CN216385541U - Size detection retaining mechanism - Google Patents
Size detection retaining mechanism Download PDFInfo
- Publication number
- CN216385541U CN216385541U CN202122789504.4U CN202122789504U CN216385541U CN 216385541 U CN216385541 U CN 216385541U CN 202122789504 U CN202122789504 U CN 202122789504U CN 216385541 U CN216385541 U CN 216385541U
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- Prior art keywords
- fixedly connected
- base
- rod
- block
- sleeved
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- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a size detection retaining mechanism which comprises a base, wherein two sides of the base are respectively provided with a sliding rail, sliding blocks are respectively connected inside the two sliding rails in a sliding mode, each sliding block is sleeved with a top rod, the bottom of each top rod is fixedly connected with a limiting assembly, a spring is sleeved on each top rod, the top of each top rod is fixedly connected with a connecting block, symmetrically distributed fixing frames are arranged above the base, the inside of each fixing frame is rotatably connected with a bidirectional threaded rod, and two positioning blocks are sleeved on the bidirectional threaded rods. According to the utility model, the purpose of fixing the workpiece can be realized through the mutual matching of the fixing frame, the bidirectional threaded rod and the positioning block, so that the size detection of the workpiece is facilitated, and meanwhile, the mutual matching of the slide rail, the slide block, the ejector rod, the limiting assembly, the spring and the limiting column can further improve the fixed size range and improve the practicability of the retaining mechanism.
Description
Technical Field
The utility model relates to the technical field of holding mechanisms, in particular to a size detection holding mechanism.
Background
The steel sheet is common material in engineering or the life, is applied to fields such as building in a large number, industry, aviation, medical treatment, and the steel sheet need be used size detecting instrument to the steel sheet size and detect in the manufacturing process to guarantee the output quality of steel sheet, need fix the steel sheet through fixing device in advance among the steel sheet size testing process, but current fixing device can not adjust according to the size of steel sheet sample, can not satisfy the fixed demand of steel sheet detection time measuring.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the above problems, a size detection holding mechanism is proposed.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a size detection retaining mechanism, includes the base, the both sides of base all are provided with the slide rail, two the equal sliding connection in inside of slide rail has the slider, the slider cover is equipped with the ejector pin, the spacing subassembly of bottom fixedly connected with of ejector pin, the cover is equipped with the spring on the ejector pin, the top fixedly connected with connecting block of ejector pin, the top of base is provided with the fixed frame of symmetric distribution, the inside rotation of fixed frame is connected with two-way threaded rod, the cover is equipped with two locating pieces on the two-way threaded rod, the equal a plurality of evenly distributed of the equal fixedly connected with of both sides table wall of base and spacing post of spacing subassembly complex.
Preferably, one end of the spring is fixedly connected with the upper surface wall of the sliding block, the telescopic end of the spring is fixedly connected with the lower surface wall of the connecting block, the limiting assemblies are arranged between two adjacent limiting columns, and the sliding block is sleeved on the ejector rod and is in sliding connection with the ejector rod.
Preferably, the both ends of slide rail all fixedly connected with fixed plate, can dismantle by the bolt and be connected between fixed plate and the base.
Preferably, the lower surface walls of the two fixing frames are respectively and fixedly connected with the upper surface walls of the two connecting blocks symmetrically distributed on two sides of the base, and a workpiece is arranged between the two positioning blocks.
Preferably, the locating piece cover is established on two-way threaded rod to with two-way threaded rod threaded connection, the lower extreme of locating piece and the interior table wall sliding connection of fixed frame, the upper end of locating piece extends to the top of fixed frame, the one end of two-way threaded rod runs through fixed frame and extends to the outside to fixedly connected with knob.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
the fixing frame is pressed by the connecting block, the limiting component is separated from the constraint of the limiting column, and the ejector rod slides back and forth along the inner part of the slide rail, make the ejector pin drive fixed frame and remove, and then change the distance between two fixed frames, further improve retaining mechanism's fixed scope, simple structure, convenient operation has very strong practicality.
Drawings
FIG. 1 is a schematic diagram illustrating an overall structure of a retaining mechanism provided according to an embodiment of the present invention;
FIG. 2 is a schematic view of an assembly structure of a holding mechanism provided according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a structure of a base and a lift pin according to an embodiment of the present invention;
fig. 4 shows a schematic structural diagram of the push rod and the spring provided by the embodiment of the utility model.
Illustration of the drawings:
1. a base; 2. a slide rail; 3. a slider; 4. a top rod; 5. a limiting component; 6. connecting blocks; 7. a spring; 8. a fixing frame; 9. a bidirectional threaded rod; 10. positioning blocks; 11. a limiting column; 12. and (5) a workpiece.
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 utility model provides a size detection retaining mechanism, which comprises a base 1, the both sides of base 1 all are provided with slide rail 2, the equal sliding connection in inside of two slide rails 2 has slider 3, 3 covers of slider are equipped with ejector pin 4, the spacing subassembly 5 of bottom fixedly connected with of ejector pin 4, the cover is equipped with spring 7 on the ejector pin 4, the top fixedly connected with connecting block 6 of ejector pin 4, the top of base 1 is provided with symmetric distribution's fixed frame 8, the inside of fixed frame 8 is rotated and is connected with two-way threaded rod 9, the cover is equipped with two locating pieces 10 on the two-way threaded rod 9, the equal a plurality of evenly distributed of the equal fixedly connected with of both sides table wall of base 1 and spacing post 11 of spacing subassembly 5 complex.
Specifically, as shown in fig. 2 and 4, the one end of spring 7 and the last upper wall fixed connection of slider 3, the flexible end of spring 7 and the lower wall fixed connection of connecting block 6, spring 7 has the function of supporting and restoring to the throne, guarantee that spacing subassembly 5 and spacing post 11 stabilize the block, stabilize fixed frame 8's position, can support fixed frame 8 simultaneously, spacing subassembly 5 sets up between two adjacent spacing posts 11, slider 3 cover is established on ejector pin 4 to with ejector pin 4 sliding connection.
Specifically, as shown in fig. 2 and 3, the two ends of the slide rail 2 are both fixedly connected with fixing plates, and the fixing plates are detachably connected with the base 1 through bolts, so that the base 1 and the fixing frame 8 can be conveniently separated.
Specifically, as shown in fig. 1 and 2, the lower surface walls of the two fixing frames 8 are respectively and fixedly connected with the upper surface walls of the two connecting blocks 6 symmetrically distributed on both sides of the base 1, and a workpiece 12 is arranged between the two positioning blocks 10.
Specifically, as shown in fig. 1 and 2, the locating piece 10 is sleeved on the bidirectional threaded rod 9 and is in threaded connection with the bidirectional threaded rod 9, the lower end of the locating piece 10 is in sliding connection with the inner surface wall of the fixed frame 8, the upper end of the locating piece 10 extends to the upper side of the fixed frame 8, one end of the bidirectional threaded rod 9 penetrates through the fixed frame 8 and extends to the outside, and the knob is fixedly connected with the fixed frame.
In summary, in the dimension detecting and retaining mechanism provided in this embodiment, when in use, the knob is rotated to drive the two-way threaded rod 9 to rotate, so that the distance between the two positioning blocks 10 on the two-way threaded rod 9 is increased, the workpiece 12 is placed between the two positioning blocks 10, then the two-way threaded rod 9 is reversed to move the two positioning blocks 10 in a direction close to the workpiece 12, thereby fixing the position of the workpiece 12, when the distance between the two fixing frames 8 needs to be adjusted, the fixing frame 8 is pressed in a direction close to the base 1, so that the connecting block 6 presses the spring 7, the limiting assembly 5 is separated from the constraint of the limiting column 11, and the ejector rod 4 is slid back and forth along the inside of the sliding rail 2, so that the ejector rod 4 drives the fixing frame 8 to move, thereby changing the distance between the two fixing frames 8, further improving the fixing range of the retaining mechanism, and the initial state of the spring 7 is in a compressed state, and can support the workpiece 12, simple structure, convenient operation has very strong practicality.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A size detection retaining mechanism comprises a base (1) and is characterized in that two sides of the base (1) are respectively provided with a slide rail (2), the insides of the two slide rails (2) are respectively connected with a slide block (3) in a sliding way, the slide block (3) is sleeved with a top rod (4), the bottom of the top rod (4) is fixedly connected with a limiting component (5), a spring (7) is sleeved on the ejector rod (4), the top of the ejector rod (4) is fixedly connected with a connecting block (6), the upper part of the base (1) is provided with symmetrically distributed fixed frames (8), the inside of the fixed frame (8) is rotatably connected with a bidirectional threaded rod (9), the two-way threaded rod (9) is sleeved with two positioning blocks (10), and the surface walls on the two sides of the base (1) are fixedly connected with a plurality of uniformly distributed limiting columns (11) matched with the limiting assemblies (5).
2. The dimension detection retaining mechanism is characterized in that one end of the spring (7) is fixedly connected with the upper surface wall of the sliding block (3), the telescopic end of the spring (7) is fixedly connected with the lower surface wall of the connecting block (6), the limiting component (5) is arranged between two adjacent limiting columns (11), and the sliding block (3) is sleeved on the ejector rod (4) and is in sliding connection with the ejector rod (4).
3. A dimension detecting and retaining mechanism according to claim 1, wherein both ends of the slide rail (2) are fixedly connected with fixing plates, and the fixing plates are detachably connected with the base (1) through bolts.
4. A dimension measuring and retaining mechanism according to claim 1, characterized in that the lower walls of the two fixing frames (8) are fixedly connected with the upper walls of the two connecting blocks (6) symmetrically distributed on both sides of the base (1), respectively, and a workpiece (12) is arranged between the two positioning blocks (10).
5. A dimension measuring holding mechanism according to claim 1, wherein the positioning block (10) is sleeved on the two-way threaded rod (9) and is in threaded connection with the two-way threaded rod (9), the lower end of the positioning block (10) is in sliding connection with the inner surface wall of the fixed frame (8), the upper end of the positioning block (10) extends to the upper side of the fixed frame (8), one end of the two-way threaded rod (9) extends to the outside through the fixed frame (8), and a knob is fixedly connected with the positioning block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122789504.4U CN216385541U (en) | 2021-11-15 | 2021-11-15 | Size detection retaining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122789504.4U CN216385541U (en) | 2021-11-15 | 2021-11-15 | Size detection retaining mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216385541U true CN216385541U (en) | 2022-04-26 |
Family
ID=81252838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122789504.4U Expired - Fee Related CN216385541U (en) | 2021-11-15 | 2021-11-15 | Size detection retaining mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216385541U (en) |
-
2021
- 2021-11-15 CN CN202122789504.4U patent/CN216385541U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |