CN218856282U

CN218856282U - Fixing jig

Info

Publication number: CN218856282U
Application number: CN202223075532.0U
Authority: CN
Inventors: 林祖芬; 唐宗仁; 康清源
Original assignee: Shanghai Jiebao Metal Material Co ltd
Current assignee: Shanghai Jiebao Metal Material Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-04-14
Anticipated expiration: 2032-11-21

Abstract

The utility model provides a fixed tool relates to automobile parts tool technical field, the movable block that includes the bottom plate, is located the workstation at bottom plate top and is located bottom plate one side, run through on the workstation and seted up a plurality of perforation, the top of movable block has the hydraulic stem that corresponds with a plurality of perforation, and the top of a plurality of hydraulic stems all is provided with and is used for adsorbing fixed knot to automobile parts and construct, fixed knot constructs including the electro-magnet, the electro-magnet is located the flexible end of hydraulic stem, the electro-magnet with the perforation activity runs through, through setting up a plurality of hydraulic stems and installing in a plurality of fixed knot that a plurality of hydraulic stems stretch out and draw back the end, utilizes a plurality of hydraulic stems to drive the electro-magnet and shifts up different heights for fixed knot constructs and irregular automobile parts's surface contact as far as possible, has avoided using an electro-magnet to lead to with the less condition of irregular automobile parts contact as far as possible, thereby has reached and has been convenient for adsorb fixed effect to irregular automobile parts.

Description

Fixing jig

Technical Field

The utility model relates to an automobile parts tool technical field especially relates to a fixed tool.

Background

The jig is a tool for carpenters, ironmen, pliers, machines, electronic controls and other handicrafts, and is mainly used as a tool for assisting in controlling positions or actions (or both). The jig can be divided into a process assembly type jig, a project test type jig and a circuit board test type jig.

The existing jig comprises:

the comparison document CN209256434U discloses a quick fixing jig for automobile parts, and the utility model discloses a quick fixing jig for automobile parts, which comprises a workbench; the top of the workbench is provided with positioning pins, a plurality of grooves are uniformly arranged at intervals, and the positioning pins are positioned outside the grooves; and an electromagnet device is fixedly arranged at the bottom of the workbench. The utility model discloses a quick fixed to metal material automobile parts can be realized to locating pin and electromagnet device's design, has saved unnecessary closing device, has simplified the operation, has improved work efficiency ".

However, when the jig is used, the magnetic force of one electromagnet is used for adsorbing and fixing the automobile parts, however, the shapes of part of the automobile parts are irregular, so that the contact area between the irregular automobile parts and the workbench is small, and the adsorption and fixing capacity of the electromagnet on the irregular automobile parts is influenced;

therefore, the utility model provides a fixing jig.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the area of contact of the anomalous automobile parts who exists among the prior art and workstation less, and then influence the electro-magnet and to the fixed ability shortcoming of absorption of anomalous automobile parts, provide a fixed tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fixed tool, includes the bottom plate, is located the workstation at bottom plate top and is located the movable block of bottom plate one side, run through on the workstation and seted up a plurality of perforation, the top of movable block has the hydraulic stem that corresponds with a plurality of perforation, and the top of a plurality of hydraulic stems all is provided with and is used for adsorbing fixed knot to automobile parts and construct, fixed knot constructs including the electro-magnet, the electro-magnet is located the flexible end of hydraulic stem, the electro-magnet with the perforation activity runs through.

In a preferred embodiment, four supporting columns are installed on the top of the bottom plate, and the workbench is installed at the top ends of the four supporting columns.

The technical effect of adopting the further scheme is as follows: through setting up the support column for support the workstation.

As a preferred embodiment, a threaded pipe is detachably mounted at the telescopic end of the hydraulic rod, the electromagnet is movably inserted into the threaded pipe, a sealing pipe is connected to the outer side of the threaded pipe in a threaded manner, and the sealing pipe is located on the outer side of the electromagnet.

The technical effect of adopting the further scheme is as follows: through setting up screwed pipe and sealed tube for install the electro-magnet.

In a preferred embodiment, the outer surface of the sealing tube is made of rubber.

The technical effect of adopting the further scheme is as follows: through setting up rubber for avoid the sealed tube to cause the scratch to automobile parts as far as possible.

In a preferred embodiment, the threaded pipe is provided with a bolt, and the threaded pipe is connected with the telescopic end of the hydraulic rod through the bolt.

The technical effect of adopting the further scheme is as follows: through setting up the bolt, be convenient for dismantle the screwed pipe installation.

As a preferred embodiment, a sliding groove is formed in one side of the bottom plate, the moving block is slidably connected with the bottom plate through the sliding groove, a motor is installed on one side of the bottom plate, a threaded rod is installed at one side of the output end of the motor, which penetrates through the bottom plate, and the outer side of the threaded rod is in threaded connection with the inner wall of the moving block.

The technical effect of adopting the further scheme is as follows: through setting up spout, motor and threaded rod, be convenient for remove the movable block.

Compared with the prior art, the utility model has the advantages and positive effects that,

the plurality of hydraulic rods and the plurality of fixing structures arranged at the telescopic ends of the plurality of hydraulic rods are arranged, and the plurality of hydraulic rods are utilized to drive the electromagnets to move upwards at different heights, so that the fixing structures are in contact with the surface of the irregular automobile part as much as possible, the condition that the electromagnet is used to cause less contact with the irregular automobile part is avoided as much as possible, and the effect of conveniently adsorbing and fixing the irregular automobile part is achieved;

through starter motor, make it drive the threaded rod and rotate to having driven a plurality of hydraulic stems on movable block and the movable block and having removed, having makeed movable block and hydraulic stem shift out the below of workstation, at this moment, avoided the operator to need get into the workstation below and clear up remaining piece between the hydraulic stem, help promoting the convenience of piece clearance.

Drawings

Fig. 1 is a schematic view of a fixing jig for showing the overall structure of the device according to the present invention;

fig. 2 is a schematic view showing the structure of a hydraulic rod and a sealing tube according to the present invention;

fig. 3 is a schematic view showing the internal structure of the sealing tube for fixing the jig according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a support pillar; 3. a work table; 4. a moving block; 5. a hydraulic rod;

6. a fixed structure; 601. an electromagnet; 602. a threaded pipe; 603. a sealing tube; 604. a bolt;

7. perforating; 8. a motor; 9. a chute; 10. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples

As shown in fig. 1-3, the utility model provides a technical solution: a fixing jig comprises a bottom plate 1, a workbench 3 positioned at the top of the bottom plate 1 and a moving block 4 positioned at one side of the bottom plate 1, wherein a plurality of through holes 7 are formed in the workbench 3 in a penetrating mode, hydraulic rods 5 corresponding to the through holes 7 are installed at the top of the moving block 4, the hydraulic rods 5 can be fixed on the moving block 4 through screws and nuts, the hydraulic rods 5 are convenient to disassemble and assemble, fixing structures 6 used for adsorbing and fixing automobile parts are arranged at the tops of the hydraulic rods 5, each fixing structure 6 comprises an electromagnet 601, the electromagnets 601 are positioned at the telescopic ends of the hydraulic rods 5, the electromagnets 601 movably penetrate through the through holes 7, specifically, the automobile parts are placed on the workbench 3, then the hydraulic rods 5 are started, the telescopic ends of the hydraulic rods pass through the through holes 7 and move upwards by different heights according to the height of each position of the irregular parts, in addition, when the automobile part is punched, a hydraulic rod 5 connected with a fixing structure 6 in contact with the lower part of the automobile part can be started, so that the automobile part is driven by the telescopic end of the hydraulic rod 5 to move upwards to be separated from the workbench 3, then the hydraulic rod 5 positioned below the punching position of the automobile part is started, and the telescopic end of the hydraulic rod drives the fixing structure 6 to move downwards to be separated from the automobile part, thereby being convenient for punch the automobile parts.

Further, as shown in fig. 1: four support columns 2 are installed at the top of bottom plate 1, and workstation 3 is installed on the top of four support columns 2, and this technical scheme's advantage is: the support column 2 is used for supporting the work table 3.

Further, as shown in fig. 3: threaded pipe 602 is installed to the flexible end of hydraulic stem 5 is detachable, and in solenoid 601 activity was inserted and is located threaded pipe 602, the outside threaded connection of threaded pipe 602 has sealed tube 603, and sealed tube 603 is located the outside of solenoid 601, and this technical scheme's advantage is: install screwed pipe 602 on hydraulic stem 5, then place electro-magnet 601 in screwed pipe 602, screw up sealed tube 603 on screwed pipe 602 again to reached the effect of electro-magnet 601 rigidity, simultaneously, conveniently dismantle the change to fixed knot constructs 6.

Further, as shown in fig. 2: the outer surface of the sealing tube 603 is made of rubber, and the surface of the rubber is rough, so that the technical scheme has the advantages that: the automobile parts are prevented from being scratched when the sealing tube 603 is in contact with the automobile parts as much as possible.

Further, as shown in fig. 2 and 3: the threaded pipe 602 is provided with a bolt 604, and the threaded pipe 602 is connected with the telescopic end of the hydraulic rod 5 through the bolt 604, and the technical scheme has the advantages that: the threaded pipe 602 is easily assembled and disassembled by using the bolts 604.

Further, as shown in fig. 1: spout 9 has been seted up to one side of bottom plate 1, and the movable block 4 passes through spout 9 and bottom plate 1 sliding connection, and motor 8 is installed to one side of bottom plate 1, and threaded rod 10 is installed to one side that bottom plate 1 was passed to motor 8's output, and threaded connection is run through with the inner wall of movable block 4 in the outside of threaded rod 10, and this technical scheme's advantage is: when polishing or punching operation to automobile parts, can produce a large amount of pieces, these piece parts can pass perforation 7 and fall on movable block 4, but install a large amount of hydraulic stems 5 on movable block 4, thereby lead to the piece to remain between a large amount of hydraulic stems 5 and movable block 4 is located workstation 3 below, inconvenient operator is to the piece clearance on movable block 4, can start motor 8 this moment, make it drive threaded rod 10 and rotate, thereby the removal of movable block 4 has been driven, and then move out movable block 4 and hydraulic stem 5 from workstation 3's below, reached the effect of being convenient for operator to the piece clearance on movable block 4 and the hydraulic stem 5, if need to the comprehensive clearance of the piece on movable block 4, also can dismantle hydraulic stem 5 from movable block 4.

The working principle is as follows:

as shown in fig. 1-3:

this fixed tool, through placing automobile parts on workstation 3, then start a plurality of hydraulic stem 5, make its flexible end pass perforation 7 and according to the height of every position of irregular parts and the different height of rebound, in order to ensure that electro-magnet 601 and irregular automobile parts surface can more contact, then switch on electro-magnet 601, make electro-magnet 601 produce magnetic force, thereby the effect of adsorbing fixed to irregular automobile parts has been reached, additionally, when punching the automobile parts operation, can start the hydraulic stem 5 of being connected on the fixed knot constructs 6 with the contact of automobile parts below, make its flexible end drive automobile parts move up and break away from workstation 3, then start the hydraulic stem 5 that is located automobile parts below the position of punching, make its flexible end drive fixed knot construct 6 and move down and break away from automobile parts, thereby be convenient for carry out the operation of punching to automobile parts.

This fixed tool, when polishing or punching operation to automobile parts, can produce a large amount of pieces, these piece parts can pass perforation 7 and fall on movable block 4, but install a large amount of hydraulic stems 5 on the movable block 4, thereby lead to the piece to remain between a large amount of hydraulic stems 5 and movable block 4 is located workstation 3 below, inconvenient operator is to the piece clearance on the movable block 4, can starter motor 8 this moment, make it drive threaded rod 10 and rotate, thereby the removal of movable block 4 has been driven, and then shift out movable block 4 and hydraulic stem 5 from workstation 3's below, the effect of being convenient for the operator to the piece clearance on movable block 4 and the hydraulic stem 5 has been reached, help avoiding the inconvenient entering workstation 3 below of operator to clear up the piece.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A fixing jig comprises a bottom plate (1), a workbench (3) positioned at the top of the bottom plate (1) and a moving block (4) positioned on one side of the bottom plate (1), and is characterized in that a plurality of through holes (7) are formed in the workbench (3) in a penetrating manner, hydraulic rods (5) corresponding to the through holes (7) are arranged at the top of the moving block (4), and fixing structures (6) used for adsorbing and fixing automobile parts are arranged at the tops of the hydraulic rods (5);

the fixing structure (6) comprises an electromagnet (601), the electromagnet (601) is located at the telescopic end of the hydraulic rod (5), and the electromagnet (601) is movably penetrated through the through hole (7).

2. A fixing jig according to claim 1, characterized in that: four support columns (2) are installed at the top of the bottom plate (1), and the workbench (3) is installed at the top ends of the four support columns (2).

3. A fixing jig according to claim 1, characterized in that: the telescopic end of the hydraulic rod (5) is detachably provided with a threaded pipe (602), the electromagnet (601) is movably inserted into the threaded pipe (602), the outer side of the threaded pipe (602) is in threaded connection with a sealing pipe (603), and the sealing pipe (603) is located on the outer side of the electromagnet (601).

4. A fixing jig according to claim 3, characterized in that: the outer surface material of the sealing tube (603) is rubber.

5. A fixing jig according to claim 3, characterized in that: the threaded pipe (602) is provided with a bolt (604), and the threaded pipe (602) is connected with the telescopic end of the hydraulic rod (5) through the bolt (604).

6. The fixture according to claim 1, wherein: the improved motor is characterized in that a sliding groove (9) is formed in one side of the bottom plate (1), the moving block (4) is connected with the bottom plate (1) in a sliding mode through the sliding groove (9), a motor (8) is installed on one side of the bottom plate (1), a threaded rod (10) is installed on one side, where the output end of the motor (8) penetrates through the bottom plate (1), and the outer side of the threaded rod (10) is in threaded connection with the inner wall of the moving block (4).