CN213225866U - Examine a location stay cord mechanism - Google Patents
Examine a location stay cord mechanism Download PDFInfo
- Publication number
- CN213225866U CN213225866U CN202021888011.5U CN202021888011U CN213225866U CN 213225866 U CN213225866 U CN 213225866U CN 202021888011 U CN202021888011 U CN 202021888011U CN 213225866 U CN213225866 U CN 213225866U
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- pull rope
- stay cord
- rod
- pull
- end cover
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Abstract
A positioning pull rope mechanism of a checking fixture comprises a base, wherein a through connecting cavity is arranged in the base, and a front end cover and a rear end cover which seal the connecting cavity are respectively arranged at the front end and the rear end of the connecting cavity; the pull rod mechanism is characterized in that a pull rope connecting disc is arranged in the connecting cavity, a plurality of pull rope connecting holes are formed in the disc surface of the pull rope connecting disc, one side, facing the rear end cover, of the pull rope connecting disc is connected with a transition connecting rod, and the transition connecting rod penetrates through the rear end cover and then is connected with the pull rod mechanism. The utility model discloses an examine a location stay cord mechanism installs many stay cords on the stay cord connection pad to pull the stay cord connection pad through the pull rod mechanism, realize the action of taut many stay cords simultaneously, stay cord simple to operate and firm, easy and simple to handle; in addition, the pull rod mechanism can adjust the initial position of the pull rope, so that clamping can be realized under the condition that the clamping thicknesses of different parts are different.
Description
Technical Field
The utility model relates to an examine a design technical field with quick taut compound positioning mechanism, especially relate to an examine a location stay cord mechanism field.
Background
Along with the rapid development of social economy, each industry of society is accelerating self development step in succession, and the automotive industry is also so, in order to guarantee its quality, must detect the inspection through examining the part of examining for the buckle mechanism to production in the in-process of making, and guarantee to examine qualified back and can sell on the market, and the cooperation of utensil location stay cord mechanism is often examined to the buckle, old-fashioned stay cord can only be drawn one, and the clamp force changes when the part block department thickness that detects changes, can take place to press from both sides tight or the tight condition of centre gripping.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above technical problem and designed an examine a location stay cord mechanism, the utility model discloses an examine a location stay cord mechanism installs many stay cords on the stay cord connection pad to pull the stay cord connection pad through the pull rod mechanism, realize straining the action of many stay cords simultaneously, stay cord simple to operate and firm, easy and simple to handle; in addition, the pull rod mechanism can adjust the initial position of the pull rope, so that clamping can be realized under the condition that the clamping thicknesses of different parts are different.
The utility model has the following specific technical scheme that the positioning pull rope mechanism of the checking fixture comprises a base, wherein a through connecting cavity is arranged in the base, and a front end cover and a rear end cover which seal the connecting cavity are respectively arranged at the front end and the rear end of the connecting cavity; the pull rod mechanism is characterized in that a pull rope connecting disc is arranged in the connecting cavity, a plurality of pull rope connecting holes are formed in the disc surface of the pull rope connecting disc, one side, facing the rear end cover, of the pull rope connecting disc is connected with a transition connecting rod, and the transition connecting rod penetrates through the rear end cover and then is connected with the pull rod mechanism.
As the utility model discloses a preferred, the stay cord connecting hole is in circumference array distributes on the stay cord connection pad quotation, just on the front end cover with the position that the stay cord connecting hole is relative is equipped with the stay cord and perforates.
As the utility model discloses a preferred, pull rod mechanism include the pull rod and with the pull rod cooperation just by adjusting bolt, connecting block and the actuating lever of going to back order connection.
As the utility model discloses a preferred, adjusting bolt with rear end cap screw-thread fit, the connecting block connect in adjusting bolt with between the actuating lever.
As the utility model discloses a preferred, still install pull rod lock nut on the adjusting bolt, pull rod lock nut court the rotatory locking of rear end cap direction.
As the utility model discloses a preferred, stay cord connection pad periphery on with stay cord connecting hole relative position is equipped with the tight set hole of stay cord, the tight set hole of stay cord with the stay cord connecting hole runs through.
As the utility model discloses a preferred, stay cord connection pad orientation front end housing one side center is connected with the locating lever, the locating lever passes front end housing center with front end housing clearance fit.
As the utility model discloses a preferred, the transition connecting rod with pass between the locating lever pass through threaded connection behind the stay cord connection pad, the transition connecting rod with pass through threaded connection between the pull rod, the locating lever is in the stay cord connection pad is close front end housing one side install with the wedge locking dish that the cooperation of stay cord connection pad offseted.
As the utility model discloses a preferred, the stay cord sleeve pipe is installed to stay cord perforation position, the stay cord sleeve pipe with through threaded connection between the stay cord perforation, and externally mounted has the sleeve pipe lock nut who adjusts the screw thread installation degree of depth.
The utility model discloses following beneficial effect has:
the utility model discloses an examine a location stay cord mechanism installs many stay cords on the stay cord connection pad to pull the stay cord connection pad through the pull rod mechanism, realize the action of taut many stay cords simultaneously, stay cord simple to operate and firm, easy and simple to handle; in addition, the pull rod mechanism can adjust the initial position of the pull rope, so that clamping can be realized under the condition that the clamping thicknesses of different parts are different.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
in the figure, 1-base, 11-connecting cavity, 12-front end cover, 121-stay cord through hole, 13-rear end cover, 2-stay cord connecting disc, 21-stay cord connecting hole, 22-stay cord fastening hole, 3-transition connecting rod, 4-pull rod mechanism, 41-pull rod, 42-adjusting bolt, 43-connecting block, 44-driving rod, 45-pull rod locking nut, 5-positioning rod, 6-wedge-shaped locking disc, 7-stay cord sleeve and 8-sleeve locking nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a positioning pull rope mechanism of a checking fixture comprises a base 1, wherein a through connecting cavity 11 is arranged in the base 1, and a front end cover 12 and a rear end cover 13 which are used for sealing the connecting cavity 11 are respectively arranged at the front end and the rear end of the connecting cavity 11; be equipped with stay cord connection pad 2 in connecting the cavity 11, be equipped with a plurality of stay cord connecting holes 21 on the 2 quotations of stay cord connection pad, stay cord connection pad 2 is connected with transition connecting rod 3 towards rear end cap 13 one side, and transition connecting rod 3 passes and is connected with pull rod mechanism 4 behind the rear end cap 13.
Therefore, the operating pull rod mechanism 4 can transmit the pulling force to the pulling rope connecting disc 2 through the transition connecting rod 3, the pulling rope connecting disc 2 is connected with a plurality of pulling ropes, and the pulling rope connecting disc 2 can pull the plurality of pulling ropes simultaneously after moving backwards under the action of the pulling force.
As shown in fig. 1 and 2, the pull rope connection holes 21 are circumferentially distributed on the disk surface of the pull rope connection disk 2 in an array manner, and a pull rope through hole 121 is formed in the front end cover 12 at a position opposite to the pull rope connection hole 21.
Therefore, the pull rope connecting holes 21 are distributed on the disc surface of the pull rope connecting disc 2 in a circumferential array manner, so that the tension distribution is more uniform, and the pull rope connecting disc 2 is prevented from being subjected to excessive unilateral force; stay cord connecting hole 21 generally sets up 3 ~ 12 to satisfying many stay cords simultaneously taut, the stay cord is perforated 121 and is set up can make things convenient for the stay cord installation.
As shown in fig. 1 and 2, the pull rod mechanism 4 includes a pull rod 41, and an adjusting bolt 42, a connecting block 43 and a driving rod 44 which are engaged with the pull rod 41 and connected in sequence from front to back.
Thus, the snapping drive lever 44 can drive the pull rod 41 forward and backward, thereby driving the tension and the slack of the rope.
As shown in fig. 1 and 2, the adjusting bolt 42 is threadedly engaged with the rear end cap 13, and the connecting block 43 is connected between the adjusting bolt 42 and the driving rod 44.
As shown in fig. 1 and 2, the adjusting bolt 42 is further provided with a pull rod locking nut 45, and the pull rod locking nut 45 is rotationally locked towards the rear end cover 13.
Therefore, the depth of the adjusting bolt 42 rotating into the rear end cover 13 can be adjusted through the pull rod locking nut 45, so that the initial position of the pull rod 41 is adjusted, and different clamping thicknesses of different part clamping positions are met.
As shown in fig. 1 and 2, a rope fastening hole 22 is provided on the circumferential surface of the rope connection plate 2 at a position opposite to the rope connection hole 21, and the rope fastening hole 22 penetrates the rope connection hole 21.
Therefore, the holding screw is installed in the pull rope holding hole 22, and the connection and fixation of the pull rope and the pull rope connection pad 2 can be realized by inserting one end of the pull rope into the pull rope connection hole 21 and then screwing the holding screw.
As shown in fig. 1 and 2, the stay cord connection plate 2 is connected with a positioning rod 5 towards the center of one side of the front end cover 12, and the positioning rod 5 passes through the center of the front end cover 12 to be in clearance fit with the front end cover 12.
Therefore, the stay connection disc 2 can stably move when the positioning rod 5 is mounted, and the stay connection disc does not incline even if the stay connection disc is subjected to certain deviation.
As shown in fig. 1 and 2, the transition connecting rod 3 and the positioning rod 5 are connected through threads after passing through the stay cord connecting disc 2, the transition connecting rod 3 is connected with the pull rod 41 through threads, and the positioning rod 5 is provided with a wedge-shaped locking disc 6 which is matched and abutted against the stay cord connecting disc 2 on one side of the stay cord connecting disc 2 close to the front end cover 12.
Therefore, the transition connecting rod 3, the pull rod 41 and the positioning rod 5 can be detachably mounted, different stay rope connecting discs 2 can be selected according to the number of stay ropes, and the mounting and dismounting are convenient; can be effective spacing to stay cord connection pad 2 through installation wedge locking dish 6, make 2 atress of stay cord connection pad more stable.
As shown in fig. 1 and 2, a pull rope sleeve 7 is mounted at the position of the pull rope through hole 121, the pull rope sleeve 7 is connected with the pull rope through hole 121 through a thread, and a sleeve locking nut 8 for adjusting the installation depth of the thread is mounted on the exterior of the pull rope sleeve 7.
From this, need use the stay cord that has the support cover occasionally, can conveniently support the installation of cover after installation stay cord sleeve pipe 7, can conveniently adjust through the threaded connection form of sleeve pipe lock nut 8 to satisfy the user demand of different stay cords.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (9)
1. The utility model provides an examine a location stay cord mechanism which characterized in that: the device comprises a base (1), wherein a through connecting cavity (11) is arranged in the base (1), and a front end cover (12) and a rear end cover (13) which seal the connecting cavity (11) are respectively arranged at the front end and the rear end of the connecting cavity (11); the pull rod connecting structure is characterized in that a pull rope connecting disc (2) is arranged in the connecting cavity (11), a plurality of pull rope connecting holes (21) are formed in the disc surface of the pull rope connecting disc (2), the pull rope connecting disc (2) faces towards one side of the rear end cover (13) and is connected with a transition connecting rod (3), and the transition connecting rod (3) penetrates through the rear end cover (13) and is connected with a pull rod mechanism (4).
2. The gauge positioning pull rope mechanism according to claim 1, characterized in that: the stay cord connecting holes (21) are circumferentially distributed on the disc surface of the stay cord connecting disc (2) in an array manner, and stay cord through holes (121) are formed in the front end cover (12) at positions opposite to the stay cord connecting holes (21).
3. The gauge positioning pull rope mechanism according to claim 1, characterized in that: the pull rod mechanism (4) comprises a pull rod (41), and an adjusting bolt (42), a connecting block (43) and a driving rod (44) which are matched with the pull rod (41) and sequentially connected from front to back.
4. The gauge positioning pull rope mechanism according to claim 3, wherein: the adjusting bolt (42) is in threaded fit with the rear end cover (13), and the connecting block (43) is connected between the adjusting bolt (42) and the driving rod (44).
5. The gauge positioning pull rope mechanism according to claim 4, wherein: and a pull rod locking nut (45) is further installed on the adjusting bolt (42), and the pull rod locking nut (45) rotates and locks towards the direction of the rear end cover (13).
6. The gauge positioning pull rope mechanism according to claim 1, characterized in that: and a pull rope fastening hole (22) is formed in the circumferential surface of the pull rope connecting disc (2) and is opposite to the pull rope connecting hole (21), and the pull rope fastening hole (22) is penetrated through the pull rope connecting hole (21).
7. The gauge positioning pull rope mechanism according to claim 3, wherein: the stay cord connection disc (2) is connected with a positioning rod (5) towards the center of one side of the front end cover (12), and the positioning rod (5) penetrates through the center of the front end cover (12) to be in clearance fit with the front end cover (12).
8. The gauge positioning pull rope mechanism according to claim 7, wherein: the transition connecting rod (3) and the positioning rod (5) penetrate through the stay cord connecting disc (2) and then are in threaded connection, the transition connecting rod (3) and the pull rod (41) are in threaded connection, and the positioning rod (5) is arranged on one side, close to the front end cover (12), of the stay cord connecting disc (2) and provided with a wedge-shaped locking disc (6) which is matched and abutted to the stay cord connecting disc (2).
9. The gauge positioning pull rope mechanism according to claim 2, characterized in that: the pull rope is characterized in that a pull rope sleeve (7) is installed at the position of the pull rope through hole (121), the pull rope sleeve (7) is connected with the pull rope through hole (121) through threads, and a sleeve locking nut (8) for adjusting the installation depth of the threads is installed on the outer portion of the pull rope sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021888011.5U CN213225866U (en) | 2020-09-02 | 2020-09-02 | Examine a location stay cord mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021888011.5U CN213225866U (en) | 2020-09-02 | 2020-09-02 | Examine a location stay cord mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213225866U true CN213225866U (en) | 2021-05-18 |
Family
ID=75904020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021888011.5U Active CN213225866U (en) | 2020-09-02 | 2020-09-02 | Examine a location stay cord mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213225866U (en) |
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2020
- 2020-09-02 CN CN202021888011.5U patent/CN213225866U/en active Active
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