CN219567532U

CN219567532U - Ton bung spanner

Info

Publication number: CN219567532U
Application number: CN202320457166.0U
Authority: CN
Inventors: 武善杰; 张雷; 潘世超; 邢朝磊; 刘翠姣; 温银华; 贾永超; 邢文选
Original assignee: Puyang Yili Chemical Technology Co ltd
Current assignee: Puyang Yili Chemical Technology Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-22
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the field of a ton barrel cover opening device, in particular to a ton barrel cover wrench. The device comprises a positive and negative screw rod, a rotating sleeve is arranged in the middle of the positive and negative screw rod in a rotating mode, a supporting rod is fixed at the lower end of the rotating sleeve, a top plate is fixed at the lower end of the supporting rod, threaded parts of the positive and negative screw rods on two sides of the rotating sleeve are connected with threaded sleeves in a threaded mode, fixing rods are fixed at the lower ends of the threaded sleeves, supporting plates are fixed on two sides of the top plate, sliding grooves are formed in the supporting plates, the fixing rods are in sliding fit with the sliding grooves on one sides of the fixing rods, a handle rod is fixed at one end of the positive and negative screw rod, and an outer sleeve is arranged on the handle rod in a rotating mode. According to the utility model, the distance between the two fixing rods can be changed according to different ton barrel covers, so that the disassembly of the different ton barrel covers can be realized.

Description

Ton bung spanner

Technical Field

The utility model relates to the field of a ton barrel cover opening device, in particular to a ton barrel cover wrench.

Background

In the chemical production process, chemical raw materials are generally stored by utilizing the ton barrels, cross grooves are formed in the upper ends of the barrel covers of part of the ton barrels, and the barrel covers can be easily disassembled through the cooperation of the cross wrench and the cross grooves in the barrel covers. The patent with the application number of CN202120189179.5 and the name of a barrel cover spanner discloses a barrel cover with a cross groove at the upper end, and simultaneously discloses a special spanner for opening the barrel cover with the cross groove at the upper end.

In order to distinguish the produced products from other products or prevent bad operation manufacturers from counterfeiting the products, a plurality of grooves are uniformly distributed on the circumference of a ton barrel cover from which the manufacturers leave the factory and are used for distinguishing the ton barrel cover from a conventional ton barrel cover, and the ton barrel cover needs a special spanner for opening. The patent with the application number of CN202220871657.5 entitled "a chemical packaging barrel opening device" discloses a barrel cover with a plurality of grooves uniformly distributed on the circumference, and simultaneously describes a special tool for opening the barrel cover with a plurality of grooves uniformly distributed on the circumference.

Part ton bucket cover equipartition is fixed with a plurality of vertical ribs on the outer fringe, and the structural strength of cover can be strengthened to the rib, makes things convenient for bare-handed simultaneously to rotate the cover, but this cover is because screwing up relatively recently when carrying out initial rotation after leaving the factory, need utilize and carry out initial rotation with it complex spanner.

In actual production, different production raw materials need purchase from different manufacturers, and when opening ton bucket cover, need change the cover spanner that matches it according to different covers, therefore it is troublesome when opening different ton bucket covers.

Disclosure of Invention

The utility model aims to solve the technical problems that the ton barrel cover wrench is suitable for opening various ton barrel covers, is convenient to use and does not need to frequently replace a barrel cover opening tool.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model provides a ton bung spanner, includes positive and negative lead screw, and positive and negative lead screw middle part rotates the cover and is equipped with the commentaries on classics cover, and the commentaries on classics cover lower extreme is fixed with branch, and the branch lower extreme is fixed with the swivel nut in the screw thread part of the positive and negative lead screw of commentaries on classics cover both sides, and the swivel nut lower extreme all is fixed with the dead lever, and the crown plate both sides all are fixed with the extension board, all offer the spout on the extension board, dead lever and its one side spout sliding fit, and the one end of positive and negative lead screw is fixed with the barre, rotates the cover on the barre and is equipped with the overcoat.

Specifically, the supporting rod and the top disc are concentrically arranged, the axle center of the supporting rod penetrates through the axle center of the positive and negative screw rod, and the supporting rod is perpendicular to the positive and negative screw rod.

Specifically, the two threaded sleeves are symmetrically arranged according to the axle center of the support rod, the two fixing rods are symmetrically arranged according to the axle center of the support rod, and the fixing rods are parallel to the support rod.

Specifically, the opposite end surfaces of the two support rods are arc-shaped surfaces.

Specifically, the top tray lower extreme and extension board lower extreme parallel and level, the dead lever runs through the spout on the extension board, dead lever and the cell wall sliding contact of spout.

Specifically, the handle rod is concentric with the positive and negative screw rod, and anti-skid patterns are processed on the handle rod.

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

1. according to the utility model, the distance between the two fixing rods can be changed according to different ton barrel covers, so that the disassembly of the different ton barrel covers can be realized.

2. In the process of dismantling the ton bucket cover, the top plate and the support plate can prop against the upper end face of the ton bucket cover, the stability performance is higher when the wrench is rotated to disassemble the ton bucket cover, the contact area of the fixing rod and the ton bucket cover can be ensured, and then the fixing rod and the ton bucket cover are prevented from slipping.

3. Can be applicable to opening multiple ton bucket cover, convenient to use need not frequent change cover opening tool.

Drawings

Fig. 1 is a three-dimensional view of the present utility model.

Fig. 2 is a schematic diagram of a first embodiment.

Fig. 3 is a top view of the first cover in the embodiment.

Fig. 4 is a schematic diagram of a second embodiment.

Fig. 5 is a top view of a second cover in the second embodiment.

Fig. 6 is a schematic diagram of a third embodiment.

Fig. 7 is a top view of a third cover in the third embodiment.

The names of the parts in the drawings are as follows:

1. positive and negative screw rod

2. Rotary sleeve

3. Support rod

4. Screw sleeve

5. Fixing rod

6. Top disc

7. Supporting plate

8. Sliding chute

9. Handle bar

10. Coat cover

11. First cover body

12. Second cover body

13. Cross groove

14. Third cover body

15. A groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1, a ton barrel cover wrench comprises a positive and negative screw rod 1, a rotating sleeve 2 is sleeved in the middle of the positive and negative screw rod 1 in a rotating mode, a supporting rod 3 is fixed at the lower end of the rotating sleeve 2, a top disc 6 is fixed at the lower end of the supporting rod 3, and the supporting rod 3 and the top disc 6 are concentrically arranged. The axle center of the supporting rod 3 penetrates through the axle center of the positive and negative screw rod 1, and the supporting rod 3 is perpendicular to the positive and negative screw rod 1. Threaded parts of the front and back screw rods 1 on two sides of the rotating sleeve 2 are respectively connected with a threaded sleeve 4 in a threaded manner, and the two threaded sleeves 4 are symmetrically arranged according to the axle center of the supporting rod 3. The lower ends of the threaded sleeves 4 are respectively fixed with a fixed rod 5, the two fixed rods 5 are symmetrically arranged according to the axle center of the supporting rod 3, and the fixed rods 5 are parallel to the supporting rod 3. The opposite end surfaces of the two supporting rods 3 are arc-shaped surfaces. Through setting the terminal surface that two branches 3 are relative to into the arcwall face, behind dead lever 5 and the contact of ton bucket cover outer fringe, can increase the area of contact of dead lever 5 and ton bucket cover, rotate this spanner and dismantle the in-process stability that ton bucket cover was better. The support plates 7 are fixed on two sides of the top plate 6, and the lower ends of the top plate 6 are flush with the lower ends of the support plates 7. The support plate 7 is provided with a chute 8, the fixed rod 5 is in sliding fit with the chute 8 on one side of the support plate, the fixed rod 5 penetrates through the chute 8 on the support plate 7, and the fixed rod 5 is in sliding contact with the chute wall of the chute 8. One end of the front and back screw rod 1 is fixed with a handle rod 9, and an outer sleeve 10 is sleeved on the handle rod 9 in a rotating way. The handle bar 9 is concentric with the positive and negative screw rod 1, and anti-skid patterns are processed on the handle bar 9.

Referring to fig. 2 and 3, when the ton barrel cover is in the structure of the first cover 11 shown in fig. 2, a plurality of vertical ribs are uniformly distributed and fixed on the outer edge of the first cover 11. When the wrench is disassembled, the top disc 6 and the support plate 7 are in contact with the upper end of the first cover body 11, the first cover body 11 is positioned between the two fixing rods 5, then the jacket 10 is pressed to rotate the handle rod 9, the handle rod 9 drives the positive and negative screw rod 1 to rotate, the two screw sleeves 4 are relatively close to each other in the rotating process of the positive and negative screw rod 1, when the arc-shaped surface on the fixing rod 5 is in contact with the outer edge of the first cover body 11, the fixing rod 5 can be blocked by the ribs on the first cover body 11, and when the wrench is rotated, the first cover body 11 can be rotated, and then the first cover body 11 is detached from the ton barrel.

Example two

Referring to fig. 4 and 5, when the tonne drum cover is in the structure of the second cover 12 shown in fig. 4, the upper end of the second cover 12 is processed with a cross groove 13. When the wrench is disassembled, the top disc 6 and the support plate 7 are in contact with the upper end of the second cover body 12, the two fixing rods 5 are spliced in the cross groove 13, then the jacket 10 is pressed to rotate the handle rod 9, the handle rod 9 drives the positive and negative screw rod 1 to rotate, the two screw sleeves 4 are relatively far away in the rotating process of the positive and negative screw rod 1, and after the two fixing rods 5 are respectively positioned in the two opposite groove cavities of the cross groove 13, the second cover body 12 can be rotated when the wrench is rotated, and then the second cover body 12 is detached from the ton barrel.

Example III

Referring to fig. 6 and 7, when the ton barrel cover is in the structure of the third cover 14 shown in fig. 6, a plurality of grooves 15 are uniformly formed on the circumference of the upper end of the third cover 14. When the wrench is disassembled, the handle bar 9 is rotated by the stable top disc 6, the handle bar 9 drives the positive and negative screw rod 1 to rotate, the distance between the two screw sleeves 4 in the rotating process of the positive and negative screw rod 1 is changed, the distance between the two fixing rods 5 is adjusted, when the two fixing rods 5 correspond to the two opposite grooves 15 on the third cover body 14, the two fixing rods 5 are inserted into the two opposite grooves 15, the top disc 6 and the support plate 7 are in contact with the upper end of the third cover body 14, and when the wrench is rotated, the third cover body 14 can be rotated, and then the third cover body 14 is detached from the ton barrel.

According to the utility model, the distance between the two fixing rods 5 can be changed according to different ton barrel covers, so that the disassembly of the different ton barrel covers can be realized. In the process of dismantling the ton bucket cover, the top disc 6 and the support plate 7 can prop against the upper end face of the ton bucket cover, the stability performance is higher when the wrench is rotated to disassemble the ton bucket cover, the contact area of the fixing rod 5 and the ton bucket cover can be ensured, and then the fixing rod 5 and the ton bucket cover are prevented from slipping. Can be applicable to opening multiple ton bucket cover, convenient to use need not frequent change cover opening tool.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a ton bung spanner, including positive and negative lead screw (1), its characterized in that, positive and negative lead screw (1) middle part rotates the cover and is equipped with changes cover (2), it is fixed with branch (3) to change cover (2) lower extreme, branch (3) lower extreme is fixed with footstock (6), all threaded connection has swivel nut (4) on the screw thread part of positive and negative lead screw (1) of changeing cover (2) both sides, swivel nut (4) lower extreme all is fixed with dead lever (5), footstock (6) both sides all are fixed with extension board (7), spout (8) have all been seted up on extension board (7), spout (8) sliding fit of dead lever (5) and one side thereof, one end of positive and negative lead screw (1) is fixed with barrelhead (9), it is equipped with overcoat (10) to rotate the cover on barrelhead (9).

2. The ton barrel cover wrench according to claim 1, wherein the supporting rod (3) is concentrically arranged with the top disc (6), the axle center of the supporting rod (3) penetrates through the axle center of the positive and negative screw rod (1), and the supporting rod (3) is perpendicular to the positive and negative screw rod (1).

3. The ton barrel cover wrench according to claim 1, wherein the two threaded sleeves (4) are symmetrically arranged according to the axis of the supporting rod (3), the two fixing rods (5) are symmetrically arranged according to the axis of the supporting rod (3), and the fixing rods (5) are parallel to the supporting rod (3).

4. A ton cover wrench as claimed in claim 1, wherein the opposite end faces of the struts (3) are arcuate.

5. The ton barrel cover wrench according to claim 1, wherein the lower end of the top disc (6) is flush with the lower end of the support plate (7), the fixing rod (5) penetrates through the sliding groove (8) on the support plate (7), and the fixing rod (5) is in sliding contact with the groove wall of the sliding groove (8).

6. The ton barrel cover wrench according to claim 1, wherein the handle bar (9) is concentric with the positive and negative screw rod (1), and the handle bar (9) is provided with anti-skid patterns.