Universal clamp positioning device

Abstract

The utility model discloses a universal clamp positioning device which comprises a fixing block capable of being fixed in a working area, a guide rod is vertically and fixedly arranged on the fixing block, two positioning blocks are rotationally arranged on the guide rod and can be fixed on the guide rod through first bolts, and sliding clamping assemblies are arranged on the opposite sides of the two positioning blocks. The fixing block screw rod is fixedly installed at a specific position of a working area, then the directions of the two positioning blocks are synchronously rotated and adjusted, a workpiece needing to be shaped, positioned and guided is matched, and meanwhile multi-direction rotation adjustment is conducted, so that the positioning device can be matched with guiding of the workpiece in multiple directions without frequently disassembling the fixing blocks; and meanwhile, the slidable clamping assembly is arranged between the two positioning blocks, in the clamping and positioning process, scratches to the workpiece can be reduced, operation is easy, and cost is low.

Description

Technical Field

[0001] This utility model relates to the field of positioning device technology, specifically a universal clamp positioning device. Background Technology

[0002] When a mechanical part is transferred to the next process during the machining process, it needs to be moved along a designated route to the next process. Therefore, a positioning and guiding device is required to guide it.

[0003] Traditional positioning and guiding devices need to be fixed in a specific position to support the bottom of the part and limit and guide its sides to ensure that it moves along a designated route. However, since the positioning and guiding device is fixed, when the workpieces that need to be moved on the worktable come from different directions, the original positioning and guiding device needs to be disassembled and reinstalled according to the direction of movement, or additional positioning and guiding devices for different directions need to be added. This is not only cumbersome to operate and increases costs, but also may cause the positioning and guiding device to scratch the workpiece during the movement of the part. Utility Model Content

[0004] In view of the technical problems in the prior art, the present invention provides a universal clamp positioning device, the purpose of which is to solve the above problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A universal clamp positioning device includes a fixing block that can be fixed in the working area, a guide rod that is vertically fixed on the fixing block, two positioning blocks that are rotatably mounted on the guide rod, the positioning blocks being fixed to the guide rod by a first bolt, and a sliding clamping assembly that is provided on one side of the two positioning blocks opposite to each other.

[0007] Preferably, the sliding clamping assembly includes two symmetrically arranged pulley frames, with a fixing rod fixedly provided on the opposite side of the two pulley frames. The end of the fixing rod facing away from the pulley frame is inserted into the positioning block. Grooves are respectively opened on the opposite side of the two pulley frames, and pulleys are rotatably arranged in the two grooves respectively.

[0008] Preferably, the positioning plate has a second bolt on the side facing away from the fixing rod, corresponding to the fixing rod, which can fix the fixing rod to the positioning block.

[0009] Preferably, the positioning block has an insertion groove corresponding to the fixing rod, and the fixing rod 42 has a longitudinal limiting strip at one end located in the insertion groove. The insertion groove has a limiting groove for insertion corresponding to the limiting strip.

[0010] Preferably, the two positioning blocks can slide longitudinally on the guide rod.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This utility model provides a universal clamp positioning device. First, the fixing block is fixed at a specific position on the worktable. The positions of the two positioning blocks on the guide rod are adjusted according to the height and thickness of the workpiece, so as to facilitate the positioning and clamping of the workpiece. During the clamping process, the workpiece is clamped on the upper and lower sides by two rollers. During transportation, the rollers rotate with the workpiece, thereby ensuring that the workpiece is reduced from scratching during the movement when positioning and guiding. It is simple to operate and has low cost. Attached Figure Description

[0013] Figure 1 This is an overall schematic diagram of a universal clamp positioning device according to the present invention;

[0014] Figure 2 This is a front view schematic diagram of a universal clamp positioning device according to the present invention;

[0015] Figure 3 This is an exploded view of a universal clamp positioning device according to the present invention;

[0016] Figure 4 This is a schematic diagram of the rotation of the positioning block in a universal clamp positioning device according to the present invention.

[0017] In the diagram: 1. Fixing block; 2. Guide rod; 3. Positioning block; 31. First bolt; 32. Insertion slot; 33. Limiting slot; 4. Sliding clamping assembly; 41. Pulley frame; 42. Fixing rod; 43. Groove; 44. Pulley; 45. Second bolt; 46. Limiting strip. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 This application proposes a universal clamp positioning device, including a fixing block 1 that can be fixed in the working area, a guide rod 2 that is vertically fixed on the fixing block 1, two positioning blocks 3 that are rotatably mounted on the guide rod 2, the positioning blocks 3 being fixed on the guide rod 2 by a first bolt 31, and a sliding clamping assembly 4 that is provided on one side opposite to the two positioning blocks 3.

[0020] Specifically, the screw of the fixing block 1 is fixedly installed at a specific position in the working area, and then the directions of the two positioning blocks 3 are adjusted synchronously to adapt to the workpiece that needs to be shaped, positioned and guided. At the same time, the multi-directional rotation adjustment allows it to adapt to the multi-directional guidance of the workpiece without frequently disassembling the fixing block 1. Meanwhile, a sliding clamping component 4 is provided between the two positioning blocks 3, which can reduce scratches on the workpiece itself during the clamping and positioning process. The operation is simple and the cost is low.

[0021] Further, see Figure 1-4 The sliding clamping assembly 4 includes two symmetrically arranged pulley frames 41. A fixing rod 42 is fixed on one side of the two pulley frames 41 facing away from each other. The end of the fixing rod 42 facing away from the pulley frame 41 is inserted into the positioning block 3. Grooves 43 are respectively opened on the opposite side of the two pulley frames 41, and pulleys 44 are rotatably arranged in the two grooves 43 respectively. Through the clamping of the two pulleys 44, the pulleys 44 will move with the workpiece during the movement of the workpiece, thereby avoiding the positioning device from scratching the workpiece.

[0022] Meanwhile, a second bolt 45 is provided on the side of the positioning plate facing away from the fixing rod 42, corresponding to the fixing rod 42, which can fix the fixing rod 42 to the positioning block 3, making it easy to disassemble. After the pulley 44 is worn, only the pulley 44 needs to be replaced, which greatly reduces maintenance costs. At the same time, an insertion groove 32 is provided in the positioning block 3 corresponding to the fixing rod 42. One end of the fixing rod 42 located in the insertion groove 32 is provided with a longitudinal limiting strip 46. A limiting groove 33 is provided in the insertion groove 32 corresponding to the limiting strip 46 for insertion, ensuring the fixed position of the pulley 44 after insertion and ensuring normal positioning and guidance in the future.

[0023] Furthermore, the two positioning blocks 3 can slide longitudinally on the guide rod 2, and the positions of the two positioning blocks 3 can be adjusted according to the height and thickness of the workpiece, greatly improving the applicability of the device.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A universal clamp positioning device, characterized in that: Includes a fixing block (1) that can be fixed in the working area, a guide rod (2) is vertically fixed on the fixing block (1), two positioning blocks (3) are rotatably provided on the guide rod (2), the positioning blocks (3) can be fixed on the guide rod (2) by a first bolt (31), and a sliding clamping assembly (4) is provided on the opposite side of the two positioning blocks (3). The sliding clamping assembly (4) includes two symmetrically arranged pulley frames (41). A fixing rod (42) is fixed on one side of the two pulley frames (41) facing away from each other. One end of the fixing rod (42) facing away from the pulley frame (41) is inserted into the positioning block (3). A groove (43) is opened on the opposite side of the two pulley frames (41), and a pulley (44) is rotatably arranged in the two grooves (43).

2. The universal clamp positioning device according to claim 1, characterized in that, The positioning plate has a second bolt (45) on the side facing away from the fixing rod (42) corresponding to the fixing rod (42), which can fix the fixing rod (42) to the positioning block (3).

3. The universal clamp positioning device according to claim 1, characterized in that, The positioning block (3) has an insertion slot (32) at the position corresponding to the fixing rod (42). The fixing rod (42) has a longitudinally positioned limiting strip (46) at one end of the insertion slot (32). The insertion slot (32) has a limiting groove (33) at the position corresponding to the limiting strip (46) for insertion.

4. The universal clamp positioning device according to claim 1, characterized in that, The two positioning blocks (3) can slide longitudinally on the guide rod (2).

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