CN212154086U - Handling frame is used in construction in pit - Google Patents

Abstract

The utility model discloses an handling frame is used in construction in pit, the loach carrying platform comprises a supporting fram, fixed sleeve is all installed to the top and the bottom of the support frame left and right sides, is connected at the inside mount of two relative fixed sleeves through interlude jointly between two support frames, the inside left and right sides of support frame is all fixed through the stiffener, and corresponding connecting seat is all installed to the left and right sides of two support frames, the inside movable mounting of connecting seat has first screw rod. The utility model discloses a promotion regulation pole makes the adjustable ring rotate in the inside of alignment jig, and the adjustable ring drives the internal thread gear through driven gear and rotates to can make screw thread cuttage pole rotate and move down in internal thread gear is inside, screw thread cuttage pole precession mine passageway's inside, can make whole operation frame inside remain stable at mine passageway, even the condition of also can not appearing empting under the effect that receives the external force.

Description

Handling frame is used in construction in pit

The technical field is as follows:

the utility model relates to a mine exploitation technical field especially relates to an operation frame is used in construction in pit.

Background art:

a mine is a generic term for roadways, chambers, equipment, ground buildings and structures that form the production system of an underground coal mine. Inclined shafts, vertical shafts, adits and the like in underground mining of mines are also sometimes referred to as mines. The determination of the field range size, the mine production capacity and the service life of each mine is one of the key problems which must be solved in the mine self-design.

Need use more instrument when the construction in the pit, and the miner can not carry more instrument owing to receive the heavy burden limit of self during operation, need put the instrument that can use at ordinary times in the inside of mine, adopt welded handling frame to hold to the instrument of putting in concentration, because this kind of handling frame assembles through a plurality of spare parts, be convenient for carry and install in the narrow and small mine in space, but the spare part cooperation of this kind of handling frame is comparatively loose, and because the ground in the mine is rugged, lead to the handling frame to take place the slope when putting easily, inconvenient instrument is put on above-mentioned steadily, provide an operation frame for the construction in the pit to above-mentioned condition and solve above-mentioned problem.

The utility model has the following contents:

an object of the utility model is to provide an handling frame is used in construction in pit to solve the problem that proposes among the above-mentioned background art.

The utility model discloses by following technical scheme implement: an operating frame for underground construction comprises support frames, wherein fixed sleeves are respectively arranged at the top and the bottom of the left side and the right side of each support frame, the two support frames are connected through a fixing frame which is inserted into the two opposite fixed sleeves together, the left side and the right side of the inside of each support frame are fixed through reinforcing rods, corresponding connecting seats are respectively arranged at the left side and the right side of each support frame, a first screw rod is movably arranged in each connecting seat, an adjusting sleeve is sleeved on the top thread of each first screw rod, the top thread of the inner cavity of each adjusting sleeve is connected with a second screw rod, a connecting piece is movably arranged at the top of each second screw rod, the connecting piece is movably arranged on the outer side of the fixing frame, and the top of the connecting;

spacing is installed to the bottom of support frame inner chamber, the vertical activity interlude in middle part of spacing has screw thread cuttage pole, the inside threaded connection that the middle part of screw thread cuttage pole just is located spacing has internal thread gear, one side movable mounting of spacing inside has the driven gear who meshes mutually with internal thread gear, the one side that internal thread gear was kept away from to driven gear passes the support frame lateral wall, the bottom cover of support frame is equipped with the alignment jig, the internally mounted of alignment jig has the adjustable ring of suit in the support frame outside, the inboard and the driven gear mesh of adjustable ring mutually.

Preferably, the ring channel has all been seted up to the top and the bottom of adjustable ring, solid fixed ring is all installed to the inside upper and lower both sides of alignment jig, gu fixed ring's internally mounted has the carriage, install a plurality of balls between carriage and the ring channel jointly.

Preferably, the slide rail is installed at two inner walls and the top that is located spacing about the support frame, the top movable sleeve of screw thread cuttage pole is equipped with the stop collar, the slider is installed on the top of stop collar, the equal activity interlude in the inside of slide rail in both ends of slider.

Preferably, the middle part of the outer side of the adjusting ring is provided with a movable seat, and the inside of the movable seat is movably provided with an adjusting rod.

Preferably, the connecting piece is internally provided with a rubber sleeve sleeved outside the fixing frame.

Preferably, the bottom end of the support frame is movably provided with an anti-slip sleeve sleeved at the middle part of the threaded cuttage rod.

The utility model has the advantages that:

1. the utility model discloses an equipment each other between support frame and the mount constitutes a whole, then installs on the mount through the connecting piece to rotate adjusting sleeve and make the steady state of keeping between mount and the support frame, can avoid the whole handling frame to receive the effect of external force and the condition of separation.

2. The utility model discloses a promotion regulation pole makes the adjustable ring rotate in the inside of alignment jig, and the adjustable ring drives the internal thread gear through driven gear and rotates to can make screw thread cuttage pole rotate and move down in internal thread gear is inside, screw thread cuttage pole precession mine passageway's inside, can make whole operation frame inside remain stable at mine passageway, even the condition of also can not appearing empting under the effect that receives the external force.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

fig. 3 is an enlarged schematic view of the structure of fig. 2B according to the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a support frame; 2. a reinforcing bar; 3. a fixed mount; 4. a limiting sleeve; 5. adjusting a rod; 6. a slider; 7. a slide rail; 8. fixing the sleeve; 9. a threaded skewer rod; 10. an internally threaded gear; 11. a limiting frame; 12. a driven gear; 13. a movable seat; 14. an adjusting bracket; 15. an anti-slip sleeve; 16. an adjusting ring; 17. an annular groove; 18. a fixing ring; 19. a carriage; 20. a ball bearing; 21. a connecting seat; 22. a first screw; 23. an adjustment sleeve; 24. a second screw; 25. fastening a bolt; 26. a rubber sleeve; 27. a connecting member.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-4: an operation frame for underground construction comprises support frames 1, wherein fixed sleeves 8 are respectively arranged at the top and the bottom of the left side and the right side of each support frame 1, the two support frames 1 are connected with each other through fixed frames 3 which are commonly inserted into the two opposite fixed sleeves 8, the left side and the right side of the inside of each support frame 1 are fixed through reinforcing rods 2, the inside of each support frame 1 can be kept relatively stable through the reinforcing rods 2, corresponding connecting seats 21 are respectively arranged at the left side and the right side of each support frame 1, first screw rods 22 are movably arranged in the connecting seats 21, adjusting sleeves 23 are sleeved on the top threads of the first screw rods 22, second screw rods 24 are connected with the top threads of the inner cavities of the adjusting sleeves 23, the first screw rods 22 and the second screw rods 24 can simultaneously move inwards or outwards by rotating the adjusting sleeves 23, the support frames 1 and the fixed frames 3 can be conveniently fixed, connecting pieces 27 are movably arranged at the, the connecting piece 27 is movably arranged on the outer side of the fixed frame 3, the top of the connecting piece 27 is fixed through a fastening bolt 25, a rubber sleeve 26 sleeved on the outer side of the fixed frame 3 is arranged in the connecting piece 27, the connecting piece 27 clamped on the outer side of the fixed frame 3 can be fixed through the fastening bolt 25, friction is increased through the contact between the rubber sleeve 26 on the inner side of the connecting piece 27 and the outer surface of the fixed frame 3, and relative sliding between the connecting piece 27 and the fixed frame 3 can be prevented;

the bottom of the inner cavity of the support frame 1 is provided with a limit frame 11, the middle part of the limit frame 11 is vertically movably inserted with a thread cuttage rod 9, the bottom end of the support frame 1 is movably provided with an anti-slip sleeve 15 sleeved on the middle part of the thread cuttage rod 9, the anti-slip sleeve 15 can prevent the operation frame from sliding on the ground when the operation frame is normally placed, the left and right inner walls of the support frame 1 and the top part of the limit frame 11 are provided with slide rails 7, the top end of the thread cuttage rod 9 is movably sleeved with a limit sleeve 4, the top end of the limit sleeve 4 is provided with a slide block 6, both ends of the slide block 6 are movably inserted in the slide rails 7, the position deviation of the thread cuttage rod 9 during rotation can be avoided through the matching between the slide rails 7 and the slide block 6, so that the thread cuttage rod 9 inclines after being inserted into the ground, the middle part of the thread cuttage rod 9 and the inner thread of the, a driven gear 12 meshed with the internal thread gear 10 is movably mounted on one side inside the limiting frame 11, one side, far away from the internal thread gear 10, of the driven gear 12 penetrates through the side wall of the supporting frame 1, an adjusting frame 14 is sleeved at the bottom of the supporting frame 1, an adjusting ring 16 sleeved on the outer side of the supporting frame 1 is mounted inside the adjusting frame 14, the thread inserting rod 9 can rotate by rotating the adjusting ring 16, the thread inserting rod 9 can conveniently screw into the ground, the whole operating frame can be kept stable, a movable seat 13 is mounted in the middle of the outer side of the adjusting ring 16, an adjusting rod 5 is movably mounted inside the movable seat 13, the adjusting ring 16 can be conveniently rotated by holding the adjusting rod 5, the inner side of the adjusting ring 16 is meshed with the driven gear 12, annular grooves 17 are formed in the top and the bottom of the adjusting ring 16, fixing rings 18 are mounted on the upper side and the lower side inside, the sliding frame 19 and the annular groove 17 are jointly provided with a plurality of balls 20, and the balls 20 roll between the sliding frame 19 and the annular groove 17, so that the friction between the adjusting ring 16 and the adjusting frame 14 can be reduced, and the adjusting ring 16 can be rotated more conveniently.

To sum up, the utility model, when in use, respectively inserts the two ends of the fixing frame 3 into the two opposite fixing sleeves 8 of the two support frames 1, so that the fixing frame 3 and the support frames 1 form a complete operation frame, pre-adjusts the distance between the first screw 22 and the second screw 24 and the inside of the adjusting sleeve 23 according to the actual use condition, then the connecting piece 27 is sleeved outside the fixing frame 3, the connecting piece 27 is fixedly connected with the fixing frame 3 through the fastening bolt 25, after all the connecting pieces 27 are installed on the fixing frame 3, the adjusting sleeve 23 is rotated clockwise, so that the first screw 22 and the second screw 24 can simultaneously screw into the middle part of the adjusting sleeve 23, thereby the fixing frame 3 can be pulled to move towards the inside of the fixing sleeves 8, thereby the stability between the fixing frame 3 and the support frames 1 can be ensured, and under the push of external force, the sliding or separation between the rest fixing frames 3 of the support frame 1 can not occur, then place the suitable position on the mine passageway with whole handling frame, adjust pole 5 through promoting and rotate around support frame 1, can make adjustable ring 16 rotate in the adjusting bracket 14 is inside, constantly pivoted adjustable ring 16 drives internal thread gear 10 through driven gear 12 and rotates, thereby can make the screw thread cuttage pole 9 with internal thread gear 10 internal toothing precession downwards, thereby make things convenient for screw thread cuttage pole 9 to alternate into the ground of mine passageway, thereby can carry out the outrigger to whole handling frame, make handling frame also can not appear rocking by a relatively large margin under the influence that receives external force, thereby make the instrument of putting above that can not drop, the use of miner has been made things convenient for.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The operating frame for underground construction comprises support frames (1) and is characterized in that fixed sleeves (8) are mounted at the tops and the bottoms of the left side and the right side of each support frame (1), the two support frames (1) are connected through a fixed frame (3) which is commonly inserted into the two opposite fixed sleeves (8), the left side and the right side of the interior of each support frame (1) are fixed through reinforcing rods (2), corresponding connecting seats (21) are mounted at the left side and the right side of each support frame (1), a first screw rod (22) is movably mounted in each connecting seat (21), an adjusting sleeve (23) is sleeved on a top thread of each first screw rod (22), a second screw rod (24) is connected to a top thread of an inner cavity of each adjusting sleeve (23), and a connecting piece (27) is movably mounted at the top of each second screw rod (24), the connecting piece (27) is movably arranged on the outer side of the fixed frame (3), and the top of the connecting piece (27) is fixed through a fastening bolt (25);

spacing (11) are installed to the bottom of support frame (1) inner chamber, the vertical activity interlude in middle part of spacing (11) has screw thread cuttage pole (9), the middle part of screw thread cuttage pole (9) and the inside threaded connection who is located spacing (11) have internal thread gear (10), one side movable mounting of spacing (11) inside has driven gear (12) with internal thread gear (10) engaged with, one side that internal thread gear (10) were kept away from in driven gear (12) passes support frame (1) lateral wall, the bottom cover of support frame (1) is equipped with alignment jig (14), the internally mounted of alignment jig (14) has adjustable ring (16) of suit in support frame (1) outside, the inboard and the driven gear (12) of adjustable ring (16) mesh mutually.

2. The handling frame for downhole construction according to claim 1, wherein: annular groove (17) have all been seted up to the top and the bottom of adjustable ring (16), solid fixed ring (18) are all installed to the upper and lower both sides of alignment jig (14) inside, the internally mounted of solid fixed ring (18) has carriage (19), install a plurality of balls (20) between carriage (19) and annular groove (17) jointly.

3. The handling frame for downhole construction according to claim 1, wherein: slide rail (7) are installed to two inner walls and the top that is located spacing (11) about support frame (1), the top movable sleeve of screw thread cuttage pole (9) is equipped with stop collar (4), slider (6) are installed on the top of stop collar (4), the equal activity in both ends of slider (6) alternates in the inside of slide rail (7).

4. The handling frame for downhole construction according to claim 1, wherein: the middle part in adjustable ring (16) outside installs movable seat (13), the inside movable mounting of movable seat (13) has regulation pole (5).

5. The handling frame for downhole construction according to claim 1, wherein: the connecting piece (27) is internally provided with a rubber sleeve (26) which is sleeved outside the fixed frame (3).

6. The handling frame for downhole construction according to claim 1, wherein: the bottom end of the support frame (1) is movably provided with an anti-slip sleeve (15) sleeved at the middle part of the threaded cuttage rod (9).

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