CN218592754U

CN218592754U - Multistation clamping frock

Info

Publication number: CN218592754U
Application number: CN202222459236.4U
Authority: CN
Inventors: 吴盛强
Original assignee: Suzhou Pacos Electromechanical Technology Co ltd
Current assignee: Suzhou Pacos Electromechanical Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-03-10
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to a multi-station clamping tool, which comprises a square base, a mounting plate and a clamping structure; the mounting plates are fixed on the left side and the right side of the square base, clamping structures are assembled on four sides of the square base, and workpieces are assembled inside the clamping structures; the clamping structure comprises fixed blocks, movable blocks, bolts, limit stop blocks and counterbores, four fixed blocks are fixed on four sides of the square base, the rightmost fixed block is a rectangular block, the fixed blocks are trapezoidal blocks, and the four sides of the square base are provided with the three movable blocks. This multistation clamping frock, the limit stop who sets up can support the rear side of work piece when the assembly work piece, and the work piece of being convenient for aligns, and is not crooked, and convenient follow-up assembly movable block, the reaming of seting up for the adaptation bolt feeds the in-process, and the movable block is along the skew of controlling that trapezoidal fixed block inclined plane motion produced, and the movable block motion of being convenient for presss from both sides tight work piece, makes things convenient for the clamping.

Description

Multi-station clamping tool

Technical Field

The utility model relates to a clamping frock technical field specifically is a multistation clamping frock.

Background

Tooling, namely process equipment: the tool is a general name of various tools used in the manufacturing process, and comprises a cutter, a clamp, a die, a measuring tool, a checking fixture, an auxiliary tool, a bench tool, a station tool and the like.

The existing tool clamp for positioning and machining workpieces usually clamps one workpiece at a time, and then takes down the workpiece after machining and replaces the next workpiece, so that the machining efficiency is limited, the multi-station clamping cannot be met, and the machining efficiency cannot be improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a multistation clamping frock possesses the advantage of multistation clamping, has solved frock clamp and has once only once changed next work piece to a work piece clamping usually after the processing is accomplished, and this makes machining efficiency limited, can not satisfy the multistation clamping, can't improve machining efficiency's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a multi-station clamping tool comprises a square base, a mounting plate and a clamping structure;

the mounting plates are fixed on the left side and the right side of the square base, clamping structures are assembled on four sides of the square base, and workpieces are assembled inside the clamping structures;

the clamping structure comprises a fixed block, a movable block, bolts, limit stop blocks and counterbores, four sides of the square base are respectively provided with four fixed blocks, the rightmost side of the square base is provided with a rectangular block and other three fixed blocks which are trapezoidal blocks, the four sides of the square base are respectively provided with three movable blocks and three movable blocks, the movable blocks correspond to the other three fixed blocks one by one and are matched with the other three fixed blocks, the movable blocks are provided with two bolts, the counterbores matched with the bolts are formed in the movable blocks, and one side edge of the square base is respectively provided with three limit stop blocks.

Furthermore, the bolt extends to the inside of square base, and the square base is provided with the thread groove corresponding to the bolt.

Further, the height of the movable block is smaller than that of the fixed block.

Further, the workpiece is located on the right side of the movable block.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. the multi-station clamping tool plays a role in assembling connecting parts through the square base, and the clamping structure is used for limiting and clamping workpieces, can clamp a plurality of workpieces at a time and is convenient to use.

2. This multistation clamping frock, fixed block through setting up, be trapezoidal fixed block and movable block one-to-one adaptation, can be at the in-process of screw in bolt, make the inclined plane motion of movable block along trapezoidal fixed block, thereby support the work piece between the fixed block on movable block and the fixed block that is located this movable block right side, realize the clamping to the work piece, the limit stop who sets up, can support the rear side of work piece when assembling the work piece, the work piece of being convenient for aligns, it is not crooked, convenient follow-up assembly movable block, the reaming of seting up, a feeding in-process for the adaptation bolt, the movable block is along the skew of controlling that trapezoidal fixed block inclined plane motion produced, the movable block motion of being convenient for presss from both sides tight work piece, make things convenient for the clamping.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a three-dimensional partial explosion diagram of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: the hole expanding device comprises a square base 1, a mounting plate 2, a clamping structure 3, a fixing block 4, a movable block 5, a bolt 6, a limit stop 7, a workpiece 8 and a hole expanding 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the multi-station clamping tool in the present embodiment includes a square base 1, an installation plate 2 and a clamping structure 3;

the left side and the right side of the square base 1 are both fixed with the mounting plates 2, the arranged square base 1 plays a role of assembling a connecting part, the four sides of the square base 1 are all provided with the clamping structures 3, and the workpieces 8 are assembled inside the clamping structures 3;

clamping structure 3 in this embodiment includes fixed block 4, the movable block 5, bolt 6, limit stop 7 and reaming 9, square base 1 four sides all is fixed with four fixed blocks 4, wherein rightmost fixed block 4 is the rectangular block, all the other three fixed blocks 4 are trapezoidal blocks, square base 1's four sides all is equipped with three movable block 5, three movable block 5 and the one-to-one and looks adaptation of the remaining three fixed blocks 4, the fixed block 4 of setting, be trapezoidal fixed block 4 and movable block 5 one-to-one adaptation, can be at the in-process of screw in bolt 6, make movable block 5 along the inclined plane motion of trapezoidal fixed block 4, thereby support workpiece 8 between movable block 5 and the fixed block 4 that is located the movable block 5 right side, realize the clamping to workpiece 8, be equipped with two bolts 6 on the movable block 5, the reaming 9 with bolt 6 looks adaptation is seted up on the movable block 5, the reaming 9 of seting, be used for adaptation bolt 6 feeds the in-process, movable block 5 along the skew of the left and right positions that trapezoidal 4 motion produced, be convenient for movable block 5 motion clamping workpiece 8, make things convenient for the four sides fixed block 1 all have fixed edge department to set up and to have a side to align, the convenient for the assembly of three fixed block 7, the workpiece 8, the side is when assembling the workpiece 8, the workpiece, the limit stop 8.

The working principle of the above embodiment is as follows:

push away work piece 8 to square base 1 by the direction with limit stop 7 vertically on, make work piece 8 laminate on limit stop 7, guarantee that work piece 8 aligns, assemble the movable block 5 on square base 1 through bolt 6 afterwards, bolt 6 feeds the in-process, the effort makes the inclined plane motion of movable block 5 along trapezoidal fixed block 4, movable block 5 produces right side offset along the inclined plane, thereby with the 8 clamping of work piece between movable block 5 and the fixed block 4 that is located this movable block 5 right side, repeated operation, can be at a plurality of work pieces of 8 of this frock clamp upper clamp clamping.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a multistation clamping frock, includes square base (1), mounting panel (2) and clamping structure (3), its characterized in that:

the left side and the right side of the square base (1) are both fixed with mounting plates (2), four surfaces of the square base (1) are all provided with clamping structures (3), and a workpiece (8) is arranged inside each clamping structure (3);

clamping structure (3) are including fixed block (4), movable block (5), bolt (6), limit stop (7) and reaming (9), square base (1) four sides all is fixed with four fixed blocks (4), and wherein the rightmost side fixed block (4) are the rectangular block, and all the other three fixed block (4) are the trapezoidal block, the four sides of square base (1) all are equipped with three movable block (5), three movable block (5) and remaining three fixed block (4) one-to-one and looks adaptation, be equipped with two bolt (6) on movable block (5), offer reaming (9) with bolt (6) looks adaptation on movable block (5), one side edge department on square base (1) four sides all is fixed with three limit stop (7).

2. The multi-station clamping tool according to claim 1, characterized in that: the bolt (6) extends to the inside of the square base (1), and a thread groove corresponding to the bolt (6) is formed in the square base (1).

3. The multi-station clamping tool according to claim 1, characterized in that: the height of the movable block (5) is smaller than that of the fixed block (4).

4. The multi-station clamping tool according to claim 1, characterized in that: the workpiece (8) is positioned on the right side of the movable block (5).