CN214304682U - Novel mechanical fixed connecting block - Google Patents
Novel mechanical fixed connecting block Download PDFInfo
- Publication number
- CN214304682U CN214304682U CN202120112202.0U CN202120112202U CN214304682U CN 214304682 U CN214304682 U CN 214304682U CN 202120112202 U CN202120112202 U CN 202120112202U CN 214304682 U CN214304682 U CN 214304682U
- Authority
- CN
- China
- Prior art keywords
- adapter sleeve
- screw thread
- sleeve
- size
- loop bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 claims abstract description 6
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model belongs to the technical field of mechanical structure, especially, be a novel mechanical fixed connection piece, including first adapter sleeve and second adapter sleeve, the fixed welding in middle part of first adapter sleeve right flank has the screw thread loop bar, the fixed welding in middle part of second adapter sleeve left surface has the threaded rod, the trepanning has been seted up at the middle part of first adapter sleeve left surface. The utility model discloses a setting of first adapter sleeve and second adapter sleeve utilizes seting up of grooving, can cup joint mechanical component in the inside of first adapter sleeve and second adapter sleeve lateral surface grooving, can play the effect of support, and utilize the locking lever directly to pass, can be with the inside of mechanical component snap-on at the grooving, then the screw thread between rethread screw thread loop bar and the threaded rod cup joints the mode, with the quick connection together of first adapter sleeve and second adapter sleeve, also made things convenient for the dismantlement in later stage to change the processing, thereby the practicality of this connecting block has been improved.
Description
Technical Field
The utility model relates to a mechanical structure technical field especially relates to a novel mechanical fixed connection piece.
Background
The machines are tool devices capable of reducing work difficulty or labor, articles such as chopsticks, brooms and tweezers can be called as simple machines, while the complex machines are composed of two or more simple machines, the more complex machines are called as machines, from the viewpoint of structure and movement, the mechanisms and the machines are not different, and are called as machines generally, and when the mechanical components are connected, some matched connecting pieces are needed to connect different components together, so that the machines can be used normally.
However, in the prior art, most of the connection modes in the mechanical structure are connected through bolts, holes need to be formed in the body of the component, the bolts are used for penetrating through the holes in an overlapping mode to be connected and fixed, the connection mode can cause abrasion at the holes of the structure of the mechanical assembly, the service life of the mechanical assembly is shortened, and therefore a novel mechanical fixed connecting block is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel mechanical fixed connecting block.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel mechanical fixed connection piece, includes first adapter sleeve and second adapter sleeve, the fixed welding in middle part of first adapter sleeve right flank has the screw thread loop bar, the fixed welding in middle part of second adapter sleeve left surface has the threaded rod, the cover groove has been seted up at the middle part of first adapter sleeve left surface, the cover groove has been seted up at the middle part of second adapter sleeve right flank, the left end screw thread at first adapter sleeve top surface middle part has cup jointed the locking lever, the right-hand member screw thread at second adapter sleeve top surface middle part has cup jointed the locking lever.
Preferably, main threaded holes are formed in the left end of the middle of the top surface of the first connecting sleeve and the right end of the middle of the top surface of the second connecting sleeve, secondary threaded holes are formed in the middle of the bottom surface of the inner cavity of the first connecting sleeve and the middle of the bottom surface of the inner cavity of the second connecting sleeve, and the secondary threaded holes are located under the main threaded holes.
Preferably, the top end of the locking rod is fixedly welded with a hexagonal locking block, the top end of the outer surface of the locking rod is provided with a main thread groove, and the bottom end of the outer surface of the locking rod is provided with a secondary thread groove.
Preferably, the size and the shape of the main thread groove are matched with those of the main thread hole, and the size and the shape of the secondary thread groove are matched with those of the secondary thread hole.
Preferably, the inner chamber of screw sleeve pole is equipped with the internal thread, the surface of threaded rod is equipped with the external screw thread, the right flank of screw sleeve pole sets up for the opening, the opening of screw sleeve pole right flank sets up the size and the shape and the size and the shape looks adaptation of threaded rod, the size and the line of screw sleeve pole inner chamber internal thread and the size and the line looks adaptation of threaded rod surface external screw thread.
Preferably, the first connecting sleeve and the second connecting sleeve are the same in size and shape.
Compared with the prior art, the beneficial effects of the utility model are that: at first, the device is through the setting of first adapter sleeve and second adapter sleeve, utilize seting up of grooving, can cup joint mechanical component in the inside of first adapter sleeve and second adapter sleeve lateral surface grooving, can play the effect of support, and utilize the locking lever directly to pass, can be with the inside of mechanical component snap-on at the grooving, then the screw thread between rethread screw thread loop bar and the threaded rod cup joints the mode, with the quick connection of first adapter sleeve and second adapter sleeve together, also made things convenient for the dismantlement in later stage to change the processing, thereby the practicality of this connecting block has been improved.
Drawings
FIG. 1 is a front sectional view of the overall structure of the present invention;
FIG. 2 is an elevation view of the overall external structure of the present invention;
fig. 3 is a schematic structural view of the connecting sleeve of the present invention;
fig. 4 is a left side view of the structure of the connecting sleeve of the present invention;
fig. 5 is a right side view of the structure of the middle connecting sleeve of the present invention.
In the figure: 1. a first connecting sleeve; 2. a second connecting sleeve; 3. a threaded rod; 4. a threaded rod; 5. sleeving a groove; 6. locking the lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a novel mechanical fixed connecting block comprises a first connecting sleeve 1 and a second connecting sleeve 2, wherein a threaded sleeve rod 3 is fixedly welded in the middle of the right side surface of the first connecting sleeve 1, a threaded rod 4 is fixedly welded in the middle of the left side surface of the second connecting sleeve 2, a sleeve groove 5 is formed in the middle of the left side surface of the first connecting sleeve 1, a sleeve groove 5 is formed in the middle of the right side surface of the second connecting sleeve 2, a locking rod 6 is sleeved in a left end thread in the middle of the top surface of the first connecting sleeve 1, and a locking rod 6 is sleeved in a right end thread in the middle of the top surface of the second connecting sleeve 2;
the left end of the middle part of the top surface of the first connecting sleeve 1 and the right end of the middle part of the top surface of the second connecting sleeve 2 are both provided with a main threaded hole, the middle part of the bottom surface of the inner cavity of the first connecting sleeve 1 and the middle part of the bottom surface of the inner cavity of the second connecting sleeve 2 are both provided with a secondary threaded hole, the secondary threaded hole is positioned right below the main threaded hole, and the threads on the upper end of the outer surface of the locking rod 6 are larger than the threads on the lower end of the outer surface of the locking rod 6, so that the locking rod 6 can penetrate through the main threaded hole formed in the top surface of the first connecting sleeve 1 or the second connecting sleeve 2, the mechanical assembly can be conveniently locked in position, and in the penetrating process, the locking rod 6 needs to be ensured to penetrate through the mechanical assembly needing to be locked;
a hexagonal locking block is fixedly welded at the top end of the locking rod 6, a main thread groove is formed in the top end of the outer surface of the locking rod 6, a secondary thread groove is formed in the bottom end of the outer surface of the locking rod 6, and the hexagonal locking block can be directly installed through a wrench;
the size and the shape of the main thread groove are matched with those of the main thread hole, and the size and the shape of the secondary thread groove are matched with those of the secondary thread hole;
the inner cavity of the threaded sleeve rod 3 is provided with internal threads, the outer surface of the threaded rod 4 is provided with external threads, the right side surface of the threaded sleeve rod 3 is provided with an opening, the size and the shape of the opening on the right side surface of the threaded sleeve rod 3 are matched with those of the threaded rod 4, the size and the lines of the internal threads in the inner cavity of the threaded sleeve rod 3 are matched with those of the external threads on the outer surface of the threaded rod 4, and the first connecting sleeve 1 and the second connecting sleeve 2 can be conveniently and quickly fixed together through the sleeving mode of the threaded sleeve rod 3 and the threaded rod 4 and can be quickly disassembled and replaced;
the size and the shape of the first connecting sleeve 1 and the second connecting sleeve 2 are the same, the first connecting sleeve 1 and the second connecting sleeve 2 belong to a set of completed connecting blocks, the first connecting sleeve 1 and the second connecting sleeve 2 need to be sleeved together through a threaded sleeve rod 3 and a threaded rod 4, and the depth of the mechanical component connector inserted into the sleeve groove 5 can be determined according to the length of the mechanical component itself.
The working principle is as follows: when in use, an operator firstly inserts two mechanical components to be connected into the sleeve grooves 5 on the outer side surfaces of the first connecting sleeve 1 and the second connecting sleeve 2 respectively, then fixes the mechanical components in the sleeve grooves 5 through the locking rods 6, so that the sleeve grooves 5 cannot deviate in position, and then sleeves the threaded sleeve rods 3 and the threaded rods 4 together in a rotating mode, so that the two mechanical components to be connected can be connected together, the components can be any mechanical structure with a rectangular or circular connector, and holes which can be penetrated by the locking rods 6 can be formed in the connector in advance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel mechanical fixed connecting block, includes first adapter sleeve (1) and second adapter sleeve (2), its characterized in that: the fixed welding in middle part of first adapter sleeve (1) right flank has screw thread loop bar (3), the fixed welding in middle part of second adapter sleeve (2) left flank has threaded rod (4), grooving (5) have been seted up at the middle part of first adapter sleeve (1) left flank, grooving (5) have been seted up at the middle part of second adapter sleeve (2) right flank, the left end screw thread at first adapter sleeve (1) top surface middle part has cup jointed locking lever (6), the right-hand member screw thread at second adapter sleeve (2) top surface middle part has cup jointed locking lever (6).
2. A new mechanical fastening connector block as claimed in claim 1, wherein: the left end in first adapter sleeve (1) top surface middle part and the right-hand member in second adapter sleeve (2) top surface middle part all seted up main screw hole, inferior screw hole has all been seted up in the middle part of first adapter sleeve (1) inner chamber bottom surface and the middle part of second adapter sleeve (2) inner chamber bottom surface, inferior screw hole is located main screw hole under.
3. A new mechanical fastening connector block as claimed in claim 1, wherein: the hexagonal locking block is fixedly welded at the top end of the locking rod (6), a main thread groove is formed in the top end of the outer surface of the locking rod (6), and a secondary thread groove is formed in the bottom end of the outer surface of the locking rod (6).
4. A new mechanical fastening connector block as claimed in claim 3, wherein: the size and the shape of the main thread groove are matched with those of the main thread hole, and the size and the shape of the secondary thread groove are matched with those of the secondary thread hole.
5. A new mechanical fastening connector block as claimed in claim 1, wherein: the inner chamber of screw thread loop bar (3) is equipped with the internal thread, the surface of threaded rod (4) is equipped with the external screw thread, the right flank of screw thread loop bar (3) sets up for the opening, the opening of screw thread loop bar (3) right flank sets up size and shape and the size and the shape looks adaptation of threaded rod (4), the size and the line looks adaptation of internal screw thread size of screw thread loop bar (3) inner chamber and line and threaded rod (4) surface external screw thread.
6. A new mechanical fastening connector block as claimed in claim 1, wherein: the first connecting sleeve (1) and the second connecting sleeve (2) are identical in size and shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120112202.0U CN214304682U (en) | 2021-01-15 | 2021-01-15 | Novel mechanical fixed connecting block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120112202.0U CN214304682U (en) | 2021-01-15 | 2021-01-15 | Novel mechanical fixed connecting block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214304682U true CN214304682U (en) | 2021-09-28 |
Family
ID=77825753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120112202.0U Expired - Fee Related CN214304682U (en) | 2021-01-15 | 2021-01-15 | Novel mechanical fixed connecting block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214304682U (en) |
-
2021
- 2021-01-15 CN CN202120112202.0U patent/CN214304682U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214304682U (en) | Novel mechanical fixed connecting block | |
| CN203401395U (en) | External grinding tool used for sleeve type part | |
| CN210334508U (en) | High efficiency double-end milling cutter | |
| CN209078292U (en) | A kind of processing mold for the vertical slide unit nut connector of cutting head | |
| CN107617893A (en) | A kind of end mill chuck tooling for boring machine | |
| CN108406354B (en) | Eccentric positioning block suitable for quick switching of engine connecting rods of various types | |
| CN209319656U (en) | A kind of dynamic tool apron special spanner | |
| CN204657785U (en) | Detachable clamp connection | |
| CN214110117U (en) | Automatic change assembly line centre gripping frock | |
| CN205852321U (en) | A kind of quick locking fixture | |
| CN212885116U (en) | Machine tool for processing rectangular hole of fixed sphere | |
| CN205464856U (en) | Graphite sweat soldering mould | |
| CN214264770U (en) | Long workpiece clamping fixture of horizontal machining center | |
| CN204221458U (en) | A kind of bevel gear face of cylinder boring grab | |
| CN211387850U (en) | Self-centering tool clamp | |
| CN104308618A (en) | Bevel gear cylindrical surface drilling clamp | |
| CN204976052U (en) | Special type frock clamp | |
| CN216633179U (en) | Tool for welding mounting seat parts | |
| CN215092100U (en) | Clamp for machining inner hole of large diesel engine bushing | |
| CN203266158U (en) | Fixing device of drill hole of female head of internal square inserted joint drill pipe | |
| CN208696933U (en) | A kind of sharp vertical sleeping cutter-exchange mechanism of gantry boring | |
| CN210967959U (en) | Machining clamp | |
| CN219901246U (en) | Hydraulic clamp | |
| CN215658059U (en) | Cutter for processing T-shaped groove to ensure right angle | |
| CN218136057U (en) | Welding plate positioning tool |
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: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |