CN217059662U - Base member and back lid tensile test anchor clamps - Google Patents
Base member and back lid tensile test anchor clamps Download PDFInfo
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- CN217059662U CN217059662U CN202220295714.XU CN202220295714U CN217059662U CN 217059662 U CN217059662 U CN 217059662U CN 202220295714 U CN202220295714 U CN 202220295714U CN 217059662 U CN217059662 U CN 217059662U
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Abstract
The utility model discloses a base member and back lid tensile test anchor clamps, including the base member fixing base, the inside through thread connection of base member fixing base has the fixed screw, the fixed upper plate of top fixedly connected with base member of base member fixing base, and the surface swing joint of the fixed upper plate of base member has the fixed hypoplastron of base member, and the inside through thread connection of the fixed hypoplastron of base member has the connecting screw, the utility model relates to an anchor clamps technical field. This base member and hou gai tensile test anchor clamps, through setting up the fixed block connecting plate, the back lid locating plate, the fixed upper plate of base member, the combination of the fixed hypoplastron isotructure of base member, the test is finished, slide the base member from leading to groove and draw-in groove inside and back lid from centre gripping inslot portion and take out, thereby accomplish the test fast and avoid base member and back lid to receive the extrusion damage, traditional anchor clamps reduce efficiency of software testing and damage the problem of base member and back lid easily when having solved base member and back lid tensile test through the combination of above-mentioned structure.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is base member and back lid tensile test anchor clamps.
Background
The jig is a device for fixing a work object to a correct position for receiving construction or inspection in a machine manufacturing process, and may be called a jig for quickly, conveniently and safely mounting a work in any process in a broad sense.
In the tensile test of sheath pipe base member and back lid, when using traditional anchor clamps to carry out the centre gripping fixed to base member and back lid, there is certain drawback, at first because the volume of base member and back lid is less, anchor clamps stroke when the centre gripping is great, it is more to consume time, has reduced the efficiency of test, and secondly base member and back lid hardness are less, and traditional anchor clamps lead to the damage of base member and back lid when carrying out the centre gripping to it easily, consequently need solve to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a base member and hou gai tensile test anchor clamps has solved the problem that traditional anchor clamps reduced efficiency of software testing and damaged base member and hou gai easily when base member and hou gai tensile test.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the base body and rear cover tension test fixture comprises a base body fixing seat, wherein a fixing screw is connected to the inside of the base body fixing seat through a penetrating thread, a base body fixing upper plate is fixedly connected to the top of the base body fixing seat, a base body fixing lower plate is movably connected to the outer surface of the base body fixing upper plate, a connecting screw is connected to the inside of the base body fixing lower plate through a penetrating thread, the outer surface of the connecting screw is in penetrating thread connection with the inside of the base body fixing upper plate, a penetrating through groove is formed in the base body fixing upper plate, a penetrating clamping groove is formed in the base body fixing lower plate, the inner surface of the clamping groove is clamped with the inner surface of the through groove, a fixing block connecting plate is arranged at the top of the base body fixing upper plate, rear cover positioning plates are movably connected to the left side and the right sides of the outer surface of the fixing block connecting plate, and side screws are connected to the inside of the rear cover positioning plates through threads, the outer surface of the side screw is in threaded connection with the inside of the fixing block connecting plate in a penetrating mode, clamping grooves are formed between the two sides of the outer surface of the rear cover positioning plate close to one side of the outer surface of the rear cover positioning plate, and the top of the fixing block connecting plate is fixedly connected with an upper fixing block of the checking fixture.
Preferably, examine on the utensil fixed block by round pin post and centre gripping screw constitute, the inside of round pin post runs through swing joint has the pin pole, the swing joint is run through with the inside of fixed block connecting plate to the centre gripping screw, and the end cap of centre gripping screw and the surface looks joint of fixed block connecting plate.
Preferably, the bottom of the pin column is provided with a thread groove, and the inner surface of the thread groove is in threaded connection with the outer surface of the clamping screw.
Preferably, the fixed block connecting plate is made of a U-shaped frame, and the rear cover positioning plate is made of a right-angle plate.
Preferably, the upper substrate fixing plate is made of a C-shaped frame, and the top of the lower substrate fixing plate is attached to the top of the inner wall of the C-shaped frame.
Preferably, the clamping groove is T-shaped, and the inner size of the clamping groove in the vertical direction is the same as the inner surface size of the through groove.
Advantageous effects
The utility model provides a base member and back lid tensile test anchor clamps. Compared with the prior art, the method has the following beneficial effects: the base body and the rear cover tension test fixture comprises a fixing block connecting plate, a rear cover positioning plate, a base body fixing upper plate, a base body fixing lower plate and other structures, when tension test is carried out, the base body is firstly placed inside a clamping groove and a through groove, so as to be clamped with the clamping groove and the through groove, so as to be connected with the base body fixing upper plate and the base body fixing lower plate, and the base body fixing upper plate and the base body fixing lower plate clamp and longitudinally limit the base body, meanwhile, when the base body is clamped, the rear cover synchronously enters the clamping groove, so as to be connected with the rear cover positioning plates on two sides and longitudinally limit the base body, then an external hydraulic rod drives the fixing block connecting plate to ascend through the fixing block on a testing fixture, so that the two rear cover positioning plates pull the rear cover, then the hydraulic rod drives the rear cover positioning plates to reset test, and the base body is taken out from the through groove and the clamping groove, and the rear cover slides from the clamping groove, thereby accomplish the test fast and avoid base member and hou gai to receive the extrusion damage, the problem that traditional anchor clamps reduced efficiency of software testing and damaged base member and hou gai easily when having solved base member and hou gai tensile test through the combination of above-mentioned structure.
Drawings
FIG. 1 is a front view of the internal structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a partial enlarged view of the point B in fig. 1 according to the present invention.
In the figure: 1-a fixture upper fixing block, 1-1-a pin column, 1-2-a clamping screw, 1-3-a pin rod, 1-4-a screw groove, 2-a fixing block connecting plate, 3-a rear cover positioning plate, 4-a substrate fixing upper plate, 5-a substrate fixing lower plate, 6-a substrate fixing seat, 7-a fixing screw, 8-a connecting screw, 9-a through groove, 10-a clamping groove, 11-a side screw and 12-a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, the present invention provides a technical solution: base body and rear cover tension test fixture, including base body fixing seat 6, the inside through thread connection of base body fixing seat 6 has set screw 7, set screw 7 can be with base body fixing seat 6 and outside support fixed connection reinforcing stability, the top of base body fixing seat 6 is fixedly connected with base body fixed upper plate 4, the surface swing joint of base body fixed upper plate 4 has base body fixed lower plate 5, the inside through thread connection of base body fixed lower plate 5 has set screw 8, the surface of set screw 8 and the inside through thread connection of base body fixed upper plate 4, the inside of base body fixed upper plate 4 has through-going through groove 9, the inside of base body fixed lower plate 5 has through-going draw-in groove 10, the inside size of through-going groove 9 and draw-in groove 10 and the outside size looks adaptation of base body, the internal surface of draw-in groove 10 and the internal surface looks joint of through-going groove 9, the top of base body fixed upper plate 4 is provided with fixed block connecting plate 2, the left side and the right side of the outer surface of the fixed block connecting plate 2 are movably connected with a rear cover positioning plate 3, the top of the rear cover positioning plate 3 is clamped with the bottom of a rear cover plate, the inside of the rear cover positioning plate 3 is in penetrating threaded connection with a side screw 11, the outer surface of the side screw 11 is in penetrating threaded connection with the inside of the fixed block connecting plate 2, a clamping groove 12 is formed between the mutually adjacent sides of the outer surfaces of the rear cover positioning plates 3 at two sides, the inside size of the clamping groove 12 is matched with the outside size of a rear cover, the top of the fixed block connecting plate 2 is fixedly connected with a checking fixture upper fixing block 1, the checking fixture upper fixing block 1 consists of a pin 1-1 and a clamping screw 1-2, the inside of the pin 1-1 is in penetrating and movable connection with a pin 1-3, and the combination of the pin 1-1 and the pin 1-3 enables the fixed block connecting plate 2 to be connected with the telescopic end of an external hydraulic rod, thereby obtaining the pulling force for testing, the pulling force of the hydraulic rod on the matching part of the basal body and the rear cover is 100N, the expansion speed of the expansion end of the hydraulic rod is 150mm/min, the clamping screw 1-2 is movably connected with the inner part of the fixed block connecting plate 2 in a penetrating way, the end cap of the clamping screw 1-2 is clamped with the outer surface of the fixed block connecting plate 2, the bottom of the pin 1-1 is provided with a screw groove 1-4, the inner surface of the screw groove 1-4 is in threaded connection with the outer surface of the clamping screw 1-2, the fixed block connecting plate 2 is made of a U-shaped frame, the rear cover positioning plate 3 is made of a right-angle plate, the base body fixing upper plate 4 is made of a C-shaped frame, and the top of the lower base body fixing plate 5 is attached to the top of the inner wall of the C-shaped frame, the clamping groove 10 is T-shaped, and the vertical inner dimension of the clamping groove 10 is the same as the inner surface dimension of the through groove 9.
And those not described in detail in this specification are well within the skill of the art.
When in work, when the tensile force test is carried out, firstly, the basal body is placed in the clamping groove 10 and the through groove 9, and is clamped with the clamping groove 10 and the through groove 9, thereby being connected with the matrix fixing upper plate 4 and the matrix fixing lower plate 5, and leading the matrix fixing upper plate 4 and the matrix fixing lower plate 5 to clamp and longitudinally limit the matrix, meanwhile, when the substrate is clamped, the rear cover synchronously enters the clamping groove 12 so as to be connected with the rear cover positioning plates 3 at the two sides and longitudinally limited by clamping, then an external hydraulic rod drives a fixed block connecting plate 2 to ascend through a fixed block 1 on the checking fixture, so that two rear cover positioning plates 3 pull the rear cover to perform tension test, then the hydraulic stem drives back lid locating plate 3 test of reseing and finishes, slides the base member from leading to inside groove 9 and draw-in groove 10 and back lid from centre gripping groove 12 inside and takes out to accomplish the test fast and avoid base member and back lid to receive the extrusion damage.
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 various 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. Base member and back lid tensile test anchor clamps, including base member fixing base (6), its characterized in that: the inner part of the base body fixing seat (6) is connected with a fixing screw (7) through a thread, the top part of the base body fixing seat (6) is fixedly connected with a base body fixing upper plate (4), the outer surface of the base body fixing upper plate (4) is movably connected with a base body fixing lower plate (5), the inner part of the base body fixing lower plate (5) is connected with a connecting screw (8) through a thread, the outer surface of the connecting screw (8) is connected with the inner part of the base body fixing upper plate (4) through a thread, the inner part of the base body fixing upper plate (4) is provided with a through groove (9), the inner part of the base body fixing lower plate (5) is provided with a through clamping groove (10), the inner surface of the clamping groove (10) is clamped with the inner surface of the through groove (9), the top part of the base body fixing upper plate (4) is provided with a fixing block connecting plate (2), the left side and the right side of the outer surface of the fixing block connecting plate (2) are both movably connected with a rear cover positioning plate (3), the inside through thread of back lid locating plate (3) has side screw (11), the surface of side screw (11) and the inside through thread of fixed block connecting plate (2) are connected, both sides form centre gripping groove (12) between the one side that back lid locating plate (3) surface is close to each other, fixed block (1) on the utensil is examined to the top fixedly connected with of fixed block connecting plate (2).
2. The substrate and back cover tensile test fixture of claim 1, wherein: the fixture upper fixing block (1) is composed of a pin column (1-1) and a clamping screw (1-2), a pin rod (1-3) is movably connected inside the pin column (1-1) in a penetrating mode, the clamping screw (1-2) is movably connected with the inside of a fixing block connecting plate (2) in a penetrating mode, and an end cap of the clamping screw (1-2) is clamped with the outer surface of the fixing block connecting plate (2).
3. The substrate and back cover tensile test fixture of claim 2, wherein: the bottom of the pin column (1-1) is provided with a thread groove (1-4), and the inner surface of the thread groove (1-4) is in threaded connection with the outer surface of the clamping screw (1-2).
4. The substrate and back cover tensile test fixture of claim 1, wherein: the fixed block connecting plate (2) is made of a U-shaped frame, and the rear cover positioning plate (3) is made of a right-angle plate.
5. The substrate and back cover tensile test fixture of claim 1, wherein: the upper base fixing plate (4) is made of a C-shaped frame, and the top of the lower base fixing plate (5) is attached to the top of the inner wall of the C-shaped frame.
6. The substrate and back cover tensile test fixture of claim 1, wherein: the clamping groove (10) is T-shaped, and the inner size of the clamping groove (10) in the vertical direction is the same as the inner surface size of the through groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220295714.XU CN217059662U (en) | 2022-02-14 | 2022-02-14 | Base member and back lid tensile test anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220295714.XU CN217059662U (en) | 2022-02-14 | 2022-02-14 | Base member and back lid tensile test anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217059662U true CN217059662U (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220295714.XU Active CN217059662U (en) | 2022-02-14 | 2022-02-14 | Base member and back lid tensile test anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217059662U (en) |
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2022
- 2022-02-14 CN CN202220295714.XU patent/CN217059662U/en active Active
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| GR01 | Patent grant | ||
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Address after: 301700 No. 10, Yuanhe Road, Wuqing Development Zone, Wuqing District, Tianjin Patentee after: Tianjin Demak Medical Instrument Co.,Ltd. Address before: 301700 No. 10, Yuanhe Road, Wuqing Development Zone, Wuqing District, Tianjin Patentee before: Tianjin dimak Pharmaceutical Technology Co.,Ltd. |