CN218556838U - Adjustable's location frock - Google Patents

Abstract

The utility model discloses an adjustable's location frock relates to location frock technical field, including the base with set up the location platform that is used for bearing the weight of the work piece at the base top, the electronic jar of a plurality of is installed at the top of location platform. The utility model discloses this location frock can be effectively according to the required difference that pushes away the degree through the flexible top of adjusting electronic jar and carry out clamping position to the work piece in order better, make the work piece be difficult for rocking the skew, make things convenient for the follow-up processing of work piece, and through buffer spring, buffer support rod and anti-skidding rubber pad etc. still play certain cushioning effect when the centre gripping, slow down the impact to the collision of work piece, and anti-skidding rubber pad can avoid fixed clamp splice and the direct rigid contact of work piece, prevent to cause the clamp injury scratch etc. to workpiece surface, still can increase the frictional force between fixed clamp splice and the work piece, make the location centre gripping of work piece more stable, the efficiency effect of location frock to work piece clamping position has been improved.

Description

Adjustable's location frock

Technical Field

The utility model relates to a location frock technical field, more specifically says, the utility model relates to an adjustable's location frock.

Background

Before the workpiece to be machined is subjected to relevant machining, in order to enable the workpiece to be in a correct position and ensure that the correct position is always kept in the machining process, the workpiece needs to be clamped and positioned, and the current workpieces usually use adjustable positioning tools to clamp and limit the position of the workpiece.

The state intellectual property office discloses in 2019.12.10 that a notice number is CN209754550U, the utility model patent of name "an adjustable location tooling device", this adjustable location tooling device, including the fixing base of cuboid form, locate two fixed blocks of fixing base upper surface, the first spout that extends the setting about the fixing base upper surface is equipped with, is equipped with two sliders that match with it in the first spout, two slider tops are located respectively to two fixed blocks, and fixed block and slider pass through a locking bolted connection, are equipped with the scale along first spout border, the fixing base upper surface is located to the scale. The utility model has the advantages of simple structure and reasonable design, with low costs, can realize not unidimensional work piece fast fixed location fast, provide production efficiency, reduction in production cost.

But when the in-service use, because adjustable's location frock adopts to treat that the processing work piece presss from both sides tightly with the mode of location usually, and its portion of pressing from both sides tight and work piece contact of location frock is direct rigid contact mostly, and is great to the collision impact of work piece, has the problem that causes the scratch of pressing from both sides to the workpiece surface easily, for this reason the utility model provides an adjustable's location frock.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an adjustable's location frock to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable's location frock, includes the base and sets up the location platform that is used for bearing the weight of the work piece at the base top, a plurality of electronic jar is installed at the top of location platform other fixed mounting is equallyd divide to the output of electronic jar has even the seat, two buffering branches are worn to be equipped with in the inside slip of even seat, the top of location platform is equipped with a plurality of fixation clamp splice, buffering branch is kept away from the one end and the fixation clamp splice threaded connection of electronic jar, the surface of fixation clamp splice and the top of location platform are equallyd divide and do not are equipped with anti-skidding rubber pad, even two buffer spring of one side fixedly connected with that the seat is relative with the fixation clamp splice, the inside of buffer spring is worn to overlap at the surface of buffering branch, the bottom of even seat and fixation clamp splice is equallyd divide do not inconsistent with the top of location platform.

Preferably, the outer surface of one end of the buffering support rod, which is far away from the fixed clamping block, is in threaded connection with a limiting blocking piece, and the connecting seat and the buffering spring are both positioned between the limiting blocking piece and the fixed clamping block.

Preferably, a plurality of sliding grooves are formed in the top of the positioning table, a stable sliding block is fixedly mounted at the bottom of the fixing clamping block, and the outer surface of the stable sliding block is connected to the inside of the sliding grooves in a sliding mode.

Preferably, the top of the inner wall of the base is fixedly provided with a motor for driving the positioning table to rotate, and the motor is coaxially arranged below the positioning table.

Preferably, a plurality of mounting connection holes are formed in the base, and fixing bolts are arranged in the mounting connection holes.

Preferably, a plurality of the electric cylinders are distributed annularly, and the electric cylinders are located between the two buffer support rods.

Preferably, the bottom of the positioning table is abutted against the top of the base.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the positioning tool can effectively clamp and position a workpiece better according to the different required telescopic pushing degrees of the electric cylinder, so that the workpiece is not easy to shake and shift, the subsequent processing of the workpiece is facilitated, a certain buffering effect is achieved through the buffer spring, the buffer supporting rod, the anti-skid rubber pad and the like during clamping, the collision impact on the workpiece is reduced, the anti-skid rubber pad can avoid direct rigid contact between the fixed clamping block and the workpiece, the clamping scratch and the like on the surface of the workpiece are prevented, the friction force between the fixed clamping block and the workpiece can be increased, the positioning and clamping of the workpiece are more stable, and the efficiency and the effect of the positioning tool on the clamping and positioning of the workpiece are improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the specific structure of the fixing clamp block of the present invention.

The reference signs are: 1. a base; 2. a positioning table; 3. an electric cylinder; 4. connecting a base; 5. a buffer strut; 6. fixing the clamping block; 7. an anti-skid rubber pad; 8. a buffer spring; 9. a limiting baffle plate; 10. a chute; 11. a stable sliding block; 12. a motor; 13. mounting a connecting hole; 14. and (5) fixing the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The adjustable positioning tool shown in the attached figures 1-3 comprises a base 1 and a positioning table 2 arranged at the top of the base 1 and used for bearing a workpiece, wherein a plurality of electric cylinders 3 are installed at the top of the positioning table 2, connecting seats 4 are respectively and fixedly installed at the output ends of the electric cylinders 3, two buffer support rods 5 are slidably arranged in the connecting seats 4, a plurality of fixed clamping blocks 6 are arranged at the top of the positioning table 2, one ends, far away from the electric cylinders 3, of the buffer support rods 5 are in threaded connection with the fixed clamping blocks 6, anti-skidding rubber pads 7 are respectively arranged on the outer surfaces of the fixed clamping blocks 6 and the top of the positioning table 2, two buffer springs 8 are fixedly connected to one side, opposite to the fixed clamping blocks 6, of the connecting seats 4, the outer surfaces of the buffer support rods 5 are sleeved with the insides of the buffer springs 8, the bottoms of the connecting seats 4 and the fixed clamping blocks 6 are respectively abutted to the top of the positioning table 2, the electric cylinders 3 are distributed in an annular shape, the electric cylinders 3 are positioned between the two buffer support rods 5, and the bottom of the positioning table 2 is abutted to the top of the base 1;

wherein, a workpiece to be positioned can be arranged among a plurality of fixed clamping blocks 6 on a positioning platform 2, a plurality of electric cylinders 3 can drive the connecting seats 4 on the electric cylinders to move close to or away from each other, namely move close to or away from the workpiece direction, the fixed clamping blocks 6 can be driven to move close to or away from the workpiece direction under the action of pushing and the like of the buffer support rod 5 and the movable connecting seats 4 to the fixed clamping blocks 6, when the fixed clamping blocks 6 move close to the workpiece direction and the anti-skid rubber pads 7 on the fixed clamping blocks are in close contact with the surface of the workpiece, the workpiece can be clamped and positioned, so that the workpiece is limited and positioned among the fixed clamping blocks 6, and when the fixed clamping blocks 6 are clamped on the surface of the workpiece, the connecting seats 4 slide on the buffer support rod 5 to close to the fixed clamping blocks 6 under the action of blocking the fixed clamping blocks 6 and continuous pushing and the electric cylinders 3 and the like, the buffer springs 8 deform, the clamping fixture has the advantages that a certain buffering effect can be realized on the clamping and fixing force acting on a workpiece, the collision impact on the workpiece is reduced, the relative positions of the fixed clamping blocks 6 and the like can be adjusted through the difference of the telescopic pushing degrees of the electric cylinder 3, so that the clamping and positioning of different workpieces can be well adjusted, the clamping fixture can effectively clamp and position the workpiece according to the difference of the telescopic pushing degrees of the electric cylinder 3, the workpiece is not easy to shake and shift, the subsequent processing of the workpiece is convenient, a certain buffering effect can be realized during clamping, the impact force on the clamped workpiece is reduced, the fixed clamping blocks 6 can be prevented from being in direct rigid contact with the workpiece, the influences such as clamping scratches on the surface of the workpiece are prevented, the efficiency of the clamping fixture on the workpiece is improved, and the anti-skid rubber pad 7 is made of the existing rubber material, have better elasticity and antiskid effect, this application text is no longer repeated, frictional force between 6 and the work piece of fixed clamp splice has been multiplicable through anti-skidding rubber pad 7, the location centre gripping that makes the work piece is more stable, still can avoid 6 and the direct rigid contact of work piece of fixed clamp splice, prevent to cause the clamp injury scratch etc. to the work piece surface, the efficiency effect of location frock to work piece centre gripping location has been improved, and when electric jar 3 orders about even seat 4 and fixed clamp splice 6 etc. and keeps away from the work piece, can loosen the work piece, and electric jar 3 is installed on location platform 2 through the bolt, can be according to required convenient dismouting so that install to required position department with regulation such as electric jar 3.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a limiting blocking piece 9 is connected to an outer surface of one end of the buffering support rod 5, which is far away from the fixed clamping block 6, in a threaded manner, the connecting seat 4 and the buffering spring 8 are both located between the limiting blocking piece 9 and the fixed clamping block 6, a plurality of sliding grooves 10 are formed in the top of the positioning table 2, a stable sliding block 11 is fixedly installed at the bottom of the fixed clamping block 6, and an outer surface of the stable sliding block 11 is slidably connected inside the sliding grooves 10; wherein, can play certain effect of blockking to fixed clamp splice 6 etc. through restriction separation blade 9, make fixed clamp splice 6 and buffer branch 5 etc. difficult from even taking off on the seat 4, and restriction separation blade 9 can follow buffer branch 5 and spiral pull down, and when electronic jar 3 orders about fixed clamp splice 6 to remove and is close to the work piece in order to carry out the centre gripping or remove and keep away from in order to loosen the work piece, fixed clamp splice 6 still slides on location platform 2, firm slider 11 on it still slides in spout 10, the contact surface and the frictional force of fixed clamp splice 6 with location platform 2 have been increased, reduce the range of rocking, the relative stability and the effect of this location frock centre gripping location have been improved.

In a preferred embodiment, as shown in fig. 1, a motor 12 for driving the positioning table 2 to rotate is fixedly installed on the top of the inner wall of the base 1, the motor 12 is coaxially arranged below the positioning table 2, a plurality of installation connection holes 13 are formed in the base 1, and fixing bolts 14 are arranged in the installation connection holes 13; wherein, can drive the relative position direction in order to adjust the work piece through the relative device of starter motor 12 order locating platform 2 and above that and the centre gripping work piece etc. rotation according to needs, the flexibility is stronger, facilitates the use, can place base 1 installation in required position department or use such as dismantlement transfer through fixing bolt 14.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)

1. The utility model provides an adjustable's location frock, includes base (1) and sets up locating platform (2) that are used for bearing the weight of the work piece at base (1) top, its characterized in that: a plurality of electronic jar (3) are installed at the top of location platform (2), a plurality of the output of electronic jar (3) is equallyd divide do fixed mounting have even seat (4), the inside slip of even seat (4) is worn to be equipped with two buffering branch (5), the top of location platform (2) is equipped with a plurality of fixed clamp splice (6), the one end and the fixed clamp splice (6) threaded connection of electronic jar (3) are kept away from in buffering branch (5), the surface of fixed clamp splice (6) and the top of location platform (2) are equallyd divide and do not are equipped with anti-skidding rubber pad (7), even seat (4) and two buffer spring (8) of one side fixedly connected with that fixed clamp splice (6) is relative, the cover is worn to the surface in buffering branch (5) in the inside of buffer spring (8), the top looks inconsistent with location platform (2) is equallyd divide equally to the bottom of even seat (4) and fixed clamp splice (6).

2. The adjustable positioning tool according to claim 1, wherein: buffer strut (5) keep away from one end surface threaded connection of fixed clamp splice (6) has restriction separation blade (9), even seat (4) and buffer spring (8) all are located between restriction separation blade (9) and fixed clamp splice (6).

3. The adjustable positioning tool according to claim 2, wherein: a plurality of sliding grooves (10) are formed in the top of the positioning table (2), stable sliding blocks (11) are fixedly mounted at the bottoms of the fixing clamping blocks (6), and the outer surfaces of the stable sliding blocks (11) are connected to the inside of the sliding grooves (10) in a sliding mode.

4. The adjustable positioning tool according to claim 1, characterized in that: the top fixed mounting of base (1) inner wall has and is used for driving location platform (2) pivoted motor (12), just motor (12) coaxial setting is in the below of location platform (2).

5. The adjustable positioning tool according to claim 4, wherein: a plurality of mounting and connecting holes (13) are formed in the base (1), and fixing bolts (14) are arranged in the mounting and connecting holes (13).

6. The adjustable positioning tool according to claim 1, characterized in that: the electric cylinders (3) are distributed annularly, and the electric cylinders (3) are positioned between the two buffer supporting rods (5).

7. The adjustable positioning tool according to claim 4, wherein: the bottom of the positioning table (2) is abutted against the top of the base (1).

Images