CN214980491U - Axle housing adds clamping apparatus - Google Patents

Abstract

The utility model discloses an axle housing processing clamp, which comprises a bottom plate, wherein the bottom plate is erected on a support frame on the ground, shaft seats are arranged at two ends of the bottom plate, and a servo motor and a gear box are arranged at one end of the bottom plate at one side; the limiting rod extends to the upper surface of the substrate through the through hole of the pressing plate and is divided into two parts; the cleaning brush is connected with the outer end face of the push rod in a movable mode, and the push rod is embedded in the hydraulic rod reserved in the installation groove; the first clamp is mounted on the upper surface of the base plate through a fixing block, the first clamp moves under the cooperation of the hydraulic rod, and the center of the first clamp is in a circular hole shape. This axle housing adds clamping apparatus, the effectual practicality that increases anchor clamps has not only, has also improved the function of anchor clamps simultaneously, has increased the work piece and is adding man-hour stability, avoids adding the phenomenon that the work piece can appear squinting man-hour, has also practiced thrift people's working time simultaneously.

Description

Axle housing adds clamping apparatus

Technical Field

The utility model relates to an anchor clamps technical field specifically is an axle housing adds clamping apparatus.

Background

When the axle housing is machined, a workpiece needs to be clamped, but certain defects exist in the use process of the existing clamp, such as the defect;

like the setting of publication for CN201520160787.8 a novel cold stamping axle housing anchor clamps, through the adjusting bolt's at slide rail and splint both ends, can guarantee that two splint intervals are adjustable, through the design of the air vent on two splint surfaces, can guarantee when the axle housing gets into between two splint after by stamping forming, the air vent blowout can be followed to the high-speed gas that powerful impact force caused, has alleviateed the pressure that two splint bore for two splint are difficult to take place the displacement or warp.

The above prior art solutions have the following drawbacks: although the problem that the clamp is not easy to displace or deform during working is avoided, the clamp cannot clamp a workpiece well in the working process, so that the workpiece can vibrate during working, the deviation of the workpiece during working is easily caused, time and labor are wasted, the practicability of the clamp is reduced, and certain use defects exist.

We have proposed an axle housing machining jig so as to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an axle housing adds clamping apparatus to solve the poor problem of fixed effect of the clamping apparatus for axle housing processing on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: an axle housing machining jig comprising:

the bottom plate is erected on a support frame on the ground, shaft seats are arranged at two ends of the bottom plate, and a servo motor and a gear box are arranged at one end of the bottom plate on one side;

the limiting rod extends to the upper surface of the substrate through the through hole of the pressing plate, is divided into two parts, and is movably connected with the inner part of the lower end;

the cleaning brush is connected with the outer end face of the push rod in a movable mode, and the push rod is embedded in the hydraulic rod reserved in the installation groove;

the first clamp is mounted on the upper surface of the base plate through a fixing block, the first clamp moves under the cooperation of the hydraulic rod, and the center of the first clamp is in a circular hole shape.

By adopting the technical scheme, the practicability of the clamp is effectively improved, the function of the clamp is improved, the stability of the workpiece during machining is improved, the phenomenon that the workpiece deviates during machining is avoided, and the labor time of people is saved.

As the utility model discloses a preferred technical scheme, the quantity of axle bed is 2, and is provided with the base plate between 2 axle beds to the central point of base plate puts and installs the locating pin, and the work piece passes through the clamp plate to be connected with the base plate moreover.

By adopting the technical scheme, the stability of the shaft seat is effectively improved, and meanwhile, the workpiece can be conveniently placed by people.

As the utility model discloses a preferred technical scheme, the gear box passes through between servo motor and the axis of rotation transmission and is connected, and the one end of axis of rotation extends and carries out the block in the corresponding position of work piece.

By adopting the technical scheme, the rotation of the gear box is effectively increased, and meanwhile, the gear box is conveniently connected and fixed with a workpiece.

As the utility model discloses a preferred technical scheme, the standing groove has been seted up to the inside of base plate, and the internally mounted of standing groove has damping spring to the overall dimension of base plate is less than the overall dimension of bottom plate, and the last surface mounting of base plate has anchor clamps one moreover.

By adopting the technical scheme, the damping spring is conveniently placed, and the vibration generated when the workpiece is processed is reduced to a certain extent.

As the utility model discloses an optimal technical scheme, anchor clamps one through with the hydraulic stem between swing joint, and the hydraulic stem is connected through the inside screw thread of fixed block to the fixed block is connected through bolt and base plate.

By adopting the technical scheme, the movable connection of the first clamp is effectively increased, the fixity of the hydraulic rod is also increased, and the clamp is prevented from deviating during working.

As the utility model discloses an optimal technical scheme, the external diameter of gag lever post is less than the internal diameter of clamp plate size, and the spring adopts the rectangular cross section spring steel wire of high rigidity to when the gag lever post extends to the upper surface of base plate, the rethread bolt is connected both.

By adopting the technical scheme, people can conveniently connect the limiting rod and the pressing plate, and meanwhile, the stability of the limiting rod when being connected with the substrate is also improved.

Compared with the prior art, the beneficial effects of the utility model are that: the axle housing machining clamp not only effectively increases the practicability of the clamp, but also improves the function of the clamp, increases the stability of a workpiece during machining, avoids the phenomenon that the workpiece deviates during machining, and saves the labor time of people;

1. the first clamp is matched with the hydraulic rod to connect corresponding clamping grooves around the workpiece so as to clamp and fix the workpiece doubly;

2. be provided with cleaning brush and locating pin, when using, after work piece processing is accomplished, cleaning brush is under the cooperation of push rod, with cleaning brush release from the center of anchor clamps one, clears up the block groove of work piece, avoids the block groove can remain the sweeps, and when people placed the work piece on the base plate, earlier carries out preliminary location through the locating pin to the work piece, begins to carry out follow-up work afterwards.

Drawings

FIG. 1 is a schematic view of the utility model showing a top-down structure;

FIG. 2 is a schematic view of the structure of the limiting rod and the pressing plate of the present invention;

FIG. 3 is a schematic view of the front cross-section structure of the present invention;

FIG. 4 is a schematic view of a clamp structure according to the present invention;

fig. 5 is a schematic side view of the present invention.

In the figure: 1. a base plate; 2. a fixed block; 3. pressing a plate; 4. a limiting rod; 5. a hydraulic lever; 6. mounting grooves; 7. a push rod; 8. a cleaning brush; 9. a first clamp; 10. a placement groove; 11. a damping spring; 12. a shaft seat; 13. a gear case; 14. positioning pins; 15. a substrate.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an axle housing machining clamp comprises a bottom plate 1, wherein the bottom plate 1 is erected on a support frame on the ground, axle seats 12 are arranged at two ends of the bottom plate 1, a servo motor and a gear box 13 are arranged at one end of the bottom plate 1 on one side, the gear box 13 is in transmission connection with a rotating shaft through the servo motor, one end of the rotating shaft extends to the corresponding position of a workpiece to be clamped, the rotation performance of the gear box 13 is effectively improved, and meanwhile, the axle housing machining clamp is convenient to connect and fix with the workpiece;

specifically, as shown in fig. 1 and 2, when the limiting rod 4 extends to the upper surface of the substrate 15 through the through hole of the pressing plate 3, and the limiting rod 4 is divided into two parts, the upper end of the limiting rod 4 is movably connected with the inner part of the lower end, the outer diameter of the limiting rod 4 is smaller than the inner diameter of the pressing plate 3, the spring adopts a high-rigidity spring steel wire with a rectangular section, when the limiting rod 4 extends to the upper surface of the base plate 15, the limiting rod 4 and the base plate are connected through a bolt, so that people can conveniently connect the limiting rod 4 and the pressing plate 3, meanwhile, the stability of the connection between the limiting rod 4 and the base plate 15 is increased, the base plate 15 is internally provided with a placing groove 10, the damping spring 11 is arranged in the placing groove 10, the overall dimension of the substrate 15 is smaller than that of the bottom plate 1, so that the damping spring 11 can be conveniently placed, and the vibration generated during the processing of a workpiece is reduced to a certain extent;

as shown in fig. 3, the cleaning brush 8 is connected with the outer end face of the push rod 7, the cleaning brush and the push rod 7 are movably connected, the push rod 7 is embedded in the hydraulic rod 5 reserved in the installation groove 6, the functionality of the first clamp 9 is effectively increased, the phenomenon that scraps are left in a clamping groove of a workpiece is avoided, a substrate 15 is arranged between the two shaft seats 12, a positioning pin 14 is installed at the central position of the substrate 15, and the workpiece is connected with the substrate 15 through the pressing plate 3, so that the stability of the shaft seats 12 is effectively increased, and meanwhile, the workpiece can be conveniently placed by people;

specifically as shown in fig. 4, when a first clamp 9 is installed on the upper surface of the base plate 15 through the fixing block 2, the first clamp 9 moves under the cooperation of the hydraulic rod 5, the center of the first clamp 9 is in a circular hole shape, the first clamp 9 is movably connected with the hydraulic rod 5 through a thread inside the fixing block 2, the fixing block 2 is connected with the base plate 15 through a bolt, the movable connection of the first clamp 9 is effectively increased, the fixation of the hydraulic rod 5 is also increased, and the first clamp 9 is prevented from shifting during operation.

The working principle is as follows: when using this axle housing adds clamping apparatus, at first, place suitable position with bottom plate 1 and place, place the locating pin 14 on the base plate 15 with the work piece afterwards and carry out preliminary location, it is spacing with the both ends of clamp plate 3 to the work piece afterwards, then extend the through-hole on 3 surfaces of clamp plate with gag lever post 4 and connect on base plate 15, rethread bolt is fixed to both, anchor clamps 9 is under the cooperation of hydraulic stem 5 afterwards, extend into with the corresponding block groove of work piece, fix, after all fixed completions, alright process with the work piece, when work piece processing is accomplished, remove anchor clamps 9, it can to loosen between anchor clamps 9 and the work piece.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides an axle housing adds clamping apparatus which characterized in that includes:

the device comprises a bottom plate (1), wherein the bottom plate (1) is erected on a support frame on the ground, shaft seats (12) are arranged at two ends of the bottom plate (1), and a servo motor and a gear box (13) are arranged at one end of the bottom plate (1) on one side;

the limiting rod (4) extends to the upper surface of the substrate (15) through a through hole of the pressing plate (3), the limiting rod (4) is divided into two parts, and the upper end and the lower end of the limiting rod (4) are movably connected;

the cleaning brush (8) is connected with the outer end face of the push rod (7) in a movable mode, and the push rod (7) is embedded in the hydraulic rod (5) and reserved in the installation groove (6);

the first clamp (9) is installed on the upper surface of the base plate (15) through the fixing block (2), the first clamp (9) moves under the cooperation of the hydraulic rod (5), and the center of the first clamp (9) is in a circular hole shape.

2. The axle housing machining jig of claim 1, characterized in that: the number of the shaft bases (12) is 2, a base plate (15) is arranged between the 2 shaft bases (12), a positioning pin (14) is installed at the center position of the base plate (15), and the workpiece is connected with the base plate (15) through a pressing plate (3).

3. The axle housing machining jig of claim 1, characterized in that: the gear box (13) is in transmission connection with the rotating shaft through the servo motor, and one end of the rotating shaft extends to the position corresponding to the workpiece to be clamped.

4. The axle housing machining jig of claim 2, characterized in that: a placing groove (10) is formed in the base plate (15), a damping spring (11) is installed in the placing groove (10), the overall dimension of the base plate (15) is smaller than that of the bottom plate (1), and a first clamp (9) is installed on the upper surface of the base plate (15).

5. The axle housing machining jig of claim 4, characterized in that: the first clamp (9) is movably connected with the hydraulic rod (5), the hydraulic rod (5) is connected through threads inside the fixing block (2), and the fixing block (2) is connected with the base plate (15) through bolts.

6. The axle housing machining jig of claim 1, characterized in that: the outer diameter of the limiting rod (4) is smaller than the inner diameter of the pressing plate (3), the spring is made of high-rigidity spring steel wires with rectangular sections, and when the limiting rod (4) extends to the upper surface of the base plate (15), the limiting rod and the base plate are connected through bolts.

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