CN214408014U - Short-stroke drag chain testing machine - Google Patents
Short-stroke drag chain testing machine Download PDFInfo
- Publication number
- CN214408014U CN214408014U CN202120687516.3U CN202120687516U CN214408014U CN 214408014 U CN214408014 U CN 214408014U CN 202120687516 U CN202120687516 U CN 202120687516U CN 214408014 U CN214408014 U CN 214408014U
- Authority
- CN
- China
- Prior art keywords
- drag chain
- testing machine
- mounting plate
- horizontal pole
- cross rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
A short-stroke drag chain testing machine. The method is characterized in that: the mounting frame is arranged on the sliding seat and comprises an upright post and a cross rod, the cross rod extends towards the left side and the right side and divides the space above the mounting plate into 4 drag chain moving areas together with the linear slide rail; the 4 groups of drag chains are respectively positioned in 4 drag chain moving areas, one end of each drag chain is fixedly connected with the mounting plate, and the other end of each drag chain is fixedly connected with the cross rod. The advantages are that: scheme more than adopting, structural configuration is reasonable, can drive 4 groups of tow chain actions simultaneously, can test the multiunit tow chain cable simultaneously, improves work efficiency by a wide margin to can adjust the bend radius of every group tow chain cable respectively, be applicable to the tow chain test of different specification tow chain cables, application scope is wide.
Description
Technical Field
The utility model relates to a tow chain cable check out test set, concretely relates to short stroke tow chain testing machine.
Background
The drag chain cable is arranged inside the drag chain, high-speed and high-frequency reciprocating actions are carried out along with the drag chain in the working process of equipment, and the drag chain cable has a certain bending radius, so that the drag chain cable has high requirements on the performance, and in order to ensure that the drag chain cable has reliable performance, a performance test must be carried out on the drag chain cable.
In order to realize the motion performance test of the towline cable, for example, the cable testing device disclosed in the publication No. CN212646359U drives the towline to realize the reciprocating motion through the driving component, and the cable is arranged in the towline to simulate the high-speed and high-frequency reciprocating motion of the towline cable in the work.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of background art, the utility model provides a short stroke tow chain testing machine.
The utility model discloses the technical scheme who adopts: a short-stroke drag chain testing machine comprises
The rack comprises a lower frame and a mounting plate mounted on the lower frame, and a linear slide rail arranged in the front-back direction is arranged in the middle of the mounting plate;
the sliding seat is arranged on the linear sliding rail in a sliding manner;
the driving mechanism is in driving connection with the sliding seat and can drive the sliding seat to slide back and forth along the linear sliding rail;
the mounting frame is arranged on the sliding seat and comprises an upright post and a cross rod, the cross rod extends towards the left side and the right side and divides the space above the mounting plate into 4 drag chain moving areas together with the linear slide rail;
and 4 groups of drag chains are respectively positioned in 4 drag chain moving areas, one end of each drag chain is fixedly connected with the mounting plate, and the other end of each drag chain is fixedly connected with the cross rod.
The cross rod is matched with the upright column in a sliding mode up and down, and a locking assembly capable of fixing the cross rod on the upright column is further arranged between the cross rod and the upright column.
The horizontal pole is equipped with 4, is connected with 4 groups tow chains respectively, and it is including the first horizontal pole that is located the left extension of stand front side direction and the second horizontal pole that extends right, the third horizontal pole that is located the left extension of stand rear side direction and the fourth horizontal pole that extends right.
Both sides all are equipped with the mounting groove of two vertical settings around the stand, the mounting groove is T type groove, locking Assembly includes nut and bolt, the nut slides and sets up in the mounting groove, the bolt passes the horizontal pole and is connected with the nut.
The drag chain is connected with the cross rod through the extension frame.
The linear slide rail is arranged on the bottom surface of the mounting plate, and the driving mechanism is correspondingly arranged below the mounting plate.
The driving mechanism comprises a conveyor belt group and a servo motor, and the conveyor belt group is connected with the sliding seat.
The utility model has the advantages that: scheme more than adopting, structural configuration is reasonable, can drive 4 groups of tow chain actions simultaneously, can test the multiunit tow chain cable simultaneously, improves work efficiency by a wide margin to can adjust the bend radius of every group tow chain cable respectively, be applicable to the tow chain test of different specification tow chain cables, application scope is wide.
Drawings
Fig. 1 is a schematic structural diagram of a short-stroke drag chain tester according to an embodiment of the present invention (because of a drag chain graphic model, the connection relationship between a part of drag chain and an extension frame is not directly shown in the figure).
Fig. 2 is a schematic view of a portion of the structure above the mounting plate according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of the lower portion of the mounting plate according to the embodiment of the present invention.
Fig. 4 is a schematic structural view of the sliding seat and the mounting frame according to the embodiment of the present invention.
Fig. 5 is a schematic structural view of a sliding seat and a column according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be further explained with reference to the accompanying drawings:
as shown in the figure, the short-stroke drag chain testing machine comprises a machine frame 1, a sliding seat 2, a driving mechanism 3, a mounting frame 4 and 4 groups of drag chains 5.
The rack 1 comprises a lower frame 11 and a mounting plate 12 mounted on the lower frame 11, wherein a linear slide rail 13 arranged along the front-back direction is arranged in the middle of the mounting plate 12.
An openable door is formed on the periphery of the lower frame 11, a control system is installed in the openable door, the control system is based on a common PLC control system in automation equipment, and has control functions of executing logic, timing, counting and the like, so that the action in the test process can be controlled, and the reciprocating action times, action time and cable performance monitoring of the towline cable in the test process can be recorded.
The linear slide rail 13 is arranged on the bottom surface of the mounting plate 12, linear grooves are formed in two sides of the mounting plate 12 corresponding to the linear slide rail 13, the sliding seat 2 is in a rectangular frame shape, two side edges of the sliding seat penetrate through the linear grooves, a sliding block matched with the linear slide rail 13 is arranged on the bottom edge of the sliding seat, and the sliding seat 2 can slide back and forth along the linear slide rail 13.
The driving mechanism 3 is correspondingly arranged on the lower frame 11 below the mounting plate 12, and comprises a conveyor belt group 31 and a servo motor 32, the conveyor belt group 31 is connected with the sliding seat 2, and the forward and reverse rotation of the servo motor 32 can drive the sliding seat 2 to slide back and forth along the linear sliding rail 13 through the conveyor belt group 31.
The linear guideway 13 and the driving mechanism 3 are arranged below the mounting plate 12, so that more space can be reserved above the mounting plate 12 for installing more drag chains.
The mounting bracket 4 is installed on the sliding seat 2 and comprises a vertical column 41 and a cross rod 42, wherein the cross rod 42 extends towards the left side and the right side and is used for dividing the space above the mounting plate 12 into 4 drag chain moving areas together with the linear slide rail 13.
Furthermore, the cross rod 42 is connected with an extension frame 6, a circuit board at the end part of the drag chain is installed on the extension frame 6, and the extension frames 6 with different lengths are adopted, so that the drag chain 5 with different lengths can be better adapted.
The horizontal pole 42 is equipped with 4, be connected with 4 groups of tow chains 5 respectively, it is including the first horizontal pole 421 that is located the left extension of stand 41 front side and the second horizontal pole 422 that extends right, the third horizontal pole 423 that is located the left extension of stand 41 rear side and the fourth horizontal pole 424 that extends right, when horizontal pole 42 is in different high position, its bend radius that corresponds the tow chain is also different, every group tow chain 5 all corresponds a relatively independent horizontal pole 42, just can realize the tow chain test of 4 kinds of different cables simultaneously through 4 groups of tow chains 5, the effect is better.
The cross bar 42 and the upright 41 are matched in a vertically sliding manner, and a locking assembly capable of fixing the cross bar 42 on the upright 41 is further arranged between the cross bar 42 and the upright 41, so that the height of the cross bar 42 can be conveniently adjusted to meet the requirement of more bending radii.
Further, both sides all are equipped with two vertical mounting grooves 411 that set up around the stand 41, mounting groove 411 is T type groove, locking Assembly includes nut and bolt, the nut slides and sets up in mounting groove 411, the bolt passes horizontal pole 42 and is connected with the nut, loosens the bolt, alright conveniently slide the adjustment, and locking bolt, horizontal pole, stand, nut are laminated locking each other, realize that locking is fixed, and it is very convenient to adjust the operation.
During the test, place the tow chain cable in tow chain 5, the circuit board at tow chain 5 both ends is connected respectively to its both ends, and when actuating mechanism 3 moved, it drove tow chain 5 synchronous motion through sliding seat 2, horizontal pole 42 to realize the constantly reciprocating motion of tow chain cable in tow chain 5, realize its action capability test.
Because through reasonable overall arrangement, realize 4 groups tow chain 5's synchronization action to can increase the quantity of test cable by a wide margin, improve test speed, set to different length, set to different height with each group horizontal pole 42 through respectively organizing extension frame 6 in addition, make length, the radius of each group tow chain 5 all inequality, realize the tow chain test of cable under different states simultaneously, can the analysis comparison each other, reach better capability test effect.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.
Claims (7)
1. A short-stroke drag chain testing machine comprises
The rack (1) comprises a lower frame (11) and a mounting plate (12) mounted on the lower frame (11), wherein a linear slide rail (13) arranged along the front-back direction is arranged in the middle of the mounting plate (12);
the sliding seat (2) is arranged on the linear sliding rail (13) in a sliding manner;
the driving mechanism (3) is in driving connection with the sliding seat (2) and can drive the sliding seat (2) to slide back and forth along the linear sliding rail (13);
the method is characterized in that: also comprises
The mounting frame (4) is mounted on the sliding seat (2) and comprises an upright post (41) and a cross rod (42), the cross rod (42) extends towards the left side and the right side and divides the space above the mounting plate (12) into 4 drag chain moving areas together with the linear slide rail (13);
4 groups of drag chains (5) are respectively positioned in 4 drag chain moving areas, one end of each drag chain (5) is fixedly connected with the mounting plate (12), and the other end of each drag chain is fixedly connected with the cross rod (42).
2. The short stroke drag chain testing machine of claim 1, wherein: the cross bar (42) is matched with the upright post (41) in a vertically sliding mode, and a locking assembly capable of fixing the cross bar (42) on the upright post (41) is further arranged between the cross bar (42) and the upright post (41).
3. The short stroke drag chain testing machine of claim 2, wherein: the horizontal pole (42) are equipped with 4, are connected with 4 groups tow chains (5) respectively, and it includes first horizontal pole (421) that lie in stand (41) front side left extension and second horizontal pole (422) that extend to the right, lie in stand (41) rear side left extension third horizontal pole (423) and the fourth horizontal pole (424) that extend to the right.
4. The short stroke drag chain testing machine of claim 3, wherein: both sides all are equipped with mounting groove (411) of two vertical settings around stand (41), mounting groove (411) are T type groove, locking component includes nut and bolt, the nut slides and sets up in mounting groove (411), the bolt passes horizontal pole (42) and is connected with the nut.
5. The short stroke drag chain testing machine of claim 3, wherein: the drag chain is characterized by further comprising an extension frame (6), and the drag chain (5) is connected with the cross rod (42) through the extension frame (6).
6. The short stroke drag chain testing machine of claim 1, wherein: the linear slide rail (13) is arranged on the bottom surface of the mounting plate (12), and the driving mechanism (3) is correspondingly arranged below the mounting plate (12).
7. The short stroke drag chain testing machine of claim 6, wherein: the driving mechanism (3) comprises a conveyor belt group (31) and a servo motor (32), and the conveyor belt group (31) is connected with the sliding seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120687516.3U CN214408014U (en) | 2021-04-06 | 2021-04-06 | Short-stroke drag chain testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120687516.3U CN214408014U (en) | 2021-04-06 | 2021-04-06 | Short-stroke drag chain testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214408014U true CN214408014U (en) | 2021-10-15 |
Family
ID=78030991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120687516.3U Active CN214408014U (en) | 2021-04-06 | 2021-04-06 | Short-stroke drag chain testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214408014U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884295A (en) * | 2021-12-08 | 2022-01-04 | 三迪(常州)智能装备有限公司 | Durable test equipment of tow chain |
| CN114136602A (en) * | 2021-11-26 | 2022-03-04 | 桂林电子科技大学 | Compact type endurance test bed for machine tool cable protection chain |
| CN114427928A (en) * | 2022-02-07 | 2022-05-03 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Multi-direction disturbance force testing device and testing method for cable |
-
2021
- 2021-04-06 CN CN202120687516.3U patent/CN214408014U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136602A (en) * | 2021-11-26 | 2022-03-04 | 桂林电子科技大学 | Compact type endurance test bed for machine tool cable protection chain |
| CN114136602B (en) * | 2021-11-26 | 2022-09-30 | 桂林电子科技大学 | Compact type endurance test bed for machine tool cable protection chain |
| CN113884295A (en) * | 2021-12-08 | 2022-01-04 | 三迪(常州)智能装备有限公司 | Durable test equipment of tow chain |
| CN114427928A (en) * | 2022-02-07 | 2022-05-03 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Multi-direction disturbance force testing device and testing method for cable |
| CN114427928B (en) * | 2022-02-07 | 2024-03-22 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Multi-directional disturbance force testing device and testing method for cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214408014U (en) | Short-stroke drag chain testing machine | |
| CN210561146U (en) | Super polychrome embroidery machine | |
| CN106241346A (en) | A kind of power drive structure detecting product line | |
| CN216917585U (en) | Pitch-changing mechanism | |
| CN212985057U (en) | Special shield door structure of animal self-shielding nuclear magnetic resonance machine | |
| CN210198724U (en) | Test equipment suitable for automobile seat life and reliability | |
| CN210139197U (en) | Switching fixture library | |
| CN215991373U (en) | Feeding or discharging device for FPC (flexible printed circuit) circuit board of new energy automobile sampling assembly | |
| CN215848985U (en) | Single line data cutting machine | |
| CN220399462U (en) | Double-filling needle device | |
| CN216237650U (en) | Frame and embroidery machine thereof | |
| CN216106983U (en) | Nucleic acid extraction device | |
| CN105696214B (en) | Double-colored switching mechanism | |
| CN216467855U (en) | Intelligent water adding device for train | |
| CN210657508U (en) | Super polychrome embroidery machine aircraft nose and embroidery machine | |
| CN218931330U (en) | Discharging device for motor winding of driver | |
| CN213381175U (en) | Centering device and centering system | |
| CN216661639U (en) | Code-taking roller manipulator of intelligent tractor | |
| CN218707103U (en) | Angle pitch-changing mechanism | |
| CN213379292U (en) | High-precision piston assembly special-shaped excircle lathe | |
| CN218052258U (en) | Centering centre gripping frock | |
| CN220356792U (en) | Indexing mechanism of slide frame of sealing machine | |
| CN217361859U (en) | Flaring mechanism of battery liquid filling machine | |
| CN220029282U (en) | Transitional link assembly apparatus | |
| CN217543420U (en) | Detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |