SE441254B - TOOLS HANDED IN ALTERNATIVE TILT - Google Patents

Description

Mwßš fl l have been suspended directly in these bracket rails. The use of the da toolposts thus does not involve a risk of two different ones interoperable tool storage systems, which is completely unacceptable.

As a possible reason why the mentioned, perforated square plates the panels have not previously been used for tool places by it initially mentioned type, it can possibly be emphasized that the fasteners used in the sheet metal panels due to the dimensioning of the sheet metal panels, the member had a completely satisfactory strength.

The present invention thus has for its object to provide a device of initially indicated type which device is formed on a in such a way that it can interact with the initially mentioned, with square holes perforated the sheet metal panels independently of the pitch between their holes.

The invention further has for its object to design the support device in this way that it offers a fully satisfactory stability and strength despite the often significant weight of tool racks. Finally have the object of the invention to provide a support device which allows support of a tool rack in such a way that the tool rack can are given different slopes in relation to a vertical plane.

The object of the invention is achieved if the device initially indicated characterized in that the fastening part is connected to the support surface via a from the fastening part projecting holder part on which the tool stand is the suspension bare, that the holder part is at a distance from the wearer to allow inclination when the lower hook is inserted into a hole in the carrier and that the the surface is arranged on a movable support part connected to the holder part.

In an advantageous embodiment, the hooks for abutment against the wearer's rear side intended contact surfaces. In order to ensure in this embodiment the prior contact between all contact surfaces and the support member so that thereby. If a greater load-bearing capacity is achieved, the object of the invention is characterized further suitably in that the abutment surfaces of each fastening part are arranged in a common plane which plane at the support surface has a distance to it which substantially coincides with the material thickness of the carrier.

An advantageous way of reshaping the fastening part so that it, independently of the the division in the carrier can cooperate with the carrier is achieved if the vertical 8107083-1 dimensions For the heads of the hooks are insignificantly smaller than the vertical For the holes and if the hooks are arranged with a pitch that lies between the divisions given for the holes. In this embodiment, as above indicated only one hook determined by the current hole pitch at the same time passed through the holes whereby the fastening part must be tilted. This embodiment According to the invention, the shape is suitably characterized in that the support part is designed as a swivel.the holder part attaches arm that is swivel between one towards the support part directed support position in abutment against this and a mounting position where it is at a distance from the carrying part.

In order to facilitate the assembly of the object of the invention in this embodiment in the carrier, according to the invention, it also suitably applies that the holder part over the portions located on the hooks are arranged at a distance from the wearer to allow tilting of the fastening part even when the upper hook is first inserted into a hole in the carrier.

In order to increase the stability of the thawing object, this is suitably characterized also by the fact that four hooks are arranged on each fastening part, the hooks being arranged in pairs at the same vertical level.

To easily allow placement of the tool rack on the holder part and also lifting of it from there, the object of the invention is suitably characterized due to the fact that the holder part has a lower recess, closed towards the support part with a part included in the tool rack and at least one upwardly open recess For collaboration with another part, included in the tool rack. Different inclination options For the tool stand can be easily realized if The object of discovery is also characterized by the fact that the holder part has Several, on different distances from the carrier arranged, upwardly open recesses, which are arranged approximately along an arc of a circle with the lower recess as the center.

The invention will now be described in more detail with reference to the accompanying drawings. nings. On these shows Fig. 1 the object of the invention in a vertical section with a tool stand mounted and in conjunction with a perforated sheet metal panel with the larger one the ratio of the two given, BfäGTÛßå- “l Fig. 2 is a view corresponding to Fig. 1, however, a securing screw is provided and the object of the invention mounted in a sheet metal panel with the smaller * the division, Fig. 3 shows the device according to Fig. Z from above, Fig. 4 shows two successive steps in the fastening of the fastening part in and 5 a sheet metal panel with the larger hole pitch and Fig. 6 shows the corresponding step in the fastening of the fastening part in a sheet metal panel with and 7 the smaller hole pitch.

In Fig. 1, under the reference numeral 1, a square hole 2 is shown lined sheet metal panel or carrier. The holes in this sheet metal panel are all the same size and has in the types most commonly found on the market 9 mm hole side.

The division, both in the horizontal and in the vertical direction can vary between two dimensions, namely 34 and 38 mm.

The sheet metal panel 1 can in practice be arranged with approximately horizontal alignment and, for example, be permanently attached to a wall in a warehouse, on a specially arranged stand, a trolley or the like. Sheet metal panels of this type is conventionally used for suspending all kinds of tools, tools, machine parts and the like and can largely be considered as standard dard.

A fastening part 3 is arranged in the square hole of the sheet metal panel, which is provided with four hooks 4 (see fig. 3) the fastening part 3 is further provided with one out sliding holder part 5, which serves for cooperation with the tool itself place 6.

The tool itself is not in itself of major importance for the invention. but have only two parallel and substantially horizontal tella rods 7, which cooperate with the holder part 5. Otherwise It must be designed in such a way that it obtains the required stability and so on that it can be easily lifted off from the holder part 5 and carried to a user place. Furthermore, the tool rack 6 has in its upper side a number, preferably holders 8 made of plastic material in which the cutting tools themselves are placed. 5107083-1 Because the tools themselves can often have a relatively large diameter, it is necessary that the tool rack can be suspended in such a way that it does not is immediately adjacent to the sheet metal panel 1 because in that case the tools can be happen would not fit. Furthermore, a considerable space saving in the vertical joint achieved at the same time as the tools become more easily accessible if tool racks are hung over each other and sloping outwards from the plate panel 1 up to 300. The above written placement of tool racks and the tools in these means that the center of gravity will be at a considerable horizontal distance out from the plate panel 1.

To allow the above-mentioned suspension of the tool rack on several different method in the holder part 5, the holder part has in its upper edge a series of recesses 9, which are open upwards. Furthermore, the holder part in its lower part has a recess 10, which is closed in the direction of the plate panel 1 but which is open at least in the opposite direction. This allows the tool rack to be easily removed from the holder part 5 by pivoting the lower horizontal rod 7 outwards from the sheet metal panel 1, after which the entire tool stand was lifted so that the upper sontella rod 7 comes free from the recess 9.

In order for the tool rack to be suspended in a clear-cut manner but still reliably, according to the invention, the upper recesses 9 are located roughly along an arc of a circle whose center is in it lower recess 10.

As can be seen from Fig. 3, according to the invention the holder part 5 can suitably be made of a piece of sheet metal of appropriate thickness.

As can be seen from Fig. 3, the fastening part 3 is U-shaped from above and has one rectangular plate 11 from which corner square hooks 4 extend. The hooks has at its outer ends heads 12, the vertical extent of which is somewhat less than the vertical extent of the holes 2 in the sheet metal panel 1. Further. the hooks inside the heads have 12 neck portions 13, which connect the heads to the fastening part itself 3.

Preferably, the division between the hooks 4 is selected to a value which is in the middle between the split for the two alternative hole divisions in the sheet metal panel 1. I a practical example, this would mean that the vertical division For røQïïwâm / Ä _ p / “ff '.iaff IN G1, * reissue hooks 4 amount to 36 mm if the two alternative hole divisions are 3 & and 38 mm. Furthermore, the vertical extension of the neck portion 13 may suitably amount to about half the value of the vertical extent of the hook head 12.

Through the described relationship between the hooks' placement and dimensioning and the holes and their mutual division in the sheet metal panel it is possible to insert the fastening part 3 to the positions shown in Figs. 1 and 2, where the hooks' main the 12 is located on the back of the panel 1. In the option with it larger hole division in the plate panel 1, it is necessary to first insert the head on the upper hook completely through a hole, after which the entire hook is displaced vertically downwards until even the head of the lower hook can be passed through a corresponding lower holes. This method is illustrated in Figures 4 and 5, wherein it should be emphasized in particular that the whole fastening part 3 and of course therefore also so the holder part 5 during the mounting process becomes relatively strong skewed in relation to the sheet metal panel 1.

If the sheet metal panel 1 has the smaller hole pitch, it is impossible to insert the fastening part 3 in the manner described above. Instead, the head must be on it the lower hook is first inserted completely through a suitable opening in the plate. panels. Then the fastening part 3 must be displaced downwards until the head 12 on it the upper hook is located in the middle of a corresponding upper opening, after which the head can be inserted through this and the entire fastening part is pushed into place. This process is illustrated in Figures 6 and 7. It appears from these figures that the entire fastening part 3 and of course when the holder part 5 also becomes strongly inclined during the initial the installation phase of the assembly process.

From Fig. 1 it can be seen that in the alternative with the larger hole pitch in the sheet metal panel 1 the upper pair of hooks 4 will carry the entire vertical load from the tool rack 6. On the other hand, all four hooks in the fastening part 3 will contribute to the load bearing in a direction perpendicular to it from the sheet metal panel 1.

Fig. 2 shows that the same load ratio applies in the horizontal the direction of the plate panel 1 has the smaller hole pitch, while on the other hand the loading in the vertical direction is taken up entirely by the lower pair of hooks. n 8197083-1 In order for the described load cases to really be able to realize and the abutment surfaces of the hooks facing the sheet metal panel 1 participate in the load-bearing the holder part 5 with a support surface 15 must press against the sheet metal panel 1.

However, this support surface 15 can not be arranged directly on the holder part 5 since in that case the excessive misalignment of the holder part during assembly ring in the sheet metal panel 1 would be prevented (see Figs. 6 and 7). for the support surface 15 arranged on a support part 16, which by means of a joint 17 is pivoted connected to the holder part 5 so that in an operative position it abuts against a stop 18 and with a portion extending outside the holder part 5 towards the plate the panel facing edge 19. This projecting portion of the support member 16 has in its compartment The support surface 15. In order thus to allow mounting of the holder part and the fastening part so as indicated in Figures 6 and 7, the support member 16 is simply pivoted away so that it is located inside the edge 19. When then the holder part bringabstill it in the position shown in Figs. 1 and 2, the support part 16 is pivoted back so that thereby the support surface 15 comes into abutment against the sheet metal panel.

As a condition for the interaction between the four hooks and the sheet metal panel 1 to take place in the intended manner, it applies that a plan through all four surfaces 14 have a distance to the support surface 15 in its operative position as substantially coincides with the material thickness in the sheet metal panel 1. As an alternative can of course also the support surface 15 constitute a cam surface which with a certain portion can moved closer or farther from the said plane simply through a more or less far-reaching rotation of the support member 16.

Furthermore, as can be seen from Fig. 1, the plate 11 in the fastening part 3 has a securing screw 20, the main purpose of which is to prevent play and rattling between the hooks and the sheet metal panel 1. However, the screw 20 can also be seen as a security against involuntary detachment of the fastening part 3 at least in the case where the fastening part is placed in a sheet metal panel with the larger hole pitch.

Through the above-described design of the fastening part, its hooks and plate the panel achieves a very favorable load absorption. Thus occupied in a favorable shear direction loads in the vertical direction towards the neck the batches of two hooks simultaneously. As for the load perpendicular against all the plate panel 1, all four hooks cooperate, which is advantageous due to the long lever for the tool holder 8 exerted by the tools in the tool holder the load. 1 'HMME-i In order to further improve the load-bearing direction in the horizontal According to the invention, it is possible to displace the fastening part 3 upwards so that it is placed flush with the upper edge of the holder part 5.

Furthermore, the support part 16 does not have to have the appearance shown in the drawing as long as only the support surface 15 can be moved away from its engaging position with the plate panel 1. For example, the pivotable support member 16 may be replaced by a screw, which extends through a thread projecting from the holder part 5 ear which is approximately parallel to the plate 11.

The invention may be further modified within the scope of the following claims.

Claims (7)

9 81670834 P A T E N T K R A V 1) Device for supporting a tool stand (6) or the like on a carrier (1), the carrier being provided with a number of vertical rows of holes, the holes (2) having an optional of preferably two given divisions and wherein in the carrier's holes engages at least two superimposed hooks (4) on a Fastening (3), which transmits the load of the tool rack to the carrier and which under the hooks is connected to a support surface (15) in abutment with the carrier, the hooks being insertable in depending on the carrier's hole pitch in the holes with either the top or bottom hook first, feel -. The fastening part (3) is connected to the support surface (15) via a holder part (5) projecting from the fastening part, on which the tool stand (6) can be suspended, that the holder part is at a distance from the carrier (1) to allow inclination when the lower hook is inserted into a hole (2) in the carrier and that the support surface (15) is arranged on a support part (16) movably connected to the holder part Z) Device according to claim 1 and in which the hooks (4) have abutment surfaces (14) intended for abutment against the rear of the wearer, characterized in that the abutment surfaces (14) on each fastening part (3) are arranged in a common plane which plane at the support surface (15) has a distance therefrom which substantially coincides with the material thickness of the carrier (1). Device according to claim 1 or claim 2, characterized in that the support part (16) is designed as a pivotable arm fixed in the holder part (5) which is pivotable between a support position directed towards the support part in abutment thereof and a mounting position where it is at a distance from the carrying part. Device according to claim 1 or claim 2, characterized in that portions of the holder part (5) over the hooks (4) are arranged at a distance from the carrier (1) to allow tilting of the fastening part (3) even when the upper hook first inserted into a hole (2) in the carrier. Device according to one of Claims 1 to 4, characterized in that four hooks (4) are arranged on each fastening part (3), the hooks being arranged in pairs at the same vertical level. 81 @ '? Û $ 3 ~ ¶ 10 Device according to one of the preceding claims, characterized in that the holder part (5) has a lower recess (10) closed to the support part (10). an upwardly open recess (9) for co-operation with another part included in the tool rack. Device according to Claim 6, characterized in that the holder part (5) has a plurality of upwardly open recesses (9) arranged at different distances from the carrier (1), which are arranged approximately along an arc of a circle with a lower recess. (10) as the midpoint.