CN215093706U - Tool disc with steel ball in-place locking and detecting functions - Google Patents
Tool disc with steel ball in-place locking and detecting functions Download PDFInfo
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- CN215093706U CN215093706U CN202120279209.1U CN202120279209U CN215093706U CN 215093706 U CN215093706 U CN 215093706U CN 202120279209 U CN202120279209 U CN 202120279209U CN 215093706 U CN215093706 U CN 215093706U
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- side wall
- steel ball
- tool
- tool tray
- limit switch
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Abstract
The utility model relates to a tool tray with steel ball locking that targets in place detects function, including tool tray, its characterized in that: the last mechanical limit switch that installs of instrument dish, the passageway that is used for stretching into the machinery side has been arranged to the mid portion of instrument dish, and the inner wall of passageway is provided with the draw-in groove that is used for pushing into stainless steel locking steel ball, and mechanical limit switch's inductive head inwards stretches into the draw-in groove that is used for pushing into stainless steel locking steel ball of instrument dish. A boss disc is fixed on one end face of the tool disc, and the side wall of the boss disc is retracted into the side wall of the tool disc. The side wall sections of the tool tray are divided into long side wall sections and short side wall sections, and the long side wall sections and the short side wall sections are sequentially distributed on the side wall of the tool tray at intervals. The utility model discloses advantage and effect: the tool tray with the steel ball in-place locking detection function can actually detect whether the steel ball of the steel ball locking mechanism actually expands in place, so that the risk problem that the ATC has virtual locking in place is solved, and the ATC locking mechanism is safer and more reliable.
Description
Technical Field
The utility model relates to an rigging equipment field, concretely relates to instrument dish with steel ball locking in place detects function.
Background
In recent years, robots are widely applied to industrial production, the industrial robot technology needs to be promoted continuously along with the continuous improvement of the modern production requirements, and the quick-change tool tray is an important component for expanding the application function of the robots. The industrial robot tool quick-change disk is a main component part on a high-performance industrial robot system, can fully exert the performance of a robot, completes various operations and improves the cost performance of the robot.
Industrial robot quick change dish principle: a quick change device for a robot consists of two parts, namely a robot side and a tool side, wherein the robot side is arranged on an arm at the front end of the robot, the tool side is arranged on an executing tool (the tool is a soldering pliers, a gripper and the like), and the quick change device for the tool can quickly realize the communication between the robot side and the executing tool through electricity, gas and liquid. The robot side of the tool quick-change device is mounted on a robot or other structure. The tool side is mounted on a tool, such as a gripper, a welding gun or a deburring tool. One robot side can be used in cooperation with a plurality of tool sides according to the actual conditions of a user, increasing the flexible manufacturing of the robot production line, increasing the efficiency of the robot production line and reducing the production cost of the robot tool fast-changing device, also referred to as an automatic tool transfer device (ATC), robot tool transfer, robot connector, and the like.
Conventional industrial robot trades a set structure soon includes robot side and instrument side, the robot side is opened and is equipped with the shaft hole that is used for inserting the jackshaft, a plurality of intercommunication is seted up to the outer wall of robot side to the trompil in shaft hole, set up stainless steel locking steel ball in the trompil one by one, the instrument side is opened and is equipped with the passageway that is used for inserting the main side, the draw-in groove that is used for blocking the locking steel ball is offered to the inner wall of passageway, the tip of dabber is round platform form, when the dabber moves down, the inclined plane of the round platform form of dabber pushes up the locking steel ball draw-in groove (commonly known as locking steel ball outwards inflation), thereby push up the locking steel ball into cambered surface form's draw-in groove, realize locking.
The stainless steel ball locking mechanism of the existing industrial robot quick-change disk only detects that the robot side and the tool side are in butt joint in place through an external sensor, and cannot detect whether the stainless steel ball actually expands in place, so that the safety risk of virtual in-place exists.
Disclosure of Invention
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a higher instrument dish that has steel ball locking and detecting function that targets in place of security.
The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a tool tray with steel ball locking in place detects function, includes tool tray, its characterized in that: the last mechanical limit switch that installs of instrument dish, the passageway that is used for stretching into the machinery side has been arranged to the mid portion of instrument dish, and the inner wall of passageway is provided with the draw-in groove that is used for pushing into stainless steel locking steel ball, and mechanical limit switch's inductive head inwards stretches into the draw-in groove that is used for pushing into stainless steel locking steel ball of instrument dish. The method is characterized in that: the axial direction of the mechanical limit switch is perpendicular to the axis of the middle channel. The method is characterized in that: the instrument dish has seted up the mounting hole including outer dish and inner disc, the mid portion of outer dish, and in the inner disc embedding just was fixed in the mounting hole, the passageway was seted up on the inner disc, first jack and second jack have been seted up respectively to outer dish and inner disc, mechanical limit switch's main part inserts and is fixed in first jack, and mechanical limit switch's operating head passes in the second jack gets into the draw-in groove. The method is characterized in that: the inner end of the induction head of the mechanical limit switch is arc-surface-shaped. The method is characterized in that: the tool disc is provided with a containing groove for containing a main body part of the mechanical limit switch and a threaded hole for mounting and fixing, the main body part of the mechanical limit switch is embedded into the containing groove, and a bolt penetrates through a mounting hole of the main body part of the mechanical limit switch and is screwed into the threaded hole, so that the mechanical limit switch and the tool disc main body are fixed. The method is characterized in that: a plurality of groove has been seted up to the lateral wall of instrument dish, and the recess is cut apart the lateral wall of instrument dish into a plurality of lateral wall sections, sets up on the instrument dish in a plurality of groups mounting hole, the axial of mounting hole and the axial of the passageway in instrument dish middle part are parallel, and every group mounting hole corresponds sets up in a lateral wall section's inboard. The method is characterized in that: a boss disc is fixed on one end face of the tool disc, and the side wall of the boss disc is retracted into the side wall of the tool disc. The method is characterized in that: the side wall section of the tool tray is divided into a long side wall section and a short side wall section, and the long side wall section and the short side wall section are sequentially distributed on the side wall of the tool tray at intervals. The method is characterized in that: 12 grooves are formed in the side wall of the tool tray, and the side wall of the tool tray is divided into 12 side wall sections by the grooves. The method is characterized in that: each group of mounting holes consists of two mounting holes. Compared with the prior art, the utility model, have following advantage and effect: the tool tray with the steel ball in-place locking detection function can actually detect whether the steel ball of the steel ball locking mechanism actually expands in place, so that the risk problem that the ATC has virtual locking in place is solved, and the ATC locking mechanism is safer and more reliable.
Drawings
Fig. 1 is a schematic view of a tool tray mounting structure with steel ball in-place locking detection function according to an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view along the direction a-a in fig. 1 according to an embodiment of the present invention.
Fig. 3 is a schematic back structural view of a second tool tray assembly structure according to an embodiment of the present invention.
Fig. 4 is a schematic front structural view of a second tool tray assembly structure according to an embodiment of the present invention.
Fig. 5 is a schematic perspective view of an assembly structure of a second tool tray according to an embodiment of the present invention.
Numbering in the figures: the tool tray 1, the groove 11, the mounting hole 12, the channel 13, the long side wall section 14, the short side wall section 15, the channel 16, the card slot 17, the outer tray 18, the inner tray 19, the mounting hole 181, the first jack 182, the second jack 191, the accommodating groove 183, the threaded hole 184, the boss tray 2, the side wall 21 of the boss tray, the assembling hole 351, the first contact surface 352, the second contact surface 353, the functional module configurations 31, 32, 33, 34, the mechanical limit switch 4, the main body part 41, the operating head 42 and the bolt 5.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
The utility model provides a tool tray with steel ball locking in place detects function, includes tool tray, its characterized in that: the last mechanical limit switch that installs of instrument dish, the passageway that is used for stretching into the machinery side has been arranged to the mid portion of instrument dish, and the inner wall of passageway is provided with the draw-in groove that is used for pushing into stainless steel locking steel ball, and mechanical limit switch's inductive head inwards stretches into the draw-in groove that is used for pushing into stainless steel locking steel ball of instrument dish. The method is characterized in that: the axial direction of the mechanical limit switch is perpendicular to the axis of the middle channel. The method is characterized in that: the instrument dish has seted up the mounting hole including outer dish and inner disc, the mid portion of outer dish, and in the inner disc embedding just was fixed in the mounting hole, the passageway was seted up on the inner disc, first jack and second jack have been seted up respectively to outer dish and inner disc, mechanical limit switch's main part inserts and is fixed in first jack, and mechanical limit switch's operating head passes in the second jack gets into the draw-in groove. The method is characterized in that: the inner end of an induction head of an operating head of the mechanical limit switch is arc-surface-shaped. The method is characterized in that: the tool disc is provided with a containing groove for containing a main body part of the mechanical limit switch and a threaded hole for mounting and fixing, the main body part of the mechanical limit switch is embedded into the containing groove, and a bolt penetrates through a mounting hole of the main body part of the mechanical limit switch and is screwed into the threaded hole, so that the mechanical limit switch and the tool disc main body are fixed. The method is characterized in that: a plurality of groove has been seted up to the lateral wall of instrument dish, and the recess is cut apart the lateral wall of instrument dish into a plurality of lateral wall sections, sets up on the instrument dish in a plurality of groups mounting hole, the axial of mounting hole and the axial of the passageway in instrument dish middle part are parallel, and every group mounting hole corresponds sets up in a lateral wall section's inboard. The method is characterized in that: a boss disc is fixed on one end face of the tool disc, and the side wall of the boss disc is retracted into the side wall of the tool disc. The method is characterized in that: the side wall section of the tool tray is divided into a long side wall section and a short side wall section, and the long side wall section and the short side wall section are sequentially distributed on the side wall of the tool tray at intervals. The method is characterized in that: 12 grooves are formed in the side wall of the tool tray, and the side wall of the tool tray is divided into 12 side wall sections by the grooves. The method is characterized in that: each group of mounting holes consists of two mounting holes.
Example one
Referring to fig. 1-2, in order to detect whether a steel ball actually expands in place, a locking detection function is added, and the specific implementation structure is as follows: install mechanical limit switch (direct action type) on the instrument dish, mechanical limit switch is connected to the industrial computer, and the passageway that is used for stretching into the machinery side is offered at the middle part of instrument dish, and the draw-in groove that is used for pushing into the locking steel ball is offered to the inner wall of passageway, and mechanical limit switch's operating head inwards stretches into the draw-in groove that is used for pushing into the locking steel ball of instrument dish. The inner end of the operating head is arc surface shaped. The axial direction of the mechanical limit switch is perpendicular to the axis of the channel.
The tool disc comprises an outer disc and an inner disc, a mounting hole is formed in the middle of the outer disc, the inner disc is embedded into and fixed in the mounting hole, a channel is formed in the inner disc, a first jack and a second jack are respectively formed in the outer disc and the inner disc, a main body part of the mechanical limit switch is inserted into and fixed in the first jack, and an operating head of the mechanical limit switch penetrates through the second jack and enters the clamping groove.
The tool disc is provided with a containing groove for containing a main body part of the mechanical limit switch and a threaded hole for mounting and fixing, the main body part of the mechanical limit switch is embedded into the containing groove, and a bolt penetrates through a mounting hole of the main body part of the mechanical limit switch and is screwed into the threaded hole, so that the mechanical limit switch and the tool disc are fixed.
The working principle of the tool tray with the locking detection function is as follows: the circular truncated cone-shaped inclined surface of the mandrel completely pushes the locking steel ball into the clamping groove (namely the locking steel ball expands in place), the operating head of the mechanical limit switch is pushed outwards, if the mechanical limit switch is triggered, the industrial personal computer obtains the information of locking in place, if the mechanical limit switch is not triggered, the virtual locking is determined, and the operation condition of the fast disk changing device needs to be further checked.
Example two
Referring to fig. 3 to 5, twelve grooves 11 are formed in the side wall of the tool tray 1 in this embodiment, and the grooves 11 divide the side wall of the tool tray 1 into twelve side wall sections. The tool plate 1 is provided with a plurality of groups of mounting holes 12, and each group of mounting holes 12 is composed of two mounting holes 12. The axial direction of the mounting holes 12 is parallel to the axial direction of the channel 13 in the middle of the tool disk 1, and each group of mounting holes 12 is correspondingly arranged on the inner side of one side wall section. A boss plate 2 is integrally fixed on one end face of the tool plate 1, and the side wall 21 of the boss plate is close to the inner side relative to the side wall of the tool plate 1. The side wall sections are divided into long side wall sections 14 and short side wall sections 15, and the long side wall sections 14 and the short side wall sections 15 are sequentially distributed on the side wall of the tool tray 1 at intervals.
Referring to fig. 3 to 5, each of the functional module arrangements (31, 32, 33, 34) is mounted on the tool tray 1 in such a manner that the main body of the functional module arrangement 31, 32, 33, 34 is lapped on the end face of the tool tray 1, the main body of the functional module arrangement 31, 32, 33, 34 is opened with a mounting hole 351, and the main body of the functional module arrangement and the tool tray 1 are locked and fixed by passing through the mounting hole 351 and the mounting hole 12. The inner end faces of the bodies of the functional module arrangements 31, 32, 33, 34 bear against the side walls 21 of the boss disk. The front section of the body of the functional module arrangement 31, 32, 33, 34 mounted on the tool tray 1 is fan-shaped, thereby facilitating the accommodation of more bodies of the functional module arrangement.
The body of the functional module arrangement 32, 34 has a first contact surface 352 against the side wall section. The body of the functional module arrangement 32, 34 has a second contact surface 353, which is embedded in the recess 11.
The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a tool tray with steel ball locking in place detects function, includes tool tray, its characterized in that: the last mechanical limit switch that installs of instrument dish, the passageway that is used for stretching into the machinery side has been arranged to the mid portion of instrument dish, and the inner wall of passageway is provided with the draw-in groove that is used for pushing into stainless steel locking steel ball, and mechanical limit switch's inductive head inwards stretches into the draw-in groove that is used for pushing into stainless steel locking steel ball of instrument dish.
2. The tool tray with the steel ball in-place locking detection function of claim 1, wherein: the axial direction of the mechanical limit switch is perpendicular to the axis of the middle channel.
3. The tool tray with the steel ball in-place locking detection function of claim 1, wherein: the instrument dish has seted up the mounting hole including outer dish and inner disc, the mid portion of outer dish, and in the inner disc embedding just was fixed in the mounting hole, the passageway was seted up on the inner disc, first jack and second jack have been seted up respectively to outer dish and inner disc, mechanical limit switch's main part inserts and is fixed in first jack, and mechanical limit switch's operating head passes in the second jack gets into the draw-in groove.
4. The tool tray with the steel ball in-place locking detection function of claim 1, wherein: the inner end of the induction head of the mechanical limit switch is arc-surface-shaped.
5. The tool tray with the steel ball in-place locking detection function of claim 1, wherein: the tool disc is provided with a containing groove for containing a main body part of the mechanical limit switch and a threaded hole for mounting and fixing, the main body part of the mechanical limit switch is embedded into the containing groove, and a bolt penetrates through a mounting hole of the main body part of the mechanical limit switch and is screwed into the threaded hole, so that the mechanical limit switch and the tool disc main body are fixed.
6. The tool tray with the steel ball in-place locking detection function of claim 1, wherein: a plurality of groove has been seted up to the lateral wall of instrument dish, and the recess is cut apart the lateral wall of instrument dish into a plurality of lateral wall sections, sets up on the instrument dish in a plurality of groups mounting hole, the axial of mounting hole and the axial of the passageway in instrument dish middle part are parallel, and every group mounting hole corresponds sets up in a lateral wall section's inboard.
7. The tool tray with steel ball in-place locking detection function of claim 6, characterized in that: a boss disc is fixed on one end face of the tool disc, and the side wall of the boss disc is retracted into the side wall of the tool disc.
8. The tool tray with steel ball in-place locking detection function of claim 6, characterized in that: the side wall section of the tool tray is divided into a long side wall section and a short side wall section, and the long side wall section and the short side wall section are sequentially distributed on the side wall of the tool tray at intervals.
9. The tool tray with steel ball in-place locking detection function of claim 6, characterized in that: 12 grooves are formed in the side wall of the tool tray, and the side wall of the tool tray is divided into 12 side wall sections by the grooves.
10. The tool tray with the steel ball in-place locking detection function of claim 1, wherein: each group of mounting holes consists of two mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120279209.1U CN215093706U (en) | 2021-02-01 | 2021-02-01 | Tool disc with steel ball in-place locking and detecting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120279209.1U CN215093706U (en) | 2021-02-01 | 2021-02-01 | Tool disc with steel ball in-place locking and detecting functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215093706U true CN215093706U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120279209.1U Active CN215093706U (en) | 2021-02-01 | 2021-02-01 | Tool disc with steel ball in-place locking and detecting functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215093706U (en) |
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2021
- 2021-02-01 CN CN202120279209.1U patent/CN215093706U/en active Active
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