CN212044344U - Clamping tool for barrel with window - Google Patents
Clamping tool for barrel with window Download PDFInfo
- Publication number
- CN212044344U CN212044344U CN202020557900.7U CN202020557900U CN212044344U CN 212044344 U CN212044344 U CN 212044344U CN 202020557900 U CN202020557900 U CN 202020557900U CN 212044344 U CN212044344 U CN 212044344U
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- China
- Prior art keywords
- window
- cylinder
- clamping
- positioning column
- barrel
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Abstract
The utility model relates to a window-equipped cylinder clamping tool, which comprises a base, wherein a positioning column is arranged on the base, the positioning column is used for extending into the vertically-placed window-equipped cylinder and positioning and matching with the inner wall surface of the vertically-placed window-equipped cylinder, and a supporting surface for supporting the vertically-placed window-equipped cylinder is also arranged on the base; the top of the positioning column is provided with an arc positioning surface which is matched with the outer circumferential surface of the flat cylinder with the window in a positioning way; the clamping block and the positioning column are matched to clamp the barrel with the window; the positioning column and/or the clamping block are/is provided with a connecting piece, and the positioning column and the clamping block are connected with the cylinder with the window through the connecting piece. The utility model discloses a take window barrel clamping frock can fix a position the area window barrel of putting through the reference column on the base, and the arc locating surface that sets up on the reference column simultaneously presss from both sides the area window barrel of putting and keeping flat with the clamp splice cooperation, realizes taking the window barrel to erect and put and the location of keeping flat, and easy operation has improved clamping efficiency, has solved the technical problem that the clamping inefficiency that the present area window barrel clamping degree of difficulty caused greatly.
Description
Technical Field
The utility model relates to a take window barrel clamping frock.
Background
When the cylinder body with the four symmetrically-opened windows is detected by three coordinates, the cylinder body needs to be clamped and fixed, four windows are arranged on the circumferential surface of the cylinder body with the windows, the four windows are symmetrically arranged in pairs, two ends of the cylinder body with the windows are opened, and six mounting holes are formed in the periphery of the windows.
Because the window barrel is more in position tolerance and size, the turning direction is needed in the detection process, different clamp clamping window barrels need to be replaced, the clamping fixing difficulty is high, the problem of low clamping efficiency of the window barrel is caused, and the detection efficiency of the window barrel is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take window barrel clamping frock for solve the current clamping degree of difficulty of taking the window barrel and greatly cause the technical problem that the clamping is efficient.
The utility model discloses take window barrel clamping frock adopts following technical scheme:
take window barrel clamping frock includes:
the base is provided with a positioning column which is used for extending into the vertically placed barrel with the window to be matched with the inner wall surface of the vertically placed barrel with the window in a positioning way, and the base is also provided with a supporting surface for supporting the vertically placed barrel with the window;
the top of the positioning column is provided with an arc positioning surface which is used for being matched with the outer peripheral surface of the cylinder with the window and is in positioning fit with the outer peripheral surface of the cylinder with the window which is horizontally placed;
the clamping block is used for being placed into the barrel body with the window when the barrel body with the window is flatly placed, and is matched with the positioning column to clamp the barrel body with the window;
the positioning column and/or the clamping block are/is provided with a connecting piece, the connecting piece extends into the barrel body with the window through the window of the barrel body with the window when the barrel body with the window is flatly placed, and the positioning column and the clamping block are connected and clamped with the barrel body with the window through the connecting piece.
Has the advantages that: the utility model discloses a take window barrel clamping frock can fix a position the area window barrel of putting through the reference column on the base, and the arc locating surface that sets up on the reference column simultaneously presss from both sides the area window barrel of putting and keeping flat with the clamp splice cooperation, realizes taking the window barrel to erect and put and the location of keeping flat, and easy operation has improved clamping efficiency, has solved the technical problem that the clamping inefficiency that the present area window barrel clamping degree of difficulty caused greatly.
Furthermore, the connecting piece disposes on the reference column, be equipped with the perforation that supplies the connecting piece to pass on the clamp splice, the part that is used for stretching into in the fenestrate barrel and passes the clamp splice on the connecting piece is equipped with connecting thread, is equipped with on the connecting piece with connecting thread cooperation clamp belt window barrel's fastening nut. The clamping blocks are applied with force through the matching of the fastening nuts and the connecting threads on the connecting piece, and the structure is simple and convenient to install.
Furthermore, the connecting piece is detachable with the positioning column. The connecting piece is removable convenient to the frock maintenance with the reference column, can change after the connecting piece damages, reduces use cost.
Furthermore, the connecting piece is a connecting stud, and the connecting stud is assembled on the positioning column in a threaded mode. The connecting stud has low cost and is convenient to install.
Furthermore, the clamping block is used for being pressed tightly with the cylinder body with the window and is a clamping block arc-shaped surface matched with the inner peripheral surface of the cylinder body with the window, one side surface, back to the clamping block arc-shaped surface, of the clamping block is a nut matching surface matched with the fastening nut, and the nut matching surface is a plane. The clamping block arc-shaped surface can avoid the damage of the inner circumferential surface of the cylinder body with the window.
Furthermore, the positioning column is provided with a groove with a notch positioned on the peripheral surface of the positioning column. The groove is convenient for transporting the positioning column and the base.
Furthermore, the groove is a ring groove extending along the circumferential direction of the positioning column. Can further facilitate the carrying operation.
Furthermore, the outer edge of the top of the positioning column is provided with a chamfer for guiding the window-carrying cylinder to be inserted into the positioning column. The positioning column and the barrel with the window are convenient to oppositely insert.
Furthermore, the base comprises a columnar base body coaxial with the positioning column and a supporting lug arranged on the columnar base body, the upper side surface of the supporting lug forms the supporting surface, and the peripheral surface of the columnar base body is coplanar with the peripheral surface of the positioning column. The arrangement of the supporting lugs can reduce the overall occupied space of the columnar seat body.
Drawings
FIG. 1 is a schematic view of a prior art windowed barrel;
fig. 2 is a schematic structural view of a base in embodiment 1 of the window-equipped cylinder clamping tool of the present invention;
fig. 3 is a top view of the base in embodiment 1 of the window-equipped cylinder clamping tool of the present invention;
fig. 4 is a schematic view of a state in which a windowed barrel is vertically placed on a base in embodiment 1 of the tool for clamping a barrel with a window of the present invention;
fig. 5 is a top view of the window-equipped cylinder clamping tool according to embodiment 1 of the present invention, when the window-equipped cylinder is vertically placed on the base;
fig. 6 is a schematic view of a state in which the belt window cylinder is horizontally placed on the base in embodiment 1 of the clamping tool for a belt window cylinder of the present invention;
fig. 7 is a side view of the window-equipped cylinder clamping tool according to embodiment 1 of the present invention, when the window-equipped cylinder is horizontally placed on the base;
fig. 8 is a schematic structural view of a clamping block in embodiment 1 of the window-equipped cylinder clamping tool of the present invention;
FIG. 9 is a top view of FIG. 8;
in the figure: 1-cylinder with window; 11-a window; 2-a base; 21-a columnar seat body; 22-a locating post; 221-a ring groove; 222-chamfering; 223-an arc-shaped positioning surface; 23-support ears; 3-clamping the block; 31-perforating; 32-arc surface of clamping block; 33-nut mating surface; 4-connecting the stud.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The features and properties of the present invention are described in further detail below with reference to examples.
The utility model discloses a take concrete embodiment 1 of window barrel clamping frock:
firstly, describing the structure of the window-equipped cylinder, as shown in fig. 1, the window-equipped cylinder 1 is a cylinder with openings at two ends, four windows 11 are arranged on the cylinder, and the four windows 11 are arranged in pairwise symmetry. The clamping tool for the cylinder body with the window in the embodiment is used for three-coordinate detection of the cylinder body with the window 1.
As shown in fig. 2 to 9, the fixture for clamping a cylinder with a window includes a base 2 and a clamping block 3, the base 2 includes a column base 21 and a positioning post 22 disposed on the column base 21, the column base 21 and the positioning post 22 are integrally formed, and the column base 21 is coaxial with the positioning post 22, the positioning post 22 is inserted into the cylinder with a window 1 from an opening at one end of the cylinder with a window 1, an outer peripheral surface of the column base 21 is coplanar with an outer peripheral surface of the positioning post 22, a radially extending supporting lug 23 is disposed on an outer peripheral surface of the column base 21, in this embodiment, the two supporting lugs 23 are disposed, the two supporting lugs 23 are used for supporting and matching the end surface of the cylinder with a supporting belt 1 when the cylinder with a window 1 is vertically placed, and an upper side surface of the supporting lug 23 constitutes a supporting surface for. The vertically placed cylinder body 1 with the window is supported by the supporting lugs 23, so that the volume of the columnar base body 21 can be reduced, and a larger avoidance space is provided for avoiding the three-coordinate probe.
The positioning column 22 extends into the barrel with the window 1 to be in positioning fit with the inner wall surface of the barrel with the window 1, so that the central axis of the barrel with the window 1 is positioned, and the positioning column 22 is in positioning fit with the inner wall surface of the barrel with the window 1 through the peripheral surface.
In order to facilitate the carrying of the base 2 in this embodiment, the positioning column 22 is provided with the annular groove 221, the notch of the annular groove 221 is located on the outer peripheral surface of the positioning column 22, and the base 2 can be carried through the annular groove 221 when the base 2 is moved, so that the operation is convenient. In order to facilitate the insertion of positioning post 22 and barrel with window 1, a chamfer 222 is disposed at the top edge of positioning post 22 for guiding the insertion of positioning post 22 and barrel with window 1.
When carrying out three coordinates and examining, still need to take window barrel 1 to keep flat and detect, the utility model discloses a be provided with the arc locating surface 223 of indent on the reference column 22, the arc locating surface 223 is fixed a position with taking window barrel 1 outer peripheral face with taking window barrel 1's outer peripheral face adaptation. In order to fix the flat cylinder 1 with a window, in this embodiment, the positioning column 22 is provided with a threaded hole, and the connecting stud 4 is screwed in the threaded hole.
When in use, the thread section at the top of the connecting stud 4 extends into the barrel body 1 with the window through the window 11 of the barrel body 1 with the window. In order to fix the belt window cylinder 1, the clamping tool for the belt window cylinder is provided with a clamping block 3, and the clamping block 3 is used for being placed into the belt window cylinder 1 when the belt window cylinder 1 is flatly placed, and is matched with the positioning column 22 to clamp the belt window cylinder 1. As shown in fig. 9, the clamping block 3 is provided with a through hole 31 for the connection stud 4 to pass through, a fastening nut is provided on a portion of the connection stud 4 penetrating through the clamping block 3, and the clamping block 3 and the positioning column 22 clamp the window cylinder 1 by screwing the fastening nut. The screw thread at the top of the connecting stud 4 forms a connecting screw thread matched with the fastening nut, the connecting stud forms a connecting piece which extends into the barrel body with the window through the window of the barrel body with the window when the barrel body with the window is horizontally placed, and the positioning column and the clamping block are connected with the barrel body with the window in a clamping mode through the connecting piece.
As shown in fig. 8 and 9, a surface of the clamping block 3 for pressing against the window cylinder 1 is a clamping block arc surface 32 adapted to the inner circumferential surface of the window cylinder 1, a side surface of the clamping block 3 facing away from the clamping block arc surface 32 is a nut fitting surface 33 fitted with a fastening nut, and the nut fitting surface 33 is a plane.
When the window cylinder 1 needs to be vertically placed, the bottom of the window cylinder 1 is inserted into the positioning column 22, and vacuum mud sealing is used between the bottom of the window cylinder 1 and the positioning column, so that the stability of the window cylinder 1 is guaranteed. When the barrel body 1 with the window is required to be horizontally placed, the window 11 of the barrel body 1 with the window faces the connecting stud 4, the connecting stud 4 is made to extend into the barrel body 1 with the window, then the barrel body 1 with the window is positioned on the arc-shaped positioning surface 223, then the clamping block 3 is sleeved on the connecting stud 4, the fastening nut is screwed on the connecting stud 4, the clamping block 3 and the positioning column 22 are made to clamp the barrel body 1 with the window, and clamping of the barrel body 1 with the window is completed.
The utility model discloses take embodiment 2 of window barrel clamping frock, the difference in taking window barrel clamping frock and above-mentioned embodiment 1 in this embodiment only lies in: in this embodiment, the connecting stud is replaced by a connecting bolt, a bolt head of the connecting bolt is disposed on a side of the clamping block, which faces away from the positioning column, a threaded hole matched with the connecting bolt is disposed on the positioning column, and the connecting bolt is screwed into the threaded hole by screwing the connecting bolt, so that the clamping block and the positioning column clamp the barrel with the window. In other embodiments, the clamping block and the positioning column can be provided with connecting studs, and the two connecting studs are horizontally arranged at intervals.
The utility model discloses take embodiment 3 of window barrel clamping frock, the difference in taking window barrel clamping frock and above-mentioned embodiment 1 in this embodiment only lies in: in this embodiment, the base is provided with a connecting bolt penetrating through the positioning column and the base body, the clamping block is provided with a threaded hole, and the clamping block is directly matched with the connecting bolt to clamp the barrel with the window. In other embodiments, the connecting piece can also be a connecting rod, a spring is sleeved on the connecting rod, pressure is applied to the clamping block through the spring, a long hole is formed in the connecting rod, a wedge block is inserted in the long hole, and the spring is compressed through the wedge block; of course, in other embodiments, the clamping blocks may be pressed directly by the wedges.
The utility model discloses take embodiment 4 of window barrel clamping frock, the difference in taking window barrel clamping frock and above-mentioned embodiment 1 in this embodiment only lies in: the connecting stud is welded and fixed on the positioning column. In other embodiments, the connecting stud is integrally arranged on the positioning column, and a connecting thread matched with the fastening nut is arranged on the connecting stud.
The utility model discloses take embodiment 5 of window barrel clamping frock, the difference in taking window barrel clamping frock and above-mentioned embodiment 1 in this embodiment only lies in: the positioning column can be detached from the columnar seat body, and the positioning column is assembled on the columnar seat body in a threaded mode.
The utility model discloses take embodiment 6 of window barrel clamping frock, the difference in taking window barrel clamping frock and above-mentioned embodiment 1 in this embodiment only lies in: the clamping block is a spherical clamping block. In other embodiments, the clamping block may also be square, and at this time, an elastic pad needs to be arranged between the clamping block and the barrel with the window to prevent the barrel with the window from being damaged.
The utility model discloses take embodiment 7 of window barrel clamping frock, the difference in taking window barrel clamping frock and above-mentioned embodiment 1 in this embodiment only lies in: two grooves are arranged on the positioning column to replace annular grooves.
The utility model discloses take embodiment 8 of window barrel clamping frock, the difference in taking window barrel clamping frock and above-mentioned embodiment 1 in this embodiment only lies in: the base is cylindrical, and the supporting surface is annular. In other embodiments, the number of the supporting ears may be any number, such as three.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. Take window barrel clamping frock, its characterized in that includes:
the base is provided with a positioning column which is used for extending into the vertically placed barrel with the window to be matched with the inner wall surface of the vertically placed barrel with the window in a positioning way, and the base is also provided with a supporting surface for supporting the vertically placed barrel with the window;
the top of the positioning column is provided with an arc positioning surface which is used for being matched with the outer peripheral surface of the cylinder with the window and is in positioning fit with the outer peripheral surface of the cylinder with the window which is horizontally placed;
the clamping block is used for being placed into the barrel body with the window when the barrel body with the window is flatly placed, and is matched with the positioning column to clamp the barrel body with the window;
the positioning column and/or the clamping block are/is provided with a connecting piece, the connecting piece extends into the barrel body with the window through the window of the barrel body with the window when the barrel body with the window is flatly placed, and the positioning column and the clamping block are connected and clamped with the barrel body with the window through the connecting piece.
2. The tool for clamping the cylinder with the window according to claim 1, wherein the connecting piece is arranged on the positioning column, a through hole for the connecting piece to pass through is formed in the clamping block, a connecting thread is arranged on a part, extending into the cylinder with the window, of the connecting piece and passing through the clamping block, and a fastening nut matched with the connecting thread and used for clamping the cylinder with the window is arranged on the connecting piece.
3. The windowed cylinder clamping tool of claim 2, wherein the connecting piece and the positioning column are detachable.
4. The windowed cylinder clamping tool according to claim 3, wherein the connecting piece is a connecting stud, and the connecting stud is assembled on the positioning column in a threaded mode.
5. The tool for clamping the cylinder with the window according to claim 2, 3 or 4, wherein the surface of the clamping block for pressing the cylinder with the window is an arc-shaped surface of the clamping block matched with the inner circumferential surface of the cylinder with the window, one side surface of the clamping block, which is back to the arc-shaped surface of the clamping block, is a nut matching surface matched with the fastening nut, and the nut matching surface is a plane.
6. The tool for clamping the cylinder with the window according to any one of claims 1 to 4, wherein the positioning column is provided with a groove with a notch positioned on the peripheral surface of the positioning column.
7. The windowed cylinder clamping tool according to claim 6, wherein the groove is an annular groove extending circumferentially along the positioning post.
8. The windowed cylinder clamping tool according to any one of claims 1 to 4, wherein a chamfer for guiding the windowed cylinder to be inserted into the positioning column is arranged on the outer edge of the top of the positioning column.
9. The windowed cylinder clamping tool according to any one of claims 1 to 4, wherein the base comprises a columnar base body coaxial with the positioning column and a supporting lug arranged on the columnar base body, the upper side surface of the supporting lug forms the supporting surface, and the peripheral surface of the columnar base body is coplanar with the peripheral surface of the positioning column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020557900.7U CN212044344U (en) | 2020-04-15 | 2020-04-15 | Clamping tool for barrel with window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020557900.7U CN212044344U (en) | 2020-04-15 | 2020-04-15 | Clamping tool for barrel with window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212044344U true CN212044344U (en) | 2020-12-01 |
Family
ID=73525019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020557900.7U Expired - Fee Related CN212044344U (en) | 2020-04-15 | 2020-04-15 | Clamping tool for barrel with window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212044344U (en) |
-
2020
- 2020-04-15 CN CN202020557900.7U patent/CN212044344U/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: 20201201 Termination date: 20210415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |