CN216594101U - Detection device is used in production of (window) curtain telescopic link spring - Google Patents
Detection device is used in production of (window) curtain telescopic link spring Download PDFInfo
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- CN216594101U CN216594101U CN202122449166.XU CN202122449166U CN216594101U CN 216594101 U CN216594101 U CN 216594101U CN 202122449166 U CN202122449166 U CN 202122449166U CN 216594101 U CN216594101 U CN 216594101U
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Abstract
The utility model provides a detection device for producing a spring of a telescopic rod of a curtain, which relates to the technical field of spring detection, and comprises a fixed plate, wherein the rear end surface of the fixed plate is provided with a chute, the surface of the chute is movably sleeved with a slide block, one side of the slide block is in threaded connection with a hand-twisting screw rod, the top end of the slide block is in embedded connection with a first rotating shaft, the surface of the first rotating shaft is rotatably connected with a movable strip, one side of the movable strip is rotatably connected with a movable shaft, the surface of the movable shaft is rotatably connected with a connecting strip, the rear end surface of the connecting strip is rotatably connected with a second rotating shaft, the slide block slides in the chute by twisting the hand-twisting screw rod to drive the movable strip to rotate, the movable connecting strip is driven to rotate through the second rotating shaft, so that an upper rubber plate and a lower rubber plate are mutually closed, the spring is more stably and effectively clamped through the toughness of the rubber plates, and the fixed clamping of the spring to be detected is realized, the spring is more stable during detection, and can not fall off due to the elasticity of the spring.
Description
Technical Field
The utility model relates to the technical field of spring detection, in particular to a detection device for producing a curtain telescopic rod spring.
Background
The spring is a mechanical part which works by utilizing elasticity, the part made of elastic materials deforms under the action of external force and recovers after the external force is removed, the spring is generally made of spring steel, the types of the spring are complex and various, the spring is divided into different shapes according to the shape, mainly comprising a spiral spring, a volute spiral spring, a plate spring, a special-shaped spring and the like, the spring is divided into an extension spring, a compression spring, a torsion spring and a bending spring according to stress properties, the spring cannot be clamped when the spring is detected, the spring can be suitable for different sizes when the spring is detected by adjusting the distance, and therefore the detection of the spring is more efficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that a spring cannot be clamped when being detected, and the detection on the spring can be suitable for different sizes by adjusting the distance, so that the detection on the spring is more efficient.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a detection device is used in production of (window) curtain telescopic link spring, detection device includes for the production of (window) curtain telescopic link spring:
the rear end face of the fixed plate is provided with a sliding groove, the surface of the sliding groove is movably sleeved with a sliding block, one side of the sliding block is in threaded connection with a hand-screwed screw, the top end of the sliding block is connected with a first rotating shaft in an embedded mode, the surface of the first rotating shaft is rotatably connected with a movable strip, one side of the movable strip is rotatably connected with a movable shaft, the surface of the movable shaft is rotatably connected with a connecting strip, the rear end face of the connecting strip is rotatably connected with a second rotating shaft, and one side of the connecting strip is fixedly connected with a rubber plate;
the top end of the bottom plate is provided with a first groove, the surface of the first groove is movably sleeved with a connecting block, the top end of the connecting block is fixedly connected with a connecting rod, the top end of the bottom plate is provided with a second groove, the surface of the second groove is movably sleeved with a movable block, one side of the movable block is in threaded connection with a bidirectional screw rod, and the top end of the movable block is fixedly connected with a fixed rod;
flexible outer pole, flexible outer pole inner wall activity has cup jointed flexible interior pole, and flexible interior pole top fixedly connected with horizontal pole, terminal surface fixedly connected with montant before the horizontal pole, and the horizontal pole bottom installs the pressure piece, the cylinder is installed on the horizontal pole top, and bottom plate top fixedly connected with threaded rod.
Preferably, the fixed plate is vertically and symmetrically provided with second rotating shafts, and the second rotating shafts are fixedly connected with the rear end face of the fixed plate.
Preferably, the hand is twisted the screw rod and is run through fixed plate one side and spout bottom central point and put swing joint, and is the vertical state between hand is twisted screw rod and the fixed plate.
Preferably, the first groove and the second groove are symmetrically distributed on the top of the bottom plate, and the connecting rod and the connecting block are in a vertical state.
Preferably, the two-way screw rod penetrates through two sides of the bottom plate, and the two-way screw rod is in threaded connection with one side of the connecting block.
Preferably, the telescopic outer rod is fixedly connected with the top end of the bottom plate, and the central axes of the telescopic outer rod and the telescopic inner rod coincide with each other.
Preferably, the cylinders are symmetrically distributed on two sides of the vertical rod, and the pressure blocks are coincided with the central axis of the threaded rod.
The utility model has the beneficial effects that:
1. in this technical scheme, twist the screw rod through twisting the hand, make the slider slide in the spout, drive the movable strip and rotate, drive the connecting strip and rotate through the second pivot to rubber slab draws close each other about making, and toughness through the rubber slab, more stable and effective to the spring centre gripping, thereby realized fixing the centre gripping to the spring that needs detected, make more stable when detecting of spring, can not make it drop because of the elasticity of spring.
2. In this technical scheme, through twisting the two-way lead screw, make it drive movable block, connecting block and slide in first recess, second recess to drive connecting rod, dead lever and removed, because connecting rod, dead lever top are connected with the fixed plate, thereby can remove about removing, adjusting distance makes the fixed plate be applicable to the spring of equidimension not, makes more convenient of centre gripping, thereby has also improved the efficiency that detects.
3. In this technical scheme, through the cylinder of both sides to drive the horizontal pole of both sides, make the flexible interior pole in the four corners slide in flexible outer pole, thereby drive wholly and go up and down, realized the compression to the spring and to the extension to the spring, the screw rod has played fine limiting displacement to the spring simultaneously, thereby makes the more accurate of detection.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a fixed cross-section front view structure of the present invention;
FIG. 3 is a cross-sectional front view of the base plate of the present invention;
fig. 4 is a front view of the threaded rod of the present invention.
Reference numbers in the figures: 1. a fixing plate; 101. a chute; 102. a slider; 103. screwing the screw rod by hand; 104. a first rotating shaft; 105. a movable bar; 106. a movable shaft; 107. a connecting strip; 108. a second rotating shaft; 109. a rubber plate; 2. a base plate; 201. a first groove; 202. connecting blocks; 203. a connecting rod; 204. a second groove; 205. a movable block; 206. a bidirectional screw rod; 207. fixing the rod; 3. a telescopic outer rod; 4. a telescopic inner rod; 5. a cross bar; 6. a vertical rod; 7. a pressure block; 8. a cylinder; 9. a threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the fixing plate comprises a fixing plate 1, a sliding groove 101 is formed in the rear end face of the fixing plate 1, a sliding block 102 is movably sleeved on the surface of the sliding groove 101, a hand-twisting screw 103 is connected to one side of the sliding block 102 in a threaded manner, a first rotating shaft 104 is connected to the top end of the sliding block 102 in an embedded manner, a movable strip 105 is rotatably connected to the surface of the first rotating shaft 104, a movable shaft 106 is rotatably connected to one side of the movable strip 105, a connecting strip 107 is rotatably connected to the surface of the movable shaft 106, a second rotating shaft 108 is rotatably connected to the rear end face of the connecting strip 107, a rubber plate 109 is fixedly connected to one side of the connecting strip 107, second rotating shafts 108 are symmetrically distributed on the upper and lower sides of the fixing plate 1, the second rotating shafts 108 are fixedly connected with the rear end face of the fixing plate 1, the hand-twisting screw 103 penetrates through one side of the fixing plate 1 and is movably connected with the center of the bottom of the sliding groove 101, the hand-twisting screw 103 is perpendicular to the fixing plate 1, and the hand-twisting screw 103 is twisted, the slide block 102 is driven to move on the surface of the slide groove 101, so that the first rotating shaft 104 is driven, the movable strip 105 rotates through the first rotating shaft 104, the movable shaft 106 is driven, the connecting strip 107 rotates through the second rotating shaft 108, then the upper rubber plate 109 and the lower rubber plate 109 are close to each other, meanwhile, the clamping force is controlled by adjusting the folding distance of the rubber plates 109 by screwing the screw 103 with hands, and the spring is clamped more stably and effectively through the toughness of the rubber plates 109, so that the spring to be detected is fixedly clamped;
the top end of the bottom plate 2 is provided with a first groove 201, the surface of the first groove 201 is movably sleeved with a connecting block 202, the top end of the connecting block 202 is fixedly connected with a connecting rod 203, the top end of the bottom plate 2 is provided with a second groove 204, the surface of the second groove 204 is movably sleeved with a movable block 205, one side of the movable block 205 is in threaded connection with a bidirectional screw rod 206, the top end of the movable block 205 is fixedly connected with a fixed rod 207, the first groove 201 and the second groove 204 are symmetrically distributed on the top of the bottom plate 2, the connecting rod 203 and the connecting block 202 are in a vertical state, the bidirectional screw rod 206 penetrates through two sides of the bottom plate 2, the bidirectional screw rod 206 is in threaded connection with one side of the connecting block 202, the bidirectional screw rod 206 is screwed to rotate through one side of the bottom plate 2 to drive the movable block 205 to slide through the second groove 204 and simultaneously drive the connecting block 202 to slide in the first groove 201, through linkage, the connecting rod 203 and the fixing rod 207 are driven to be close to each other, and the fixing plates 1 at the top ends of the connecting rod and the fixing rod are also made to be close to each other, so that the left and right movement can be realized, the distance is adjusted, the fixing plates 1 are suitable for springs with different sizes, the clamping is more convenient, and the detection efficiency is improved;
the telescopic outer rod 3, the telescopic inner rod 4 is movably sleeved on the inner wall of the telescopic outer rod 3, the top end of the telescopic inner rod 4 is fixedly connected with a cross rod 5, the front end face of the cross rod 5 is fixedly connected with a vertical rod 6, the bottom end of the cross rod 5 is provided with a pressure block 7, the top end of the cross rod 5 is provided with a cylinder 8, the top end of the bottom plate 2 is fixedly connected with a threaded rod 9, the telescopic outer rod 3 is fixedly connected with the top end of the bottom plate 2, the telescopic outer rod 3 is coincided with the central axis of the telescopic inner rod 4, the cylinders 8 are symmetrically distributed on two sides of the vertical rod 6, the pressure block 7 is coincided with the central axis of the threaded rod 9, the vertical rod 6 is driven by the operation of the cylinders 8 on two sides, so that the cross rods 5 on two sides can move up and down through the sliding of the telescopic inner rod 4 in the telescopic outer rod 3, the pressure block 7 is also driven to move down, and a good limiting effect is achieved on the spring through the threaded rod 9, the compression to the spring and the extension to the spring have been realized to make the detection more accurate.
The working principle is as follows: the screw 103 is twisted by a hand, so that the screw 103 rotates through one side of the fixing plate 1, the sliding block 102 is driven to move on the surface of the sliding groove 101, the first rotating shaft 104 is driven, the movable strip 105 rotates through the first rotating shaft 104, the movable shaft 106 is driven, the connecting strip 107 rotates through the second rotating shaft 108, the upper rubber plate 109 and the lower rubber plate 109 are drawn together, the folding distance of the rubber plates 109 is adjusted according to the screw 103, so that the clamping force is controlled, the spring is clamped more stably and effectively through the toughness of the rubber plates 109, so that the spring to be detected is fixedly clamped, the spring is more stable during detection, the spring cannot fall off due to the elasticity of the spring, the movable block 205 is driven to rotate through one side of the bottom plate 2 by twisting the bidirectional screw 206, so that the movable block 205 is driven to slide through the second groove 204, also drive connecting block 202 simultaneously and slide in first recess 201, through linkage, thereby drive connecting rod 203, dead lever 207 draws close each other, also make the fixed plate 1 on the two top draw close each other, thereby realized removing about can moving, adjusting distance makes the spring that fixed plate 1 centre gripping is applicable to not equidimension, it is more convenient to make the centre gripping, thereby also improved the efficiency that detects, the cylinder 8 function of both sides, drive montant 6, thereby make the horizontal pole 5 of both sides slide and can reciprocate the lift in flexible outer pole 3 through flexible inner rod 4, also drive pressure piece 7 and remove downwards simultaneously, play fine limiting displacement to the spring through threaded rod 9, realized the compression to the spring and to the extension of spring, thereby make the more accurate that detects, just so accomplish the device's theory of operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a detection device is used in production of (window) curtain telescopic link spring which characterized in that, detection device includes for the production of (window) curtain telescopic link spring:
the fixing plate comprises a fixing plate (1), wherein a sliding groove (101) is formed in the rear end face of the fixing plate (1), a sliding block (102) is movably sleeved on the surface of the sliding groove (101), a hand-screwed screw (103) is connected to one side of the sliding block (102) in a threaded manner, a first rotating shaft (104) is connected to the top end of the sliding block (102) in an embedded manner, a movable strip (105) is rotatably connected to the surface of the first rotating shaft (104), a movable shaft (106) is rotatably connected to one side of the movable strip (105), a connecting strip (107) is rotatably connected to the surface of the movable shaft (106), a second rotating shaft (108) is rotatably connected to the rear end face of the connecting strip (107), and a rubber plate (109) is fixedly connected to one side of the connecting strip (107);
the device comprises a base plate (2), wherein a first groove (201) is formed in the top end of the base plate (2), a connecting block (202) is movably sleeved on the surface of the first groove (201), a connecting rod (203) is fixedly connected to the top end of the connecting block (202), a second groove (204) is formed in the top end of the base plate (2), a movable block (205) is movably sleeved on the surface of the second groove (204), a bidirectional screw rod (206) is connected to one side of the movable block (205) in a threaded mode, and a fixing rod (207) is fixedly connected to the top end of the movable block (205);
flexible outer pole (3), flexible outer pole (3) inner wall activity has cup jointed flexible interior pole (4), and flexible interior pole (4) top fixedly connected with horizontal pole (5), terminal surface fixedly connected with montant (6) before horizontal pole (5), and horizontal pole (5) bottom install pressure piece (7), cylinder (8) are installed on horizontal pole (5) top, and bottom plate (2) top fixedly connected with threaded rod (9).
2. The detection device for producing the curtain telescopic rod spring as claimed in claim 1, wherein: the fixed plate (1) is provided with second rotating shafts (108) in vertical symmetry, and the second rotating shafts (108) are fixedly connected with the rear end face of the fixed plate (1).
3. The detection device for producing the curtain telescopic rod spring as claimed in claim 1, wherein: the hand-screwing screw rod (103) penetrates through one side of the fixing plate (1) and is movably connected with the center of the bottom of the sliding groove (101), and the hand-screwing screw rod (103) is vertical to the fixing plate (1).
4. The detection device for producing the curtain telescopic rod spring as claimed in claim 1, wherein: the first groove (201) and the second groove (204) are symmetrically distributed on the top of the bottom plate (2), and the connecting rod (203) and the connecting block (202) are vertical.
5. The detection device for producing the curtain telescopic rod spring as claimed in claim 1, wherein: the bidirectional screw rod (206) penetrates through two sides of the bottom plate (2), and the bidirectional screw rod (206) is in threaded connection with one side of the connecting block (202).
6. The detection device for the production of the telescopic rod spring of the curtain as claimed in claim 1, wherein: the telescopic outer rod (3) is fixedly connected with the top end of the bottom plate (2), and the central axes of the telescopic outer rod (3) and the telescopic inner rod (4) coincide.
7. The detection device for producing the curtain telescopic rod spring as claimed in claim 1, wherein: the air cylinders (8) are symmetrically distributed on two sides of the vertical rod (6), and the pressure block (7) coincides with the central axis of the threaded rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122449166.XU CN216594101U (en) | 2021-10-12 | 2021-10-12 | Detection device is used in production of (window) curtain telescopic link spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122449166.XU CN216594101U (en) | 2021-10-12 | 2021-10-12 | Detection device is used in production of (window) curtain telescopic link spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216594101U true CN216594101U (en) | 2022-05-24 |
Family
ID=81639118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122449166.XU Active CN216594101U (en) | 2021-10-12 | 2021-10-12 | Detection device is used in production of (window) curtain telescopic link spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216594101U (en) |
-
2021
- 2021-10-12 CN CN202122449166.XU patent/CN216594101U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221116 Address after: 201613 Floor 3, Building 6, No. 255, Caonang Road, Songjiang District, Shanghai Patentee after: Shanghai Lirui Spring Co.,Ltd. Address before: 201107 room 901, building 18, Lihua Yayuan, Jinguang Road, Minhang District, Shanghai Patentee before: Wei Manli |
|
| TR01 | Transfer of patent right |