CN211232248U

CN211232248U - Frame for compressor

Info

Publication number: CN211232248U
Application number: CN201922381616.9U
Authority: CN
Inventors: 黄朝中
Original assignee: Hubei Dajin Hardware Products Co ltd
Current assignee: Hubei Dajin Hardware Products Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-11
Anticipated expiration: 2029-12-26

Abstract

The utility model provides a frame for compressor. The frame for the compressor includes the frame main part, moving mechanism and link gear, the cavity has been seted up to the inside of frame main part, it is connected with the lead screw to rotate on the interior roof of frame main part, threaded connection has the movable plate on the pole wall that the frame main part was kept away from to the lead screw, the bottom fixed mounting of movable plate has the wheel, the export that is used for the wheel business turn over is seted up to the bottom of frame main part, moving mechanism includes the gear, pull rod and rack, gear revolve connects on the inner wall of frame main part, pull rod sliding connection is on the lateral wall of frame main part, rack fixed mounting is on the pole wall of frame main part inside is arranged in to the pull rod. The utility model provides a frame for compressor has enough carries the removal fast to bulky compressor, saves the advantage of time and manpower.

Description

Frame for compressor

Technical Field

The utility model relates to a compressor technical field especially relates to a frame for compressor.

Background

The conventional compressor mainly includes a driving motor, a main bearing housing, a crankshaft supported by the main bearing on the main bearing housing and driven by the motor to rotate, a connecting rod, a piston installed in the cylinder and driven by the crankshaft through the connecting rod to reciprocate with respect to the cylinder, a valve seat plate, a cylinder head, and the like.

At present, the volume of some compressors is very large, if the compressors with large volume need to be carried and moved, the time and the labor are wasted, and the compressors are troublesome to carry even on a cart.

Therefore, it is necessary to provide a frame for a compressor to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can carry fast to the compressor of bulky and remove, the frame for the compressor of save time and manpower.

In order to solve the technical problem, the utility model provides a frame for compressor includes: the automatic wheel turning device comprises a rack main body, a cavity is formed in the rack main body, a lead screw is rotatably connected to the inner top wall of the rack main body, a moving plate is connected to the wall, away from the rack main body, of the lead screw in a threaded mode, wheels are fixedly mounted at the bottom of the moving plate, and an outlet for the wheels to enter and exit is formed in the bottom of the rack main body; the moving mechanism comprises a gear, a pull rod and a rack, the gear is rotationally connected to the inner wall of the rack main body, the pull rod is connected to the side wall of the rack main body in a sliding manner, the rack is fixedly arranged on the rod wall of the pull rod arranged in the rack main body, and the gear and the rack are meshed with each other; and the linkage mechanism is arranged on the screw rod.

Preferably, fixed mounting has a loop bar on the interior diapire of frame main part, the one end that the inner wall of frame main part was kept away from to the loop bar rotates and is connected with the pivot, gear and pivot fixed connection.

Preferably, the linkage mechanism comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is fixedly sleeved on the rod wall of the screw rod, the driven bevel gear is fixedly sleeved on the rod wall of the rotating shaft, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the pull rod is arranged on the rod wall outside the rack main body and is connected with a cross rod in a sliding mode, and a stop block used for blocking the cross rod is fixedly arranged at one end, arranged outside the rack main body, of the pull rod.

Preferably, a limiting plate is fixedly mounted on the inner side wall of the outlet.

Preferably, a sliding rod is fixedly mounted on the side wall of the moving plate, a sliding groove is formed in the inner side wall of the rack main body, and the sliding rod is connected with the sliding groove in a sliding mode.

Compared with the prior art, the utility model provides a frame for compressor has following beneficial effect:

the utility model provides a frame for compressor, install the top at the frame main part with the compressor, when needs remove the compressor, drive the lead screw through mutually supporting of moving mechanism and link gear and rotate, because movable plate and lead screw threaded connection, and still with the inner wall sliding connection of frame main part, so the lead screw can drive the movable plate downstream when rotating, thereby drive the outside that moves the frame main part from the export with movable plate bottom fixed connection's wheel, and prop up the frame main part, thereby remove the frame main part and drive the compressor through the wheel and remove, and when inside with wheel withdrawal frame main part, bottom through the frame main part contacts with ground, thereby improve stability.

Drawings

Fig. 1 is a schematic structural diagram of a frame for a compressor according to a preferred embodiment of the present invention;

fig. 2 is a second schematic structural diagram of a frame for a compressor according to a preferred embodiment of the present invention;

FIG. 3 is a schematic view of an internal structure of the main body of the rack shown in FIG. 1;

FIG. 4 is a second schematic view of the internal structure of the main body of the rack shown in FIG. 1;

fig. 5 is an enlarged schematic view of a portion a shown in fig. 4.

Reference numbers in the figures: 1. the automatic lifting device comprises a rack main body, 2, a moving mechanism, 21, a gear, 22, a pull rod, 23, a rack, 3, a linkage mechanism, 31, a driving bevel gear, 32, a driven bevel gear, 4, a screw rod, 5, wheels, 6, a moving plate, 7, a limiting plate, 8, a sliding rod, 9, a sliding groove, 9a, a loop bar, 9b, a rotating shaft, 9c, an outlet, 9d, a cross rod, 9e and a stop block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is one of the schematic structural diagrams of a preferred embodiment of a frame for a compressor according to the present invention; fig. 2 is a second schematic structural diagram of a frame for a compressor according to a preferred embodiment of the present invention; FIG. 3 is a schematic view of an internal structure of the main body of the rack shown in FIG. 1; FIG. 4 is a second schematic view of the internal structure of the main body of the rack shown in FIG. 1; fig. 5 is an enlarged schematic view of a portion a shown in fig. 4. The frame for the compressor includes: the automatic wheel-turning mechanism comprises a rack body 1, a moving mechanism 2 and a linkage mechanism 3, wherein a cavity is formed in the rack body 1, a lead screw 4 is connected to the inner top wall of the rack body 1 in a rotating mode, a moving plate 6 is connected to the lead screw 4 far away from the rod wall of the rack body 1 in a threaded mode, a wheel 5 is fixedly mounted at the bottom of the moving plate 6, an outlet 9c used for the wheel 5 to enter and exit is formed in the bottom of the rack body 1, the moving mechanism 2 is mounted in the rack body 1, and the linkage mechanism 3 is mounted on the lead.

In a specific implementation process, as shown in fig. 3, 4 and 5, the moving mechanism 2 includes a gear 21, a pull rod 22 and a rack 23, the gear 21 is rotatably connected to the inner wall of the rack body 1, the pull rod 22 is slidably connected to the side wall of the rack body 1, the rack 23 is fixedly installed on the rod wall of the pull rod 22 inside the rack body 1, and the gear 21 and the rack 23 are engaged with each other.

Fixed mounting has loop bar 9a on the interior diapire of frame main part 1, and the one end that the inner wall of frame main part 1 was kept away from to loop bar 9a rotates and is connected with pivot 9b, gear 21 and pivot 9b fixed connection.

The linkage mechanism 3 comprises a driving bevel gear 31 and a driven bevel gear 32, the driving bevel gear 31 is fixedly sleeved on the rod wall of the screw rod 4, the driven bevel gear 32 is fixedly sleeved on the rod wall of the rotating shaft 9b, and the driving bevel gear 31 and the driven bevel gear 32 are meshed with each other.

A slide bar 8 is fixedly installed on the side wall of the moving plate 6, a sliding groove 9 is formed in the inner side wall of the rack main body 1, and the slide bar 8 is in sliding connection with the sliding groove 9.

It should be noted that: when a large-volume compressor needs to be moved, the pull rod 22 is moved to the outside of the frame main body 1, the gear 21 is rotatably connected to the inner wall of the frame main body 1 through the matching of the sleeve rod 9a and the rotating shaft 9b, so the rack 23 on the side wall of the pull rod 22 drives the gear 21 engaged therewith to rotate, the gear 21 drives the driving bevel gear 31 fixedly connected therewith to rotate, the driving bevel gear 31 drives the driven bevel gear 32 engaged therewith to rotate, so that the driven bevel gear 32 drives the lead screw 4 fixedly connected therewith to rotate, the moving plate 6 is in threaded connection with the rod wall of the lead screw 4, and the moving plate 6 is also slidably connected to the inner side wall of the frame main body 1 through the slide rod 8 and the sliding groove 9, so the lead screw 4 drives the moving plate 6 to move when rotating, so that the wheel 5 fixedly connected with the bottom of the moving plate 6 is driven to move to the outside of the frame main body 1 from the outlet 9c and jack up the frame main body 1, therefore, the wheel 5 can move to drive the large-size compressor arranged at the top of the frame main body 1 to move, when the compressor does not need to be moved, the pull rod 22 is pushed back to the inside of the frame main body 1, the wheel 5 is driven to retract into the inside of the frame main body 1 again, the bottom of the frame main body 1 is in contact with the ground, the stability of the frame main body 1 is improved, and the large-size compressor cannot move.

Referring to fig. 3, a cross bar 9d is slidably connected to the rod wall of the pull rod 22 disposed outside the rack body 1, and a stopper 9e for stopping the cross bar 9d is fixedly mounted at one end of the pull rod 22 disposed outside the rack body 1.

It should be noted that: when the pull rod 22 is pulled out of the inside of the frame body 1, the cross bar 9d is moved to slide to the end of the pull rod 22, the stop 9e stops the cross bar 9d to prevent the cross bar 9d from separating from the pull rod 22, and the cross bar 9d pulls the frame body 1, so that the compressor is conveniently pulled.

Referring to fig. 5, a limiting plate 7 is fixedly mounted on the inner side wall of the exit 9c, and the moving plate 6 can be blocked by the limiting plate 7 when moving to the exit 9c, so that the moving plate 6 is prevented from being separated from the screw 4.

The utility model provides a working principle of frame for compressor as follows:

when a large-sized compressor installed at the top of the rack main body 1 needs to be moved, the pull rod 22 is moved towards the outside of the rack main body 1, the gear 21 is rotatably connected to the inner wall of the rack main body 1 through the matching of the loop bar 9a and the rotating shaft 9b, so that the rack 23 on the side wall of the pull rod 22 drives the gear 21 engaged with the loop bar to rotate, the gear 21 drives the driving bevel gear 31 fixedly connected with the gear 21 to rotate when rotating, the driving bevel gear 31 drives the driven bevel gear 32 engaged with the driving bevel gear to rotate, the driven bevel gear 32 drives the lead screw 4 fixedly connected with the driven bevel gear to rotate, the movable plate 6 is in threaded connection with the rod wall of the lead screw 4, the movable plate 6 is also slidably connected to the inner side wall of the rack main body 1 through the sliding rod 8 and the sliding groove 9, the movable plate 4 drives the movable plate 6 to move when rotating, and the movable plate 6 drives the wheel 5 fixedly connected with the bottom of the wheel to move from 1 jack-up, can make the movable plate 6 block it moving export 9c department through limiting plate 7, prevent that movable plate 6 and wheel 5 from breaking away from lead screw 4, thereby alright remove through wheel 5 and drive the bulky compressor removal of installing at frame main part 1 top, and when need not remove the compressor, push back the inside of frame main part 1 with pull rod 22 again, drive the inside that wheel 5 withdrawed back to frame main part 1 once more, make the bottom and the ground of frame main part 1 contact, the stability that improves frame main part 1 makes bulky compressor unable the removal, thereby can labour saving and time saving when removing bulky compressor.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A frame for a compressor, comprising:

the automatic wheel turning device comprises a rack main body (1), wherein a cavity is formed in the rack main body (1), a screw rod (4) is rotatably connected to the inner top wall of the rack main body (1), a moving plate (6) is connected to the rod wall, far away from the rack main body (1), of the screw rod (4) in a threaded mode, wheels (5) are fixedly installed at the bottom of the moving plate (6), and an outlet (9c) for the wheels (5) to enter and exit is formed in the bottom of the rack main body (1);

the moving mechanism (2) comprises a gear (21), a pull rod (22) and a rack (23), the gear (21) is rotatably connected to the inner wall of the rack main body (1), the pull rod (22) is slidably connected to the side wall of the rack main body (1), the rack (23) is fixedly installed on the rod wall of the pull rod (22) arranged inside the rack main body (1), and the gear (21) and the rack (23) are meshed with each other;

the linkage mechanism (3) is arranged on the screw rod (4).

2. The frame for the compressor as claimed in claim 1, wherein a sleeve rod (9a) is fixedly mounted on the inner bottom wall of the frame main body (1), one end of the sleeve rod (9a) far away from the inner wall of the frame main body (1) is rotatably connected with a rotating shaft (9b), and the gear (21) is fixedly connected with the rotating shaft (9 b).

3. The frame for the compressor as claimed in claim 1, wherein the linkage mechanism (3) comprises a driving bevel gear (31) and a driven bevel gear (32), the driving bevel gear (31) is fixedly sleeved on the rod wall of the screw rod (4), the driven bevel gear (32) is fixedly sleeved on the rod wall of the rotating shaft (9b), and the driving bevel gear (31) and the driven bevel gear (32) are meshed with each other.

4. The frame for the compressor, according to claim 1, characterized in that the cross bar (9d) is slidably connected to the bar wall of the pull bar (22) arranged outside the frame body (1), and a stopper (9e) for stopping the cross bar (9d) is fixedly installed at one end of the pull bar (22) arranged outside the frame body (1).

5. A frame for a compressor, according to claim 1, characterized in that said outlet (9c) has a limit plate (7) fixed to its inner side wall.

6. The frame for the compressor as claimed in claim 1, wherein a sliding rod (8) is fixedly mounted on a side wall of the moving plate (6), a sliding groove (9) is formed on an inner side wall of the frame body (1), and the sliding rod (8) is slidably connected with the sliding groove (9).