CN218481327U - Strength detection device is used in production of pneumatic bracing piece - Google Patents
Strength detection device is used in production of pneumatic bracing piece Download PDFInfo
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- CN218481327U CN218481327U CN202221773287.8U CN202221773287U CN218481327U CN 218481327 U CN218481327 U CN 218481327U CN 202221773287 U CN202221773287 U CN 202221773287U CN 218481327 U CN218481327 U CN 218481327U
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- bracing piece
- pneumatic
- wall
- splint
- pneumatic bracing
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Abstract
The utility model discloses an intensity detection device is used in production of pneumatic bracing piece relates to pneumatic bracing piece intensity detection area. The utility model discloses a brace table, brace table's lateral wall movable mounting has the clamp plate, and the lower terminal surface fixed mounting of clamp plate has and is used for the pressure sensitive sensor to ressure measurement, and pressure sensitive sensor's lower terminal surface fixed mounting have be used for with pneumatic bracing piece block place a section of thick bamboo, and brace table's up end is provided with and is used for the centre gripping subassembly to pneumatic bracing piece centre gripping. Through letting mutual block between fixture block and the dog, alright in order to reach the spacing purpose to pneumatic bracing piece, replaced among the prior art through the bolt cooperation to the fixed mode of pneumatic bracing piece, avoid testing personnel to constantly rotate the bolt fixed to not unidimensional pneumatic bracing piece, improved efficiency and convenience when testing personnel fixes to not unidimensional pneumatic bracing piece.
Description
Technical Field
The utility model relates to a pneumatic bracing piece intensity detection area, in particular to pneumatic bracing piece production is with intensity detection device.
Background
Pneumatic bracing piece is more extensive in automobile production, furniture production and mechanical production, can be used for the support to panel in the furniture field as pneumatic bracing piece, so that two stability of connecting between the panel that increases when using through hinged joint for two panels, and the pneumatic bracing piece that the usage is different when using, need detect the maximum weight that uses intensity detection device to pneumatic bracing piece ability to support, external pressure too big leads to pneumatic bracing piece to contract by oneself when avoiding pneumatic bracing piece to use, and then can not reach the purpose of supporting the object.
When current pneumatic bracing piece passes through intensity detection device and detects, need fix the both ends and the intensity detection device of pneumatic bracing piece, then exert pressure to pneumatic bracing piece through intensity detection device, alright detect with the biggest bearing capacity to different pneumatic bracing pieces, all install the pneumatic bracing piece of unidimensional through the bolt between traditional pneumatic bracing piece and the intensity detection device, when leading to the measurement personnel to fix the pneumatic bracing piece of unidimensional, need continuous rotation bolt, and then efficiency and convenience when having reduced the installation between pneumatic bracing piece and the intensity detection device, consequently need a neotype intensity detection device for pneumatic bracing piece production.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an intensity detection device is used in production of pneumatic bracing piece, can effectively solve among the background art when testing personnel installs pneumatic bracing piece, need continuous rotation bolt, and then efficiency and convenience scheduling problem when having reduced the installation between pneumatic bracing piece and the intensity detection device.
In order to realize the above purpose, the utility model discloses the technical scheme who takes is an intensity detection device for pneumatic bracing piece production, including a supporting bench, a supporting bench's lateral wall movable mounting has the clamp plate, and the lower terminal surface fixed mounting of clamp plate has and is used for the pressure-sensitive sensor to ressure measurement, and pressure-sensitive sensor's lower terminal surface fixed mounting has and is used for with the section of thick bamboo of placing of pneumatic bracing piece block, and a supporting bench's up end is provided with and is used for the centre gripping subassembly to the pneumatic bracing piece centre gripping, and pressure-sensitive sensor can carry out real-time recording to the pressure that pneumatic bracing piece received.
The centre gripping subassembly includes first splint and second splint, and the sliding tray has been seted up to the up end of brace table, and first splint and second splint pass through sliding tray movable mounting at the up end of brace table, and the sliding tray can play the effect of injecing to the slip orbit of first splint and second splint.
The stopper is installed to the bilateral symmetry of first splint, and the supporting shoe is installed to the bilateral symmetry of second splint, and one side fixed mounting that the supporting shoe is close to first splint has the guide cylinder, and the through-hole that is used for letting the guide cylinder peg graft is offered to one side of stopper, and the inside of guide cylinder is provided with and is used for the spacing fixed subassembly to first splint, and the guide cylinder can further the slip orbit of first splint and second splint play the effect of injecing.
Preferably, fixed subassembly includes fixture block and dog, the inside movable mounting of guide cylinder has a transmission section of thick bamboo, the radial outer wall sliding connection of fixture block and transmission section of thick bamboo, the arc wall that is used for supplying the fixture block activity is offered to the radial outer wall of guide cylinder, the one end fixed mounting that the guide cylinder was kept away from to the fixture block has the guide bar, the axial other end fixed mounting of guide bar has reset spring, reset spring's the other end and the inner wall fixed connection of transmission section of thick bamboo, the inner wall fixed connection of dog and through-hole, mutual block between dog and the fixture block, alright in order to reach the purpose fixed to first splint and second splint.
Preferably, the one end that the fixture block is close to the dog sets up to slope form, and the axial one end that the driving barrel kept away from extends to the supporting shoe and keeps away from one side of first splint, and the opposite side of driving barrel extension to the supporting shoe can be to the rotation to driving barrel of being convenient for.
Preferably, the clamping blocks are slidably mounted on the radial outer wall of the transmission cylinder, and the clamping blocks can limit the first clamping plate and the second clamping plate at any positions.
Preferably, the inner wall of the placing barrel far away from the opening end is fixedly provided with a rubber pad for protecting the pneumatic support rod, and the soft rubber pad can protect one axial end of the pneumatic support rod.
Preferably, the spout has been seted up to the lateral wall of brace table, and one side fixed mounting of clamp plate has the baffle that is used for the direction, and the one end of baffle extends to in the inner chamber of spout, and one side of baffle is installed through screw-thread fit and is used for driven threaded rod, and the axial one end fixed mounting of threaded rod has and is used for driven drive machine, and drive machine can provide the power supply to the threaded rod, and is more convenient when letting the threaded rod rotate along self axis direction.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through pegging graft in the inner chamber of placing a section of thick bamboo pneumatic support rod axial one end, then place the axial other end at the up end of a supporting bench, immediately promote first splint and second splint, let the radial outer wall laminating of first splint one side and second splint one side and pneumatic bracing piece, block each other between fixture block and dog this moment, alright reach the spacing purpose to pneumatic bracing piece, the mode fixed to pneumatic bracing piece through the bolt cooperation among the prior art has been replaced, it is fixed to not unidimensional pneumatic bracing piece to avoid testing personnel to constantly rotate the bolt, efficiency and convenience when testing personnel are fixed to not unidimensional pneumatic bracing piece have been improved.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a three-dimensional half-sectional view of the middle guide cylinder and the transmission cylinder of the present invention;
FIG. 3 is a cross-sectional view of the middle threaded rod and rubber pad of the present invention;
FIG. 4 is a three-dimensional half-sectional view of the middle stop block of the present invention;
fig. 5 is an enlarged view of the structure at a in fig. 1 of the present invention.
In the figure: 1. a support table; 2. a guide plate; 3. pressing a plate; 4. a first splint; 5. a second splint; 6. a through hole; 7. a supporting block; 8. a guide cylinder; 9. a limiting block; 10. a clamping block; 11. a transmission cylinder; 12. a guide bar; 13. a return spring; 14. an arc-shaped slot; 15. a threaded rod; 16. a pressure sensitive sensor; 17. a rubber pad; 18. placing the cylinder; 19. and a stop block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be 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.
Examples
Referring to fig. 1-5, the present invention relates to an intensity detection device for pneumatic support rod production, which comprises a support table 1, a press plate 3 movably mounted on the side wall of the support table 1, and a sliding connection between the press plate 3 and one side of the support table 1.
The lower terminal surface fixed mounting of clamp plate 3 has and is used for pressure-sensitive sensor 16 to pressure measurement, the lower terminal surface fixed mounting of pressure-sensitive sensor 16 has and is used for placing a section of thick bamboo 18 with the pneumatic bracing piece block, the up end of brace table 1 is provided with the centre gripping subassembly that is used for the pneumatic bracing piece centre gripping, peg graft pneumatic bracing piece one end to placing in the inner chamber of a section of thick bamboo 18, place the up end of brace table 1 with the other end immediately, then press clamp plate 3, the pressure that pneumatic bracing piece received at this moment carries out the record through pressure-sensitive actuator 16, then pressure-sensitive sensor carries out the record through can converting pressure signal into electromagnetic signal to the pressure that pneumatic bracing piece received through electromagnetic signal converter.
When the pneumatic support rod slides after being pressed, the maximum pressure value born by the pneumatic support rod is the moment when the pneumatic support rod slides.
The centre gripping subassembly includes first splint 4 and second splint 5, and the sliding tray has been seted up to the up end of propping up supporting bench 1, and first splint 4 and second splint 5 pass through sliding tray movable mounting at the up end of propping up supporting bench 1, and wherein first splint 4 and second splint 5 set up to the arc form, and first splint 4 and second splint 5 can form a complete drum.
The sliding groove can play a role of limiting the sliding track of the first clamping plate 4 and the second clamping plate 5, and the sliding stability of the first clamping plate 4 and the second clamping plate 5 is improved.
After pneumatic bracing piece one end and 1 up end contact of brace table, promote first splint 4 and second splint 5, let the lateral wall of first splint 4 and second splint 5 and the radial outer wall laminating of pneumatic bracing piece, and then reach the preliminary spacing purpose to pneumatic bracing piece, the mode of fixing pneumatic bracing piece through the bolt cooperation among the prior art has been replaced, it is fixed to the pneumatic bracing piece of unidimensional to avoid measurement personnel to constantly rotate the bolt, efficiency and convenience when measurement personnel are fixed to the pneumatic bracing piece of unidimensional have been improved.
The limiting blocks 9 are symmetrically arranged on two sides of the first clamping plate 4, the supporting blocks 7 are symmetrically arranged on two sides of the second clamping plate 5, the guide cylinder 8 is fixedly arranged on one side, close to the first clamping plate 4, of each supporting block 7, and the supporting blocks 7 can support the guide cylinder 8.
One side of the limiting block 9 is provided with a through hole 6 for inserting the guide cylinder 8, the inside of the guide cylinder 8 is provided with a fixing component for limiting the first clamping plate 4, and the guide cylinder 8 can further limit the sliding track of the first clamping plate 4 and the second clamping plate 5.
The fixing component comprises a clamping block 10 and a stop block 19, a transmission cylinder 11 is movably mounted inside the guide cylinder 8, and the transmission cylinder 11 is rotatably mounted inside the guide cylinder 8.
The radial outer wall of the clamping block 10 and the radial outer wall of the transmission cylinder 11 are in sliding connection, the radial outer wall of the guide cylinder 8 is provided with an arc-shaped groove 14 for the clamping block 10 to move, and when the transmission cylinder 11 rotates along the axis direction of the transmission cylinder, the clamping block 10 can slide along the track formed by the arc-shaped groove 14.
One end of the fixture block 10 far away from the guide cylinder 8 is fixedly provided with a guide rod 12, the other axial end of the guide rod 12 is fixedly provided with a return spring 13, the other end of the return spring 13 is fixedly connected with the inner wall of the transmission cylinder 11, and the return spring 13 can support and reset the guide rod 12, so that one end of the fixture block 10 is always extended to the outside of the guide cylinder 8 through the arc-shaped groove 14 under the action of no external force.
Further, the pneumatic support rod rotates along the axial direction of the transmission cylinder 11, the fixture block 10 slides along the track formed by the arc-shaped groove 14, the fixture block 10 and the fixture block 19 can be disengaged from each other, and the pneumatic support rod can be drawn out from the inner cavity formed by the first clamping plate 4 and the second clamping plate 5.
Preferably, soft rubber piece is all installed to the lateral wall of first splint 4 and second splint 5, and soft rubber piece can realize the flexible coupling with the radial outer wall of pneumatic bracing piece, and when first splint 4 and second splint 5 lateral wall and the radial outer wall centre gripping of pneumatic bracing piece, soft rubber piece self can produce certain deformation volume, lets more convenient of fixture block 10 and 19 blocks block.
One end of the clamping block 10 close to the stop block 19 is set to be in a slope shape, and when the first clamping plate 4 and the second clamping plate 5 slide, the slope end of the clamping block 10 contacts with one end of the stop block 19, so that the clamping block 10 contracts, and the first clamping plate 4 and the second clamping plate 5 can slide along the direction close to each other continuously.
The axial one end that transmission cylinder 11 kept away from extends to the supporting shoe 7 and keeps away from one side of first splint 4, and transmission cylinder 11 axial one end extends to the opposite side of supporting shoe 7, can be more convenient to the rotation of transmission cylinder 11.
The clamping blocks 10 are slidably mounted on the radial outer wall of the transmission cylinder 11, and the clamping blocks 10 can limit the first clamping plate 4 and the second clamping plate 5 at different positions so as to clamp pneumatic support rods with different sizes.
The inner wall of the placing barrel 18 far away from the opening end is fixedly provided with a rubber pad 17 for protecting the pneumatic support rod, the rubber pad 17 can be in flexible connection with the axial end of the pneumatic support rod, deformation of the axial end of the pneumatic support rod due to stress is avoided, and the purpose of protecting the pneumatic support rod is achieved.
The lateral wall of the supporting table 1 is provided with a sliding groove, one side of the pressing plate 3 is fixedly provided with a guide plate 2 for guiding, one end of the guide plate 2 extends into an inner cavity of the sliding groove, and the sliding groove can play a limiting role in the sliding track of the guide plate 2 so as to improve the sliding stability of the guide plate 2.
One side of the guide plate 2 is provided with a threaded rod 15 for transmission through threaded fit, the sliding track of the guide plate 2 can be guided through the threaded rod 15, and the guide plate 2 which is finished by sliding is limited.
The axial one end fixed mounting of threaded rod 15 has and is used for driven drive motor, and drive motor can provide the power supply to the rotation of threaded rod 15, and then lets threaded rod 15 rotate along self axis direction.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a pneumatic bracing piece production is with intensity detection device, includes brace table (1), its characterized in that: the side wall of the supporting table (1) is movably provided with a pressing plate (3), the lower end face of the pressing plate (3) is fixedly provided with a pressure-sensitive sensor (16) for measuring pressure, the lower end face of the pressure-sensitive sensor (16) is fixedly provided with a placing cylinder (18) for clamping a pneumatic supporting rod, and the upper end face of the supporting table (1) is provided with a clamping assembly for clamping the pneumatic supporting rod;
the clamping assembly comprises a first clamping plate (4) and a second clamping plate (5), a sliding groove is formed in the upper end face of the supporting table (1), and the first clamping plate (4) and the second clamping plate (5) are movably mounted on the upper end face of the supporting table (1) through the sliding groove;
stopper (9) are installed to the bilateral symmetry of first splint (4), supporting shoe (7) are installed to the bilateral symmetry of second splint (5), one side fixed mounting that supporting shoe (7) are close to first splint (4) has guide cylinder (8), through-hole (6) that are used for letting guide cylinder (8) peg graft are seted up to one side of stopper (9), the inside of guide cylinder (8) is provided with and is used for the spacing fixed subassembly to first splint (4).
2. The strength detection device for pneumatic support rod production according to claim 1, characterized in that: the fixed subassembly includes fixture block (10) and dog (19), the inside movable mounting of guide cylinder (8) has drive cylinder (11), the radial outer wall sliding connection of fixture block (10) and drive cylinder (11), arc wall (14) that are used for supplying fixture block (10) activity are offered to the radial outer wall of guide cylinder (8), the one end fixed mounting that guide cylinder (8) were kept away from in fixture block (10) has guide bar (12), the axial other end fixed mounting of guide bar (12) has reset spring (13), the inner wall fixed connection of the other end of reset spring (13) and drive cylinder (11), the inner wall fixed connection of dog (19) and through-hole (6).
3. The strength detection device for pneumatic support rod production according to claim 2, characterized in that: one end, close to the stop block (19), of the clamping block (10) is in a slope shape, and one end, far away from the transmission cylinder (11), in the axial direction extends to one side, far away from the first clamping plate (4), of the supporting block (7).
4. The strength detection device for pneumatic support rod production according to claim 2, characterized in that: and a plurality of clamping blocks (10) are arranged on the radial outer wall of the transmission cylinder (11) in a sliding manner.
5. The strength detection device for pneumatic support rod production according to claim 1, characterized in that: and a rubber pad (17) for protecting the pneumatic support rod is fixedly arranged on the inner wall of the placing cylinder (18) far away from the opening end.
6. The strength detection device for pneumatic support rod production according to claim 1, characterized in that: the lateral wall of brace table (1) has been seted up the spout, one side fixed mounting of clamp plate (3) has baffle (2) that are used for the direction, the one end of baffle (2) extends to in the inner chamber of spout, one side of baffle (2) is installed through screw-thread fit and is used for driven threaded rod (15), the axial one end fixed mounting of threaded rod (15) has and is used for driven driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773287.8U CN218481327U (en) | 2022-07-11 | 2022-07-11 | Strength detection device is used in production of pneumatic bracing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221773287.8U CN218481327U (en) | 2022-07-11 | 2022-07-11 | Strength detection device is used in production of pneumatic bracing piece |
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| Publication Number | Publication Date |
|---|---|
| CN218481327U true CN218481327U (en) | 2023-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221773287.8U Active CN218481327U (en) | 2022-07-11 | 2022-07-11 | Strength detection device is used in production of pneumatic bracing piece |
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| Country | Link |
|---|---|
| CN (1) | CN218481327U (en) |
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2022
- 2022-07-11 CN CN202221773287.8U patent/CN218481327U/en active Active
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