CN210760273U

CN210760273U - Forklift high-strength instrument rack

Info

Publication number: CN210760273U
Application number: CN201921786719.7U
Authority: CN
Inventors: 宣维平
Original assignee: Hefei Kailin Construction Machinery Co Ltd
Current assignee: Hefei Kailin Construction Machinery Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-16
Anticipated expiration: 2029-10-23

Abstract

The utility model provides a fork truck high strength instrument rack relates to instrument rack technical field, comprising a frame body, the shape of support body is "L" type, fixed mounting has bearing structure between the corresponding one side of support body, the spacing groove has been seted up to the top surface of support body, one side fixed mounting that the top of support body is located the spacing groove has the mistake of preventing bumping the structure, bearing structure is including the installation piece, internal surface one side fixed mounting of support body has the installation piece, the top both sides of installation piece fixed mounting respectively have a spring branch and No. two spring branches, a spring branch's fixed surface installs the bearing diagonal, the bearing diagonal is kept away from a spring branch's one end and the internal surface opposite side fixed connection of support body. The utility model discloses, through double dispersion pressure, reduced the harm of pressure to the support body, improved the intensity of support body, prolonged the life of support body, reduced the cost that the change support body used.

Description

Forklift high-strength instrument rack

Technical Field

The utility model relates to an instrument rack technical field especially relates to a fork truck high strength instrument rack.

Background

The forklift is an industrial transportation vehicle, refers to various wheeled transportation vehicles for loading, unloading, stacking and short-distance transportation of finished pallet goods, is commonly used for transportation of large storage objects, and is generally driven by an oil-fired machine or a battery.

Fork truck is when the operation, generally be single and operate, in the time of the actual operation, rise article, when moving the operation, operating personnel need leave fork truck and go up the driver's cabin, observe article or external environment, at this moment, fork truck's control lever is in non-monitored state, if there is other people to be unconscious, carry out the maloperation or touch the control lever to the control lever, cause the article production of fork truck transport to rock or incline easily, more serious meeting landing, cause the accident, because when the control lever resets again, be in the instrument rack, consequently need one kind can carry out the instrument rack that locks when non-monitored state with the control lever, prevent by the maloperation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-strength instrument rack of a forklift.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fork truck high strength instrument rack, includes the support body, the shape of support body is "L" type, fixed mounting has bearing structure between the corresponding one side of support body, the spacing groove has been seted up to the top surface of support body, one side fixed mounting that the top of support body is located the spacing groove has the mistake to bump the structure, bearing structure includes the installation piece, internal surface one side fixed mounting of support body has the installation piece, the top both sides of installation piece fixed mounting respectively have a spring branch and No. two spring branches, a spring branch's outer fixed mounting has the bearing diagonal, the bearing diagonal is kept away from a spring branch's one end and the internal surface opposite side fixed connection of support body, No. two spring branches keep away from the one end and the bearing diagonal fixed connection of installation piece.

Preferably, the first spring support rod and the second spring support rod are composed of a sleeve, a sliding rod and an elastic sheet, the elastic sheet is fixedly mounted inside the sleeve, and the sliding rod is slidably connected to the top, located inside the sleeve, of the elastic sheet.

Preferably, the outer surface of a spring branch and a spring branch is respectively sleeved with a buffer spring and a buffer spring, and the mounting directions of the spring branch and the spring branch are opposite to each other in the vertical direction.

Preferably, the anti-misoperation structure comprises a shaft rod, the shaft rod is rotatably connected to the two sides of the top of the frame body, which are located on the limiting groove, and a large gear is sleeved on the outer surface of the shaft rod.

Preferably, a pinion is engaged between opposite sides of the bull gear, an operating rod is fixedly inserted into the pinion, and the operating rod and the pinion form a relay structure.

Preferably, the outer surface of the bull gear is fixedly provided with a connecting rod, one end of the connecting rod, which is far away from the bull gear, is fixedly provided with a blocking rod, the blocking rod is L-shaped, and one ends of the two blocking rods are opposite.

Advantageous effects

1. The utility model discloses in, prevent mistake through the setting and bump the structure, when the position of fork to looks adaptation is supported in the action and control of action bars, the inside displacement of action bars along the spacing groove, the while operation bars drives the position of pinion motion to gear wheel looks adaptation, pinion and gear wheel intermeshing, the gear wheel rotates, drive the pole motion that blocks during the gear wheel rotates, when the action bars is located the inside of spacing groove completely, two one end contaction that block the pole, just in time block the opening part of spacing groove, block the motion of action bars, through the spacing to the action bars, avoided carelessly touching the action bars and make the action bars displacement, lead to supporting fork position and change, if support when the inside loading goods of fork, then lead to the cost-push.

2. The utility model discloses in, through setting up bearing structure, when the top of support body 1 received the extrusion force, pressure transmission to bearing diagonal, bearing diagonal transmits pressure to spring branch and No. two spring branches respectively simultaneously, reach and divide pressure into two, the numerical value of reducing pressure, buffer power and the pressure interaction through a buffer spring and No. two buffer spring simultaneously again, reach further reducing pressure's numerical value, through the double-dispersing pressure, the harm of pressure to the support body has been reduced, the intensity of support body has been improved, the life of support body has been prolonged, the cost of changing the support body and using has been reduced.

Drawings

Fig. 1 is a schematic structural view of a high-strength instrument rack of a forklift truck according to the present invention;

fig. 2 is a schematic structural view of a high-strength instrument rack of a forklift truck in a bottom view;

fig. 3 is a schematic structural diagram of a top view of a high-strength instrument rack of a forklift truck according to the present invention;

fig. 4 is a schematic structural diagram of a point a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a frame body; 2. a support structure; 21. mounting blocks; 22. a second spring strut; 23. a first spring strut; 24. a first buffer spring; 25. a second buffer spring; 26. obliquely supporting; 3. a limiting groove; 4. a mis-touch prevention structure; 41. a bull gear; 42. a shaft lever; 43. a connecting rod; 44. a blocking lever; 45. an operating lever; 46. a pinion gear.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1-4, a high-strength instrument rack of a forklift, comprising a rack body 1, wherein the rack body 1 is in an L shape, a supporting structure 2 is fixedly installed between corresponding surfaces of the rack body 1, a limiting groove 3 is formed in the top surface of the rack body 1, an anti-collision structure 4 is fixedly installed on one side, located in the limiting groove 3, of the top of the rack body 1, the supporting structure 2 comprises an installation block 21, an installation block 21 is fixedly installed on one side of the inner surface of the rack body 1, a first spring support rod 23 and a second spring support rod 22 are respectively and fixedly installed on two sides of the top of the installation block 21, an inclined support 26 is fixedly installed on the outer surface of the first spring support rod 23, one end, far away from the first spring support rod 23, of the inclined support 26 is fixedly connected with the other side of the inner surface of the rack body 1, one end, far away from the installation block 21, of the, Slide bar and shell fragment are constituteed, sheathed tube inside fixed mounting has the shell fragment, sheathed tube inside is located the top sliding connection of shell fragment has the slide bar, a spring branch 23 and No. two spring branch 22's surface is equipped with buffer spring 24 and No. two buffer spring 25 respectively, a spring branch 23 and No. two spring branch 22's installation direction is vertical opposite direction, through setting up bearing structure 2, through dual dispersion pressure, the harm of pressure to support body 1 has been reduced, the intensity of support body 1 has been improved, the life of support body 1 has been prolonged, the cost of changing the use of support body 1 has been reduced.

The anti-mistaken-collision structure 4 comprises a shaft rod 42, the shaft rod 42 is rotatably connected to the two sides of the top of the frame body 1, the large gear 41 is sleeved on the outer surface of the shaft rod 42, the small gear 46 is meshed between the opposite sides of the large gear 41, the operating rod 45 is fixedly inserted in the small gear 46, the operating rod 45 and the small gear 46 form a relay structure, the connecting rod 43 is fixedly installed on the outer surface of the large gear 41, the blocking rod 44 is fixedly installed at one end, away from the large gear 41, of the connecting rod 43, the blocking rod 44 is L-shaped, one ends of the two blocking rods 44 are opposite, the large gear 41 is meshed with the small, prevent bumping structure 4 through the setting, through spacing to action bars 45, avoided touching action bars 45 carelessly and make action bars 45 displacement, lead to supporting fork position to change, if support the inside of fork when loading the goods, then lead to the cost-push.

The utility model discloses a theory of operation: when the top of support body 1 received the extrusion force, pressure transmission is to on the bearing diagonal 26, bearing diagonal 26 transmits pressure to spring branch 23 and No. two spring branch 22 respectively simultaneously, reach and divide pressure into two, reduce the numerical value of pressure, buffer power and pressure interact through buffer spring 24 and No. two buffer spring 25 again simultaneously, reach the numerical value of further reduction of pressure, through the dual dispersion pressure, the harm of pressure to support body 1 has been reduced, the intensity of support body 1 has been improved, the life of support body 1 has been prolonged, the cost of changing the use of support body 1 has been reduced.

When the operating rod 45 operates the supporting fork to the position of looks adaptation, the operating rod 45 is along the inside displacement of spacing groove 3, operating rod 45 drives pinion 46 to move to the position of gear wheel 41 looks adaptation simultaneously, pinion 46 and gear wheel 41 intermeshing, gear wheel 41 rotates, gear wheel 41 drives when rotating and blocks the pole 44 and move, when operating rod 45 is located the inside of spacing groove 3 completely, two one end that block pole 44 contact each other, just in time block the opening part of spacing groove 3, block the motion of operating rod 45, through spacing to operating rod 45, avoided touching operating rod 45 carelessly and make operating rod 45 displacement, lead to supporting fork position to change, if support the inside of fork and load the goods, then lead to cost increase.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fork truck high strength instrument rack, includes support body (1), its characterized in that: the shape of the frame body (1) is L-shaped, a supporting structure (2) is fixedly arranged between the corresponding surfaces of the frame body (1), the top surface of the frame body (1) is provided with a limit groove (3), the top of the frame body (1) is fixedly provided with an anti-collision structure (4) at one side of the limit groove (3), the supporting structure (2) comprises an installation block (21), the installation block (21) is fixedly installed on one side of the inner surface of the frame body (1), a first spring support rod (23) and a second spring support rod (22) are respectively and fixedly arranged on two sides of the top of the mounting block (21), an inclined support (26) is fixedly arranged on the outer surface of the first spring support rod (23), one end of the inclined support (26) far away from the first spring support rod (23) is fixedly connected with the other side of the inner surface of the frame body (1), one end, far away from the mounting block (21), of the second spring support rod (22) is fixedly connected with the inclined support (26).

2. The high strength instrument rack of forklift truck of claim 1, wherein: the first spring support rod (23) and the second spring support rod (22) are composed of a sleeve, a sliding rod and an elastic sheet, the elastic sheet is fixedly mounted inside the sleeve, and the sliding rod is connected inside the sleeve and located at the top of the elastic sheet in a sliding mode.

3. The high strength instrument rack of forklift truck of claim 1, wherein: the surface of a spring branch (23) and No. two spring branches (22) is respectively overlapped and is equipped with buffer spring (24) and No. two buffer spring (25), the installation direction of a spring branch (23) and No. two spring branches (22) is vertical opposite direction.

4. The high strength instrument rack of forklift truck of claim 1, wherein: prevent bumping structure (4) including axostylus axostyle (42), the top of support body (1) is located the both sides of spacing groove (3) and all rotates and is connected with axostylus axostyle (42), the surface cover of axostylus axostyle (42) is equipped with gear wheel (41).

5. The high strength instrument rack of forklift truck of claim 4, wherein: a small gear (46) is meshed between the opposite sides of the large gear (41), an operating rod (45) is fixedly inserted into the small gear (46), and the operating rod (45) and the small gear (46) form a relay structure.

6. The high strength instrument rack of forklift truck of claim 4, wherein: the outer fixed surface of gear wheel (41) installs connecting rod (43), the one end fixed mounting that gear wheel (41) were kept away from in connecting rod (43) has the pole (44) of blockking, the shape that blocks pole (44) is "L" type, two the one end that blocks pole (44) is relative.