CN214015286U - Trunk mount for forestry engineering - Google Patents

Abstract

The utility model discloses a trunk mount for forestry engineering, the on-line screen storage device comprises a base, the top fixed mounting of base has the transmission case, and the quantity of transmission case is two, the reservation groove has been seted up to the inboard of transmission case, there is driven gear transmission incasement chamber's bottom through bearing movable mounting, driven gear's outside meshing has the driving gear, driven gear's top fixed mounting has the screw rod, and bearing movable mounting is passed through in transmission incasement chamber's top at the top of screw rod. The utility model discloses a rotate the knob and drive the pivot and rotate, the pivot drives the driving gear and rotates, drives driven gear through tooth meshing's effect and rotates when the driving gear rotates, and driven gear drives the screw rod and rotates, drives the swivel nut in the screw rod pivoted and reciprocates, and the swivel nut drives fixed cover through the connecting rod and reciprocates, has solved current trunk mount and has not possessed the trunk to the co-altitude and carries out the function of fixing, the problem that people used not convenient for.

Description

Trunk mount for forestry engineering

Technical Field

The utility model relates to a forestry engineering technical field specifically is a trunk mount for forestry engineering.

Background

Forestry engineering, it is the principle with the high-efficient utilization and the sustainable development of forest resource to refer to, be applied to forest resource with various engineering techniques and cultivate, the activity of development utilization and forest product processing, forestry engineering includes the forest zone planning, the forest is cultivated, forest protection, forest exploitation, woodwork design and processing, the manufacturing and design of mining facilities, the manufacturing and design of woodwork processing equipment and forest zone fire prevention technique and equipment etc. need use the trunk mount in forestry engineering, but current trunk mount does not possess the function of fixing the trunk of co-altitude, be not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a trunk mount for forestry engineering possesses the advantage of going on fixing to the not trunk of co-altitude, has solved current trunk mount and has not possessed the function of going on fixing to the not trunk of co-altitude, the problem that people used not convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a trunk mount for forestry engineering, includes the base, the top fixed mounting of base has the transmission case, and the quantity of transmission case is two, the reservation groove has been seted up to the inboard of transmission case, bearing movable mounting has driven gear through the bottom of transmission incasement chamber, driven gear's outside meshing has the driving gear, driven gear's top fixed mounting has the screw rod, and bearing movable mounting is passed through in the top of transmission incasement chamber at the top of screw rod, the surface cover of screw rod is equipped with the swivel nut, the inboard fixed mounting of swivel nut has the connecting rod, and the connecting rod runs through the inner chamber of reservation groove and extends to the inboard of transmission case.

Preferably, the inboard fixed mounting of connecting rod has fixed cover, and both sides all pass through bolt threaded connection around fixed cover, the inboard centre gripping of fixed cover has the trunk body.

Preferably, the outer side of the driving gear is fixedly provided with a rotating shaft, the outer side of the rotating shaft penetrates through the inner surface of the transmission case and extends to the outer side of the transmission case, and the outer side of the rotating shaft is fixedly provided with a knob.

Preferably, the outer side of the inner cavity of the transmission case is provided with a sliding groove, the outer side of the threaded sleeve is fixedly provided with a sliding rod, and the outer side of the sliding rod is slidably connected into the inner cavity of the sliding groove.

Preferably, the inner surface of the base is in threaded connection with an anchor screw, and the bottom of the anchor screw penetrates through the inner surface of the base and extends to the bottom of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides a trunk mount for forestry engineering possesses following beneficial effect:

1. the utility model discloses a rotate the knob and drive the pivot and rotate, the pivot drives the driving gear and rotates, drives driven gear through tooth meshing's effect and rotates when the driving gear rotates, and driven gear drives the screw rod and rotates, drives the swivel nut in the screw rod pivoted and reciprocates, and the swivel nut drives fixed cover through the connecting rod and reciprocates, has solved current trunk mount and has not possessed the trunk to the co-altitude and carries out the function of fixing, the problem that people used not convenient for.

2. The utility model discloses a set up spout and slide bar, can improve the stability when the swivel nut reciprocates, through setting up rag screw, can fix base and ground, make overall structure stable, improve fixed effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic view of the top view structure of the fixing sleeve of the present invention.

In the figure: 1. a base; 2. a knob; 3. a transmission case; 4. a connecting rod; 5. a trunk body; 6. fixing a sleeve; 7. a rotating shaft; 8. a foundation screw; 9. a chute; 10. a slide bar; 11. reserving a groove; 12. a screw; 13. a threaded sleeve; 14. a driven gear; 15. a drive gear.

Detailed Description

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, knob 2, transmission case 3, connecting rod 4, trunk body 5, fixed cover 6, pivot 7, rag screw 8, spout 9, slide bar 10, preformed groove 11, screw rod 12, swivel nut 13, driven gear 14 and driving gear 15 part are the parts that general standard or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a trunk fixing frame for forestry engineering, comprising a base 1, foundation screws 8 threadedly connected to an inner surface of the base 1, and bottom portions of the foundation screws 8 penetrating the inner surface of the base 1 and extending to the bottom of the base 1, the base 1 being fixed to the ground by disposing the foundation screws 8, so as to stabilize the overall structure and improve the fixing effect, transmission cases 3 being fixedly mounted to a top portion of the base 1, and the transmission cases 3 being two in number, a pre-groove 11 being formed in an inner side of the transmission case 3, a driven gear 14 being movably mounted to a bottom portion of an inner cavity of the transmission case 3 through a bearing, a driving gear 15 being engaged with an outer side of the driven gear 14, a rotating shaft 7 being fixedly mounted to an outer side of the driving gear 15, and an outer side of the rotating shaft 7 penetrating the inner surface of the transmission case 3 and extending to an outer side of the transmission case 3, a knob 2 being fixedly mounted to an outer side of the rotating shaft 7, driven gear 14's top fixed mounting has screw rod 12, and bearing movable mounting is passed through at the top of screw rod 12 in the 3 inner chambers of transmission case, the surface cover of screw rod 12 is equipped with swivel nut 13, spout 9 has been seted up in the outside of 3 inner chambers of transmission case, the outside fixed mounting of swivel nut 13 has slide bar 10, and the outside sliding connection of slide bar 10 is in the inner chamber of spout 9, through setting up spout 9 and slide bar 10, can improve the stability when swivel nut 13 reciprocates, the inboard fixed mounting of swivel nut 13 has connecting rod 4, and connecting rod 4 runs through the inner chamber of reserve groove 11 and extends to the inboard of transmission case 3, the inboard fixed mounting of connecting rod 4 has fixed cover 6, and both sides are all through bolt threaded connection around fixed cover 6, the inboard centre gripping of fixed cover 6 has trunk body 5.

When in use, firstly, the knobs 2 on two sides are rotated simultaneously, the rotating shaft 7 is driven to rotate by rotating the knobs 2, the rotating shaft 7 drives the driving gear 15 to rotate, the driven gear 14 is driven to rotate by the meshing of teeth while the driving gear 15 rotates, the driven gear 14 drives the screw 12 to rotate, the screw 12 drives the screw sleeve 13 to move up and down while rotating, the screw sleeve 13 drives the fixed sleeve 6 to move up and down by the connecting rod 4, after the proper position is adjusted, the fixed sleeve 6 is fixedly fastened with the trunk body 5 by rotating the bolt, finally, the foundation screw 8 is rotated to fix the base 1 with the ground, so that the whole structure is stable, the fixing effect is improved, the problem that the existing trunk fixing frame does not have the function of fixing trunks with different heights and is inconvenient for people to use is solved (in the application, the external controller is a PLC, and meanwhile, two wiring terminals of the external controller are connected with a power plug through wires, and mains power is used for power supply in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a trunk mount for forestry engineering, includes base (1), its characterized in that: the utility model discloses a quick-witted, including base (1), transmission case (3), driven gear (14), driving gear (15), preformed groove (11) have been seted up to the inboard of transmission case (3), there are driven gear (14) bottom of transmission case (3) inner chamber through bearing movable mounting, the outside meshing of driven gear (14) has driving gear (15), the top fixed mounting of driven gear (14) has screw rod (12), and the top of screw rod (12) passes through bearing movable mounting in the top of transmission case (3) inner chamber, the surface cover of screw rod (12) is equipped with swivel nut (13), the inboard fixed mounting of swivel nut (13) has connecting rod (4), and connecting rod (4) run through the inner chamber of preformed groove (11) and extend to the inboard of transmission case (3).

2. The trunk mount for forestry engineering according to claim 1, wherein: the inside fixed mounting of connecting rod (4) has fixed cover (6), and both sides all pass through bolt threaded connection around fixed cover (6), the inboard centre gripping of fixed cover (6) has trunk body (5).

3. The trunk mount for forestry engineering according to claim 1, wherein: the outside fixed mounting of driving gear (15) has pivot (7), and the outside of pivot (7) runs through the internal surface of transmission case (3) and extends to the outside of transmission case (3), the outside fixed mounting of pivot (7) has knob (2).

4. The trunk mount for forestry engineering according to claim 1, wherein: the outer side of the inner cavity of the transmission case (3) is provided with a sliding groove (9), the outer side of the threaded sleeve (13) is fixedly provided with a sliding rod (10), and the outer side of the sliding rod (10) is slidably connected into the inner cavity of the sliding groove (9).

5. The trunk mount for forestry engineering according to claim 1, wherein: the inner surface threaded connection of base (1) has rag screw (8), and the bottom of rag screw (8) runs through the inner surface of base (1) and extends to the bottom of base (1).

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