CN115676122A

CN115676122A - Coke oven service car battery replacement device and use method

Info

Publication number: CN115676122A
Application number: CN202310000997.XA
Authority: CN
Inventors: 李庆喜; 王亮; 姚可凡; 周加; 冯苍龙
Original assignee: Tangshan Caofeidian Huarui Heavy Industry Electromechanical Equipment Service Co ltd
Current assignee: Tangshan Caofeidian Huarui Heavy Industry Electromechanical Equipment Service Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-02-03
Anticipated expiration: 2043-01-03
Also published as: CN115676122B

Abstract

The invention discloses a battery replacing device of a coke oven service car and a using method thereof, comprising a main body assembly, a storage box and a battery body, wherein the storage box is hinged to one side of the car body through a hinge, and the battery body is positioned in the storage box; the fastening assembly is arranged in the storage box and comprises a bottom plate, a fixing box, a damping mechanism, a clamping piece, a transmission piece, a trigger piece and a pushing piece, wherein the bottom plate is located in the storage box, the fixing box is fixed at the bottom of the bottom plate, the damping mechanism is arranged at the bottom of the fixing box, and the clamping piece is located at the top of the bottom plate. The invention has the beneficial effects that: through fastening components's setting for when changing battery body, can carry out the centre gripping fixedly to it according to battery body self weight, with this can avoid battery body can take place to rock the circumstances such as in the change.

Description

Coke oven service car battery replacement device and use method

Technical Field

The invention relates to the technical field of battery installation of coke oven service cars, in particular to a battery replacement device of a coke oven service car and a using method thereof.

Background

The coke oven mainly comprises a combustion chamber, a carbonization chamber, a regenerator, a chute area and the like, wherein the main body part of the coke oven is built by refractory materials, and furnace protecting iron pieces are arranged at two sides of the coke oven in the length direction in order to control the deformation of an oven body. The furnace protecting iron piece is used for positioning and fixing a protecting plate at the end part of a combustion chamber through a furnace column and a brace with a spring, a furnace door frame at the end part of a carbonization chamber is connected with the protecting plate through a bolt, and a furnace door is arranged on the furnace door frame. As a coke oven machine coke side has about 100 a plurality of furnace gates and protects stove ironware units, and above furnace gate and protect stove ironware unit all need maintain on line and overhaul in the use every day, the maintenance and the maintenance of coke oven furnace gate and protection stove ironware adopt battery drive's portable lift, portable lift's battery consume is comparatively serious, need regularly change it, most directly put the battery in the receiver when changing the battery among the prior art, lack fixed establishment, this condition such as can rock when just leading to the battery to change takes place, cause the battery to take place to damage, and then influence its life.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems with the prior art battery replacement devices and methods for coke oven service carts.

Therefore, the problem to be solved by the present invention is that in the prior art, when a battery is replaced, the battery is mostly directly placed in the storage box, and a fixing mechanism is not needed, which causes the battery to shake during replacement, and the battery is damaged, thereby affecting the service life of the battery.

In order to solve the technical problems, the invention provides the following technical scheme: a battery replacing device for a coke oven service car comprises a main body assembly, a storage box and a battery body, wherein the main body assembly comprises a car body, the storage box and the battery body;

the fastening assembly is arranged in the storage box and comprises a bottom plate, a fixing box, a damping mechanism, a clamping piece, a transmission piece, a triggering piece and a pushing piece, wherein the bottom plate is located in the storage box, the fixing box is fixed at the bottom of the bottom plate, the damping mechanism is arranged at the bottom of the fixing box, the clamping piece is located at the top of the bottom plate, the transmission piece is arranged at the bottom of the bottom plate, the triggering piece is located on the bottom plate, and the pushing piece is arranged on the fixing box.

As a preferable scheme of the battery replacing device of the coke oven service vehicle, the invention comprises the following steps: the clamping piece comprises a clamping plate, a protective pad, a baffle and a sliding block, wherein the clamping plate is positioned at the top of the bottom plate, one side of the protective pad is fixed to the clamping plate, the baffle is fixed to the top of the clamping plate, the sliding block is fixed to the bottom of the clamping plate, a sliding groove is formed in the bottom plate, and the sliding block slides in the sliding groove.

As a preferable scheme of the battery replacing device of the coke oven service car, the invention comprises the following steps: the clamping piece further comprises a connecting rod, a first fixing plate, a second fixing plate and a first spring, the connecting rod is fixed to one side of the sliding block, the first fixing plate is fixed to one side of the connecting rod, the second fixing plate is fixed to the bottom of the bottom plate, and two ends of the first spring are fixed to the first fixing plate and the second fixing plate respectively.

As a preferable scheme of the battery replacing device of the coke oven service vehicle, the invention comprises the following steps: the transmission part comprises a first gear, a fixing sleeve and a first toothed plate, the first gear is located below the bottom plate, the fixing sleeve is fixed in the first gear, one side of the first toothed plate is fixed with the connecting rod, and the first gear is meshed with the first toothed plate.

As a preferable scheme of the battery replacing device of the coke oven service vehicle, the invention comprises the following steps: the driving medium still includes reference column, worm wheel, worm, locating piece and stopper, the reference column rotate connect in the bottom plate bottom, the worm wheel is fixed in the reference column outside, the worm is located worm wheel one side, the locating piece is fixed in the bottom plate bottom, stopper one side with the reference column is fixed, fixed intraductal spacing groove that has seted up of cover, the stopper slide in the spacing inslot.

As a preferable scheme of the battery replacing device of the coke oven service car, the invention comprises the following steps: the trigger piece comprises a stress plate, a second rack, a second gear, a connecting column, a movable column, a supporting plate and a third spring, wherein the stress plate is located above the bottom plate, the second rack is fixed at the bottom of the stress plate, the second gear is located on one side of the second rack, one end of the connecting column is fixed with the second gear, the other end of the connecting column is inserted into the worm, one end of the movable column is fixed with the stress plate, the supporting plate is fixed at the other end of the movable column, and two ends of the third spring are respectively fixed with the supporting plate and the bottom plate.

As a preferable scheme of the battery replacing device of the coke oven service car, the invention comprises the following steps: the trigger part further comprises a ratchet wheel, a fixing block, a pawl, a stop block, a connecting plate and a fourth spring, the ratchet wheel is fixed to the outer side of the worm, one side of the fixing block is fixed to the connecting column, the pawl is rotatably connected to the top of the fixing block, one side of the stop block is fixed to the fixing block, the connecting plate is fixed to one side of the fixing block, and two ends of the fourth spring are fixed to the pawl and the connecting plate respectively.

As a preferable scheme of the battery replacing device of the coke oven service vehicle, the invention comprises the following steps: the pushing piece comprises a positioning rod, a positioning sleeve, a bearing and a fifth spring, the positioning rod is inserted into the fixing sleeve, one end of the positioning sleeve is fixed to the inner bottom wall of the fixing box, the bearing is fixed to the outer side of the positioning rod, and two ends of the fifth spring are fixed to the positioning rod and the inner wall of the positioning sleeve respectively.

As a preferable scheme of the battery replacing device of the coke oven service car, the invention comprises the following steps: the pushing piece further comprises a push rod, a supporting block, a connecting block and a sixth spring, the push rod is located in the fixing box, the supporting block is fixed to the inner bottom wall of the fixing box, one side of the connecting block is fixed to the push rod, two ends of the sixth spring are fixed to the connecting block and the supporting block respectively, and a clamping groove corresponding to the push rod is formed in the positioning rod.

As a preferable scheme of the battery replacing method of the coke oven service vehicle, the method comprises the following steps: placing the battery body to be replaced in a storage box;

when the battery body is placed in the storage box, the trigger piece is pressed downwards by the gravity of the battery body;

the trigger piece drives the transmission piece to move, and the transmission piece drives the clamping piece to clamp and fix the battery body;

thus, the battery body is mounted and fixed;

when the battery body needs to be disassembled, the clamping of the battery body can be released only by pressing the pushing piece, so that the battery body is disassembled.

The invention has the beneficial effects that: through fastening components's setting for when changing battery body, can carry out the centre gripping fixedly to it according to battery body self weight, with this can avoid battery body can take place to rock the circumstances such as in the change.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

FIG. 1 is an overall block diagram of a coke oven service car battery changer and method of use;

FIG. 2 is a front view of a storage box of the battery replacing device of the coke oven service car and the using method thereof;

FIG. 3 is a bottom plate alternate view block diagram of the coke oven service cart battery exchange apparatus and method of use;

FIG. 4 is a bottom partial block diagram of a coke oven service cart battery changer and method of use;

FIG. 5 is a bottom partial bottom view block diagram of a coke oven service cart battery changer and method of use;

FIG. 6 is an enlarged partial view at A of FIG. 5 of the coke oven service vehicle battery changer and method of use;

FIG. 7 is a bottom partial cross-sectional view of a coke oven service car battery changer and method of use;

FIG. 8 is an enlarged fragmentary view at B in FIG. 7 of the coke oven service car battery changer and method of use;

FIG. 9 is an enlarged partial view at C of FIG. 7 of the coke oven service car battery changer and method of use;

FIG. 10 is a schematic view of the connecting column and worm connection of the coke oven service cart battery changer and method of use;

FIG. 11 is an enlarged partial view at D of FIG. 10 of the coke oven service car battery changer and method of use;

in the figure: 100. a main body assembly; 101. a vehicle body; 102. a storage box; 103. a battery body; 200. a fastening assembly; 201. a base plate; 202. a fixing box; 203. a damping mechanism; 204. a clamping member; 205. a transmission member; 206. a trigger; 207. a pusher member; 2041. a splint; 2042. a protective pad; 2043. a baffle plate; 2044. a slider; 301. a chute; 2045. a connecting rod; 2046. a first fixing plate; 2047. a second fixing plate; 2048. a first spring; 2051. a first gear; 2052. fixing a sleeve; 2053. a first toothed plate; 2054. a positioning column; 2055. a worm gear; 2056. a worm; 2057. positioning blocks; 2058. a limiting block; 302. a limiting groove; 2061. a stress plate; 2062. a second rack; 2063. a second gear; 2064. connecting columns; 2065. a movable post; 2066. a support plate; 2067. a third spring; 2068. a ratchet wheel; 2069. a fixed block; 20610. a pawl; 20611. a stopper; 20612. a connecting plate; 20613. a fourth spring; 2071. positioning a rod; 2072. a positioning sleeve; 2073. a bearing; 2074. a fifth spring; 2075. a push rod; 2076. a support block; 2077. connecting blocks; 2078. a sixth spring; 303. a clamping groove.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures of the present invention are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 6, a first embodiment of the present invention provides a battery replacing device for a coke oven service car and a using method thereof, the battery replacing device for the coke oven service car and the using method thereof comprise a main body assembly 100 and a fastening assembly 200, and the fastening assembly 200 can stabilize a battery body 103 during replacement to prevent the battery body from shaking.

Specifically, the main assembly 100 includes a vehicle body 101, a storage box 102 and a battery body 103, the storage box 102 is hinged to one side of the vehicle body 101 through a hinge, and the battery body 103 is located in the storage box 102.

The storage box 102 is used for storing a battery body 103, and the battery body 103 is used for supplying power to the vehicle body 101, which is prior art.

Specifically, the fastening assembly 200, disposed in the storage box 102, includes a bottom plate 201, a fixing box 202, a damping mechanism 203, a clamping member 204, a transmission member 205, a triggering member 206, and a pushing member 207, wherein the bottom plate 201 is disposed in the storage box 102, the fixing box 202 is fixed to the bottom of the bottom plate 201, the damping mechanism 203 is disposed at the bottom of the fixing box 202, the clamping member 204 is disposed at the top of the bottom plate 201, the transmission member 205 is disposed at the bottom of the bottom plate 201, the triggering member 206 is disposed on the bottom plate 201, and the pushing member 207 is disposed in the fixing box 202.

The bottom plate 201 is movably connected with the inside of the storage box 102 and used for supporting the battery body 103, four groups of damping mechanisms 203 are arranged at four corners of the bottom of the two fixed boxes 202 respectively, the battery body 103 is subjected to damping and buffering through the damping mechanisms 203 and is clamped and fixed through the clamping piece 204, so that the situation that the battery body 103 can shake during replacement is avoided, the transmission piece 205 is used for driving the clamping piece 204 to move, through the arrangement of the trigger piece 206, when the battery body 103 is replaced and placed inside the storage box 102, the trigger piece 206 is driven to move through the self gravity of the battery body, and the transmission piece 205 is driven to move through the trigger piece 206, so that the clamping piece 204 can clamp and fix the battery body 103, when the battery body 103 needs to be disassembled, the limitation of the clamping piece 204 on the battery body 103 can be removed only by pressing the pushing piece 207, so that the battery body 103 can be disassembled and replaced.

Example 2

Referring to fig. 5, 9 to 11, a second embodiment of the present invention is based on the above embodiment.

Specifically, holder 204 includes splint 2041, protection pad 2042, baffle 2043 and slider 2044, and splint 2041 is located bottom plate 201 top, and protection pad 2042 one side is fixed with splint 2041, and baffle 2043 is fixed in splint 2041 top, and slider 2044 is fixed in splint 2041 bottom, has seted up spout 301 on the bottom plate 201, and slider 2044 slides in spout 301.

Splint 2041's quantity is two, be located bottom plate 201 top both sides respectively, centre gripping placed in the middle to battery body 103 through two splint 2041, can avoid its condition to one side skew, protection pad 2042 is used for protecting battery body 103, avoid the too big battery body 103 that can lead to of power of centre gripping to take place to damage, setting through baffle 2043, a setting for blockking battery body 103, make only splint 2041 can take off battery body 103 when moving to the outside, in splint 2041 is to battery body 103 centre gripping in-process, directly take just can't take off it to battery body 103, a splint 2041 bottom is fixed with two sliders 2044, be located splint 2041 bottom both sides respectively, be used for fixing a position splint 2041 through the cooperation of slider 2044 with spout 301, avoid its condition that can take place the skew at the removal in-process.

Specifically, the clamping member 204 further includes a connecting rod 2045, a first fixing plate 2046, a second fixing plate 2047 and a first spring 2048, the connecting rod 2045 is fixed to one side of the sliding block 2044, the first fixing plate 2046 is fixed to one side of the connecting rod 2045, the second fixing plate 2047 is fixed to the bottom of the bottom plate 201, and two ends of the first spring 2048 are respectively fixed to the first fixing plate 2046 and the second fixing plate 2047.

The quantity of connecting rod 2045 is two, be used for connecting two sliders 2044 fixedly, and drive slider 2044 and remove, first fixed plate 2046 and second fixed plate 2047 are used for fixing first spring 2048, through the setting of first spring 2048, after removing the restriction to splint 2041, be used for exerting an impetus to first fixed plate 2046, and drive connecting rod 2045 and slider 2044 through first fixed plate 2046 and remove, so that can make splint 2041 move to the outside, thereby can dismantle battery body 103.

Specifically, the transmission part 205 includes a first gear 2051, a fixed sleeve 2052, and a first toothed plate 2053, the first gear 2051 is located below the bottom plate 201, the fixed sleeve 2052 is fixed in the first gear 2051, one side of the first toothed plate 2053 is fixed to the connecting rod 2045, and the first gear 2051 is engaged with the first toothed plate 2053.

First pinion rack 2053's quantity is two, and is fixed with two connecting rods 2045 respectively, and fixed cover 2052 user drives first gear 2051 and rotates, and first gear 2051 is located between two first pinion racks 2053, can drive two first pinion racks 2053 and remove simultaneously when first gear 2051 rotates to drive connecting rod 2045 through first pinion rack 2053 and remove, so that can make splint 2041 carry out the centre gripping to battery body 103.

Specifically, the transmission part 205 further comprises a positioning column 2054, a worm wheel 2055, a worm 2056, a positioning block 2057 and a limiting block 2058, the positioning column 2054 is rotatably connected to the bottom of the bottom plate 201, the worm wheel 2055 is fixed on the outer side of the positioning column 2054, the worm 2056 is located on one side of the worm wheel 2055, the positioning block 2057 is fixed on the bottom of the bottom plate 201, one side of the limiting block 2058 is fixed with the positioning column 2054, a limiting groove 302 is formed in the fixing sleeve 2052, and the limiting block 2058 slides in the limiting groove 302.

Reference column 2054 is connected with bottom plate 201 bottom through the bearing rotation, the quantity of locating piece 2057 is two, be located worm 2056 both ends respectively, worm 2056 is connected with locating piece 2057 internal rotation through the bearing, locating piece 2057 is used for supporting the location to worm 2056, avoid it to take place the condition of skew at the rotation in-process, worm 2056 is used for driving worm wheel 2055 and rotates, and drive reference column 2054 through worm wheel 2055 and rotate, reference column 2054 one end is pegged graft in fixed cover 2052, and with fixed cover 2052 internal swing joint, can drive fixed cover 2052 through stopper 2058 and spacing groove 302's cooperation when rotating fixed post 2054 rotates, so that fixed cover 2052 drives first gear 2051 and rotates.

Specifically, the trigger 206 includes a force-bearing plate 2061, a second rack 2062, a second gear 2063, a connecting column 2064, a movable column 2065, a supporting plate 2066 and a third spring 2067, the force-bearing plate 2061 is located above the bottom plate 201, the second rack 2062 is fixed at the bottom of the force-bearing plate 2061, the second gear 2063 is located at one side of the second rack 2062, one end of the connecting column 2064 is fixed with the second gear 2063, the other end is inserted into the worm 2056, one end of the movable column 2065 is fixed with the force-bearing plate 2061, the supporting plate 2066 is fixed at the other end of the movable column 2065, and the two ends of the third spring 2067 are respectively fixed with the supporting plate 2066 and the bottom plate 201.

The second rack 2062 is movably connected with the inside of the bottom plate 201, the number of the movable columns 2065 is four, the movable columns 2065 are respectively fixed at four corners of the bottom of the stress plate 2061, the movable columns 2065 are movably connected with the inside of the bottom plate 201, the stress plate 2061 is positioned through the movable columns 2065, the situation that the stress plate 2061 deviates during moving is avoided, when the battery body 103 is placed at the top of the stress plate 2061, the stress plate 2061 is pressed downwards, the second rack 2062 is driven to move downwards, the second rack 2062 is meshed with the second gear 2063, the second rack 2063 can drive the second gear 2063 to rotate, the connecting column 2064 is driven to rotate through the second gear 2063, the worm 2056 is driven to rotate by the connecting column 2064, the supporting plate 2066 is used for fixing the third spring 2067, the number of the third springs 2067 is two, the two movable columns 2065 are respectively located at the outer sides of the two diagonally opposite corners, the third spring 2067 is arranged, when the battery body 103 is separated from the top of the stress plate 1, the supporting plate 2066 is used for applying force to the movable columns 2066 and is connected with the battery body 2066 in a mode, so that the stress plate 2066 is connected with the battery body through the battery body in a mode that the battery body 2064 is connected with the battery body in the mode that the stress plate 2056 and the battery body is connected with the battery body in the mode, and the supporting plate 2056, and the battery body is connected with the battery body 2064 in a mode that the battery body.

Example 3

Referring to fig. 5, 6, 8 and 11, a third embodiment of the present invention is shown, which is based on the first two embodiments.

Specifically, the trigger 206 further includes a ratchet 2068, a fixing block 2069, a pawl 20610, a stop 20611, a connecting plate 20612 and a fourth spring 20613, the ratchet 2068 is fixed outside the worm 2056, one side of the fixing block 2069 is fixed to the connecting column 2064, the pawl 20610 is rotatably connected to the top of the fixing block 2069, one side of the stop 20611 is fixed to the fixing block 2069, the connecting plate 20612 is fixed to one side of the fixing block 2069, and two ends of the fourth spring 20613 are respectively fixed to the pawl 20610 and the connecting plate 20612.

The pawl 20610 is rotatably connected to the top of the fixed block 2069 through a rotating shaft, the pawl 20610 is meshed with the ratchet 2068, and through the cooperation between the pawl 20610 and the ratchet 2068, the worm 2056 is driven to rotate by the second gear 2063 only when the force-bearing plate 2061 moves downwards, and the worm 2056 is not driven to rotate by the second gear 2063 when the force-bearing plate 2061 moves upwards, so that the situation that the force-bearing plate 2061 cannot move upwards when the clamping plate 2041 moves to the outermost side can be avoided, the stopper 20611 is used for blocking the pawl 20610, the situation that the pawl 20610 deflects when driving the ratchet 2068 to rotate can be avoided, and the connecting plate 20612 is used for fixing the fourth spring 20613 and through the arrangement of the fourth spring 20613, is used for applying a pushing force to the pawl 20610, so that the pawl 20610 can be reset after moving.

Specifically, the pushing member 207 includes a positioning rod 2071, a positioning sleeve 2072, a bearing 2073 and a fifth spring 2074, the positioning rod 2071 is inserted into the fixing sleeve 2052, one end of the positioning sleeve 2072 is fixed on the inner bottom wall of the fixing box 202, the bearing 2073 is fixed on the outer side of the positioning rod 2071, and two ends of the fifth spring 2074 are fixed to the positioning rod 2071 and the inner wall of the positioning sleeve 2072, respectively.

The positioning rod 2071 is rotatably connected with the fixed sleeve 2052 through the bearing 2073, and the positioning rod 2071 and the fixed sleeve 2052 are fixedly connected through the bearing 2073, so that the fixed sleeve 2052 cannot drive the positioning rod 2071 to rotate when rotating, the positioning rod 2071 can drive the fixed sleeve 2052 to move when moving downwards, the first gear 2051 is driven to move downwards through the fixed sleeve 2052, the first gear 2051 is separated from the two first toothed plates 2053, the limitation on the first toothed plates 2053 is removed at the moment, so that the clamping plate 2041 can be driven by the first spring 2048 to move outwards, through the arrangement of the fifth spring 2074, the positioning rod is used for applying a pushing force to the 2071, the positioning rod 2071 drives the fixed sleeve 2052 and the first gear 2051 to move, the first gear 2051 is engaged with the first toothed plate 2053 again, and the positioning rod can be driven to move again.

Specifically, the pushing member 207 further includes a push rod 2075, a supporting block 2076, a connecting block 2077 and a sixth spring 2078, the push rod 2075 is located in the fixing box 202, the supporting block 2076 is fixed on the inner bottom wall of the fixing box 202, one side of the connecting block 2077 is fixed to the push rod 2075, two ends of the sixth spring 2078 are respectively fixed to the connecting block 2077 and the supporting block 2076, and a clamping groove 303 corresponding to the push rod 2075 is formed in the positioning rod 2071.

Push rod 2075 one end runs through to the case 102 outside, and set up the logical groove corresponding with it on the case 102, push rod 2075 can reciprocate in logical inslot, the draw-in groove 303 inner wall is the slope form, when push rod 2075 extrudes draw-in groove 303 inner wall inclined plane, the two cooperation alright drive locating lever 2071 and move, the quantity of supporting shoe 2076 has a plurality ofly, the equipartition is in the push rod 2075 outside, push rod 2075 and supporting shoe 2076 internal swing joint, support the location through supporting shoe 2076 to push rod 2075, avoid its condition of skew when moving, connecting block 2077 is used for fixing sixth spring 2078, exert a thrust through sixth spring 2078 to connecting block 2077, and drive push rod 2075 through connecting block 2077 and remove, make push rod 2075 can reset after to the extrusion of draw-in groove 303 inner wall, so can press push rod 2075.

Example 4

Referring to fig. 1 to 11, a fourth embodiment of the present invention is based on the first three embodiments.

Specifically, the battery body 103 to be replaced is placed in the storage box 102;

when the battery body 103 is placed in the storage box 102, the trigger 206 is pressed downward by its own weight;

the trigger piece 206 drives the transmission piece 205 to move, and the transmission piece 205 drives the clamping piece 204 to clamp and fix the battery body 103;

thereby completing the mounting and fixing of the battery body 103;

when disassembly is required, the pushing member 207 is only required to be pressed to release the clamping of the battery body 103, so that the disassembly of the battery body 103 is completed.

The specific replacement operation mode is as follows;

when the battery body 103 is installed, the battery body 103 is placed on the stress plate 2061, the stress plate 2061 is driven to move downwards by the battery body 103, the stress plate 2061 moves downwards and simultaneously drives the second rack 2062 to move downwards, the second rack 2062 drives the second gear 2063 to rotate, the second gear 2063 drives the connecting column 2064 to rotate and drives the worm 2056 to rotate by matching of the pawl 20610 and the ratchet 2068, the worm 2056 drives the worm wheel 2055 to rotate when rotating, the positioning column 2054 is driven by the worm wheel 2055 to rotate, the positioning column 2054 drives the fixing sleeve 2052 to rotate by matching of the limiting block 2058 and the limiting groove 302 and drives the first gear 2051 to rotate by the fixing sleeve 2052, at the moment, the first gear 2051 drives the two first gear 2053 to move simultaneously, and drives the connecting rod 2045 and the sliding block 2044 to move by the first toothed plate 2053, so that the two clamping plates 2041 can clamp and fix the battery body 103, therefore, under the intervention of external force, the battery body 103 can be clamped and fixed only by the gravity of the battery body 103, when the battery body 103 needs to be replaced and disassembled, the push rod 2075 is only needed to be pressed to extrude the inner wall of the clamping groove 303, the two push rods are matched to drive the positioning rod 2071 to move, when the positioning rod 2071 moves downwards, the fixing sleeve 2052 is driven to move, the first gear 2051 is driven to move downwards by the fixing sleeve 2052, the first gear 2051 is separated from the two first toothed plates 2053, the limitation on the first toothed plates 2053 is removed, meanwhile, a driving force is applied to the first fixing plate 2046 by the first spring 2048, the connecting rod 2045 and the sliding block 2044 are driven to move by the first fixing plate 2046, so that the clamping plate 2041 can move outwards, the clamping plate 2041 removes the limitation on the battery body 103, and the battery body 103 can be replaced, when the battery body 103 is removed, an upward force is applied to the supporting plate 2066 through the third spring 2067, the movable column 2065 and the force-bearing plate 2061 are driven to move upward through the supporting plate 2066, the force-bearing plate 2061 is moved to the initial position, when the force-bearing plate 2061 drives the second rack 2062 to move upward while moving upward, the second rack 2062 is also moved to the initial position, and the second rack 2063 is driven to rotate during the upward movement of the second rack 2062 through the cooperation of the ratchet 2068 and the pawl 20610, the worm 2056 is not driven to rotate by the second rack 2063, and finally, the worker releases the pressing of the push rod 2075, applies a pushing force to the connecting block 2077 through the sixth spring 2078, drives the push rod 2075 to move through the connecting block 2077, and enables the push rod 2075 to be reset after the inner wall 303 of the clamping groove is pressed, so that the push rod 2075 can be pressed again, and the above operation can reset the structures to a state where the battery body 103 is not installed, and when the battery body 103 needs to be installed, the battery body 2061 can be placed on the top of the force-bearing plate 2061.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. A coke oven service car battery replacement device which is characterized in that: comprises the steps of (a) preparing a substrate,

the main body assembly (100) comprises a vehicle body (101), a storage box (102) and a battery body (103), wherein the storage box (102) is hinged to one side of the vehicle body (101) through a hinge, and the battery body (103) is positioned in the storage box (102);

the fastening assembly (200) is arranged in the storage box (102) and comprises a bottom plate (201), a fixed box (202), a damping mechanism (203), a clamping piece (204), a transmission piece (205), a triggering piece (206) and a pushing piece (207), wherein the bottom plate (201) is located in the storage box (102), the fixed box (202) is fixed at the bottom of the bottom plate (201), the damping mechanism (203) is arranged at the bottom of the fixed box (202), the clamping piece (204) is located at the top of the bottom plate (201), the transmission piece (205) is arranged at the bottom of the bottom plate (201), the triggering piece (206) is located on the bottom plate (201), and the pushing piece (207) is arranged in the fixed box (202).

2. The coke oven service vehicle battery replacement device of claim 1, wherein: holder (204) include splint (2041), protection pad (2042), baffle (2043) and slider (2044), splint (2041) are located bottom plate (201) top, protection pad (2042) one side with splint (2041) are fixed, baffle (2043) are fixed in splint (2041) top, slider (2044) are fixed in splint (2041) bottom, spout (301) have been seted up on bottom plate (201), slider (2044) slide in spout (301).

3. The coke oven service vehicle battery replacement device of claim 2, wherein: the clamping piece (204) further comprises a connecting rod (2045), a first fixing plate (2046), a second fixing plate (2047) and a first spring (2048), the connecting rod (2045) is fixed to one side of the sliding block (2044), the first fixing plate (2046) is fixed to one side of the connecting rod (2045), the second fixing plate (2047) is fixed to the bottom of the bottom plate (201), and two ends of the first spring (2048) are fixed to the first fixing plate (2046) and the second fixing plate (2047) respectively.

4. The coke oven service vehicle battery replacement device of claim 3, wherein: the transmission part (205) comprises a first gear (2051), a fixing sleeve (2052) and a first toothed plate (2053), the first gear (2051) is located below the bottom plate (201), the fixing sleeve (2052) is fixed in the first gear (2051), one side of the first toothed plate (2053) is fixed by the connecting rod (2045), and the first gear (2051) is meshed with the first toothed plate (2053).

5. The coke oven service vehicle battery replacement device of claim 4, wherein: the transmission part (205) further comprises a positioning column (2054), a worm wheel (2055), a worm (2056), a positioning block (2057) and a limiting block (2058), the positioning column (2054) is rotatably connected to the bottom of the bottom plate (201), the worm wheel (2055) is fixed on the outer side of the positioning column (2054), the worm (2056) is located on one side of the worm wheel (2055), the positioning block (2057) is fixed on the bottom of the bottom plate (201), one side of the limiting block (2058) is fixed with the positioning column (2054), a limiting groove (302) is formed in the fixing sleeve (2052), and the limiting block (2058) slides in the limiting groove (302).

6. The coke oven service vehicle battery replacement device of claim 5, wherein: the trigger piece (206) comprises a stress plate (2061), a second rack (2062), a second gear (2063), a connecting column (2064), a movable column (2065), a supporting plate (2066) and a third spring (2067), wherein the stress plate (2061) is located above the bottom plate (201), the second rack (2062) is fixed at the bottom of the stress plate (2061), the second gear (2063) is located on one side of the second rack (2062), one end of the connecting column (2064) is fixed with the second gear (2063), the other end of the connecting column is inserted into the worm (2056), one end of the movable column (2065) is fixed with the stress plate (2061), the supporting plate (2066) is fixed at the other end of the movable column (2065), and the two ends of the third spring (2067) are respectively fixed with the supporting plate (2066) and the bottom plate (201).

7. The coke oven service vehicle battery replacement device of claim 6, wherein: the trigger piece (206) further comprises a ratchet wheel (2068), a fixed block (2069), a pawl (20610), a stop block (20611), a connecting plate (20612) and a fourth spring (20613), wherein the ratchet wheel (2068) is fixed on the outer side of the worm (2056), one side of the fixed block (2069) is fixed with the connecting column (2064), the pawl (20610) is rotatably connected to the top of the fixed block (2069), one side of the stop block (20611) is fixed with the fixed block (2069), the connecting plate (20612) is fixed on one side of the fixed block (2069), and two ends of the fourth spring (20613) are respectively fixed with the pawl (20610) and the connecting plate (20612).

8. The coke oven service vehicle battery replacement apparatus of claim 6 or 7, wherein: the pushing piece (207) comprises a positioning rod (2071), a positioning sleeve (2072), a bearing (2073) and a fifth spring (2074), the positioning rod (2071) is inserted into the fixing sleeve (2052), one end of the positioning sleeve (2072) is fixed to the inner bottom wall of the fixing box (202), the bearing (2073) is fixed to the outer side of the positioning rod (2071), and two ends of the fifth spring (2074) are fixed to the inner walls of the positioning rod (2071) and the positioning sleeve (2072) respectively.

9. The coke oven service cart battery replacement apparatus of claim 8, wherein: the pushing piece (207) further comprises a push rod (2075), a supporting block (2076), a connecting block (2077) and a sixth spring (2078), the push rod (2075) is located in the fixed box (202), the supporting block (2076) is fixed on the inner bottom wall of the fixed box (202), one side of the connecting block (2077) is fixed to the push rod (2075), two ends of the sixth spring (2078) are respectively fixed to the connecting block (2077) and the supporting block (2076), and a clamping groove (303) corresponding to the push rod (2075) is formed in the positioning rod (2071).

10. The method of using the coke oven service car battery replacement device of claim 9, wherein:

placing a battery body (103) to be replaced in a storage box (102);

when the battery body (103) is placed in the storage box (102), the trigger piece (206) is pressed downwards by the self gravity;

the trigger piece (206) drives the transmission piece (205) to move, and the transmission piece (205) drives the clamping piece (204) to clamp and fix the battery body (103);

thereby completing the installation and fixation of the battery body (103);

when the disassembly is needed, the clamping of the battery body (103) can be released only by pressing the pushing piece (207), so that the disassembly of the battery body (103) is completed.