CN215475293U

CN215475293U - Coating loading and unloading handcart

Info

Publication number: CN215475293U
Application number: CN202122015163.5U
Authority: CN
Inventors: 李玮; 赵海
Original assignee: Beinei Diesel Engine Tianjin Co ltd
Current assignee: Beinei Tianjin Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-11
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to the technical field of trolleys and discloses a paint loading and unloading trolley which comprises a base, wherein a fixed shock absorber is fixedly connected to the top of the right side of the base, a spring is fixedly connected to the bottom of an inner cavity of the fixed shock absorber, a shock absorption rod is fixedly connected to the top of the spring, and an operation block is fixedly connected to the top of the shock absorption rod. Chucking roof and threaded handle's use, can be with scribbling the complete fixing of storage bucket in the backup pad, thereby can prevent to scribble the storage bucket and meet accident at handcart operation in-process, thereby the security of handcart has been improved, and the use of fixed bumper shock absorber, both can reduce the vibrations that lead to because scribble storage bucket weight in scribbling storage bucket installation, can also reduce the vibrations of backup pad at handcart operation in-process, thereby can protect the backup pad and make the handcart can not take place the skew phenomenon, the life of backup pad has been increased and the security that has improved the handcart.

Description

Coating loading and unloading handcart

Technical Field

The utility model relates to the technical field of trolleys, in particular to a paint loading and unloading trolley.

Background

In various production, the flat-plate handcart is widely used by people due to the characteristics of flexibility and portability. The flat-plate hand carts are various in types and play an important role in transferring and transporting materials.

At present, the shallow can all be applied to carrying of miniaturely in a lot of trades, need the shipment when using the shallow, when the shallow was loaded, can lead to the shallow to shake because of the weight of goods and lead to the shallow to take place the skew to reduce the security of shallow, and when pushing out the removal, often had the rollover phenomenon because of the vibrations of shallow and the unstability of goods.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a paint loading and unloading trolley which has the advantages of high-efficiency fixing and shock absorption protection, and solves the problems that the trolley often turns over due to vibration of the trolley and instability of goods and the trolley deflects due to vibration of the trolley caused by the weight of the goods.

The utility model provides the following technical scheme: a paint loading and unloading trolley comprises a base, wherein a fixed damper is fixedly connected to the top of the right side of the base, a spring is fixedly connected to the bottom of an inner cavity of the fixed damper, a damping rod is fixedly connected to the top of the spring, an operating block is fixedly connected to the top of the damping rod, a first fixed seat is fixedly connected to the left side of the inner cavity of the operating block, a rotary rod is movably connected to the inner surface of the first fixed seat, a rotary handle is fixedly connected to the right side of the rotary rod, a rotary block is fixedly connected to the outer surface of the center of the rotary rod, a rotary rod is fixedly connected to the top of the rotary block, a damping plate is fixedly connected to the top of the rotary rod, a supporting plate is fixedly connected to the tops of the damping plate, a movable fixing plate is fixedly connected to the tops of the two sides of the supporting plate, the number of the movable fixing plates is two, and a clamping bottom plate is fixedly connected to the top of the right side of the movable fixing plate, two the bottom fixedly connected with second fixing base of removal fixed plate inner chamber, the internal surface swing joint of second fixing base has the threaded rod, the quantity of threaded rod is two, two the top fixedly connected with screw thread handle of threaded rod, the surface swing joint of threaded rod has the removal connecting block, one the right side fixedly connected with chucking roof of removal connecting block, the top fixedly connected with operating handle of backup pad both sides.

Preferably, the number of the clamping top plates is two, one is semicircular on the right side of the clamping top plate, the number of the clamping bottom plates is two, the right side of one clamping bottom plate is semicircular, and the size of the clamping top plate is matched with that of the clamping bottom plate.

Preferably, the top of the operation block is provided with a rotation groove, and the rotation rod is located inside the rotation groove.

Preferably, the two sides of the bottom of the base are fixedly connected with supporting rods, the bottom of each supporting rod is provided with a roller groove, the two sides of each roller groove are movably connected with roller rods, the outer surfaces of the roller rods are fixedly connected with rollers, and the number of the rollers is four.

Preferably, the supporting plate is arc-shaped, the damping plate is arc-shaped, and the bottom of the supporting plate is matched with the top of the damping plate.

Preferably, the top of the shock-absorbing rod extends to the outside through the fixed shock absorber, the right side of the rotating rod extends to the outside through the operating block, the top of the threaded rod extends to the outside through the movable fixing plate, and the right side of one of the movable connecting blocks extends to the outside through the movable fixing plate.

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

1. this coating loading and unloading handcart, at the in-process of handcart installation, rotatory handle, make the rotary rod rotate, thereby make shock attenuation board align with the backup pad, thereby carry out fixed mounting with shock attenuation board and backup pad, at this in-process, the use of operation piece and rotatory handle, make the dwang carry out the arc removal at the rotation inslot, thereby can make shock attenuation board better install with the backup pad, the installation effectiveness of handcart has been accelerated, because the shape of backup pad is the arc, make the backup pad can prevent that the handcart from because the whole storage bucket of scribbling that leads to turns on one's side the phenomenon at the removal in-process, thereby can reduce the damage of scribbling the storage bucket, when improving handcart work efficiency, still reduced the accident that the handcart removal in-process took place, thereby the practicality of handcart has been improved.

2. The paint loading and unloading trolley has the advantages that in the process of placing a paint bucket, the threaded handle is rotated to enable the threaded rod to rotate, so that the clamping top plate can move upwards, then the paint bucket is placed at the top of the clamping bottom plate, then the threaded handle is rotated to enable the clamping bottom plate to move downwards, so that the clamping bottom plate and the clamping top plate can fix the paint bucket, in the process, the clamping top plate and the threaded handle are used to completely fix the paint bucket on the supporting plate, so that the paint bucket can be prevented from being unexpected in the running process of the trolley, the safety of the trolley is improved, in addition, the use of the fixed damper can reduce the vibration caused by the weight of the paint bucket in the installation process of the paint bucket, and also can reduce the vibration of the supporting plate in the running process of the trolley, so that the supporting plate can be protected and the trolley can not generate the offset phenomenon, the service life of the supporting plate is prolonged, and the safety of the trolley is improved.

Drawings

FIG. 1 is a cross-sectional view of a support plate of the structure of the present invention;

FIG. 2 is a cross-sectional view of a fixed damper of the present construction;

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a front view of the structure of the present invention.

In the figure: 1. a base; 2. fixing a shock absorber; 3. a spring; 4. a shock-absorbing lever; 5. an operation block; 6. a first fixed seat; 7. rotating the rod; 8. rotating the handle; 9. rotating the block; 10. rotating the rod; 11. a damper plate; 12. a support plate; 13. moving the fixed plate; 14. clamping the bottom plate; 15. a second fixed seat; 16. a threaded rod; 17. a threaded handle; 18. moving the connecting block; 19. clamping the top plate; 20. the handle is operated.

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.

Referring to fig. 1-4, a paint loading and unloading cart comprises a base 1, support rods are fixedly connected to two sides of the bottom of the base 1, roller grooves are formed in the bottoms of the support rods, roller rods are movably connected to two sides of the roller grooves, rollers are fixedly connected to the outer surfaces of the roller rods, the number of the rollers is four, a fixed damper 2 is fixedly connected to the top of the right side of the base 1, a spring 3 is fixedly connected to the bottom of an inner cavity of the fixed damper 2, a damper 4 is fixedly connected to the top of the spring 3, the top of the damper 4 penetrates through the fixed damper 2 and extends to the outside of the fixed damper, an operation block 5 penetrates through the right side of a rotating rod 10 and extends to the outside of the rotating rod, a movable fixing plate 13 penetrates through the top of a threaded rod 16 and extends to the outside of the threaded rod, a movable connection block 18 penetrates through the right side of the movable fixing plate 13 and extends to the outside of the movable connection block, and the operation block 5 is fixedly connected to the top of the damper 4, the top of the operating block 5 is provided with a rotating groove, the rotating rod 10 is positioned inside the rotating groove, the left side of the inner cavity of the operating block 5 is fixedly connected with a first fixing seat 6, the inner surface of the first fixing seat 6 is movably connected with a rotating rod 7, the right side of the rotating rod 7 is fixedly connected with a rotating handle 8, in the process of trolley installation, the rotating rod 8 is rotated to rotate the rotating rod 7, so that the damping plate 11 is aligned with the support plate 12, so that the damping plate 11 is fixedly installed with the support plate 12, in the process, the operating block 5 and the rotating handle 8 are used to make the rotating rod 10 perform arc-shaped movement in the rotating groove, so that the damping plate 11 can be better installed with the support plate 12, the installation efficiency of the trolley is accelerated, because the support plate 12 is arc-shaped, the support plate 12 can prevent the phenomenon of side turning of the whole paint bucket caused in the moving process of the trolley, thereby reducing the damage of the paint bucket, improving the working efficiency of the handcart, and reducing the accidents in the moving process of the handcart, thereby improving the practicability of the handcart, the outer surface of the center of the rotary rod 7 is fixedly connected with the rotary block 9, the top of the rotary block 9 is fixedly connected with the rotary rod 10, the top of the rotary rod 10 is fixedly connected with the damping plate 11, the damping plate 11 moves downwards due to the vibration of the supporting plate 12, thereby leading the damping rod 4 to extrude the spring 3, thereby leading the spring 3 to damp by using the reaction force, the top of the damping plate 11 is fixedly connected with the supporting plate 12, the supporting plate 12 is arc-shaped, the damping plate 11 is arc-shaped, the bottom of the supporting plate 12 is matched with the top of the damping plate 11, the tops of the two sides of the supporting plate 12 are fixedly connected with the moving fixing plates 13, and the number of the moving fixing plates 13 is two, a clamping bottom plate 14 is fixedly connected to the top of the right side of one movable fixing plate 13, a second fixing seat 15 is fixedly connected to the bottoms of the inner cavities of the two movable fixing plates 13, threaded rods 16 are movably connected to the inner surface of the second fixing seat 15, the number of the threaded rods 16 is two, threaded handles 17 are fixedly connected to the tops of the two threaded rods 16, the threaded handles 17 are rotated in the process of placing the paint bucket, so that the threaded rods 16 rotate, a clamping top plate 19 can move upwards, then the paint bucket is placed on the top of the clamping bottom plate 14, the threaded handles 17 are rotated, so that the clamping bottom plate 14 moves downwards, so that the clamping bottom plate 14 and the clamping top plate 19 fix the paint bucket, in the process, the clamping top plate 19 and the threaded handles 17 are used, the paint bucket can be completely fixed on the supporting plate 12, and accidents of the paint bucket in the operation process of the trolley can be prevented, the safety of the cart is improved, and the use of the fixed damper 2 can reduce the vibration caused by the weight of the paint bucket during the installation of the paint bucket, reduce the vibration of the support plate 12 during the operation of the cart, thereby can protect backup pad 12 and make the handcart can not take place the skew phenomenon, the life of backup pad 12 has been increased and the security of handcart has been improved, the surface swing joint of threaded rod 16 has removal connecting block 18, the right side fixedly connected with chucking roof 19 of a removal connecting block 18, the quantity of chucking roof 19 is two, the right side of a chucking roof 19 is semi-circular, the quantity of chucking bottom plate 14 is two, the right side of a chucking bottom plate 14 is semi-circular, the size of chucking roof 19 and the big or small looks adaptation of chucking bottom plate 14, the top fixedly connected with operating handle 20 of backup pad 12 both sides.

The operating principle is that in the process of installing the trolley, the rotating handle 8 is rotated to rotate the rotating rod 7, so that the damping plate 11 is aligned with the supporting plate 12, so that the damping plate 11 is fixedly installed with the supporting plate 12, in the process, the rotating rod 10 is moved in an arc shape in the rotating groove by using the operating block 5 and the rotating handle 8, so that the damping plate 11 can be better installed with the supporting plate 12, the installation efficiency of the trolley is accelerated, because the supporting plate 12 is in the arc shape, the supporting plate 12 can prevent the phenomenon of the side turning of the whole paint bucket caused in the moving process of the trolley, so that the damage of the paint bucket can be reduced, the working efficiency is improved, meanwhile, the accidents in the moving process of the trolley are reduced, the practicability of the trolley is improved, in the process of placing the paint bucket, the threaded handle 17 is rotated to rotate the threaded rod 16, so that the clamping top plate 19 can move upwards, then the paint bucket is placed on the top of the clamping bottom plate 14, then the threaded handle 17 is rotated to move the clamping bottom plate 14 downwards, so that the clamping bottom plate 14 and the clamping top plate 19 fix the paint bucket, in the process, the clamping top plate 19 and the threaded handle 17 are used to completely fix the paint bucket on the support plate 12, so that the paint bucket can be prevented from accidents in the operation process of the trolley, the safety of the trolley is improved, and the shock absorber 2 is used to reduce the shock caused by the weight of the paint bucket in the installation process of the paint bucket, reduce the shock of the support plate 12 in the operation process of the trolley, so that the support plate 12 can be protected and the trolley can not shift, increasing the service life of the support plate 12 and improving the safety of the trolley.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A paint handling cart, comprising a base (1), characterized in that: the shock absorber comprises a base (1), a fixed shock absorber (2) is fixedly connected to the top of the right side of the base (1), a spring (3) is fixedly connected to the bottom of an inner cavity of the fixed shock absorber (2), a shock absorbing rod (4) is fixedly connected to the top of the spring (3), an operation block (5) is fixedly connected to the top of the shock absorbing rod (4), a first fixing seat (6) is fixedly connected to the left side of the inner cavity of the operation block (5), a rotary rod (7) is movably connected to the inner surface of the first fixing seat (6), a rotary handle (8) is fixedly connected to the right side of the rotary rod (7), a rotary block (9) is fixedly connected to the outer surface of the center of the rotary rod (7), a rotary rod (10) is fixedly connected to the top of the rotary block (9), a shock absorbing plate (11) is fixedly connected to the top of the rotary rod (10), and a supporting plate (12) is fixedly connected to the top of the shock absorbing plate (11), the top fixedly connected with of backup pad (12) both sides removes fixed plate (13), the quantity of removing fixed plate (13) is two, one top fixedly connected with chucking bottom plate (14), two on removal fixed plate (13) right side remove bottom fixedly connected with second fixing base (15) of fixed plate (13) inner chamber, the internal surface swing joint of second fixing base (15) has threaded rod (16), the quantity of threaded rod (16) is two, two the top fixedly connected with screw thread handle (17) of threaded rod (16), the external surface swing joint of threaded rod (16) has removal connecting block (18), one remove right side fixedly connected with chucking roof (19) of connecting block (18), the top fixedly connected with operating handle (20) of backup pad (12) both sides.

2. A paint handling cart as claimed in claim 1, wherein: the number of chucking roof (19) is two, one the right side of chucking roof (19) is semi-circular, the number of chucking bottom plate (14) is two, and the right side of a chucking bottom plate (14) is semi-circular, the size of chucking roof (19) and the size looks adaptation of chucking bottom plate (14).

3. A paint handling cart as claimed in claim 1, wherein: the top of the operation block (5) is provided with a rotation groove, and the rotation rod (10) is positioned in the rotation groove.

4. A paint handling cart as claimed in claim 1, wherein: the support device is characterized in that support rods are fixedly connected to two sides of the bottom of the base (1), roller grooves are formed in the bottoms of the support rods, roller rods are movably connected to two sides of each roller groove, rollers are fixedly connected to the outer surfaces of the roller rods, and the number of the rollers is four.

5. A paint handling cart as claimed in claim 1, wherein: the shape of backup pad (12) is the arc, the shape of shock attenuation board (11) is the arc, the top looks adaptation of the bottom and the shock attenuation board (11) of backup pad (12).

6. A paint handling cart as claimed in claim 1, wherein: the top of shock attenuation pole (4) runs through fixed bumper shock absorber (2) and extends to its outside, the right side of dwang (10) runs through operation piece (5) and extends to its outside, the top of threaded rod (16) runs through removal fixed plate (13) and extends to its outside, one the right side of removal connecting block (18) runs through removal fixed plate (13) and extends to its outside.