Jig

Abstract

The utility model provides a jig, and belongs to the technical field of automation equipment. The jig comprises a supporting table, a sliding block, a screw machine, a pushing device, a positioning device and a control box. A first sliding rail and a second sliding rail are defined by the supporting table, and the second sliding rail is arranged at one end of the first sliding rail in the extending direction. The sliding block is slidably arranged on the first sliding rail. The screw machine is slidably arranged on the second sliding rail. The pushing device is arranged on one side of the supporting table, and the pushing device is used for bearing the bearing and can push the bearing to the sliding block; the positioning device is arranged on the side, facing the sliding block, of the supporting table, and the output end of the positioning device can slide in the first direction; the control box is arranged on the side, away from the screw machine, of the supporting table. The sliding block, the screw machine, the pushing device and the positioning device are connected with the control box. According to the jig provided by the utility model, the automatic assembly of the workpiece is realized, the assembly efficiency and the assembly accuracy of the workpiece can be improved, and the labor cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a fixture. Background Art

[0002] When assembling the bearing and the gland, the existing workpiece needs to be manually assembled and screwed. Three people are needed to assemble the main body of the bearing. In addition, the shell material for assembling the bearing screws is irregular. Manual screwing is not only inefficient, but also easy to deviate, and the labor cost is high. Utility Model Content

[0003] In view of this, the purpose of the utility model is to overcome the deficiencies in the prior art and provide a fixture.

[0004] The utility model provides the following technical solution: a fixture, comprising:

[0005] A support platform, defining a first slide rail and a second slide rail, wherein the second slide rail is arranged at one end of an extension direction of the first slide rail;

[0006] A slider, slidably disposed on the first slide rail;

[0007] A screw machine, slidably disposed on the second slide rail;

[0008] A pushing device is arranged on one side of the support platform, and is used to carry the bearing and can push the bearing onto the slider;

[0009] A positioning device, arranged on a side of the support platform facing the slider, wherein an output end of the positioning device can slide along a first direction, and the positioning device is used to press the bearing into the slider;

[0010] A control box is arranged on a side of the support platform away from the screw machine;

[0011] The sliding block, the screw machine, the pushing device and the positioning device are respectively connected to the control box.

[0012] In some embodiments of the utility model, the slider defines a receiving groove, the side wall of the receiving groove is provided with a positioning column, and the axis of the positioning column is perpendicular to the support platform;

[0013] A limiting groove is provided on a side of the sliding block away from the supporting platform, and the limiting groove is communicated with the accommodating groove so as to limit the bearing through the limiting groove.

[0014] Furthermore, a third slide rail is provided on one side of the support platform facing the slide block;

[0015] The first slide rail is perpendicular to the second slide rail, and the second slide rail and the third slide rail are parallel to each other;

[0016] The third slide rail is arranged on one side of the first slide rail.

[0017] Further, the pushing device includes a pushing member, a supporting block and a supporting plate;

[0018] The support plate is arranged on a side of the support block away from the support platform, and a guide groove is provided on a side of the support plate away from the support block;

[0019] The pushing member is slidably connected to the third slide rail. A push rod is provided on a side of the pushing member facing the first slide rail. The push rod is slidably connected to the guide through groove.

[0020] Furthermore, the positioning device includes a support frame and a pressing piece;

[0021] The support frame is arranged on a side of the support platform facing the slider;

[0022] The pressing piece is slidably connected to the supporting frame, and the output end of the pressing piece can be directly opposite to the limiting groove.

[0023] Furthermore, the pressing part includes a limit plate, a positioning rod and a sliding rod;

[0024] The two ends of the limit plate are respectively provided with the positioning rods, and one end of the positioning rod away from the limit plate is connected to the support frame;

[0025] The slide bar is slidably connected to the support frame, and one end of the slide bar is penetrated through the limiting plate.

[0026] Furthermore, the axis of the positioning rod is parallel to the axis of the sliding rod, and the sliding rod is arranged between the two positioning rods.

[0027] Furthermore, a guide cylinder is provided on one side of the support frame facing the screw machine, and the guide cylinder can be directly opposite to the receiving groove;

[0028] The guide cylinder defines a guide channel, and the axis of the guide channel is parallel to the axis of the slide rod.

[0029] Furthermore, a limiting strip is provided on the inner wall of the guide channel along the axial direction of the guide channel.

[0030] Furthermore, a switch is provided on the support platform, and the switch is connected to the control box.

[0031] The embodiments of the utility model have the following advantages: the control box can drive the slider to slide along the first slide rail, the pushing device can carry the bearing, and the pushing device can push the bearing to the corresponding position on the slider, and the positioning device can press the bearing and the workpiece in the slider, the staff can cover the bearing with the positioning device, and connect the cover to the workpiece with a screw machine to realize the automatic assembly of the workpiece, which can not only improve the assembly efficiency and accuracy of the workpiece, but also reduce labor costs.

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 A schematic structural diagram of a jig from one perspective provided by some embodiments of the utility model is shown;

[0035] Figure 2 A schematic structural diagram showing another perspective of a fixture provided by some embodiments of the utility model;

[0036] Figure 3 Shows Figure 2 Cross-sectional view of the middle AA section;

[0037] Figure 4 Shows Figure 2 Cross-sectional view of the middle BB section.

[0038] Description of main component symbols:

[0039] 100-support platform; 110-first slide rail; 120-second slide rail; 200-slider; 300-screw machine; 400-pushing device; 500-positioning device; 600-control box; 210-accommodating slot; 220-positioning column; 230-limiting slot; 130-third slide rail; 410-pushing member; 420-support block; 430-support plate; 431-guide through slot; 510-support frame; 520-pressing member; 521-limiting plate; 522-positioning rod; 523-slide rod; 700-guide cylinder; 710-guide channel; 720-limiting strip; 800-switch. DETAILED DESCRIPTION

[0040] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0041] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. In contrast, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the template herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0045] like Figures 1 to 3 As shown, some embodiments of the present invention provide a jig, which is mainly used to improve the assembly efficiency of workpieces, improve the assembly quality of workpieces, and reduce labor costs and production costs.

[0046] The fixture includes a support table 100, a slider 200, a screw machine 300, a push device 400, a positioning device 500 and a control box 600. It should be noted that the slider, the screw machine 300, the push device 400 and the positioning device 500 are respectively connected to the control box 600, so that the slider, the screw machine 300, the push device 400 and the positioning device 500 are controlled by the control box 600 to realize the automatic assembly of the workpiece, improve the assembly efficiency and accuracy of the workpiece.

[0047] The support platform 100 defines a first slide rail 110 and a second slide rail 120, wherein the second slide rail 120 is disposed at one end of the extension direction of the first slide rail 110, and there is a gap between the first slide rail 110 and the second slide rail 120. In addition, it should be noted that the first slide rail 110 and the second slide rail 120 may be parallel to each other, or the extension direction of the first slide rail 110 and the extension direction of the second slide rail 120 may intersect.

[0048] It can be understood that by spacing the first slide rail 110 and the second slide rail 120 apart, the first slide rail 110 can provide a limiting effect on the slider 200 to limit the moving distance of the slider 200 on the first slide rail 110, thereby improving the stability of the slider 200 during the movement on the first slide rail 110.

[0049] The slider 200 is slidably disposed on the first slide rail 110 , that is, the slider 200 can slide on the first slide rail 110 , so that the first slide rail 110 provides guidance and limiting functions for the slider 200 .

[0050] In addition, the screw machine 300 is slidably arranged on the second slide rail 120, that is, the screw machine 300 can slide on the second slide rail 120, and at the same time, the second slide rail 120 can provide guidance and limiting functions for the screw machine 300 to improve the stability of the screw machine 300 during the sliding process on the second slide rail 120.

[0051] In this embodiment, the gland is bolted to the workpiece fixed on the slider 200 by a screw machine 300 to improve the accuracy, stability and connection efficiency of the connection between the gland and the workpiece.

[0052] Furthermore, a pushing device 400 is provided on one side of the support platform 100, and the pushing device 400 is used to carry the bearing, and the bearing can be pushed onto the slider 200 by the pushing device 400 to connect the bearing with the corresponding workpiece on the slider 200. In other words, the bearing can be pushed to the corresponding position of the workpiece on the slider 200 by the pushing device 400 to ensure the accuracy and stability of the connection between the bearing and the workpiece.

[0053] By arranging the positioning device 500 on a side of the support platform 100 facing the slider 200 , the output end of the positioning device 500 can slide along a first direction. The positioning device 500 is used to press the bearing into the slider 200 .

[0054] It should be noted that the first direction refers to the vertical direction, that is, the first direction is perpendicular to the first guide rail and the second guide rail.

[0055] The control box 600 is arranged on the side of the support platform 100 away from the screw machine 300. Specifically, the control box 600 can control the slider 200 to slide along the first slide rail 110, and the control box 600 can control the screw machine 300 to slide along the second slide rail 120. It should be noted that the screw machine 300 is a small machine for automatic screw locking, and its action structure can generally be divided into two parts: a feeding part and an electric screwdriver part. The feeding part is responsible for screening and providing screws, and the electric screwdriver part is responsible for taking screws and locking screws. The emergence of the screw machine 300 not only improves the working efficiency but also reduces the intensity of manual work.

[0056] In this embodiment, the gland and the workpiece are connected by bolts using a screw machine 300 to complete the assembly of the workpiece, thereby improving the installation efficiency and accuracy between the workpiece and the gland.

[0057] like Figure 2 As shown, in some embodiments of the present invention, the pushing device 400 includes a pushing member 410 , a supporting block 420 and a supporting plate 430 .

[0058] Among them, the support plate 430 is arranged on the side of the support block 420 away from the support platform 100, and the side of the support plate 430 away from the support block 420 is provided with a guide groove 431, so that the guide groove 431 can not only support the bearing, but also provide guidance and limiting functions for the bearing.

[0059] It should be noted that the support block 420 is spaced apart from the first slide rail 110 to ensure stability and smoothness of the sliding block 200 during sliding on the first slide rail 110 .

[0060] In addition, the vertical distance from the side of the guide groove 431 close to the support platform 100 to the support platform 100 is equal to the vertical distance from the side of the slider 200 away from the support platform 100 to the support platform 100, so as to ensure that the bearing placed in the guide groove 431 can slide smoothly into the slider 200 under the push of the pushing member 410.

[0061] Specifically, the extending direction of the guiding through slot 431 is perpendicular to the first slide rail 110 , and the extending direction of the guiding through slot 431 is parallel to the second slide rail 120 .

[0062] In addition, the pushing member 410 is arranged on the side of the support block 420 away from the first slide rail 110, and the pushing member 410 is provided with a push rod on the side facing the first slide rail 110, and the push rod is slidably connected to the guide groove 431, that is, the push rod can slide along the extension direction of the guide groove 431, so that the bearing placed in the guide groove 431 is pushed to the corresponding position of the workpiece placed on the slider 200 through the push rod.

[0063] like Figure 2 As shown, in some embodiments of the present invention, a third slide rail 130 is provided on a side of the support platform 100 facing the slider 200 , and a gap is provided between the third slide rail 130 and the first slide rail 110 .

[0064] The first slide rail 110 is perpendicular to the second slide rail 120 , and the second slide rail 120 and the third slide rail 130 are parallel to each other, that is, the third slide rail 130 is perpendicular to the first slide rail 110 .

[0065] In addition, the second slide rail 120 is disposed at one end of the extending direction of the first slide rail 110 , and the third slide rail 130 is disposed at one side of the first slide rail 110 .

[0066] It can be understood that, in this embodiment, the extending direction of the guiding through groove 431 is parallel to the third slide rail 130 .

[0067] like Figure 2 and Figure 3 As shown, in some embodiments of the present invention, the positioning device 500 includes a support frame 510 and a pressing piece 520 .

[0068] The support frame 510 is disposed on a side of the support platform 100 facing the slider 200 , and a clearance space is defined between the support frame 510 and the support platform 100 to ensure smoothness of the workpiece during the assembly process.

[0069] In addition, the pressing member 520 is slidably connected to the support frame 510 , that is, the pressing member 520 can slide on the support frame 510 , and the output end of the pressing member 520 can be directly opposite to the limiting groove 230 .

[0070] Specifically, when the slider 200 slides to between the pressing piece 520 and the support platform 100, at this time, the output end of the pressing piece 520 is opposite to the limiting groove 230, that is, the pressing piece 520 is opposite to the bearing located on the slider 200, and the control box 600 can control the pressing piece 520 to slide on the support frame 510 in the direction close to the slider 200, and the bearing and the workpiece in the slider 200 are pressed together through the output end of the pressing piece 520.

[0071] like Figure 2and Figure 3 As shown, in some embodiments of the present invention, the pressing member 520 includes a limiting plate 521 , a positioning rod 522 and a sliding rod 523 .

[0072] Among them, the limiting plate 521 is arranged between the support frame 510 and the support platform 100, and the positioning rods 522 are respectively provided at both ends of the limiting plate 521. The end of the positioning rod 522 away from the limiting plate 521 is connected to the support frame 510, and the end of the positioning rod 522 close to the limiting plate 521 is connected to the limiting plate 521, so that the limiting plate 521 is fixedly connected to the support frame 510 through the positioning rod 522.

[0073] It should be noted that the positioning rods 522 arranged at both ends of the limiting plate 521 are parallel to each other, and the axis of the positioning rod 522 is parallel to the vertical direction, that is, the axis of the positioning rod 522 is perpendicular to the first slide rail 110, and the axis of the positioning rod 522 is perpendicular to the second slide rail 120.

[0074] In addition, the slide rod 523 is slidably connected to the support frame 510 , and one end of the slide rod 523 is passed through the limit plate 521 , that is, the slide rod 523 can slide on the support frame 510 and the limit plate 521 , and the slide rod 523 can be opposite to the slider 200 .

[0075] Specifically, the axis of the slide rod 523 is parallel to the axis of the positioning rod 522 , and the slide rod 523 can be controlled to slide along the first direction through the control box 600 , so that the bearing placed on the slider 200 can be pressed with the workpiece in the slider 200 through the slide rod 523 .

[0076] like Figure 2 and Figure 4 As shown, in some embodiments of the present invention, a guide cylinder 700 is provided on the side of the support frame 510 facing the screw machine 300, the axis of the guide cylinder 700 is parallel to the axis of the slide rod 523, and the guide cylinder 700 defines a guide channel 710 so that the pressure cover can slide in the guide channel 710.

[0077] Among them, the guide cylinder 700 can be directly opposite to the accommodating groove 210, so that when the slider 200 slides to the bottom of the guide cylinder 700, by placing the pressure cover in the guide cylinder 700, the pressure cover can slide onto the slider 200 in the guide channel 710, and the pressure cover can be connected to the workpiece on the slider 200 accordingly.

[0078] It should be noted that a limit strip 720 is provided on the inner wall of the guide channel 710 along the axial direction of the guide channel 710, so as to provide a limiting and guiding function for the pressure cover through the limit strip 720, so as to ensure the accuracy and stability of the connection between the pressure cover and the workpiece arranged on the slider 200, and ensure the assembly quality.

[0079] like Figure 1 and Figure 2 As shown, in some embodiments of the utility model, the slider 200 defines a receiving groove 210, the notch of the receiving groove 210 is arranged on a side away from the support platform 100, and the side wall of the receiving groove 210 is provided with a positioning column 220, and the axis of the positioning column 220 is perpendicular to the support platform 100, so as to provide guidance and positioning for the workpiece through the positioning column 220.

[0080] In addition, a limiting groove 230 is provided on a side of the sliding block 200 away from the supporting platform 100 , and the limiting groove 230 is communicated with the containing groove 210 .

[0081] It should be noted that the limiting groove 230 is a semicircular groove, so that the limiting groove 230 provides limiting and guiding functions for the bearing, thereby ensuring the stability of the bearing on the slider 200.

[0082] like Figure 1 and Figure 2 As shown, in some embodiments of the present invention, a switch 800 is provided on the support platform 100 , and the switch 800 is connected to the control box 600 , so that the control box 600 can be started or closed by the switch 800 .

[0083] Specifically, in this embodiment, the control box 600 controls the slider 200 to slide on the first slide rail 110. When the slider 200 slides to the notch of the guide groove 431, the slider 200 stops moving. At this time, the control box 600 controls the pusher 410, and pushes the bearing placed in the guide groove 431 to the corresponding position on the slider 200 through the pusher 410. Then, the control box 600 drives the positioning device 500 to press the bearing and the workpiece in the slider 200. After the pressing is completed, the control box 600 drives the slider 200 to slide on the first slide rail 110 in the direction close to the second slide rail 120, and when the slider 200 moves to the right below the guide cylinder 700, it stops moving and slides the pressure cover onto the bearing through the guide cylinder 700. Then, the control box 600 controls the slider 200 to move toward the second slide rail 120, and moves the slider 200 to directly below the screw machine 300, and starts the screw machine 300 through the control box 600. The screw machine 300 connects the pressure cover to the workpiece through bolts to complete the assembly of the workpiece.

[0084] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limiting, and thus other examples of the exemplary embodiments may have different values.

[0085] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0086] The above-mentioned embodiments only express several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A fixture, characterized in that: include: A support platform, defining a first slide rail and a second slide rail, wherein the second slide rail is arranged at one end of an extension direction of the first slide rail; A slider, slidably disposed on the first slide rail; A screw machine, slidably disposed on the second slide rail; A pushing device is arranged on one side of the support platform, and is used to carry the bearing and can push the bearing onto the slider; A positioning device, arranged on a side of the support platform facing the slider, wherein an output end of the positioning device can slide along a first direction, and the positioning device is used to press the bearing into the slider; A control box is arranged on a side of the support platform away from the screw machine; The sliding block, the screw machine, the pushing device and the positioning device are respectively connected to the control box.

2. The fixture according to claim 1, characterized in that: The slider defines a receiving groove, a side wall of the receiving groove is provided with a positioning column, and the axis of the positioning column is perpendicular to the support platform; A limiting groove is provided on a side of the sliding block away from the supporting platform, and the limiting groove is communicated with the accommodating groove so as to limit the bearing through the limiting groove.

3. The fixture according to claim 2, characterized in that: A third slide rail is provided on one side of the support platform facing the slide block; The first slide rail is perpendicular to the second slide rail, and the second slide rail and the third slide rail are parallel to each other; The third slide rail is arranged on one side of the first slide rail.

4. The fixture according to claim 3, characterized in that: The pushing device comprises a pushing member, a supporting block and a supporting plate; The support plate is arranged on a side of the support block away from the support platform, and a guide groove is provided on a side of the support plate away from the support block; The pushing member is slidably connected to the third slide rail. A push rod is provided on a side of the pushing member facing the first slide rail. The push rod is slidably connected to the guide through groove.

5. The fixture according to claim 3, characterized in that: The positioning device comprises a support frame and a pressing piece; The support frame is arranged on a side of the support platform facing the slider; The pressing piece is slidably connected to the supporting frame, and the output end of the pressing piece can be directly opposite to the limiting groove.

6. The fixture according to claim 5, characterized in that: The pressing part includes a limit plate, a positioning rod and a sliding rod; The two ends of the limit plate are respectively provided with the positioning rods, and one end of the positioning rod away from the limit plate is connected to the support frame; The slide bar is slidably connected to the support frame, and one end of the slide bar is penetrated through the limiting plate.

7. The fixture according to claim 6, characterized in that: The axis of the positioning rod is parallel to the axis of the sliding rod, and the sliding rod is arranged between the two positioning rods.

8. The fixture according to claim 6, characterized in that: A guide cylinder is provided on one side of the support frame facing the screw machine, and the guide cylinder can be directly opposite to the receiving groove; The guide cylinder defines a guide channel, and the axis of the guide channel is parallel to the axis of the slide rod.

9. The fixture according to claim 8, characterized in that: Along the axial direction of the guide channel, the inner wall of the guide channel is provided with a limiting strip.

10. The jig according to any one of claims 1 to 9, characterized in that: The support platform is provided with a switch, and the switch is connected to the control box.

Images