Adjustable skip car guide rail

Abstract

The utility model relates to the field of building block forming equipment, in particular to a skip car guide rail capable of adjusting the distance between a skip car and a mold frame so as to improve the range of producing building block bricks with different styles and specifications and sizes, which comprises a rack, a guide rail for a guide wheel of the skip car to walk, and an adjusting component connected with the guide rail and the rack, the length direction of the guide rail is defined as the longitudinal direction, the adjusting assembly comprises a first fixing plate, a first connecting plate and a first locking bolt, the first fixing plate is arranged on the rack, a plurality of first threaded holes distributed in a row shape are formed in the first fixing plate at intervals in the vertical direction, the first connecting plate is arranged on the guide rail, and the first locking bolt is arranged on the first connecting plate. The first connecting plate is provided with a strip-shaped groove, the strip-shaped groove is distributed in the vertical direction, and the first locking bolt penetrates through the strip-shaped groove of the first connecting plate to be connected with the first threaded hole in the first fixing plate, so that the first connecting plate is connected with the first fixing plate in a locking mode.

Description

Technical Field

[0001] The utility model relates to the field of block forming equipment, in particular to an adjustable guide rail for a feed car. Background Art

[0002] The applicant applied for a patent authorization announcement number CN219563534U on August 22, 2023. The patent name is a block forming machine, which discloses a frame, an aggregate feeding device arranged on the frame, a fabric feeding device, a hydraulic forming device, a bracket, and a guide device. The hydraulic forming device is arranged between the fabric feeding device and the aggregate feeding device, and the guide device is arranged on a lateral side of the hydraulic forming device. The bracket is arranged on the guide device and moves along the guide direction of the guide device. The fabric feeding device is arranged on the bracket. The hydraulic forming device includes a hydraulic cylinder, a guide column, an upper mold seat, a lower mold seat, a mold frame seat, a mold frame, a demolding hydraulic cylinder, an upper pressure head assembly, a vibration assembly and a feeding car side guide rail. The guide column is arranged on the frame, and the upper mold seat and the mold frame seat can be slidably arranged on the guide column, and the upper mold seat is distributed on the upper side of the mold frame seat. The hydraulic cylinder is arranged on the frame and connected to the upper mold seat. The periphery of the upper pressure head assembly passes through the first A bolt is locked on the lower surface of the upper mold base, the mold frame is arranged on the mold frame base, the cloth car side guide rails are arranged on the mold frame base and are distributed on both longitudinal sides of the mold frame, the two ends of the demoulding hydraulic cylinder are respectively hinged with the frame and the mold frame base, the lower mold base is arranged on the frame and is distributed on the lower side of the mold frame base, the vibration component is arranged between the mold frame base and the lower mold base, the vibration component includes a vibration box, a vibration shaft, a vibration table, a mounting seat and a driving motor, the peripheral edge of the vibration box is locked on the upper surface of the lower mold base by a second bolt, the vibration shaft is rotatably arranged on the vibration box, one axial end of the vibration shaft passes through the vibration box and is connected to the driving motor, the vibration table is arranged at the upper end of the vibration box, the mounting seat is arranged on the peripheral side of the lower mold base, the driving motor is arranged on the mounting seat, an extension seat is provided on the mounting seat, the extension seat is locked and fixed to the side of the lower mold base by a third bolt, and a support component for adjusting the height of the mounting seat is provided at the bottom of the mounting seat.

[0003] The above patent discloses the structure of an existing block forming machine, and the block forming machine can produce block bricks of different styles and sizes by replacing the matching mold frames and upper pressure head assemblies; however, when replacing the mold frames, it is necessary to consider the gap between the distribution vehicle for distributing materials in the mold cavity of the mold frame that matches the mold frame after the mold frame is replaced in order to achieve coordinated operation, which results in limitations on the specifications of the produced block bricks. Utility Model Content

[0004] Therefore, in view of the above-mentioned problem, the utility model provides a trolley guide rail capable of adjusting the distance between the trolley and the mold frame so as to increase the range of producing brick blocks of different styles and specifications.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An adjustable material cart guide rail comprises a frame, a guide rail for the guide wheel of the material cart to travel, and an adjustment component connecting the guide rail and the frame, wherein the longitudinal direction extending along the length direction of the guide rail is defined as the longitudinal direction, and the adjustment component comprises a first fixing plate, a first connecting plate and a first locking bolt, the first fixing plate is arranged on the frame, a plurality of first threaded holes distributed in rows are arranged on the first fixing plate at intervals in the vertical direction, the first connecting plate is arranged on the guide rail, a strip groove is arranged on the first connecting plate, and the strip groove is distributed in the vertical direction, the first locking bolt passes through the strip groove of the first connecting plate and is connected to the first threaded hole on the first fixing plate, so that the first connecting plate is locked and connected to the first fixing plate.

[0007] Furthermore, the upper end surface or the lower end surface of the first connecting plate is provided with a second threaded hole connected to the strip groove, and an adjusting bolt is threadedly connected to the inner surface of the second threaded hole, and the free end of the adjusting bolt abuts against the circumferential outer surface of the first locking bolt.

[0008] Furthermore, the adjustment assembly also includes a second fixed plate, a second connecting plate and a second locking bolt, the second fixed plate is arranged on the frame, the second fixed plate is provided with a third threaded hole, the second connecting plate is arranged on the guide rail, the second connecting plate is provided with a fourth threaded hole, and the second locking bolt is connected to the third threaded hole and the fourth threaded hole, so that the second connecting plate is locked and connected to the second fixed plate.

[0009] Furthermore, the guide rail is in a "C"-shaped structure with its opening facing the side.

[0010] Furthermore, the guide rail includes an upper guide bar, a lower guide bar, and a guide rail connecting plate connecting the upper guide bar and the lower guide bar, and convex strips are protruded on the lower surface of the upper guide bar and the upper surface of the lower guide bar.

[0011] By adopting the above-mentioned technical scheme, the beneficial effects of the utility model are as follows: the guide rail of the material cart is adjustable, the guide wheel of the material cart is embedded in the guide rail, and slides along the guide rail, and is locked on any first threaded hole in the vertical direction of the first fixed plate by a first locking bolt, so as to adjust the position of the guide rail in the vertical direction over a larger range, and slide the first connecting plate through the strip groove, thereby driving the guide rail to slide in the vertical direction, so that the length direction of the strip groove on the guide rail is slightly adjusted, thereby increasing the adjustment range of the guide rail in the vertical direction, that is, the adjustment range of the distance between the material cart and the mold frame is increased, so that the range of block bricks of different styles and specifications that can be produced by the block forming machine is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a left-side structural schematic diagram of the first embodiment of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the guide rail and the adjustment assembly in the first embodiment of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the first connecting plate in the first embodiment of the utility model;

[0015] Figure 4 It is a front view structural diagram of the guide rail and the adjustment assembly in the second embodiment of the utility model;

[0016] Figure 5 It is a schematic diagram of the top view of the guide rail and the adjustment assembly in the second embodiment of the utility model;

[0017] Figure 6 yes Figure 4 Schematic diagram of the cross-sectional structure at AA in the middle. DETAILED DESCRIPTION

[0018] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0019] The utility model embodiment is:

[0020] Embodiment 1:

[0021] refer to Figure 1 , Figure 2 and Figure 3As shown, an adjustable material cart guide rail includes a frame, a guide rail 3 for the guide wheel 2 of the material cart 1 to travel, and an adjustment component connecting the guide rail 3 and the frame, and the longitudinal direction extending along the length direction of the guide rail 3 is defined as the longitudinal direction. The adjustment component includes a first fixing plate 4, a first connecting plate 5 and a first locking bolt 6. The first fixing plate 4 is arranged on the frame, and a plurality of first threaded holes 41 distributed in rows are arranged on the first fixing plate 4 at intervals along the vertical direction. The first connecting plate 5 is arranged on the guide rail 3, and a strip groove 51 is provided on the first connecting plate 5. The strip grooves 51 are distributed along the vertical direction. The first locking bolt 6 passes through the strip groove 51 of the first connecting plate 5 and is connected with the first threaded hole 41 on the first fixing plate 4, so that the first connecting plate 5 is locked and connected with the first fixing plate 4, and the guide rail 3 is a "C"-shaped structure with the opening facing the side.

[0022] The guide rail of the material cart can be adjusted. The guide wheel 2 of the material cart 1 is embedded in the guide rail 3 and slides along the guide rail 3. It is locked on any first threaded hole 41 in the vertical direction on the first fixing plate 4 through the first locking bolt 6, so that the position of the guide rail 3 in the vertical direction can be adjusted in a larger range, and the first connecting plate 5 is slid through the strip groove 51, thereby driving the guide rail 3 to slide in the vertical direction, so that the length direction of the strip groove 51 on the guide rail 3 is slightly adjusted, thereby increasing the adjustment range of the guide rail 3 in the vertical direction, that is, the adjustment range of the distance between the material cart 1 and the mold frame is improved. In this way, the range of block bricks of different styles and specifications that can be produced by the block forming machine is improved.

[0023] In addition, the adjustment assembly also includes a second fixing plate 7, a second connecting plate 8 and a second locking bolt 9. The second fixing plate 7 is arranged on the frame. The second fixing plate 7 is provided with a third threaded hole 71. The second connecting plate 8 is arranged on the guide rail 3. The second connecting plate 8 is provided with a fourth threaded hole 81. The second locking bolt 9 is connected with the third threaded hole 71 and the fourth threaded hole 81, so that the second connecting plate 8 is locked and connected with the second fixing plate 7. The second connecting plate 8 and the second fixing plate 7 are connected by the second locking bolt 9, and the support points in the longitudinal direction of the guide rail 3 are increased, thereby improving the support strength of the guide rail 3 in the longitudinal direction, avoiding bending during use, and improving safety. In addition, this structure is simple, easy to use, and convenient for adjusting the guide rail.

[0024] Furthermore, the upper end surface or the lower end surface of the first connecting plate 5 is provided with a second threaded hole (not shown in the figure) connected to the strip groove 51, and an adjusting bolt 10 is threadedly connected to the inner surface of the second threaded hole, and the free end of the adjusting bolt 10 abuts against the circumferential outer surface of the first locking bolt 6. By rotating the adjusting bolt 10, the free end of the adjusting bolt 10 abuts against the circumferential outer surface of the first locking bolt 6, thereby driving the adjustment of the first connecting plate 5 in the vertical direction, so that the adjustment is convenient and accurate.

[0025] Embodiment 2:

[0026] refer to Figure 4 , Figure 5 and Figure 6 As shown, the second embodiment is further improved on the basis of the first embodiment, and its technical features that distinguish it from the first embodiment are that: the guide rail 3 includes an upper guide bar 31, a lower guide bar 32 and a guide rail connecting plate 33 connecting the upper guide bar 31 and the lower guide bar 32, and the lower surface of the upper guide bar 31 and the upper surface of the lower guide bar 32 are both convexly provided with convex strips 34, so that the strength of the guide rail 3 is improved, and at the same time, the connection strength between the guide rail 3 and the guide wheel 2 of the material car 1 can be improved, thereby improving the stability of operation.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "located on" and the like should be understood in a broad sense, for example, it can be fixedly connected, detachably connected, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] Although the present invention has been specifically shown and described in conjunction with the preferred embodiments, it should be understood by those skilled in the art that various changes may be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined by the appended claims, all of which are within the scope of protection of the present invention.

Claims

1. An adjustable trolley guide rail, characterized in that: It includes a frame, a guide rail for the guide wheel of the material car to travel, and an adjustment component connecting the guide rail and the frame, and the longitudinal direction extending along the length direction of the guide rail is defined as the longitudinal direction. The adjustment component includes a first fixed plate, a first connecting plate and a first locking bolt. The first fixed plate is arranged on the frame, and a plurality of first threaded holes distributed in rows are arranged on the first fixed plate at intervals in the vertical direction. The first connecting plate is arranged on the guide rail, and a strip groove is arranged on the first connecting plate. The strip grooves are distributed in the vertical direction. The first locking bolt passes through the strip groove of the first connecting plate and is connected to the first threaded hole on the first fixed plate, so that the first connecting plate is locked and connected to the first fixed plate.

2. The adjustable trolley guide rail according to claim 1, characterized in that: The upper end surface or the lower end surface of the first connecting plate is provided with a second threaded hole connected to the strip groove, and an adjusting bolt is threadedly connected to the second threaded hole, and the free end of the adjusting bolt abuts against the circumferential outer surface of the first locking bolt.

3. The adjustable trolley guide rail according to claim 1 or 2, characterized in that: The adjustment assembly also includes a second fixed plate, a second connecting plate and a second locking bolt. The second fixed plate is arranged on the frame. A third threaded hole is provided on the second fixed plate. The second connecting plate is arranged on the guide rail. A fourth threaded hole is provided on the second connecting plate. The second locking bolt is connected to the third threaded hole and the fourth threaded hole, so that the second connecting plate is locked and connected to the second fixed plate.

4. The adjustable trolley guide rail according to claim 3, characterized in that: The guide rail is in a "C"-shaped structure with an opening toward the side.

5. The adjustable trolley guide rail according to claim 3, characterized in that: The guide rail comprises an upper guide bar, a lower guide bar and a guide rail connecting plate connecting the upper guide bar and the lower guide bar. The lower surface of the upper guide bar and the upper surface of the lower guide bar are both convexly provided with convex strips.

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