CN210626026U - Safety belt lock life detection device - Google Patents
Safety belt lock life detection device Download PDFInfo
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- CN210626026U CN210626026U CN201922157806.2U CN201922157806U CN210626026U CN 210626026 U CN210626026 U CN 210626026U CN 201922157806 U CN201922157806 U CN 201922157806U CN 210626026 U CN210626026 U CN 210626026U
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Abstract
The utility model relates to the technical field of life detection devices, in particular to a life detection device for a safety belt lock catch; the fixing clamp for the lock tongue and the lock catch is added, the stability of the lock tongue and the lock catch is improved, the replacement convenience is improved, and the use reliability of equipment is improved; the supporting plate comprises a supporting plate, the fixed first bracing piece that is provided with in backup pad top left side, the fixed connecting pipe that is provided with in first bracing piece top, be provided with the second bracing piece in the connecting pipe, still include two sets of first threaded rods, first fixed plate bottom and second fixed plate top all are provided with first slide, the equal spiral shell cover of two sets of first threaded rod lateral walls is equipped with the screwed pipe, the two sets of screwed pipe bottoms of upside and the two sets of screwed pipe bottoms of downside are all fixed and are provided with the connecting rod, first fixed plate bottom and second fixed plate top all are provided with two sets of splint, first fixed plate right-hand member and second fixed plate right-hand member all are provided with the connecting axle.
Description
Technical Field
The utility model relates to a life-span detection device's technical field especially relates to a safety belt hasp life detection device.
Background
As is well known, a safety belt buckle service life detection device is a device used for detecting the service life of a safety buckle in the production process of the safety buckle, and is widely used in the field of service life detection devices; the conventional safety belt lock service life detection device comprises a support plate, wherein a first support rod is fixedly arranged on the left side of the top end of the support plate, a connecting pipe is fixedly arranged at the top end of the first support rod, a second support rod is arranged in the connecting pipe, the outer side wall of the second support rod is in contact with the inner side wall of the connecting pipe, a fixing pipe is fixedly arranged at the right end of the second support rod, an air cylinder is fixedly arranged in the fixing pipe, a first fixing plate is fixedly arranged at the bottom end of the air cylinder, and; when the safety belt lock catch service life detection device is used, the lock tongue and the lock catch are respectively and fixedly arranged at the bottom end of the first fixing plate and the top end of the second specified plate, the cylinder drives the first fixing plate to move downwards, the lock tongue moves downwards along with the first fixing plate, the lock tongue moves downwards to be in contact with the lock catch, the lock tongue is inserted into the lock catch, after a button at the front end of the lock catch is pressed, the lock tongue moves downwards again after moving out of the lock catch and is inserted into the lock catch, the inserting and pulling operation is repeated, the inserting and pulling times are tested, and the service life is tested; the safety belt lock life detection device discovers that the lock tongue and the lock catch are fixedly connected in use, different lock tongues and lock catches are difficult to replace, meanwhile, the fixing structure of the lock tongue and the lock catch is lacked, and the use convenience of equipment is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an increase mounting fixture of spring bolt and hasp increases the stability of spring bolt and hasp, improves its change convenience simultaneously, improve equipment's use reliability's safety belt hasp life detection device.
The utility model discloses a safety belt lock catch service life detection device, including the backup pad, the backup pad top left side is fixed and is provided with first bracing piece, the first bracing piece top is fixed and is provided with the connecting pipe, is provided with the second bracing piece in the connecting pipe, second bracing piece lateral wall and connecting pipe inside wall contact, the second bracing piece right-hand member is fixed and is provided with the fixed pipe, the fixed intraductal fixed cylinder that is provided with, the cylinder bottom is fixed and is provided with the first fixed plate, the backup pad top right side is provided with the second fixed plate; the bottom end of the upper two groups of threaded pipes and the top end of the lower two groups of threaded pipes are respectively connected with the top ends of the upper two groups of clamping plates and the bottom ends of the lower two groups of clamping plates after respectively penetrating through the two groups of first slideways, and the right end of the first fixing plate and the right end of the second fixing plate are both provided with connecting shafts, two sets of connecting axle left ends are connected with two sets of first threaded rod right-hand members respectively, and two sets of connecting axle right-hand members all fix and are provided with first rocker, and two sets of first rocker right-hand member upsides all fix and are provided with the second rocker.
The utility model discloses a safety belt hasp life detection device, still include the gear, second bracing piece top is provided with first recess, the gear sets up in first recess, gear front end and rear end are the fixed pivot that is provided with all, front side pivot front end and rear side pivot rear end respectively with connecting pipe inside wall front end upside and rear end upside rotatable coupling, the connecting pipe front end is provided with servo motor, front side pivot front end is connected with servo motor's output after passing the connecting pipe, first recess bottom end is fixed and is provided with the rack board, rack board top left side and gear bottom meshing contact.
The utility model discloses a safety belt hasp life detection device, backup pad top front side is provided with the second slide, and second slide rear end is fixed to be provided with electric telescopic handle, and the fixed slider that is provided with of electric telescopic handle output, backup pad top front side are provided with the movable plate, and the movable plate bottom contacts with backup pad top front side, and the movable plate bottom is connected with the slider top, and the movable plate top is provided with first carriage release lever, and the fixed second dead lever that is provided with in first carriage release lever top, the fixed rubber pad that is provided with in second dead lever rear end.
The utility model discloses a safety belt hasp life detection device still includes two sets of second threaded rods, and the movable plate top is provided with the second recess, and in first carriage release lever bottom inserted the second recess, movable plate front end and rear end all were provided with the screw hole, front side screw hole rear end and rear side screw hole front end communicate with second recess front end and rear end respectively, and two sets of second threaded rods are screwed up respectively and are arranged in two sets of threaded holes, and front side second threaded rod front end and rear side second threaded rod rear end are the fixed handle that is provided with all.
The utility model discloses a safety belt hasp life detection device, front side second threaded rod rear end and rear side second threaded rod front end are all fixed and are provided with the slipmat, and front side slipmat rear end and rear side slipmat front end paste tightly with first carriage release lever front end and rear end respectively.
The utility model discloses a safety belt hasp life detection device still includes the limiting plate, and the limiting plate is fixed to be set up in second bracing piece left end.
The utility model discloses a safety belt hasp life detection device still includes the mount, and the mount is fixed to be set up in first bracing piece lateral wall downside, and the mount bottom is connected with backup pad top left side.
The utility model discloses a safety belt lock catch life detection device, backup pad bottom left front side, left rear side, right front side and right rear side are all fixed and are provided with the landing leg.
Compared with the prior art, the beneficial effects of the utility model are that: when fixing spring bolt and hasp, at first place spring bolt and hasp respectively between two sets of splint of upside and between two sets of splint of downside, rotate two sets of second rockers, two sets of first rockers rotate thereupon, under the linkage effect of connecting axle, two sets of first threaded rod rotate thereupon, because the left side screw thread of two sets of first threaded rods and the spiral shell of right side screw thread set up, the removal of direction about four sets of threaded rods carry out thereupon, two sets of screwed pipe on the right side move left thereupon when two sets of screwed pipe on the left side moved right, four sets of splint move thereupon, distance between two sets of splint of upside and the distance between two sets of splint of downside reduce thereupon and fix spring bolt and hasp, increase the stability of spring bolt and hasp, improve its change convenience simultaneously, improve equipment's use reliability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a left side view of a partial structure;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 1;
FIG. 5 is an enlarged view of portion C of FIG. 2;
FIG. 6 is an enlarged view of portion D of FIG. 1;
in the drawings, the reference numbers: 1. a support plate; 2. a first support bar; 3. a connecting pipe; 4. a second support bar; 5. a fixed tube; 6. a cylinder; 7. a first fixing plate; 8. a second fixing plate; 9. a first threaded rod; 10. a first slideway; 11. a threaded pipe; 12. a connecting rod; 13. a splint; 14. a connecting shaft; 15. a first rocker; 16. a second rocker; 17. a gear; 18. a first groove; 21. a rack plate; 22. an electric telescopic rod; 23. moving the plate; 24. a first movable bar; 25. a second fixing bar; 26. a second threaded rod; 27. a handle; 28. a non-slip mat; 29. a limiting plate; 30. a fixed mount; 31. and (7) supporting legs.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 6, the safety belt lock service life detection device of the present invention comprises a support plate 1, a first support rod 2 is fixedly arranged on the left side of the top end of the support plate 1, a connection pipe 3 is fixedly arranged on the top end of the first support rod 2, a second support rod 4 is arranged in the connection pipe 3, the outer side wall of the second support rod 4 contacts with the inner side wall of the connection pipe 3, a fixed pipe 5 is fixedly arranged on the right end of the second support rod 4, an air cylinder 6 is fixedly arranged in the fixed pipe 5, a first fixing plate 7 is fixedly arranged at the bottom end of the air cylinder 6, and a second fixing plate 8 is; the bottom end of the first fixing plate 7 and the top end of the second fixing plate 8 are respectively provided with a first slideway 10, the two groups of first threaded rods 9 are respectively arranged in the two groups of first slideways 10, the left end and the right end of the two groups of first threaded rods 9 are respectively rotatably connected with the left end and the right end of the two groups of first slideways 10, the left side thread and the right side thread of the two groups of first threaded rods 9 are opposite in screw direction, the outer side wall of the two groups of first threaded rods 9 is respectively sleeved with a threaded pipe 11, the bottom ends of the two groups of upper threaded pipes 11 and the bottom ends of the two groups of lower threaded pipes 11 are respectively and fixedly provided with a connecting rod 12, the bottom end of the first fixing plate 7 and the top end of the second fixing plate 8 are respectively provided with two groups of clamping plates 13, the bottom ends of the two groups of upper connecting rods 12 and the top ends of the two groups of lower connecting rods 12 respectively pass through the two, the left ends of the two groups of connecting shafts 14 are respectively connected with the right ends of the two groups of first threaded rods 9, the right ends of the two groups of connecting shafts 14 are respectively fixedly provided with a first rocker 15, and the upper sides of the right ends of the two groups of first rockers 15 are respectively fixedly provided with a second rocker 16; when fixing spring bolt and hasp, at first place spring bolt and hasp respectively between two sets of splint of upside and between two sets of splint of downside, rotate two sets of second rockers, two sets of first rockers rotate thereupon, under the linkage effect of connecting axle, two sets of first threaded rod rotate thereupon, because the left side screw thread of two sets of first threaded rods and the spiral shell of right side screw thread set up, the removal of direction about four sets of threaded rods carry out thereupon, two sets of screwed pipe on the right side move left thereupon when two sets of screwed pipe on the left side moved right, four sets of splint move thereupon, distance between two sets of splint of upside and the distance between two sets of splint of downside reduce thereupon and fix spring bolt and hasp, increase the stability of spring bolt and hasp, improve its change convenience simultaneously, improve equipment's use reliability.
The utility model discloses a safety belt lock life detection device, still include gear 17, 4 tops of second bracing piece are provided with first recess 18, gear 17 sets up in first recess 18, gear 17 front end and rear end are all fixed and are provided with the pivot, front side pivot front end and rear side pivot rear end respectively with connecting pipe 3 inside wall front end upside and rear end upside rotatable coupling, connecting pipe 3 front end is provided with servo motor, front side pivot front end is connected with servo motor's output after passing connecting pipe 3, 18 bottom of first recess are fixed and are provided with rack plate 21, rack plate 21 top left side and gear 17 bottom meshing contact; servo motor drives the front side pivot and rotates, under the linkage of two sets of pivots, the gear rotates thereupon, the gear carries out the pivoted while under the effect of rack plate, the rack plate carries out the removal of left right direction thereupon, the second bracing piece carries out the removal of left right direction thereupon, the cylinder carries out the removal of left right direction thereupon, consequently can carry out the removal of left right direction to the position of spring bolt, can finely tune the position, in order to guarantee more accurate alignment, reduce the insertion of spring bolt and hasp.
The utility model discloses a safety belt lock catch service life detection device, 1 top front side of backup pad is provided with the second slide, the fixed electric telescopic handle 22 that is provided with in second slide rear end, the fixed slider that is provided with of electric telescopic handle 22 output, 1 top front side of backup pad is provided with movable plate 23, the contact of 23 bottom of movable plate and 1 top front side of backup pad, the movable plate 23 bottom is connected with the slider top, the movable plate 23 top is provided with first carriage release lever 24, the first carriage release lever 24 top is fixed and is provided with second dead lever 25, the fixed rubber pad that is provided with in second dead lever 25 rear end; the electric telescopic rod drives the sliding block to slide in the second slide way, the sliding block moves in the front-back direction along with the sliding block, the movable plate moves in the front-back direction along with the sliding block, the first movable rod and the second movable rod move in the front-back direction, the unlocking button on the lock catch can be pressed in the movement process of the second movable rod in the front-back direction, and the phenomenon that the button is manually pressed is reduced.
The utility model discloses a safety belt lock life detection device still includes two sets of second threaded rods 26, and 23 tops of movable plate are provided with the second recess, and 24 bottoms of first movable rod are inserted into the second recess, and movable plate 23 front end and rear end all are provided with the screw hole, and front side screw hole rear end and rear side screw hole front end communicate with second recess front end and rear end respectively, and two sets of second threaded rods 26 are screwed in two sets of screw holes respectively, and front side second threaded rod 26 front end and rear side second threaded rod 26 rear end all fix and are provided with handle 27; the button height in different hasp is different, and first carriage release lever can upwards remove in the second recess, rotates two sets of second threaded rods, and two sets of second threaded rods can be fixed first carriage release lever, improve stability.
The utility model discloses a safety belt lock life detection device, both the rear end of the front second threaded rod 26 and the front end of the rear second threaded rod 26 are fixedly provided with anti-skid pads 28, and the rear end of the front anti-skid pad 28 and the front end of the rear anti-skid pad 28 are respectively attached to the front end and the rear end of the first movable rod 24; the friction between the second threaded rod and the first moving rod can be improved by the aid of the anti-slip pad, and sliding is reduced.
The utility model discloses a safety belt lock life detection device, still include limiting plate 29, limiting plate 29 is fixed to be set up in the 4 left ends of second bracing pieces; the setting of limiting plate can carry on spacingly for the second bracing piece, reduces the slippage phenomenon of second bracing piece.
The utility model discloses a safety belt lock life detection device, still include the mount 30, the mount 30 is fixed to the downside of the lateral wall of the first support rod 2, the bottom of the mount 30 is connected with the left side of the top of the support plate 1; the stability of first bracing piece can be improved in the setting of mount.
The utility model discloses a service life detection device for a safety belt lock catch, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of a support plate 1 are all fixedly provided with support legs 31; the landing leg can support the backup pad, improve equipment's stability.
The utility model discloses a life detection device of a safety belt lock catch, when in use, when fixing a lock tongue and a lock catch, firstly, the lock tongue and the lock catch are respectively placed between two groups of clamping plates at the upper side and between two groups of clamping plates at the lower side, two groups of second rocking bars are rotated, two groups of first rocking bars are rotated therewith, under the connecting action of a connecting shaft, two groups of first threaded rods are rotated therewith, because the left side threads and the right side threads of the two groups of first threaded rods are arranged in the screw direction, the four groups of threaded rods move in the left and right directions, the two groups of threaded pipes at the right side move in the right direction, the two groups of clamping plates at the right side move leftward, the four groups of clamping plates move therewith, the distance between the two groups of clamping plates at the upper side and the distance between the two groups of clamping plates at the lower side are reduced therewith, the use reliability of the equipment is improved, the servo motor drives the front side rotating shaft to rotate, under the connecting action of the two groups of rotating shafts, the gear rotates along with the front side rotating shaft, the rack plate moves along with the gear under the action of the rack plate while the gear rotates, the second supporting rod moves along with the second supporting rod in the left-right direction, the air cylinder moves along with the second supporting rod in the left-right direction, therefore, the position of the lock tongue can be moved in the left-right direction, the position can be finely adjusted, more accurate alignment is ensured, the insertion of the lock tongue and the lock catch is reduced, the electric telescopic rod drives the sliding block to slide in the second sliding way, the sliding block moves along with the moving plate in the front-back direction during sliding, the first moving rod and the second moving rod move along with the front-back direction, and the second moving rod can press the unlocking button on the lock catch during moving along with the front-back, reduce the manual work and press the phenomenon of button, in addition, the button height in different hasp is different, and first carriage release lever can be from the rebound in the second recess, rotates two sets of second threaded rods, and two sets of second threaded rods can be fixed first carriage release lever, improve stability.
The service life detection device for the safety belt lock catch of the utility model adopts a common mechanical mode, such as an installation mode, a connection mode or a setting mode, and can be implemented as long as beneficial effects can be achieved; and its motor, cylinder and electric telescopic handle all are from taking control module and electric wire, insert the electricity and can use, do not change its inner structure, and from taking the service instruction, relevant field technical personnel accessible service instruction uses.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A safety belt lock service life detection device comprises a supporting plate (1), wherein a first supporting rod (2) is fixedly arranged on the left side of the top end of the supporting plate (1), a connecting pipe (3) is fixedly arranged on the top end of the first supporting rod (2), a second supporting rod (4) is arranged in the connecting pipe (3), the outer side wall of the second supporting rod (4) is in contact with the inner side wall of the connecting pipe (3), a fixing pipe (5) is fixedly arranged at the right end of the second supporting rod (4), an air cylinder (6) is fixedly arranged in the fixing pipe (5), a first fixing plate (7) is fixedly arranged at the bottom end of the air cylinder (6), and a second fixing plate (8) is; the novel screw rod fixing device is characterized by further comprising two groups of first threaded rods (9), wherein first slide ways (10) are arranged at the bottom end of a first fixing plate (7) and the top end of a second fixing plate (8), the two groups of first threaded rods (9) are arranged in the two groups of first slide ways (10) respectively, the left end and the right end of the two groups of first threaded rods (9) are rotatably connected with the left end and the right end of the two groups of first slide ways (10) respectively, the left side threads and the right side threads of the two groups of first threaded rods (9) are opposite in spiral direction, threaded pipes (11) are arranged on the outer side walls of the two groups of first threaded rods (9) in a threaded sleeve mode, connecting rods (12) are fixedly arranged at the bottom ends of two groups of upper threaded pipes (11) and the bottom ends of two groups of lower threaded pipes (11), two groups of upper connecting rods (12) and the top ends of two groups of lower connecting rods (12) pass through the two groups of first slide ways (10 The top end is connected with two sets of splint (13) bottoms of downside, and first fixed plate (7) right-hand member and second fixed plate (8) right-hand member all are provided with connecting axle (14), and two sets of connecting axle (14) left ends are connected with two sets of first threaded rod (9) right-hand member respectively, and two sets of connecting axle (14) right-hand member all are fixed and are provided with first rocker (15), and two sets of first rocker (15) right-hand member upside all is fixed and is provided with second rocker (16).
2. The safety belt buckle service life detection device as claimed in claim 1, further comprising a gear (17), wherein a first groove (18) is formed in the top end of the second support rod (4), the gear (17) is disposed in the first groove (18), rotating shafts are fixedly disposed at the front end and the rear end of the gear (17), the front end and the rear end of the front rotating shaft are rotatably connected with the upper side of the front end and the upper side of the rear end of the inner side wall of the connecting pipe (3) respectively, a servo motor is disposed at the front end of the connecting pipe (3), the front end of the front rotating shaft passes through the connecting pipe (3) and then is connected with the output end of the servo motor, a rack plate (21) is fixedly disposed at the bottom end of the first groove (18), and the left side of the top end of the rack plate (21) is in meshing contact with.
3. The device for detecting the service life of the safety belt lock catch as claimed in claim 2, wherein a second slide way is arranged on the front side of the top end of the support plate (1), an electric telescopic rod (22) is fixedly arranged on the rear end of the second slide way, a slide block is fixedly arranged at the output end of the electric telescopic rod (22), a movable plate (23) is arranged on the front side of the top end of the support plate (1), the bottom end of the movable plate (23) is in contact with the front side of the top end of the support plate (1), the bottom end of the movable plate (23) is connected with the top end of the slide block, a first movable rod (24) is arranged on the top end of the movable plate (23), a second fixed rod (25) is fixedly.
4. The device for detecting the service life of the safety belt lock catch as claimed in claim 3, further comprising two sets of second threaded rods (26), wherein a second groove is formed at the top end of the moving plate (23), the bottom end of the first moving rod (24) is inserted into the second groove, threaded holes are formed in the front end and the rear end of the moving plate (23), the rear end of the front threaded hole and the front end of the rear threaded hole are respectively communicated with the front end and the rear end of the second groove, the two sets of second threaded rods (26) are respectively screwed into the two sets of threaded holes, and handles (27) are fixedly arranged at the front end of the front second threaded rod (26) and the rear end of the rear second threaded rod (26).
5. The safety belt buckle service life detection device as claimed in claim 4, wherein anti-slip pads (28) are fixedly arranged at the rear end of the front second threaded rod (26) and the front end of the rear second threaded rod (26), and the rear end of the front anti-slip pad (28) and the front end of the rear anti-slip pad (28) are respectively attached to the front end and the rear end of the first movable rod (24).
6. The device for detecting the service life of the safety belt lock catch according to claim 5, further comprising a limiting plate (29), wherein the limiting plate (29) is fixedly arranged at the left end of the second support rod (4).
7. The device for detecting the service life of the safety belt lock catch as claimed in claim 6, further comprising a fixing frame (30), wherein the fixing frame (30) is fixedly arranged on the lower side of the outer side wall of the first supporting rod (2), and the bottom end of the fixing frame (30) is connected with the left side of the top end of the supporting plate (1).
8. The device for detecting the service life of the safety belt lock catch as claimed in claim 7, wherein the support legs (31) are fixedly arranged at the left front side, the left rear side, the right front side and the right rear side of the bottom end of the support plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922157806.2U CN210626026U (en) | 2019-12-05 | 2019-12-05 | Safety belt lock life detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922157806.2U CN210626026U (en) | 2019-12-05 | 2019-12-05 | Safety belt lock life detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210626026U true CN210626026U (en) | 2020-05-26 |
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ID=70749959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922157806.2U Active CN210626026U (en) | 2019-12-05 | 2019-12-05 | Safety belt lock life detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210626026U (en) |
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2019
- 2019-12-05 CN CN201922157806.2U patent/CN210626026U/en active Active
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