CN209468084U

CN209468084U - A kind of plank mechanical elevator

Info

Publication number: CN209468084U
Application number: CN201821730566.XU
Authority: CN
Inventors: 何敬峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-24
Filing date: 2018-10-24
Publication date: 2019-10-08
Anticipated expiration: 2028-10-24

Abstract

The utility model relates to lifting device technical field, especially a kind of plank mechanical elevator.A kind of plank mechanical elevator, which is characterized in that including main frame body, lifting structure, release mechanism, balance mechanism；The main frame body is square frame structure, the lifting structure is provided with oil pump and is symmetrically fixed on the cross tube at left and right sides of main frame body, straight-bar on the oil pump is symmetrically arranged with sprocket wheel and crosses rope sheave, the release mechanism is square frame structure and the center of main frame body is arranged in so as to by chain traction oscilaltion, the release mechanism is connected with rope hook on main frame body, and the release mechanism is connected with rope hook under main frame body；The release mechanism is fixed on lower balance rope hook.The utility model has the following beneficial effects: device structure is ingenious in design, easy processing assembling and carrying, elevating mechanism maintains the stationarity of lifting process, therefore has good use value.

Description

A kind of plank mechanical elevator

Technical field

The utility model relates to lifting device technical field, especially a kind of plank mechanical elevator.

Background technique

Currently, elevator gear is a kind of for the people of lower or cargo to be downloaded to the machinery of eminence, currently in order to promoting Preferably in high altitude operation, more and more elevators occur, and the elevator insufficiency face that there is now cannot be to elevator Speed is controlled and is reconciled, and security performance is lower, cannot just be gone up and down to heavier cargo, be made to the production of high altitude operation At many inconvenience, the status for having bigger function to elevator is no longer satisfied；Therefore, a kind of building machinery object is needed Expect elevator.

Utility model content

To achieve the goals above, the utility model adopts the technical scheme that

A kind of plank mechanical elevator, which is characterized in that including main frame body 100, lifting structure 200, release mechanism 300, Balance mechanism 400；The main frame body 100 is square frame structure, and the lifting structure 200 is provided with oil pump 201 and right Claim to be fixed on the cross tube 102 of 100 left and right sides of main frame body, the straight-bar 202 on the oil pump 201 is symmetrically arranged with sprocket wheel 203 and cross rope sheave 204, the release mechanism 300 be square frame structure and be arranged in main frame body 100 center so as to by Chain 206 draws oscilaltion, and the release mechanism 300 is drawn past sprocket wheel 203 on cross tube 102 by chain 206 Rope hook 106 is connected on main frame body, and the release mechanism 300 was drawn past rope sheave 204 on sheer pole 103 by drawstring 207 Main frame body under rope hook 107 be connected；The release mechanism 300 is drawn past upper rope by the balance rope 404 on balance mechanism 400 Then wheel 403 passes through lower rope sheave 402, after head rope sheave 401, be finally fixed to the lower balance rope hook 309 of main frame body 100 On；300 two sides of release mechanism are provided with erect-position 302 and medium position is for stacking placement plank 308；The balance The front and rear sides of main frame body 100 are arranged in maintain to balance in mechanism 400.

The main frame body 100 includes mobile jib 101, cross tube 102, sheer pole 103, hanging wheel bar 104, bottom bar 105, body frame Rope hook 106 on body, rope hook 107 etc. under main frame body；The mobile jib 101 is to place and be equipped with vertically cross tube 102, lower cross Bar 103, hanging wheel bar 104 and bottom bar 105；Rope hook 106 on main frame body, the sheer pole are provided on the cross tube 102 103 are provided with rope hook 107 under main frame body.

The lifting structure 200 includes oil pump 201, straight-bar 202, and sprocket wheel 203 crosses rope sheave 204, directive wheel 205, chain 206, the equal components of drawstring 207；The extension end of the oil pump 201 is provided with straight-bar 202, the two sides pair of the straight-bar 202 Title is provided with sprocket wheel 203, crosses rope sheave 204 and directive wheel 205, described for drawing guiding chain 206 on the sprocket wheel 203 Cross rope sheave 204 on for draw guiding drawstring 207.

The release mechanism 300 includes putting grillage 301, erect-position 302, and chain hook 303 puts plate rope hook 304, upper balance rope hook 305, vertical guide wheel 306, horizontal directive wheel 307, the equal components of plank 308；Described putting is provided with chain hook 303, puts on grillage 301 Plate rope hook 304 and upper balance rope hook 305；The vertical guide wheel 306 and the horizontal directive wheel 307 are mounted on and put grillage 301 Left and right sides portion.

The balance mechanism 400 includes head rope sheave 401, lower rope sheave 402, and it is zero equal to balance rope 404 for upper rope sheave 403 Part；The head rope sheave 401 and lower rope sheave 402 are separately mounted on the bottom bar 105 of two sides, and the upper rope sheave 403 is installed On hanging wheel bar 104.

The utility model has the following beneficial effects: device structure is ingenious in design, it is easily worked assembling and carries, elevating mechanism can To maintain the stationarity of entire lifting process well, equally also extend service life, balance rope presence increase it is whole The safety of a equipment has multiple insurance in use, therefore the utility model has good use value；Simultaneously Since components are relatively conventional, therefore the cost of whole equipment is also very low, has good promotional value.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model

Fig. 2 is the main view of Fig. 1

Fig. 3 is the left view of Fig. 1

Fig. 4 is the structural schematic diagram of main frame body 100

Fig. 5 is the structural schematic diagram of lifting structure 200

Fig. 6 is the structural schematic diagram of release mechanism 300

Fig. 7 is the detailed view in Fig. 6 at A

Fig. 8 is lifting and stable working drawing

Specific embodiment

The parts title of the utility model are as follows:

Main frame body 100, mobile jib 101, cross tube 102, sheer pole 103, hanging wheel bar 104, bottom bar 105, rope hook on main frame body 106, rope hook 107 under main frame body

Lifting structure 200, oil pump 201, straight-bar 202, sprocket wheel 203 cross rope sheave 204, directive wheel 205, chain 206, drawstring 207 release mechanisms 300, put grillage 301, erect-position 302, and chain hook 303 puts plate rope hook 304, upper balance rope hook 305, vertical guide wheel 306, horizontal directive wheel 307, plank 308, lower balance rope hook 309

Balance mechanism 400, head rope sheave 401, lower rope sheave 402, upper rope sheave 403, balance rope 404

The utility model is described in detail below in conjunction with Fig. 1-Fig. 8.

As shown in Figure 1, Figure 2 and Figure 3, the utility model is by main frame body 100, lifting structure 200, release mechanism 300, balance Mechanism 400.

Main frame body 100 is square frame structure (logical using side or channel steel is welded), for the ease of keep balance and Stablize, left-right parts will keep symmetrical.On main frame body 100 include mobile jib 101, cross tube 102, sheer pole 103, hanging wheel bar 104, Bottom bar 105, rope hook 106 on main frame body, rope hook 107 under main frame body) etc. parts (as shown in Figure 4).

4 mobile jibs 101 are to place and be provided with sliding slot vertically, are provided with cross tube 102 on mobile jib 101, sheer pole 103, Hanging wheel bar 104, bottom bar 105.

Rope hook 106 on main frame body is provided on cross tube 102 (there are four left-right and front-backs to be symmetrical arranged altogether).Certain sheer pole 103 are equally also equipped with rope hook 107 under 4 main frame bodies (see Fig. 8).

Rope sheave 403 is provided on hanging wheel bar 104 to balance rope 404 and to be drawn across and slide.

Head rope sheave 401 and lower rope sheave 402 (tandem is on the contrary, i.e. front and back side is diagonally arranged) are provided on bottom bar 105,

Lifting structure 200 crosses rope sheave 204, directive wheel 205, chain 206, drawstring by oil pump 201, straight-bar 202, sprocket wheel 203 207 equal parts compositions (as shown in Figure 5).Oil pump 201 is symmetrically and fixedly mounted on cross tube 102, and straight-bar 202 is mounted on oil pump 201 extension end, both ends are symmetrically arranged with sprocket wheel 203, cross rope sheave 204, directive wheel 205 on straight-bar 202.Sprocket wheel 203 is for limiting Position and traction guiding chain 206, cross rope sheave 204 for limiting and drawing guiding drawstring 207.

Release mechanism 300 includes putting grillage 301, erect-position 302, and chain hook 303 puts plate rope hook 304, and upper balance rope hook 305 erects Directive wheel 306, horizontal directive wheel 307, plank 308, lower balance rope hook 309 are equal parts (as shown in Figure 6).Putting grillage 301 also is side Shape frame structure is simultaneously welded by channel steel and is divided into upper lower frame and is placed on the center of main frame body 100, puts 301 liang of grillage For the erect-position of staff, to carry plank 308, (i.e. 300 two sides of release mechanism are provided with erect-position to the erect-position 302 on side 302), plank 308 stacks the medium position for being placed on grillage 301.It puts and is provided with chain hook 303 on grillage 301, puts plate rope hook 304 and upper balance rope hook 305.Chain hook 303 is used to fix the head end (tail end of chain 206) of chain 206, puts the use of plate rope hook 304 In the head end (tail end of drawstring 207 is fixed on rope hook 107 under main frame body) of fixed pulling rope 207, upper balance rope hook 305 is set to Put grillage 301 upper two diagonally balance rope 404 to be driven guiding, and vertical guide wheel 306 and horizontal directive wheel 307 are mounted on and put grillage It is slided in sliding slot to be caught in mobile jib 101 301 left and right sides；Lower balance rope hook 309 is mounted on the lower part pair of sheer pole 103 It (is put on grillage 301 without being mounted in, as shown in Figure 7) at angle.

Balance mechanism 400 includes the parts such as head rope sheave 401, lower rope sheave 402, upper rope sheave 403, balance rope 404.Head rope Wheel 401 and lower rope sheave 402 are respectively arranged on the bottom bar 105 of left and right sides, and same head rope sheave 401 and lower rope sheave 402 are also provided with Front and rear sides on bottom bar 105, upper 403 installation settings of rope sheave are restricted in the diagonal of hanging wheel bar 104 to be oriented to transmission balance 404。

The trend of chain and rope are as follows:

The head of balance rope 404 is fixed on balance rope hook 305, by upper rope sheave 403, the rope sheave 402 under process, then arrive Head rope sheave 401, then (for balance mechanism 400 to front and rear sides are set to, i.e., release mechanism 300 is by balancing to lower balance rope hook 309 Balance rope 404 in mechanism 400 is drawn past rope sheave 403, then passes through lower rope sheave 402, after head rope sheave 401, finally On lower balance rope hook 309 fixed to main frame body 100).

The head end of chain 206 is fixed on chain hook 303, and by sprocket wheel 203, tail end is fixed on main frame body rope hook 106 (i.e. Release mechanism 300 is drawn past sprocket wheel 203 by chain 206 and is connected with rope hook 106 on the main frame body on cross tube 102).

The head end of drawstring 207, which is fixed on, to be put on plate rope hook 304, and rope sheave 204 was passed through, and tail end is fixed on rope hook under main frame body 107 (release mechanism 300 was drawn past rope sheave 204 by drawstring 207 and was connected with rope hook 107 under the main frame body on sheer pole 103).

The operating principle of the utility model are as follows: frame structure of the main frame body 100 as a gate-type, and lifting structure 200 It is placed in the inside of main frame body 100, mobile jib 101 is by the logical production in side therefore can provide sliding slot (its of side for release mechanism 300 Inside can be used for sliding up and down for vertical guide wheel 306 and horizontal directive wheel 307), the lifting of release mechanism 300 is mainly by lifting structure The oil pump 201 for being set to both sides on 200 is run, and oil pump 201 is mounted on cross tube 102, same reason directive wheel 205 Also 101 sliding slot of mobile jib (directive wheel 205 plays the role of guiding) is sunk to, the purpose is to not allow total to rock, with It causes to influence to use.

Release mechanism 300 is placed in main frame body 100 and draws oscilaltion by chain 206, i.e., on lifting structure 200 The lifting of oil pump 201 has driven the lifting (oil pump 201 on certain both sides will be gone up and down simultaneously) of release mechanism 300, when oil pump 201 Telescopic rod rise perhaps decline straight-bar 202 also rise or decline, also due to chain 206 and drawstring 207 are fixed on and put plate In mechanism 300, therefore release mechanism 300 can also be with raising and lowering.Due to 308 weight ratio of plank placed in release mechanism 300 It is larger, therefore it is provided with balance mechanism 400, balance mechanism 400 is set to the front and rear sides of main frame body 100, while can also complete to assist Help the effect of balance.

Claims

1. a kind of plank mechanical elevator, which is characterized in that including main frame body (100), lifting structure (200), release mechanism (300), balance mechanism (400)；The main frame body (100) is square frame structure, and the lifting structure (200) is provided with It is straight on the oil pump (201) on oil pump (201) and the cross tube (102) being symmetrically fixed at left and right sides of main frame body (100) Bar (202) is symmetrically arranged with sprocket wheel (203) and crosses rope sheave (204), and the release mechanism (300) is square frame structure and sets The center in main frame body (100) is set to draw oscilaltion by chain (206), the release mechanism (300) is by chain (206) rope hook (106) is connected on the main frame body being drawn past on sprocket wheel (203) same to cross tube (102), the release mechanism (300) rope hook (107) is connected under the main frame body being drawn past on rope sheave (204) same to sheer pole (103) by drawstring (207)；Institute The release mechanism (300) stated is drawn past upper rope sheave (403) by the balance rope (404) on balance mechanism (400), under then passing through Rope sheave (402), after head rope sheave (401), finally on the lower balance rope hook (309) fixed to main frame body (100)；Described puts Trigger structure (300) two sides are provided with erect-position (302) and medium position is for stacking placement plank (308)；The balance mechanism (400) setting is in the front and rear sides of main frame body (100) to maintain to balance.

2. a kind of plank mechanical elevator according to claim 1, which is characterized in that the main frame body (100) includes Mobile jib (101), cross tube (102), sheer pole (103), hanging wheel bar (104), bottom bar (105), rope hook (106) on main frame body are main Rope hook (107) etc. under frame body；The mobile jib (101) be vertically place and be equipped with cross tube (102), sheer pole (103), Hanging wheel bar (104) and bottom bar (105)；It is provided with rope hook on main frame body (106) on the cross tube (102), the lower cross Bar (103) is provided with rope hook under main frame body (107).

3. a kind of plank mechanical elevator according to claim 1, which is characterized in that lifting structure (200) packet It includes oil pump (201), straight-bar (202), sprocket wheel (203), crosses rope sheave (204), directive wheel (205), chain (206), drawstring (207) etc. Components；The extension end of the oil pump (201) is provided with straight-bar (202), and the two sides of the straight-bar (202) are symmetrically arranged with Sprocket wheel (203) crosses rope sheave (204) and directive wheel (205), is used to draw guiding chain (206), institute on the sprocket wheel (203) That states crosses on rope sheave (204) for drawing guiding drawstring (207).

4. a kind of plank mechanical elevator according to claim 1, which is characterized in that release mechanism (300) packet It includes and puts grillage (301), erect-position (302), chain hook (303) is put plate rope hook (304), upper balance rope hook (305), vertical guide wheel (306), horizontal directive wheel (307), the components such as plank (308)；Described putting is provided with chain hook (303), puts plate on grillage (301) Rope hook (304) and upper balance rope hook (305)；The vertical guide wheel (306) and the horizontal directive wheel (307) are mounted on and put plate The left and right sides portion of frame (301).

5. a kind of plank mechanical elevator according to claim 1, which is characterized in that balance mechanism (400) packet It includes head rope sheave (401), lower rope sheave (402), upper rope sheave (403), the components such as balance rope (404)；The head rope sheave (401) it is separately mounted on the bottom bar (105) of two sides with lower rope sheave (402), the upper rope sheave (403) is mounted on hanging wheel bar (104) on.