CN209111009U - A kind of bearing support of industrial production - Google Patents

Abstract

The utility model discloses a support frame for industrial production, which comprises a first upper panel, a second upper panel, a lower panel and a bottom plate. 2. The upper panel slides back and forth on the top of the lower panel along the strip groove. One side of the first upper panel is provided with a first L-shaped groove, and one side of the second upper panel is provided with a second L-shaped groove, and the first L-shaped groove and the second L-shaped groove are matched with each other; The outer side of the lower panel of an upper panel is provided with a second L-shaped groove, and the outer side of the lower panel close to the second upper panel is provided with a first L-shaped groove. The desktop of the utility model has two kinds of length adjustment, the length of the desktop can be adjusted according to actual needs, and the space can also be reduced when it is idle; the protruding plate of the support frame can be clamped on the equipment in the workshop, and the staff can support the equipment when working beside the equipment. The rack is fixed relative to the equipment and will not tip over.

Description

A support frame for industrial production

technical field

The utility model relates to the field of industrial tools, in particular to a support frame for industrial production.

Background technique

In industrial production, a lot of small tools are usually used, and sometimes a computer is needed. It is easy to get dirty and easy to lose when these tools are placed on the ground. Usually, a support frame with four legs is used in the factory. To place tools, but this kind of support frame is not connected with the position where the worker is working, and it is easy to overturn or move.

Utility model content

The technical problem to be solved by the utility model is: in order to solve the technical problem in the prior art that there is no fixing device for placing small tools in the industrial production workshop, the utility model provides a support frame for industrial production to solve the problem. above problem.

The technical solution adopted by the utility model to solve the technical problem is: a support frame for industrial production, comprising a first upper panel, a second upper panel, a lower panel and a bottom panel, the lower panel is located above the bottom panel, and the first panel is located above the bottom panel. An upper panel, a second upper panel and a lower panel have the same height, the front and rear ends of the bottom plate are respectively fixed with a strip groove, the transverse cross-sections of the first upper panel and the second upper panel are convex structures, and the first upper panel and the second upper panel have a convex structure. The panel and the second upper panel slide back and forth along the strip groove on the top of the lower panel.

One side of the first upper panel is provided with a first L-shaped groove, one side of the second upper panel is provided with a second L-shaped groove, and the first L-shaped groove is connected to the second L-shaped groove. The mouths are matched with each other; a second L-shaped groove is provided on the outer side of the lower panel close to the first upper panel, and a first L-shaped groove is provided on the outer side of the lower panel adjacent to the second upper panel.

One end of the first upper panel and the second upper panel are each provided with a pin hole, the strip groove is provided with a plurality of threaded holes, and bolts are installed in the threaded holes. The bottom side of the bottom plate close to the first upper panel is provided with two legs, the outer side of the second upper panel is provided with a protruding plate, and the protruding plate is cut out from the end of the long groove that runs through the front and the rear. .

The utility model mainly has two use states, the first state: the first upper panel and the second upper panel are joined on the top of the lower panel, because the height of the first upper panel and the second upper panel are the same, so the table top can be guaranteed to be flat; state two: Slide the first upper panel and the second upper panel to the two sides respectively, so that the first upper panel and the second upper panel are respectively connected with the two sides of the lower panel. The two upper panels are also the same, so the tabletop can be guaranteed to be flat. When the utility model is in the above two states respectively, rotate the two bolts on the strip groove corresponding to the pin holes of the first upper panel and the second upper panel to insert them into the first upper panel and the second upper panel respectively. The pin holes of the upper panel are used to fix the first upper panel and the second upper panel.

Preferably, the ratio of the length a of the lower panel to the length and b of the first upper panel and the second upper panel is 1:2 to 2:3. When the utility model is in state one, the lower panel can sufficiently support the first upper panel and the second upper panel to prevent the first upper panel and the second upper panel from shaking due to overhanging.

Preferably, the ratio of the length of the protruding lower panel on both sides of the bottom plate and the length of the first upper panel or the second upper panel is 1:2 to 2:3. When the utility model is in the second state, the bottom plate can sufficiently support the first upper panel or the second upper panel, so as to prevent the first upper panel or the second upper panel from shaking due to overhanging.

Further, an L-shaped guide groove is provided on the strip-shaped groove at the fitting position of the first upper panel and the second upper panel, and the L-shaped guide groove includes a horizontal groove at the top of the strip-shaped groove. and a vertical slot extending from one end of the horizontal slot to the bottom of the bar-shaped slot, the ends of the first upper panel and the second upper panel are provided with slot rods suitable for being inserted into the L-shaped guide slot. When the upper panel and the second upper panel are located in the vertical slot, the first upper panel and the second upper panel are connected with the grooves on both sides of the lower panel.

When the utility model is converted between the first state and the second state, the first upper panel and the second upper panel slide along the L-shaped guide groove respectively, which can make the sliding position more accurate and the sliding process more stable. The first upper panel and the second upper panel are prevented from being pulled out due to excessive sliding force.

Preferably, when the first upper panel and the second upper panel are located on top of the lower panel, the upper surfaces of the first upper panel and the second upper panel are flush with the upper surfaces of the strip grooves.

Preferably, the legs can be folded. It can reduce the three-dimensional space occupation when not in use.

Preferably, both the upper surface and the lower surface of the protruding plate have arcs, so as to avoid the edges and corners from scratching the user or the device.

Preferably, the pin holes are disposed adjacent to the first L-shaped groove of the first upper panel and the second L-shaped groove of the second upper panel.

The beneficial effects of the present utility model are:

(1) In the support frame of the present utility model, the desktop has two kinds of length adjustment, the length of the desktop can be adjusted according to actual needs, and the space can also be reduced when idle; the support mode is selected from one side leg support and the other side outstretched board clip The support can ensure the support strength of the desktop, and can also increase the space under the desktop. The protruding plate of the support frame can be clamped on the equipment in the workshop. When the staff works beside the equipment, the support frame is fixed relative to the equipment and will not fall over. .

(2) In the support frame of the present utility model, the first upper panel and the second upper panel slide along the L-shaped guide grooves respectively, so as to realize the switching of the two desktop lengths, and the operation is more convenient and quick.

Description of drawings

The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is the front view of the specific embodiment of the support frame of the present utility model;

Fig. 2 is the left side view of the specific embodiment of the support frame of the present utility model;

Fig. 3 is the top view of the support frame of the present invention when it is in state two;

Fig. 4 is the top view of the support frame of the present invention in state one;

Fig. 5 is the A-A direction sectional view of Fig. 3;

Fig. 6 is the B-B direction sectional view of Fig. 4;

Fig. 7 is the C-C direction sectional view of Fig. 4;

FIG. 8 is a schematic structural diagram of a bar-shaped groove in a specific embodiment of the support frame according to the present invention.

In the figure, 1, the first upper panel, 2, the second upper panel, 3, the lower panel, 4, the bottom panel, 5, the strip groove, 6, the first L-shaped groove, 7, the second L-shaped groove, 8, pin hole, 9, threaded hole, 10, bolt, 11, extension plate, 12, long slot, 13, L-shaped guide slot, 14, outrigger, 15, slot rod.

Detailed ways

The present utility model will now be described in further detail in conjunction with the accompanying drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

Embodiment 1, as shown in Figures 1-8, a support frame for industrial production, comprising a first upper panel 1, a second upper panel 2, a lower panel 3 and a bottom plate 4, the bottom panel 3 is located above the bottom plate 4, The first upper panel 1, the second upper panel 2 and the lower panel 3 have the same height, the front and rear ends of the bottom plate 4 are respectively fixed with a strip groove 5, and the transverse cross-sections of the first upper panel 1 and the second upper panel 2 are convex structures , the protruding parts at the bottom of the convex structure are inserted into the strip grooves 5 at both ends, and the first upper panel 1 and the second upper panel 2 slide back and forth along the strip groove 5 on the top of the lower panel 3 .

One side of the first upper panel 1 is provided with a first L-shaped groove 6, and one side of the second upper panel 2 is provided with a second L-shaped groove 7. The first L-shaped groove 6 and the second L-shaped groove 7 are mutually Matching; the outer side of the lower panel 3 close to the first upper panel 1 is provided with a second L-shaped groove 7 for cooperating with the first upper panel 1, and the outer side of the lower panel 3 close to the second upper panel 2 is provided with a first The L-shaped groove 6 is used for mating connection with the second upper panel 2 . The tongue-and-groove structure can ensure a smoother surface and a more compact joint when the two panels are joined.

One end of the first upper panel 1 and the second upper panel 2 are each provided with a pin hole 8 , the strip groove 5 is provided with a plurality of threaded holes 9 , and bolts 10 are installed in the threaded holes 9 . Two legs 14 are provided on the bottom side of the bottom plate 4 close to the first upper panel 1 , and a protruding plate 11 is provided on the outer side of the second upper panel 2 .

The positions of the threaded holes 9 correspond to the positions of the first upper panel 1 and the second upper panel 2 when they are in state 1 and state 2 (as shown in FIGS. 3 and 4 ). Preferably, the pin holes 8 are close to the first upper panel. The first L-shaped groove 6 of 1 and the second L-shaped groove 7 of the second upper panel 2 are provided, which can directly fix the joint part of the first upper panel 1 and the second upper panel 2 to ensure the smoothness of the joint. Avoid lifting of the first upper panel 1 and the second upper panel 2 .

When technicians work beside the equipment, there is usually a guardrail on the equipment, and the support frame can be fixed by clamping the extension rod on the guardrail. When it is not needed, the desktop can be adjusted to state one, which can reduce the space occupied by the utility model.

Embodiment 2, in Embodiment 1, the first upper panel 1 and the second upper panel 2 do not have a fixed track when switching between the state 1 and the state 2, and the sliding is relatively free, and the first upper panel 1 and the second upper panel 2 The second upper panel 2 is pulled out or a jamming phenomenon occurs. For this reason, the following improvements are made: as shown in Figure 5, Figure 7 and Figure 8, the strip groove 5 is attached to the first upper panel 1 and the second upper panel 2. An L-shaped guide groove 13 is provided, and the L-shaped guide groove 13 includes a horizontal groove at the top of the bar-shaped groove 5 and a vertical groove at one end of the horizontal groove extending to the bottom of the bar-shaped groove 5. The first upper panel 1 and the second upper panel 2 The end is provided with a slot rod 15 suitable for being inserted into the L-shaped guide slot 13. When the first upper panel 1 and the second upper panel 2 are located in the vertical slot, the first upper panel 1 and the second upper panel 2 and the lower panel 3 The grooves meet on both sides.

The L-shaped guide groove 13 is the sliding track for the transition between the first upper panel 1 and the second upper panel 2. The L-shaped guide grooves 13 corresponding to the first upper panel 1 and the second upper panel 2 can be separated from each other. can also communicate with each other.

As shown in FIG. 6 , when the utility model is in state 1, the first upper panel 1 and the second upper panel 2 are mainly supported by the lower panel 3. In order to ensure the supporting strength, preferably, the length a of the lower panel 3 is the same as that of the first The ratio of the length to b of the upper panel 1 and the second upper panel 2 is 1:2 to 2:3.

When the utility model is in state 2, the first upper panel 1 and the second upper panel 2 are mainly supported by the bottom panel 4. In order to ensure the supporting strength, preferably, the length of the protruding lower panel 3 on both sides of the bottom panel 4 is the same as the length of the first upper panel 4. The ratio of the lengths of the panel 1 or the second upper panel 2 is 1:2 to 2:3.

Preferably, when the first upper panel 1 and the second upper panel 2 are located at the top of the lower panel 3, the upper surfaces of the first upper panel 1 and the second upper panel 2 are flush with the upper surface of the strip groove 5 to ensure that the When the utility model is in a state, the entire desktop is flat.

In order to reduce the three-dimensional space occupied by the utility model when idle, preferably, the outriggers 14 can be folded, and the utility model can use the outrigger folding structure in the patent with the patent number of CN201810674741.6.

Preferably, both the upper surface and the lower surface of the protruding plate 11 have arcs, so as to avoid the edges and corners from scratching the user or the device.

Taking the above ideal embodiment according to the present invention as inspiration, through the above description, relevant staff can make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present utility model is not limited to the content in the description, and its technical scope must be determined according to the scope of the claims.

Claims (8)

1. A support frame for industrial production, characterized in that: it comprises a first upper panel (1), a second upper panel (2), a lower panel (3) and a bottom panel (4), the lower panel (3) Located above the base plate (4), the first upper panel (1), the second upper panel (2) and the lower panel (3) have the same height, and the front and rear ends of the base plate (4) are each fixed with a strip slot ( 5), the transverse section of the first upper panel (1) and the second upper panel (2) is a convex structure, and the first upper panel (1) and the second upper panel (2) are along the strip groove ( 5) sliding back and forth on the top of the lower panel (3); One side of the first upper panel (1) is provided with a first L-shaped groove (6), and one side of the second upper panel (2) is provided with a second L-shaped groove (7). The L-shaped groove (6) and the second L-shaped groove (7) are matched with each other; a second L-shaped groove ( 7), the outer side of the lower panel (3) close to the second upper panel (2) is provided with a first L-shaped groove (6); One end of the first upper panel (1) and the second upper panel (2) are each provided with a pin hole (8), the strip groove (5) is provided with a plurality of threaded holes (9), the threaded holes (9) ) with bolts (10) installed; The bottom side of the bottom plate (4) close to the first upper panel (1) is provided with two legs (14), and the outer side of the second upper panel (2) is provided with a protruding plate (11), so The protruding plate (11) is cut out from the end of the elongated groove (12) which runs through the front and the rear. 2. The support frame for industrial production according to claim 1, characterized in that: the length a of the lower panel (3) is the same as the length of the first upper panel (1) and the second upper panel (2) The ratio to b is 1:2 to 2:3. 3. The support frame for industrial production according to claim 1, characterized in that: the length of the lower panel (3) protruding from both sides of the bottom plate (4) is the same as the length of the first upper panel (1) or The length ratio of the second upper panel (2) is 1:2˜2:3. 4. The support frame for industrial production according to claim 1, wherein the strip groove (5) is attached to the first upper panel (1) and the second upper panel (2) The joint part is provided with an L-shaped guide groove (13), and the L-shaped guide groove (13) includes a transverse groove at the top of the bar-shaped groove (5) and a transverse groove at one end of the transverse groove toward the bottom of the bar-shaped groove (5). The extended vertical slot, the ends of the first upper panel (1) and the second upper panel (2) are provided with slot rods (15) suitable for being inserted into the L-shaped guide slot (13), and when the first upper panel (1) and the second upper panel (2) are When the upper panel (1) and the second upper panel (2) are located in the vertical slot, the first upper panel (1) and the second upper panel (2) are connected with the grooves on both sides of the lower panel (3) . 5. The support frame for industrial production according to claim 1, characterized in that: when the first upper panel (1) and the second upper panel (2) are located at the top of the lower panel (3), the The upper surfaces of the first upper panel (1) and the second upper panel (2) are flush with the upper surfaces of the strip grooves (5). 6. The support frame for industrial production according to claim 1, characterized in that: the legs (14) can be folded. 7 . The support frame for industrial production according to claim 1 , wherein the upper surface and the lower surface of the protruding plate ( 11 ) both have arcs. 8 . 8. The support frame for industrial production according to claim 1, wherein the pin hole (8) is close to the first L-shaped groove (6) and the second groove of the first upper panel (1). The second L-shaped groove (7) of the upper panel (2) is provided.