CN211970491U

CN211970491U - Ton bucket outer frame base locking device

Info

Publication number: CN211970491U
Application number: CN202020023505.0U
Authority: CN
Inventors: 徐小刚; 徐正杰; 周平
Original assignee: Shanghai Yinghua Plastic Products Co ltd
Current assignee: Shanghai Yinghua Plastic Products Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-11-20
Anticipated expiration: 2030-01-07

Abstract

The utility model belongs to the technical field of locking equipment, in particular to a locking device for a base of an outer frame of a ton barrel, which aims at solving the problem that the base of the existing ton barrel is inconvenient to lock when in use, thereby bringing a lot of troubles to people, and provides the following proposal, which comprises a base, wherein the top of the bottom plate is provided with two symmetrically arranged fixing grooves, the bottom plate is provided with two symmetrically arranged fixing cavities, a stepping motor is fixedly arranged on one side of the bottom plate, an output shaft of the stepping motor extends into the fixed cavity and is fixedly provided with a rotating rod, the rotating rod is in threaded connection with two symmetrically arranged sliding seats, the inner wall of the bottom of the fixed groove is provided with a limit groove, the bottom of the sliding seat extends into the limit groove, the top of sliding seat extends to the outside of fixed slot, and the equal fixed mounting in one side that two sliding seats are close to each other has the one end of a plurality of first springs. The utility model discloses simple structure, convenient to use can effectually lock the base.

Description

Ton bucket outer frame base locking device

Technical Field

The utility model relates to a locking equipment technical field especially relates to an outer frame base locking device of ton bucket.

Background

In the pesticide industry, a ton barrel is an important pesticide carrying and storing appliance. The existing plastic ton barrel has the problems that static electricity of emulsion pesticide cannot be removed, the barrel body can be corroded by partial pesticide auxiliary agent, the ton barrel falls off due to the fact that an outer frame is easy to corrode, the barrel body is not strong in impact resistance and puncture resistance, the cleaning is inconvenient, the liquid amount in the barrel body cannot be known, and the like.

The application number 201521061252.1 provides a stainless steel ton bucket, which comprises a stainless steel frame, a bucket body, a cleaning device and a liquid level meter; the periphery of the frame is connected with guardrails, and reinforcing blocks are connected between four corners of the upper end of the frame and the top of the barrel body; a stainless steel sealing cover is screwed on a feed inlet at the top of the barrel body, and a first valve is arranged at a discharge outlet at the bottom of the barrel body; the wall surface of the barrel body is connected with an electric conductor which can be contacted with the ground when the whole ton barrel is placed on the ground; the cleaning device is made of an annular stainless steel hollow pipe and is fixed on the inner top wall of the barrel body, a gap is formed between the outer side wall of the cleaning device and the inner side wall of the barrel body, a plurality of holes are formed in one side of the cleaning device facing the inner side wall of the barrel body, a cleaning liquid inlet of a second valve is connected to the upper side of the cleaning device, and the cleaning liquid inlet extends out of the top of the barrel body; the level gauge is arranged on the outer wall of the barrel body, and an induction probe of the level gauge extends into the barrel body. The utility model discloses overall structure intensity is big, corrosion resistance is strong, can eliminate static, and it is convenient to wash, can know the liquid capacity.

Because this ton bucket is not convenient for lock its base when using to can give people and bring a lot of troubles, we provide a ton bucket outer frame base locking device for solving above-mentioned problem for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the ton barrel in the prior art is not convenient to lock the base, thereby bringing about great trouble for people, and providing an outer frame base locking device of the ton barrel.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a ton barrel outer frame base locking device comprises a base, wherein two fixing grooves which are symmetrically arranged are formed in the top of a bottom plate, two fixing cavities which are symmetrically arranged are formed in the bottom plate, a stepping motor is fixedly installed on one side of the bottom plate, an output shaft of the stepping motor extends into the fixing cavities, a rotating rod is fixedly installed on the output shaft, two sliding seats which are symmetrically arranged are in threaded connection with the rotating rod, a limiting groove is formed in the inner wall of the bottom of each fixing groove, the bottom of each sliding seat extends into the limiting groove, the top of each sliding seat extends to the outer side of the corresponding fixing groove, one end of each first spring is fixedly installed on one side, close to each other, of each sliding seat, one pressing plate is fixedly installed at the other end of each first spring, the base is arranged on the top of the bottom plate, a ton barrel is fixedly installed on the top of the base, the two pressing plates are matched with the base, the round hole has been seted up to one side of connecting plate, has seted up the turn trough on the top inner wall of round hole, and the rotary column is installed to the turn trough internal rotation, fixed cover is equipped with the reel on the rotary column, and the equal fixed mounting in one side that two connecting plates kept away from each other has the pulley, it installs the commentaries on classics board to rotate on the connecting plate, fixed mounting has a plurality of second springs on the commentaries on classics board.

Preferably, be equipped with two on the bull stick and revolve to opposite external screw thread, threaded hole is seted up to one side of sliding seat, is equipped with the internal thread on the lateral wall of screw hole, and the internal thread meshes with the external screw thread mutually, thereby can drive two sliding seats and remove towards opposite direction when making the bull stick rotate through setting up of helicitic texture to can carry out the centre gripping to the base.

Preferably, the number of the first springs positioned on the same side is five to ten, and the five to ten first springs are arranged at equal intervals, so that the base can be clamped more stably through the arrangement of the plurality of first springs.

Preferably, be equipped with annular spout on the lateral wall of revolving chute, be equipped with annular slider on the revolving column, annular slider slidable mounting is in annular spout, thereby the setting of annular slider and annular spout makes the revolving column can be steady rotate in the revolving chute.

Preferably, the bottom of rotary column extends to fixed intracavity and fixed cover is equipped with second conical gear, is equipped with two first conical gear on the bull stick, and first conical gear meshes with second conical gear mutually, thereby can drive the rotary column and rotate when setting up through the meshing of first conical gear and second conical gear so that the bull stick pivoted.

Preferably, the reel is wound with one end connected with a string, the other end of the string is fixedly mounted on the rotating plate through a pulley, and the string can drive the rotating plate to rotate when being contracted, so that the top of the base can be fixed.

The utility model discloses in, a ton bucket outer frame base locking device's beneficial effect:

thereby make the bull stick to drive two sliding seats when rotating and remove towards opposite direction through the setting of helicitic texture, thereby can carry out the centre gripping to the base, thereby can be more firm with the base centre gripping through the setting of a plurality of first springs, thereby the setting of annular slider and annular spout makes the rotary column can be steady rotate at the rotary trough, thereby can drive the rotary column and rotate when can make the bull stick pivoted through the meshing setting of first conical gear and second conical gear, thereby can drive the rotor plate and rotate when making the string shrink through the setting of string, thereby can fix the top of base.

The utility model discloses simple structure, convenient to use can effectually lock the base.

Drawings

Fig. 1 is a schematic structural diagram of a ton barrel outer frame base locking device provided by the present invention;

fig. 2 is the utility model provides a partial sectional structure schematic diagram of a ton bucket outer frame base locking device's a.

In the figure: the device comprises a base 1, a bucket 2 tons, a bottom plate 3, a fixing groove 4, a rotating rod 5, a stepping motor 6, a sliding seat 7, a limiting groove 8, a fixing cavity 9, a first bevel gear 10, a second bevel gear 11, a first spring 12, a pressing plate 13, a second spring 14, a rotating plate 15, a connecting plate 16, a round hole 17, a pulley 18, a string 19, a rotating column 20, a rotating groove 21, a winding wheel 22, an annular sliding groove 23 and an annular sliding block 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a ton barrel outer frame base locking device comprises a base 1, two symmetrically arranged fixing grooves 4 are formed in the top of a bottom plate 3, two symmetrically arranged fixing cavities 9 are formed in the bottom plate 3, a stepping motor 6 is fixedly installed on one side of the bottom plate 3, an output shaft of the stepping motor 6 extends into the fixing cavities 9 and is fixedly installed with a rotating rod 5, two symmetrically arranged sliding seats 7 are connected to the rotating rod 5 through threads, a limiting groove 8 is formed in the inner wall of the bottom of the fixing groove 4, the bottom of the sliding seat 7 extends into the limiting groove 8, the top of the sliding seat 7 extends to the outer side of the fixing groove 4, one ends of a plurality of first springs 12 are fixedly installed on one side, close to each other, of the two sliding seats 7, the other ends of the plurality of first springs 12 are fixedly installed with a same pressing plate 13, the base 1 is arranged on the top of the bottom plate 3, and the, two clamp plates 13 cooperate with base 1, the top fixed mounting of bottom plate 3 has connecting plate 16 that two symmetries set up, round hole 17 has been seted up to one side of connecting plate 16, the rotating groove 21 has been seted up on the top inner wall of round hole 17, the rotary column 20 is installed to the internal rotation of rotating groove 21, the fixed cover is equipped with reel 22 on the rotary column 20, the equal fixed mounting in one side that two connecting plates 16 kept away from each other has pulley 18, rotate on the connecting plate 16 and install rotor plate 15, fixed mounting has a plurality of second springs 14 on the rotor plate 15.

The utility model discloses in, be equipped with two on the bull stick 5 and revolve to opposite external screw thread, threaded hole is seted up to one side of sliding seat 7, is equipped with the internal thread on the lateral wall of screw hole, and the internal thread meshes with the external screw thread mutually, thereby can drive two sliding seats 7 and remove towards opposite direction when making bull stick 5 rotate through setting up of helicitic texture to can carry out the centre gripping to base 1.

The utility model discloses in, the quantity that lies in first spring 12 with one side is five to ten, and five to ten equidistant intervals of first spring 12 set up, thereby can be more firm with base 1 centre gripping through the setting of a plurality of first springs 12.

The utility model discloses in, be equipped with annular chute 23 on the lateral wall of rotary trough 21, be equipped with annular slider 24 on the rotary column 20, annular slider 24 slidable mounting is in annular chute 23, thereby the setting of annular slider 24 and annular chute 23 makes the rotary column 20 can be steady rotate in rotary trough 21.

The utility model discloses in, the bottom of rotary column 20 extends to in the fixed chamber 9 and fixed cover is equipped with second bevel gear 11, is equipped with two first bevel gear 10 on the bull stick 5, and first bevel gear 10 meshes with second bevel gear 11 mutually, thereby can drive rotary column 20 and rotate when setting up through the meshing of first bevel gear 10 with second bevel gear 11 so that bull stick 5 pivoted.

The utility model discloses in, around establishing and being connected with the one end of string 19 on the reel 22, the other end of string 19 passes through pulley 18 fixed mounting on changeing board 15, thereby can drive commentaries on classics board 15 and rotate when setting up of string 19 makes string 19 shrink to can fix the top of base 1.

The working principle is as follows: when in use, the stepping motor 6 is started, the output shaft of the stepping motor 6 drives the rotating rod 5 to rotate, because the rotating rod 5 is connected with the two sliding seats 7 through opposite thread structures, therefore, the rotating rod 5 rotates to drive the two sliding seats 7 to move towards opposite directions, the sliding seats 7 move to drive the first springs 12 and the pressing plate 13 to move, the pressing plate 13 moves to fix the two sides of the base 1, and bull stick 5 rotates and drives first bevel gear 10 and rotate, first bevel gear 10 rotates and drives second bevel gear 11 and rotate, second bevel gear 11 rotates and drives the rotary column 20 and rotate, thereby rotary column 20 rotates and drives reel 22 and rotate, reel 22 rotates and drives string 19 and contract, thereby string 19 contracts and drives rotor plate 15 and rotate, thereby rotor plate 15 rotates and can fix the top of base 1, thereby can be fine lock base 2 through vertical and horizontal fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The ton barrel outer frame base locking device comprises a base (1) and is characterized by further comprising a bottom plate (3), wherein two fixing grooves (4) which are symmetrically arranged are formed in the top of the bottom plate (3), two fixing cavities (9) which are symmetrically arranged are formed in the bottom plate (3), a stepping motor (6) is fixedly installed on one side of the bottom plate (3), an output shaft of the stepping motor (6) extends into the fixing cavities (9) and is fixedly provided with a rotating rod (5), two sliding seats (7) which are symmetrically arranged are in threaded connection on the rotating rod (5), a limiting groove (8) is formed in the inner wall of the bottom of the fixing groove (4), the bottom of each sliding seat (7) extends into the limiting groove (8), the top of each sliding seat (7) extends to the outer side of the corresponding fixing groove (4), and one side, close to each other, of the two sliding seats (7) is fixedly provided with one end of a plurality of first springs (12), the other end fixed mounting of a plurality of first springs (12) has same clamp plate (13), the top of bottom plate (3) is equipped with base (1), and top fixed mounting ton bucket (2) of base (1), two clamp plates (13) cooperate with base (1), the top fixed mounting of bottom plate (3) has connecting plate (16) that two symmetries set up, and round hole (17) have been seted up to one side of connecting plate (16), has seted up on the top inner wall of round hole (17) turn trough (21), and turn column (20) are installed to turn trough (21) internal rotation, fixed cover is equipped with reel (22) on turn column (20), and the equal fixed mounting in one side of keeping away from each other of two connecting plate (16) has pulley (18), rotate on connecting plate (16) and install turn plate (15), fixed mounting has a plurality of second springs (14) on turn plate (15).

2. The external frame base locking device for the ton barrel according to claim 1, wherein the rotating rod (5) is provided with two external threads with opposite rotation directions, one side of the sliding seat (7) is provided with a threaded hole, the side wall of the threaded hole is provided with an internal thread, and the internal thread is meshed with the external thread.

3. The external frame base locking device for the ton bucket according to claim 1, wherein the number of the first springs (12) on the same side is five to ten, and the five to ten first springs (12) are arranged at equal intervals.

4. The external frame base locking device for the ton barrel according to claim 1, wherein the side wall of the rotating slot (21) is provided with an annular sliding slot (23), the rotating column (20) is provided with an annular sliding block (24), and the annular sliding block (24) is slidably mounted in the annular sliding slot (23).

5. The external frame base locking device for the ton barrel as claimed in claim 1, wherein the bottom end of the rotating column (20) extends into the fixing cavity (9) and is fixedly sleeved with a second bevel gear (11), two first bevel gears (10) are arranged on the rotating rod (5), and the first bevel gears (10) are meshed with the second bevel gear (11).

6. The external frame base locking device for the ton barrel according to claim 1, wherein one end of the string (19) is wound and connected on the winding wheel (22), and the other end of the string (19) is fixedly installed on the rotating plate (15) through the pulley (18).