Supporting rod boring movable slide

Abstract

The utility model discloses a kind of bracing bar boring moving slide tables, the bracing bar boring moving slide table includes the bearing frame of transverse, two ends of bearing frame are provided with a section double-row track, bearing platform is slidably arranged on double-row track, one side of bearing platform is provided with clamp, and one of bearing platform is provided with driving mechanism between bearing frame, and the driving mechanism drives its movement. The bracing bar boring moving slide table can realize free to head first clamping positioning processing forming to larger length bracing bar, improve bracing bar boring efficiency, save manpower.

Description

Technical Field

[0001] This utility model relates to a grab bucket strut, specifically, to a strut boring moving slide. Background Technology

[0002] A grab bucket is a specialized tool used by cranes to grab dry bulk goods. It consists of two or more closable, bucket-shaped jaw plates that come together to form a storage space. During loading, the jaw plates close within the material pile, grabbing the material into the storage space. During unloading, the jaw plates open while suspended above the material pile, scattering the material onto the pile. The opening and closing of the jaw plates is generally controlled by the crane's hoisting mechanism via wire ropes, linked by support rods on both sides. Therefore, both ends of the support rods are rotatably connected to their corresponding components, requiring boring at both ends.

[0003] Patent CN118060592B discloses a universal boring device for loader buckets, relating to the field of machining technology. It includes a machining table, a transmission rod, a front locking assembly, and a rear locking assembly. The surface of the machining table is provided with a movable seat, and a motor is installed on the top of the movable seat. The output end of the motor is equipped with a transmission rod, and the surface of the transmission rod is equipped with a front positioning mechanism and a rear positioning mechanism. A clamp is provided between the front positioning mechanism and the rear positioning mechanism.

[0004] In this universal boring device for loader buckets, the motor used for boring is mounted on a moving base, allowing only vertical movement and no lateral movement. When boring the ends of long support rods, the support rods need to be disassembled and clamped twice, resulting in high labor intensity and low work efficiency.

[0005] In addition, there is a boring machine with the model number TPX6113-2. This boring machine has a lateral movement range of up to 2000mm. When boring struts with a hole spacing of up to 2000mm, it can achieve one-time boring without disassembly. However, it is still difficult to bore struts with a hole spacing of 2000-3200mm without turning them over in one go. Utility Model Content

[0006] The purpose of this invention is to provide a strut boring moving slide, which can perform one-time clamping and positioning machining of long struts without turning them over, thereby improving the efficiency of strut boring and saving manpower.

[0007] To achieve the above objectives, this utility model provides a strut boring moving slide, which includes a horizontally placed support frame, with a double-row track at each end of the support frame, a support platform slidably mounted on the double-row track, a clamp on one side of the support platform, and a drive mechanism for driving the movement between one of the support platforms and the support frame.

[0008] Preferably, a limiting corner block is provided in the middle of the support frame, and limiting columns are installed at both ends of the support frame through uprights.

[0009] Preferably, the support platform includes a base plate and a vertical plate fixed to the base plate; the bottom surface of the base plate is provided with a slider that slides on the double-row rails, and the clamp is mounted on the base plate.

[0010] Preferably, the clamp includes a screw that is vertically fixed to the base plate; a leveling block is provided on one side of the screw, a pressure plate is sleeved on the screw, and an elongated hole for the screw to pass through is provided on the pressure plate; a nut is provided on the screw, one end of the pressure plate is pressed onto the leveling block, and the other end is pressed onto the boring support rod.

[0011] Preferably, the upright plate is equipped with an L-shaped positioning block for positioning the side of the support rod to be bored.

[0012] Preferably, the equal-height block includes, from bottom to top, a support block, a support rod, and a support plate.

[0013] Preferably, the support frame has multiple crossbeams in the middle; the drive mechanism includes a motor mounted on one of the crossbeams and a lead screw shaft connected to the motor; the bottom of the support platform is provided with a lead screw nut that is threaded to the lead screw, and the crossbeam at the end is provided with a bearing seat that is rotatably connected to the lead screw.

[0014] Preferably, the support frame is provided with multiple feet on both sides.

[0015] According to the above technical solution, the present invention provides a strut boring moving slide, which includes a horizontally placed support frame, a double-row track is provided at each end of the support frame, a support platform is slidably arranged on the double-row track, a clamp is provided on one side of the support platform, and a driving mechanism for driving the movement is provided between one of the support platforms and the support frame.

[0016] The moving slide for boring struts has the following advantages: When boring the connecting holes at both ends of the grab strut, the two ends of the strut are respectively supported on the bearing platform and clamped by corresponding fixtures. The drive mechanism drives one of the bearing platforms to move, and under the linkage of the strut, the other bearing platform moves passively. This allows adjustment of the lateral position of the strut. Combined with the lateral movement range of the boring machine itself, it enables one-time clamping and positioning machining of strut hole spacing of 2000-3200mm without turning the strut, improving the efficiency of strut boring and saving manpower.

[0017] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of a preferred embodiment of a strut boring moving slide;

[0020] Figure 2 yes Figure 1 A structural diagram from the second perspective;

[0021] Figure 3 This is a side view of a preferred embodiment of a strut boring moving slide;

[0022] Figure 4 yes Figure 1 A magnified schematic diagram of a portion of region A in the middle;

[0023] Figure 5 yes Figure 1 A structural diagram from a third perspective;

[0024] Figure 6 yes Figure 5 A magnified schematic diagram of a portion of region B.

[0025] Explanation of reference numerals in the attached figures

[0026] 1-Bearing frame; 2-Double-row rails; 3-Base plate; 4-Slider; 5-Upright frame; 6-Limiting post; 7-Upright plate; 8-L-shaped positioning block; 9-Screw nut; 10-Limiting corner block; 11-Breaking support rod; 12-Pressure plate; 13-Crossbeam; 14-Motor; 15-Foot; 16-Screw; 17-Shaft seat; 18-Support block; 19-Support rod; 20-Support plate; 21-Screw; 22-Elongated hole; 23-Nut. Detailed Implementation

[0027] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0028] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside" in the terminology only represent the orientation of the term in its conventional use or are common terms understood by those skilled in the art, and should not be regarded as a limitation on the term.

[0029] See Figure 1-6The strut boring moving slide shown includes a horizontally placed support frame 1. Each end of the support frame 1 is provided with a double-row rail 2. A support platform is slidably arranged on the double-row rail 2. A clamp is provided on one side of the support platform. A drive mechanism for driving the movement is provided between one of the support platforms and the support frame 1.

[0030] By implementing the above technical solution, when boring the connecting holes at both ends of the grab bucket strut, the two ends of the strut are respectively supported on the bearing platform and clamped by corresponding fixtures. One of the bearing platforms is moved by the drive mechanism, and the other bearing platform is passively moved under the linkage of the strut. This allows the lateral position of the strut to be adjusted. Combined with the lateral movement range of the boring machine itself, the strut hole spacing of 2000-3200mm can be achieved by one-time clamping and positioning without turning the machine head, thus improving the boring efficiency of the strut and saving manpower.

[0031] In this embodiment, a limiting corner block 10 is provided in the middle of the support frame 1, and limiting posts 6 are installed at both ends of the support frame 1 via uprights 5. The limiting corner block 10 is bolted to the support frame 1 to limit the left and right positions of the support platforms at both ends.

[0032] In this embodiment, the support platform includes a base plate 3 and a vertical plate 7 fixed to the base plate 3; the bottom surface of the base plate 3 is provided with a slider 4 that slides on the double-row rails 2, and the clamp is mounted on the base plate 3. With this arrangement, the vertical plate 7 serves as the direct contact component for bearing the load, clamping the boring support rod 11 upright on the vertical plate 7. The arrangement of the vertical plate 7 reduces the obstruction area, facilitating the boring operation.

[0033] In this embodiment, the clamp includes a screw 21 vertically fixed to the base plate 3; a leveling block is provided on one side of the screw 21, and a pressure plate 12 is sleeved on the screw 21. The pressure plate 12 has an elongated hole 22 for the screw 21 to pass through; a nut 23 is provided on the screw 21, and one end of the pressure plate 12 is pressed against the leveling block, while the other end is pressed against the boring support rod 11. With this arrangement, tightening the nut 23 causes both ends of the pressure plate 12 to be pressed against the upper side of the boring support rod 11 and the leveling block, respectively.

[0034] In this embodiment, an L-shaped positioning block 8 is installed on the upright plate 7 for positioning the side of the support rod 11 to be bored. The arrangement of two symmetrical L-shaped positioning blocks 8 enables the rear side of the support rod 11 to be bored to be aligned and positioned, thereby improving the accuracy of boring.

[0035] In this embodiment, to further provide a height equalization block structure, the height equalization block includes, from bottom to top, a support block 18, a support rod 19, and a support plate 20. The support rod 19 and the support block 18 can be threaded together to facilitate adjustment of the height of the support plate 20. The support plate 20 is preferably a circular plate.

[0036] In this embodiment, the support frame 1 has multiple crossbeams 13 arranged in the middle; the driving mechanism includes a motor 14 mounted on one of the crossbeams 13, and a lead screw 16 axially connected to the motor 14; the bottom of the support platform is provided with a lead screw nut 9 threadedly engaged with the lead screw 16, and a bearing seat 17 rotatably connected to the lead screw 16 is provided on the crossbeam 13 at the end. The motor 14 rotates, driving the lead screw 16 to rotate. Through the rotational engagement of the lead screw 16 and the lead screw nut 9, and the sliding guide engagement of the slider 4 and the double-row rails 2, the support frame 1 can be driven to move laterally.

[0037] In this embodiment, multiple feet 15 are provided on both sides of the support frame 1. The multiple feet 15 on both sides facilitate installation on the tooling table by bolts.

[0038] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0039] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0040] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A strut boring moving slide, characterized in that, It includes a horizontally placed support frame (1), with a double-row track (2) at each end of the support frame (1), a support platform slidably arranged on the double-row track (2), a clamp on one side of the support platform, and a drive mechanism for driving the movement between one of the support platforms and the support frame (1).

2. The strut-bored traveling table according to claim 1, wherein The support frame (1) is provided with a limiting corner block (10) in the middle, and the two ends of the support frame (1) are equipped with limiting columns (6) through the uprights (5).

3. The strut-bored traveling table according to claim 1, wherein The support platform includes a base plate (3) and a vertical plate (7) fixed to the base plate (3); The bottom surface of the base plate (3) is provided with a slider (4) that slides on the double-row rails (2), and the clamp is installed on the base plate (3).

4. The strut-bored traveling table according to claim 3, wherein The clamp includes a screw (21) that is vertically fixed to the base plate (3); A height-equalizing block is provided on one side of the screw (21), and a pressure plate (12) is sleeved on the screw (21). The pressure plate (12) is provided with an elongated hole (22) for passing through the screw (21). A nut (23) is provided on the screw (21), and one end of the pressure plate (12) is pressed onto the equal height block, while the other end is pressed onto the boring support rod (11).

5. The strut-bore movable slide table according to claim 4, wherein The upright plate (7) is equipped with an L-shaped positioning block (8) for positioning the side of the support rod (11) to be bored.

6. The strut-bore movable slide table according to claim 4, wherein The contour block, from bottom to top, includes a support block (18), a support rod (19), and a support plate (20).

7. The strut-bore movable slide table according to claim 1, wherein The support frame (1) is provided with multiple crossbeams (13) in the middle; The drive mechanism includes a motor (14) mounted on one of the crossbeams (13) and a lead screw (16) axially connected to the motor (14); The bottom of the support platform is provided with a screw nut (9) that is threaded to the screw (16), and the crossbeam (13) at the end is provided with a bearing seat (17) that is rotatably connected to the screw (16).

8. The strut-bore movable slide table according to claim 1, wherein Multiple feet (15) are provided on both sides of the support frame (1).

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