initial position stably after the pushing plate unit 4 is retracted upwards, i.e. the clamping structure is opened and then returns to the standby state.

The elastic frame body unit 6 comprises a vertical elastic rod 601 arranged on the lower surface of the lower limiting column 301, and a transverse elastic rod 602 arranged on the vertical elastic rod 601 and used for pushing the clamping arm 11.

In this embodiment, the shape of the elastic frame body unit 6 is also L-shaped, 2 the elastic frame body unit 6 corresponds to 2 clamping arms 11, when the clamping arms 11 are opened in a rotating manner, the L-shaped patterns are neat and not twisted, when the clamping arms 11 clamp the silkworm frame silkworm tray, the vertical elastic rod 601 and the horizontal elastic rod 602 are integrally bent and twisted inwards.

The elastic frame unit 6 is used for assisting the torsion spring 2 and ensuring that the separation rotation of the clamping arm 11 has enough driving force. In addition, the position and shape of the elastic frame body unit 6 do not affect the lifting action of the push plate unit 4.

The pushing plate unit 4 comprises a transverse movable plate 401 connected with the clamping cylinder unit 5, a limiting hole 402 arranged on the transverse movable plate 401 and used for being inserted into the vertical limiting column 302, and a vertical protruding plate 403 arranged on the transverse movable plate 401 and used for pushing and drawing the clamping arm 11.

In this embodiment, the lateral movable plate 401 is a force application portion of the clamping cylinder unit 5, the vertical protruding plate 403 is located at a side edge and is used for directly pushing the inclined upper surface of the clamping arm 11, and the limiting hole 402 ensures that the lateral movable plate 401 can only be vertically up and down, thereby avoiding unnecessary lateral deviation.

The pushing plate unit 4 further comprises a roller 404 arranged on the vertical protruding plate 403 and used for pushing the clamping arm 11, and a middle opening 405 arranged on the vertical protruding plate 403 and used for inserting the clamping cylinder unit 5.

In this embodiment, the roller 404 is installed at the lower end of the vertical protruding plate 403, and replaces the lower end surface of the vertical protruding plate 403 to directly push the clamping arm 11, so as to upgrade the original sliding friction into rolling friction, thereby greatly reducing the resistance of the pushing plate unit 4 to rotationally fold the clamping arm 11.

Furthermore, the central opening 405 is a simple perforation, which is not provided with a thread.

The clamping cylinder unit 5 comprises a vertical cylinder 501 arranged on the rectangular plate body 101, a push rod 502 arranged on the vertical cylinder 501 and inserted into the middle hole 405, and limit rings 503 arranged on the push rod 502 and respectively located at the upper side and the lower side of the transverse movable plate 401.

In this embodiment, the push rod 502 is connected with the cylinder shaft through a coupling, the limit ring 503 is sleeved or screwed on the push rod 502, if screwed, a threaded section with a certain length is provided on the push rod 502, and if sleeved, the limit ring 503 is made of rubber with moderate elasticity.

The mounting panel unit 1 is still including setting up rectangular plate body 101 lower extreme side for hold the vertical space fluting 105 of silkworm frame and silkworm dish.

In this embodiment, the clamping position of the clamping arms 11 on the silkworm frame silkworm tray is too close to the side edge, so that the silkworm frame silkworm tray is more likely to fall off, and therefore, the clamping is preferably carried out at a more central position. However, the distance between the lower end direct clamping position of the clamping arm 11 and the lower end side of the rectangular plate body 101 is not changed, so the vertical space slot 105 is provided, which is essentially to "steal" a vertical space on the lower end side of the rectangular plate body 101, so that the silkworm frame silkworm tray can be accommodated, and the clamping position of the clamping arm 11 on the silkworm frame silkworm tray is centered as far as possible.

In addition, after the vertical space slot 105 is formed, the normal use of the push plate unit 4 and the elastic frame body unit 6 cannot be influenced.

Finally, the advantages of the clamping structure in this embodiment are summarized as follows.

Firstly, the clamping cylinder unit 5 is finally pushed to fold 2 clamping arms 11, and the forces are symmetrical left and right, so that the clamping action of the clamping arms 11 is more stable and is not easy to deflect.

Secondly, for the pushing plate unit 4, the middle part is stressed, the two sides are limited, the two ends push the clamping arms 11, the whole lifting action is more stable, and the friction resistance is smaller.

Thirdly, the power that arm lock 11 resets and opens comes from two parts, firstly torsional spring 2, secondly elasticity support body unit 6 guarantees arm lock 11 has the effect of opening of enough intensity, avoids and blocks each other between the silkworm frame and dies.

Fourthly, the installation is suspended in midair in the both sides of mounting panel unit 1, guarantees that this clamp is got the current common slip jacking equipment of structure cooperation, can realize the whole removal effect of silkworm frame silkworm dish.

Fifthly, the cylinder unit 5 for gripping can provide and maintain enough driving force for gripping, is stably installed on the mounting plate unit 1, and ensures that the lifting range of the push plate unit 4 is adjustable and the lifting range is not too large after the mounting plate unit 1 is matched.

Sixthly, the pushing plate unit 4 can generate relatively small resistance on the clamping arm 11 by means of the roller 404, so that the rotating pushing operation of the clamping arm 11 is more labor-saving.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various modifications can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the appended claims.

Claims

1. The utility model provides a structure is got to clamp of washing usefulness of silkworm frame, silkworm dish, includes 2 arm lock (11), arm lock mounting hole (12) to and erection column (13), its characterized in that: still including being used for setting up mounting panel unit (1) of erection column (13) sets up in arm lock mounting hole (12), and with erection column (13) cup joint, and be used for the rotation to open torsional spring (2) of arm lock (11) set up spacing post unit (3) on mounting panel unit (1) cup joint the setting and are in on spacing post unit (3), and be used for the rotation to draw in catch plate unit (4) of arm lock (11), and set up and be in on mounting panel unit (1), and with press from both sides that catch and use cylinder unit (5) that catch plate unit (4) are connected.

2. The structure for catching a silkworm basket or a silkworm tray as claimed in claim 1, wherein: the mounting plate unit (1) comprises a rectangular plate body (101) provided with the mounting column (13) and a hanging hole (102) formed in the rectangular plate body (101).

3. The gripping structure for washing a silkworm frame and a silkworm plate as claimed in claim 2, wherein: the mounting plate unit (1) is further arranged on the rectangular plate body (101) and used for mounting the rectangular groove (103) of the clamping cylinder unit (5) and the 2 cylinder fixing holes (104) which are arranged on the rectangular plate body (101) and located on two sides of the rectangular groove (103) respectively.

4. The structure for catching a silkworm basket or a silkworm tray as claimed in claim 2, wherein: spacing post unit (3) are including setting up spacing post (301) in below on rectangular plate body (101), and set up on the spacing post (301) upper surface in below, and with vertical spacing post (302) that rectangular plate body (101) are parallel.

5. The structure for catching a silkworm basket or a silkworm tray as claimed in claim 4, wherein: and the lower surface of the lower limiting column (301) is also provided with an elastic frame body unit (6) for pushing and separating the clamping arms (11).

6. The structure for catching a silkworm basket or a silkworm tray as claimed in claim 5, wherein: the elastic frame body unit (6) comprises a vertical elastic rod (601) arranged on the lower surface of the lower limiting column (301), and a transverse elastic rod (602) arranged on the vertical elastic rod (601) and used for pushing the clamping arm (11).

7. The structure for catching a silkworm basket or a silkworm tray as claimed in claim 4, wherein: the pushing plate unit (4) comprises a transverse movable plate (401) connected with the clamping cylinder unit (5), a limiting hole (402) arranged on the transverse movable plate (401) and used for being plugged with the vertical limiting column (302), and a vertical protruding plate (403) arranged on the transverse movable plate (401) and used for pushing and drawing the clamping arm (11).

8. The catching structure for washing silkworm frames and silkworm trays as claimed in claim 7, wherein: the pushing plate unit (4) further comprises a roller (404) arranged on the vertical protruding plate (403) and used for pushing the clamping arm (11), and a middle opening (405) arranged on the vertical protruding plate (403) and used for being inserted into the clamping cylinder unit (5).

9. The catching structure for washing silkworm frames and silkworm trays as claimed in claim 7, wherein: the clamping cylinder unit (5) comprises a vertical cylinder (501) arranged on the rectangular plate body (101), the vertical cylinder (501) is arranged on the vertical cylinder (501), the pushing rod (502) is inserted into a middle opening (405) of the clamping cylinder unit (5), and the limiting rings (503) are arranged on the pushing rod (502) and are respectively located at the upper side and the lower side of the transverse movable plate (401).

10. The structure for catching a silkworm basket or a silkworm tray as claimed in claim 2, wherein: the mounting panel unit (1) is still including setting up on rectangular plate body (101) lower extreme side for hold vertical space fluting (105) of silkworm frame and silkworm dish.