CN212633394U

CN212633394U - Feeding mechanism of elevator

Info

Publication number: CN212633394U
Application number: CN202021156632.4U
Authority: CN
Inventors: 任立成
Original assignee: Beijing Huayang Zhongxin Building Materials Co ltd
Current assignee: Beijing Huayang Zhongxin Building Materials Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-02
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to a lifting machine feed mechanism, including connecting portion and material loading portion, connecting portion are articulated fixed with material loading portion, and connecting portion link to each other with hoist mechanism's pan feeding end, are provided with the filter screen in the material loading portion, and the rigidity that sets up the filter screen in material loading portion has the discharging pipe, and the discharging pipe is located the top with the articulated department of material loading portion, and the opening has been seted up to the position that material loading portion links to each other with the discharging pipe, and the discharging pipe communicates with material loading portion mutually, is fixed with vibrating motor on the connecting portion lateral wall. The utility model discloses have and be convenient for detach the impurity on the filter screen and be convenient for install the filter screen and tear the effect of trading open.

Description

Feeding mechanism of elevator

Technical Field

The utility model belongs to the technical field of hoisting device's technique and specifically relates to a lifting machine feed mechanism is related to.

Background

When cement is manufactured in the prior art, a large amount of cement ingredients such as sand, gravel and the like are required to be stored, when the sand is collected and stored, sand transported by a lifting machine is required to be stored in a storage tank, and a very large storage tank is usually built because a large amount of sand is required to be stored. Need go out the great impurity of these granules when storing in the storage tank, the way commonly used is exactly installing the filter screen in inhaling the material pipeline, filters the edulcoration with great impurity, but has often had some impurity to block up on the filter screen for a long time, is difficult to fall out, can influence the transmission efficiency of sand like this to be unfavorable for the filtering action, reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lifting machine feed mechanism, it has the impurity of being convenient for on the filter screen detach and be convenient for install the filter screen and tear the effect of trading open.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a lifting machine feed mechanism, includes connecting portion and material loading portion, and connecting portion are articulated fixed with material loading portion, and connecting portion link to each other with hoist mechanism's pan feeding end, are provided with the filter screen in the material loading portion, and the rigidity that sets up the filter screen in material loading portion has the discharging pipe, and the discharging pipe is located the top with the articulated department of material loading portion, and the opening has been seted up with the position that the discharging pipe links to each other in material loading portion, and the discharging pipe communicates with material loading portion, is fixed with vibrating motor on the connecting portion lateral wall.

Through adopting above-mentioned technical scheme, it is articulated fixed with connecting portion through material loading portion, be provided with the filter screen in the material loading portion, be fixed with vibrating motor on connecting portion, make the material loading portion that links to each other with connecting portion produce the vibration through vibrating motor, and then make the sand that falls in the material loading portion produce vibrations, the setting of cooperation filter screen, sieve the sand, with the impurity filtering, the inconvenient exhaust impurity of part, rotate material loading portion along the pin joint, make the filter screen produce bigger inclination, and then make the impurity on the filter screen more be convenient for flow from the discharging pipe, discharge in the impurity follow material loading portion of crossing fast.

The utility model discloses further set up to: the other side of the connecting part, which is opposite to the hinged and fixed position of the feeding part, is fixed by a locking fastener.

Through adopting above-mentioned technical scheme, through the setting of hasp piece, be convenient for link to each other material loading portion and connecting portion quick fixation.

The utility model discloses further set up to: the lock catch piece comprises a lock cover, an annular lock catch and a lock hook, wherein the lock cover is hinged to the side wall of the connecting portion, the lock hook is fixed to the feeding portion and arranged opposite to the lock cover, and the lock cover rotates around the direction of the lock hook at the hinged position. One end of the annular lock catch is hinged below the inner side of the lock cover, and the other end of the annular lock catch can be clamped into the lock hook.

Through adopting above-mentioned technical scheme, through the setting of hasp piece, annular hasp one end articulates in the inboard below of locking closure, and the latch hook can be gone into to the other end, during the installation, goes into annular hasp card to the latch hook, realizes connecting portion and the fixed connection of material loading portion, rotates the locking closure downwards, and hasp piece locks. If the lock catch piece needs to be opened, the lock cover is rotated upwards, one end of the annular lock catch is upwards rotated along with the lock cover, the other end of the annular lock catch slides out of the lock hook, and the lock catch piece is opened.

The utility model discloses further set up to: the socket has been seted up on one side lateral wall of material loading portion, and the spout has been seted up to the both ends lateral wall of material loading portion socket length direction, has the filter screen along spout sliding connection, just is located the socket top on the material loading portion lateral wall and is fixed with the joint spare.

Through adopting above-mentioned technical scheme, insert material loading portion and slide along the spout from the socket through the filter screen, cooperation joint spare locks the filter screen fast to the convenience is installed the filter screen fast and is torn open and trade.

The utility model discloses further set up to: the filter screen is located and is fixed with the fixture block on the lateral wall of the position of jack, the jack has been seted up on the fixture block, the joint spare includes inserted bar and spring, the top that just is located the socket is fixed with the fixed block on the lateral wall that the socket was seted up to material loading portion, the fixed orifices has been seted up on the fixed block, the fixed orifices sets up with the jack from top to bottom relatively, the inserted bar includes horizon bar and vertical pole, the horizon bar is located the fixed block top, vertical pole passes the vertical downwardly extending of fixed orifices, the one end that the horizon bar was kept away from to the vertical pole of inserted bar is fixed with the card, the spring housing is established on the vertical pole of inserted bar, the one end and the card.

Through adopting above-mentioned technical scheme, through the setting of joint spare, along with the filter screen inserts the material loading portion from the socket in, the inserted bar inserts in the jack, thereby prevent the filter screen from the roll-off in the material loading portion, the one end of keeping away from the horizon bar at the vertical pole of inserted bar is fixed with the card, the cover is equipped with the spring on the vertical pole of inserted bar, the one end and the card butt of spring, the other end and the fixed block butt of spring, the pulling inserted bar, the spring is compressed, thereby be convenient for take the inserted bar out from the jack, and then be convenient for tear open and trade the filter screen.

The utility model discloses further set up to: the filter screen is inclined towards the position close to the fixed discharge pipe.

Through adopting above-mentioned technical scheme, through the filter screen that the slope set up to be convenient for make impurity flow from the discharging pipe along filter screen incline direction in the sand.

The utility model discloses further set up to: the opening part of the discharge pipe communicated with the feeding part is provided with a shielding piece.

Through adopting above-mentioned technical scheme, through the setting of shielding piece, be convenient for seal the opening through the shielding piece, prevent when not needing the screening sand, the sand flows out from the discharging pipe.

The utility model discloses further set up to: the shielding piece comprises a baffle and a pressure spring, the baffle is connected with the side wall of the feeding part in a sliding mode, a first connecting plate is fixed above the baffle and horizontally arranged, a second connecting plate is fixed above the opening and on the side wall of the opening formed in the feeding part, the first connecting plate and the second connecting plate are arranged vertically and oppositely, and two ends of the pressure spring in the length direction are connected with the first connecting plate and the second connecting plate respectively.

By adopting the technical scheme, the opening is sealed by the baffle connected with the pressure spring in a free state through the matching of the baffle and the pressure spring. When the opening needs to be opened, the connecting plate is stirred to compress the pressure spring, so that the baffle is moved away from the opening, and the screened impurities can flow out of the discharge pipe conveniently.

To sum up, the utility model discloses a beneficial technological effect does:

1. the feeding part connected with the connecting part is vibrated through the vibrating motor, so that sand falling in the feeding part vibrates, the sand is screened by matching with the arrangement of the filter screen, impurities are filtered, and part of the impurities which are inconvenient to discharge rotate along a hinged point, so that the filter screen generates a larger inclined angle, the impurities on the filter screen can more conveniently flow out of the discharge pipe, and the filtered impurities are quickly discharged from the feeding part;

2. insert material loading portion and slide along the spout from the socket through the filter screen, cooperation joint spare locks the filter screen fast to the convenience is torn open the filter screen quick installation and is traded.

Drawings

Fig. 1 is a schematic structural diagram of a feeding mechanism of a lifting machine.

Fig. 2 is an exploded view of the elevator feed mechanism.

Fig. 3 is an exploded view of the filter screen and the loading portion.

Figure 4 is a schematic view of the shield construction.

Fig. 5 is a partially enlarged schematic view of a portion a in fig. 3.

In the figure, 1, a feeding part; 11. a discharge pipe; 12. an opening; 13. a socket; 14. a chute; 15. a fixed block; 151. a fixing hole; 2. a connecting portion; 3. a hoist; 31. a feeding end; 4. a filter screen; 41. a clamping block; 411. a jack; 5. a vibration motor; 6. a fastener; 61. a locking cover; 62. an annular lock catch; 63. a latch hook; 7. a shield; 71. a baffle plate; 72. a first connecting plate; 73. a second connecting plate; 74. a pressure spring; 8. a clamping piece; 81. inserting a rod; 811. a horizontal bar; 812. a vertical rod; 82. a spring; 83. a card; 9. and (5) flanging.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a lifting machine feed mechanism, including connecting portion 2 and material loading portion 1, connecting portion 2 is both ends open-ended 12's rectangle, and material loading portion 1 is both ends open-ended 12's quadrangular. Connecting portion 2 is articulated fixed with material loading portion 1, and connecting portion 2 is articulated fixed with material loading portion 1 one side, and connecting portion 2 passes through hasp piece 6 quick fastening with the opposite side of material loading portion 1. The connecting portion 2 is fixed with turn-ups 9 with the relative one end of pan feeding end 31 of lifting machine 3, and the pan feeding end 31 of lifting machine 3 is fixed with corresponding turn-ups 9, and connecting portion 2 and the pan feeding end 31 of lifting machine 3 are involutory each other, run through the turn-ups 9 of laminating mutually through the bolt to link to each other with the pan feeding end 31 fastening of lifting machine 3 with connecting portion 2.

Referring to fig. 2 and 3, a filter screen 4 is provided in the loading unit 1. The filter screen 4 is obliquely arranged, a discharge pipe 11 is fixed on one side of the side wall of the feeding part 1 opposite to the downward inclined direction of the filter screen 4, and the discharge pipe 11 is positioned above the hinged part of the feeding part 1. An opening 12 is arranged at the connecting position of the feeding part 1 and the discharge pipe 11, so that impurities in the sand can flow out of the discharge pipe 11 along the inclined direction of the filter screen 4. As the sand is poured into the feeding part 1, the sand poured into the feeding part 1 is screened through the filter screen 4, the sand is leaked from the filter screen 4, and impurities with large particles in the sand are poured out from the discharging pipe 11, so that the impurities in the sand are removed. Be fixed with vibrating motor 5 on connecting portion 2, make the material loading portion 1 that links to each other with connecting portion 2 produce the vibration through vibrating motor 5, and then make the sand that falls into in material loading portion 1 produce the vibration, cooperate the setting of filter screen 4, sieve the sand, with the impurity filtering.

The locking member 6 comprises a locking cover 61, a ring-shaped locking catch 62 and a locking hook 63, wherein the locking cover 61 is hinged with the side wall of the connecting part 2, the locking hook 63 is fixed on the loading part 1 and is arranged opposite to the locking cover 61, and the locking cover 61 rotates around the direction of the locking hook 63 at the hinged position. Annular hasp 62 one end articulates in the inboard below of locking closure 61, and the latch hook 63 can be blocked in the other end, during the installation, blocks annular hasp 62 into latch hook 63, realizes connecting portion 2 and the fixed connection of material loading portion 1, rotates locking closure 61 downwards, and hasp piece 6 locks. When the locking cover 61 is rotated upward to open the locking member 6, one end of the annular locking catch 62 is rotated upward along with the locking cover 61, the other end of the annular locking catch 62 slides out from the locking hook 63, and the locking member 6 is opened.

Referring to fig. 2 and 4, a shielding member 7 is disposed at an opening 12 of the discharging pipe 11 communicated with the feeding portion 1, and the opening 12 is conveniently sealed by the shielding member 7, so that sand is prevented from flowing out of the discharging pipe 11 when the sand screening is not needed. The shield 7 includes a baffle 71, the baffle 71 being vertically disposed. A first connecting plate 72 is fixed above the baffle 71, and the first connecting plate 72 is horizontally arranged. Referring to fig. 3, a second connecting plate 73 is fixed to a side wall of the loading portion 1 where the opening 12 is opened and above the opening 12, the first connecting plate 72 and the second connecting plate 73 are arranged to be vertically opposed to each other, and a pressure spring 74 is fixed between the first connecting plate 72 and the second connecting plate 73 which are arranged to be opposed to each other. In the free state of the compression spring 74, the shutter 71 to which the compression spring 74 is connected closes the opening 12. When it is desired to open the opening 12, the first connecting plate 72 is moved to compress the compression spring 74, so that the shutter 71 is moved away from the opening 12, thereby facilitating the discharge of the screened impurities from the discharge pipe 11.

Referring to fig. 3 and 5, a socket 13 is clamped on one side wall of the feeding portion 1, sliding grooves 14 are formed in two side walls of the socket 13 of the feeding portion 1 in the length direction, and the filter screen 4 is slidably connected with the feeding portion 1 along the sliding grooves 14. On the 1 lateral wall of material loading portion and be located socket 13 top and be fixed with joint spare 8, filter screen 4 inserts material loading portion 1 from socket 13 and fixed through joint spare 8 to be convenient for install filter screen 4 and tear open the trade, the follow-up clearance of being convenient for.

A fixture block 41 is fixed on the outer side wall of the filter screen 4 at the position of the insertion hole 411, and the insertion hole 411 is formed on the fixture block 41. The clamping member 8 comprises an inserting rod 81, a fixing block 15 is fixed on the side wall of the material loading part 1 with the inserting hole 13 and above the inserting hole 13, a fixing hole 151 is formed in the fixing block 15, and the fixing hole 151 and the inserting hole 411 are arranged oppositely from top to bottom. The insertion rod 81 is L-shaped, the insertion rod 81 includes a horizontal rod 811 and a vertical rod 812, the horizontal rod 811 is located above the fixing block 15, and the vertical rod 812 passes through the fixing hole 151 and vertically extends downward.

As the filter net 4 is inserted into the loading part 1 from the insertion opening 13, the insertion rod 81 is inserted into the insertion hole 411, thereby preventing the filter net 4 from slipping out of the loading part 1. The card 83 is fixed to one end of keeping away from horizontal pole 811 at the vertical pole 812 of inserted bar 81, and the cover is equipped with spring 82 on the vertical pole 812 of inserted bar 81, and the one end and the card butt of spring 82, the other end and the fixed block 15 butt of spring 82, pulling inserted bar 81, spring 82 are compressed to be convenient for take out inserted bar 81 from jack 411, and then be convenient for tear open and trade filter screen 4.

Pour into the sand in material loading portion 1, start vibrating motor 5, vibrating motor 5 drives material loading portion 1 and produces the vibration, and then make the sand fall into the pan feeding end 31 of lifting machine 3 through filter screen 4, impurity in the sand is stayed on filter screen 4, flow out from discharging pipe 11 through filter screen 4 that the slope set up, the inconvenient exhaust impurity of part, open hasp piece 6, make material loading portion 1 rotate along the pin joint, make filter screen 4 produce bigger inclination, and then make the impurity on the filter screen 4 more be convenient for flow out from discharging pipe 11, discharge in material loading portion 1 with the impurity of crossing fast.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a lifting machine feed mechanism, includes connecting portion (2) and material loading portion (1), its characterized in that: connecting portion (2) are articulated fixed with material loading portion (1), connecting portion (2) link to each other with pan feeding end (31) of lifting machine (3), be provided with filter screen (4) in material loading portion (1), at material loading portion (1) one side lateral wall and be located the position that sets up the filter screen and be fixed with discharging pipe (11), discharging pipe (11) are located the top with the articulated department of material loading portion (1), opening (12) have been seted up to the position that material loading portion (1) links to each other with discharging pipe (11), discharging pipe (11) are linked together with material loading portion (1), be fixed with vibrating motor (5) on connecting portion (2) lateral wall.

2. The hoist feeding mechanism of claim 1, wherein: the other side of the connecting part (2) opposite to the hinged and fixed position of the feeding part (1) is fixed through a locking fastener (6).

3. The hoist feed mechanism of claim 2, wherein: the fastener (6) comprises a lock cover (61), an annular fastener (62) and a lock hook (63), wherein the lock cover (61) is hinged to the side wall of the connecting part (2), the lock hook (63) is fixed to the feeding part (1) and is arranged opposite to the lock cover (61), the lock cover (61) rotates around the direction of the lock hook (63) at the hinged part, one end of the annular fastener (62) is hinged to the lower portion of the inner side of the lock cover (61), and the other end of the annular fastener can be clamped into the lock hook (63).

4. The hoist feed mechanism of claim 2, wherein: socket (13) have been seted up on one side lateral wall of material loading portion (1), spout (14) have been seted up to the both ends lateral wall of material loading portion (1) socket (13) length direction, and filter screen (4) are provided with joint spare (8) along spout (14) and material loading portion (1) sliding connection, just are located socket (13) top on material loading portion (1) lateral wall.

5. The hoist loading mechanism of claim 4, wherein: the filter screen (4) is fixed with a clamping block (41) on the outer side wall of the position of the insertion hole (411), the insertion hole (411) is formed in the clamping block (41), the clamping piece (8) comprises an insertion rod (81) and a spring (82), a fixing block (15) is fixed on the side wall of the feeding part (1) provided with the insertion hole (13) and above the insertion hole (13), a fixing hole (151) is formed in the fixing block (15), the fixing hole (151) and the insertion hole (411) are arranged in an up-down opposite mode, the insertion rod (81) comprises a horizontal rod (811) and a vertical rod (812), the horizontal rod (811) is located above the fixing block (15), the vertical rod (812) penetrates through the fixing hole (151) to vertically extend downwards, a clamping piece is fixed at one end, far away from the horizontal rod (811), of the vertical rod (812) of the insertion rod (81), the spring (82) is sleeved on the vertical rod (812) of the insertion rod (81), one end, the other end of the spring (82) abuts against the fixed block (15).

6. The hoist feeding mechanism of claim 1, wherein: the filter screen (4) is obliquely arranged towards the position close to the fixed discharge pipe (11).

7. The hoist feeding mechanism of claim 1, wherein: and a shielding piece (7) is arranged at an opening (12) of the discharge pipe (11) communicated with the feeding part (1).

8. The hoisting machine (3) feeding mechanism according to claim 7, characterized in that: the shielding piece (7) comprises a baffle (71) and a pressure spring (74), the baffle (71) is in sliding connection with the side wall of the feeding portion (1), a first connecting plate (72) is fixed above the baffle (71), the first connecting plate (72) is horizontally arranged, a second connecting plate (73) is fixed above the opening (12) and on the side wall of the opening (12) formed in the feeding portion (1), the first connecting plate (72) and the second connecting plate (73) are vertically and oppositely arranged, and two ends of the pressure spring (74) in the length direction are respectively connected with the first connecting plate (72) and the second connecting plate (73).