CN213865260U

CN213865260U - Balanced type high-strength stand column

Info

Publication number: CN213865260U
Application number: CN202022566115.0U
Authority: CN
Inventors: 冯振复
Original assignee: Xuzi Machinery Shanghai Co ltd
Current assignee: Xuzi Machinery Shanghai Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-03
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a balanced type high strength stand, include: the lifting mechanism is provided with a group of tracks and a lifting driving mechanism, the tracks are arranged on one side of the stand body relatively, the lifting driving mechanism is arranged between the two tracks, and the counterweight balancing mechanism is arranged on the stand body. The utility model discloses in a balanced type high strength stand, its simple structure, reasonable in design, easily production through set up upper and lower lift actuating mechanism on the stand, let the machining center head of installing on the stand can realize upper and lower removal as required, brought a great deal of convenience for production, still set up balancing weight balance mechanism simultaneously, effectively improved the support nature and the stability of stand to further improve machining center's stability, and then let its better demand that satisfies the customer.

Description

Balanced type high-strength stand column

Technical Field

The utility model belongs to the technical field of advance manufacturing and automation, in particular to balanced type high strength stand.

Background

The machining center is one of numerical control machines with the highest yield and the most extensive application in the world at present. The comprehensive machining capacity is high, machining contents are more after the workpiece is clamped once, machining precision and machining efficiency are high, and the like, so that the comprehensive machining capacity is generally favored by enterprises.

The worktable is an important component of the machining center, and is directly related to the support and stability of the whole machining center. Current machining center, its head is the one side of directly locating the stand mostly, the one side of stand appears too heavily easily, just so lead to stand both sides weight unbalance, influence the stability of whole machining center operation, the incident can appear even seriously, meanwhile, current stand most all is that the function is comparatively single, machining center's head is many to be fixed on the stand that certain position can't be removed, lead to its work to receive very big limitation, therefore current machining center's stand structure still remains to be improved.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the above not enough, the utility model aims at providing a balanced type high strength stand, its simple structure, reasonable in design, easily production through set up upper and lower lift actuating mechanism on the stand, lets the machining center head of installing on the stand can realize upper and lower removal as required, has brought a great deal of convenience for production, has still set up balancing weight balance mechanism simultaneously, effectively improves the support nature and the stability of stand.

The technical scheme is as follows: in order to achieve the above object, the utility model provides a balanced type high strength stand, include: the lifting mechanism is provided with a group of tracks and a lifting driving mechanism, the tracks are arranged on one side of the stand body relatively, the lifting driving mechanism is arranged between the two tracks, and the counterweight balancing mechanism is arranged on the stand body. The utility model discloses in a balanced type high strength stand, its simple structure, reasonable in design, easily production through set up upper and lower lift actuating mechanism on the stand, let the machining center head of installing on the stand can realize upper and lower removal as required, brought a great deal of convenience for production, still set up balancing weight balance mechanism simultaneously, effectively improved the support nature and the stability of stand to further improve machining center's stability, and then let its better demand that satisfies the customer.

The balancing weight mechanism is provided with a sliding rod, a balancing weight, a fixing frame and a hanging chain, the sliding rod is arranged on the stand column body, a group of grooves are formed in the balancing weight, the grooves are clamped on the sliding rod, the fixing frame is arranged at the top of the stand column body, the fixing frame is provided with two groups of gears, one end of the hanging chain is arranged on the balancing weight, and the other end of the hanging chain is connected with the head of the machining center after being wound on the gears.

In addition, be equipped with lift servo motor and lift lead screw among the lift actuating mechanism, lift servo motor passes through motor fixing base and this body coupling of stand, the lift lead screw passes through the shaft coupling and is connected with lift servo motor, just the end of lift lead screw passes through bearing frame and this body coupling of stand, be equipped with a set of sliding seat on the lift lead screw.

Furthermore, a set of first fixing frame and a set of connecting shaft are arranged in the fixing frame, the first fixing frame is arranged oppositely, connecting seats are arranged at two ends of the first fixing frame, the connecting seats are connected through the connecting shafts, and the gear connecting shafts are arranged on the connecting seats.

Preferably, the stand body is Y font, and it includes stand base and stand main part, the stand main part is located on the stand base.

Further preferably, the column base and the column main body are provided with reinforcing structures.

Furthermore, a protective cover is arranged below the track.

Further preferably, the protective cover is a telescopic protective cover which is formed by sleeving a group of sub protective covers.

Further, the inboard of sub-safety cover is equipped with the bottom plate, and one end is equipped with the port board, be equipped with the slide on the port board, sub-safety cover cup joints each other, and the bottom plate and the port board of two sub-safety covers that cup joint mutually cooperate, just bottom plate and port integrated circuit board are on the track to cooperate with the track.

Preferably, be equipped with the tank chain on the stand body, on the one end of tank chain was fixed in the stand body, the other end was connected with machining center's head.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:

1. the utility model discloses in a balanced type high strength stand, its simple structure, reasonable in design, easily production through set up upper and lower lift actuating mechanism on the stand, let the machining center head of installing on the stand can realize upper and lower removal as required, brought a great deal of convenience for production, still set up balancing weight balance mechanism simultaneously, effectively improved the support nature and the stability of stand to further improve machining center's stability, and then let its better demand that satisfies the customer.

2. The utility model discloses in the safety cover is telescopic safety cover, and it includes a set of sub-safety cover, sub-safety cover cup joints each other. The telescopic protective cover is arranged, so that the telescopic protective cover can be adjusted adaptively according to the actual requirement of a machining center, and the requirement for production is better met.

Drawings

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

FIG. 2 is a schematic structural view of a balancing mechanism of the middle weight block of the present invention;

FIG. 3 is a partial schematic view of the middle fixing frame of the present invention;

FIG. 4 is a schematic structural view of the center pillar of the present invention;

fig. 5 is a schematic structural view of the middle up-down driving mechanism of the present invention.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Examples

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, 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 according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

A balanced high strength column as shown in the drawings, comprising: the lifting mechanism comprises an upright post body 41, an up-down lifting driving mechanism 42 and a balancing weight balancing mechanism 43, wherein a group of rails 421 and a lifting driving mechanism 422 are arranged in the up-down lifting driving mechanism 42, the rails 421 are arranged on one side of the upright post body 41 relatively, the lifting driving mechanism 422 is arranged between the two rails 421, and the balancing weight balancing mechanism 43 is arranged on the upright post body 41.

In this embodiment, the balancing weight balancing mechanism 43 is provided with a sliding rod 431, a balancing weight 432, a fixing frame 433 and a hanging chain 434, the sliding rod 431 is disposed on the upright post body 41, the balancing weight 432 is provided with a group of grooves, the grooves are clamped on the sliding rod 431, the fixing frame 433 is disposed at the top of the upright post body 41, the fixing frame 433 is provided with two groups of gears 435, one end of the hanging chain 434 is disposed on the balancing weight 432, and the other end of the hanging chain is connected with the head of the processing center after being wound around the gears 435.

In this embodiment, the lifting driving mechanism 422 is provided with a lifting servo motor 4221 and a lifting lead screw 4222, the lifting servo motor 4221 is connected with the upright post body 41 through a motor fixing seat, the lifting lead screw 4222 is connected with the lifting servo motor 4221 through a coupler, the tail end of the lifting lead screw 4222 is connected with the upright post body 41 through a bearing seat, and the lifting lead screw 4222 is provided with a group of sliding seats 4223.

In this embodiment, the fixing frame 433 is provided with a set of first fixing frames 4331 and a set of connecting shafts 4332, the first fixing frames 4331 are disposed oppositely, and two ends of the first fixing frames 4331 are respectively provided with a connecting base 4333, the connecting bases 4333 are connected by the connecting shafts 4332, and the gear 435 is connected to the connecting shafts 4332.

In this embodiment, the column body 41 is Y-shaped, and includes a column base 411 and a column main body 412, and the column main body 412 is disposed on the column base 411.

In this embodiment, the column base 411 and the column main body 412 are both provided with the reinforcing structure 44.

In this embodiment, a protective cover 423 is disposed below the rail 421.

In this embodiment, the protective cover 423 is a retractable protective cover, which is formed by sleeving a set of sub-protective covers.

In this embodiment the inboard of sub-safety cover is equipped with bottom sideboard 4231, and one end is equipped with port board 4232, be equipped with slide 4233 on the port board 4232, the sub-safety cover cup joints each other, and the bottom sideboard 4231 and the port board 4232 of two sub-safety covers that cup joint mutually cooperate, just bottom sideboard 4231 and port board 4232 card are on track 421 to cooperate with track 421.

In this embodiment, a tank chain is arranged on the upright post body 41, one end of the tank chain is fixed on the upright post body 41, and the other end of the tank chain is connected with the head of the machining center.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a balanced type high strength stand which characterized in that: the method comprises the following steps: stand body (41), oscilaltion actuating mechanism (42) and balancing weight mechanism (43), wherein, be equipped with a set of track (421) and lift actuating mechanism (422) in oscilaltion actuating mechanism (42), one side of stand body (41) is located relatively in track (421), lift actuating mechanism (422) are located between two track (421), balancing weight mechanism (43) are located on stand body (41).

2. The balanced, high strength column of claim 1, wherein: still include balancing weight balance mechanism (43), be equipped with slide bar (431), balancing weight (432), mount (433) and chain sling (434) in balancing weight balance mechanism (43), on stand body (41) was located in slide bar (431), be equipped with a set of recess on balancing weight (432), the recess card is on slide bar (431), the top of stand body (41) is located in mount (433), just be equipped with two sets of gear (435) on mount (433), chain sling (434) one end is located on balancing weight (432), and the other end winds behind gear (435) and is connected with machining center's head.

3. The balanced, high strength column of claim 1, wherein: be equipped with lift servo motor (4221) and lift lead screw (4222) in lift actuating mechanism (422), lift servo motor (4221) are connected with stand body (41) through the motor fixing base, lift lead screw (4222) are connected with lift servo motor (4221) through the shaft coupling, just the end of lift lead screw (4222) is connected with stand body (41) through the bearing frame, be equipped with a set of sliding seat (4223) on lift lead screw (4222).

4. The balanced, high strength column of claim 2, wherein: the gear fixing device is characterized in that a group of first fixing frames (4331) and a group of connecting shafts (4332) are arranged in the fixing frames (433), the first fixing frames (4331) are arranged oppositely, connecting seats (4333) are arranged at two ends of each first fixing frame (4331), the connecting seats (4333) are connected through the connecting shafts (4332), and the gears (435) are connected to the connecting shafts (4332).

5. The balanced, high strength column of claim 1, wherein: the stand body (41) is Y-shaped and comprises a stand base (411) and a stand main body (412), wherein the stand main body (412) is arranged on the stand base (411).

6. The balanced, high strength column of claim 5, wherein: the upright column base (411) and the upright column main body (412) are both provided with reinforcing structures (44).

7. The balanced, high strength column of claim 1, wherein: and a protective cover (423) is arranged below the track (421).

8. The balanced, high strength column according to claim 7, wherein: the protective cover (423) adopts a telescopic protective cover which is formed by sleeving a group of sub protective covers.

9. The balanced, high strength column of claim 8, wherein: the inboard of sub-safety cover is equipped with bottom sideboard (4231), and one end is equipped with port board (4232), be equipped with slide (4233) on port board (4232), the sub-safety cover cup joints each other, and bottom sideboard (4231) and port board (4232) of two sub-safety covers that cup joint mutually cooperate, just bottom sideboard (4231) and port board (4232) card are on track (421) to cooperate with track (421).

10. The balanced, high strength column of claim 1, wherein: the tank chain is arranged on the upright post body (41), one end of the tank chain is fixed on the upright post body (41), and the other end of the tank chain is connected with the head of the machining center.