CN210051635U - Combined clamp convenient to replace and used for steel strand tension monitoring device - Google Patents
Combined clamp convenient to replace and used for steel strand tension monitoring device Download PDFInfo
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- CN210051635U CN210051635U CN201920406858.6U CN201920406858U CN210051635U CN 210051635 U CN210051635 U CN 210051635U CN 201920406858 U CN201920406858 U CN 201920406858U CN 210051635 U CN210051635 U CN 210051635U
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Abstract
The utility model relates to a modular fixture technical field, and a modular fixture for steel strand wires pulling force monitoring devices convenient to change is disclosed, two slot type seats including the symmetry setting, the dovetail has all been seted up on two slot type seat lateral walls in opposite directions, the relative vertical cell wall of dovetail all runs through the slot type seat setting, the dovetail interpolation is equipped with dovetail assorted dog, set up the recess of taking anti-skidding line on the dog, set up the groove of stepping down corresponding with the recess on the slot type seat, the dog has all seted up the draw-in groove on being close to the top of one side and the bottom lateral wall, all set up the T type spout corresponding with the draw-in groove on the top of slot type seat and the bottom lateral wall, the movable groove has been seted up to the tank bottom of T type spout, the card hole corresponding with the draw-in groove has been seted up to the tank bottom of movable groove. The utility model discloses be convenient for change the baffle to set up the recess on the baffle, change the baffle and just be equal to and change preforming and baffle.
Description
Technical Field
The utility model relates to a modular fixture technical field especially relates to a steel strand wires pulling force modular fixture for monitoring devices convenient to change.
Background
The clamp used by the existing steel strand tension monitoring device is integrated with the left and right compression pieces which are symmetrically matched, the compression pieces are quickly abraded due to the fact that the compression surfaces of the compression pieces used for tension monitoring bear large pressure and tension, and the service life of each pair of new compression pieces is about one week under the common condition.
Through retrieval, a patent with a Chinese patent publication No. CN101922986B discloses a combined clamp of a steel strand tension monitoring device, which comprises compression pieces which are bilaterally symmetrical and matched, wherein the compression pieces are combined, any one of the compression pieces comprises a groove-shaped seat, a pressing piece is sleeved and fixed in the groove-shaped seat, the height of the pressing piece is higher than the upper surface of a groove of the groove-shaped seat, and clamping tables are arranged on the back side surfaces of the two groove-shaped seats. The pressing piece for monitoring the steel strand at present is changed into a combined type, and a combined piece (pressing piece) is replaced. The modular fixture of the steel strand tension monitoring device in the patent has the following defects: the baffle plate and the groove-shaped seat are connected through the screws, so that the baffle plate and the pressing sheet are not convenient to replace.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that is not convenient for change baffle and preforming among the prior art, and the combined clamp for steel strand wires pulling force monitoring devices who provides is convenient for change.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a combined clamp for a steel strand tension monitoring device convenient to replace comprises two symmetrically arranged groove type seats, wherein dovetail grooves are formed in opposite side walls of the two groove type seats, opposite vertical groove walls of the dovetail grooves penetrate through the groove type seats, a stop block matched with the dovetail grooves is inserted in the dovetail grooves, grooves with anti-skid lines are formed in the stop block, a yielding groove corresponding to the grooves is formed in the groove type seat, clamping grooves are formed in the top side wall and the bottom side wall of the side, close to the stop block, of the top portion and the bottom side wall of the groove type seat, T-shaped sliding grooves corresponding to the clamping grooves are formed in the top portion and the bottom side wall of the groove type seat, an active groove is formed in the bottom of the T-shaped sliding groove, clamping holes corresponding to the clamping grooves are formed in the bottom of the active groove, a T-shaped sliding block is connected in the T-shaped sliding groove in a sliding mode, and the upper end, and fixedly connected with connecting rod, two the common fixedly connected with push rod of one end that the recess was kept away from to the connecting rod, the first spring of fixedly connected with on the pole wall that the push rod is close to the dog, the other end fixedly connected with ejector pad of first spring, and ejector pad and dog counterbalance, fixedly connected with second spring on the lateral wall that the push rod was kept away from to T type slider, and the other end of second spring and the cell wall fixed connection of T type spout, the lower extreme of T type slider articulates there is the connecting rod, the other end of connecting rod articulates there is the fixture block, and the lower extreme of fixture block extends to corresponding the draw-in groove.
Preferably, the top and the bottom side wall of the stop block are fixedly connected with first sliding blocks, the first sliding blocks are located on one side, away from the clamping groove, of the groove, first sliding grooves matched with the first sliding blocks are formed in the groove walls of the dovetail grooves, the first sliding blocks are connected in the first sliding grooves in a sliding mode, and the groove walls, away from the groove, of the first sliding grooves penetrate through the groove-shaped seat.
Preferably, the second sliding grooves are symmetrically formed in the opposite hole walls of the clamping holes, second sliding blocks are connected in the second sliding grooves in a sliding mode, the opposite ends of the second sliding blocks penetrate through the notches corresponding to the second sliding grooves and extend outwards, and the second sliding blocks are fixedly connected to the clamping blocks.
Preferably, the fixture block is trapezoidal in section.
Preferably, a telescopic rod is fixedly connected between the push block and the push rod, and the first spring is sleeved on the telescopic rod.
Preferably, a rubber pad is fixedly connected to the rod wall of the push rod far away from the groove-shaped seat.
Compared with the prior art, the utility model provides a steel strand wires pulling force modular fixture for monitoring devices convenient to change possesses following beneficial effect:
1. this modular fixture for steel strand wires pulling force monitoring devices convenient to change, through setting up the push rod, the connecting rod, T type slider, the second spring, the connecting rod, the fixture block, card hole and draw-in groove, when needs are changed impaired baffle, exert the first spring of thrust compression near cell type seat direction to the push rod, and simultaneously, the push rod passes through the connecting rod and applys thrust to T type slider, and then T type slider slides to the direction of keeping away from the push rod, T type slider passes through the connecting rod and drives the fixture block and break away from the draw-in groove, at this moment, the first spring that is in under the compression state resets, exert thrust through the ejector pad to the baffle, make the baffle break away from the dovetail, be convenient for change the baffle, and set up the recess on the baffle, it just equals to change preforming and.
2. This modular fixture for steel strand wires pulling force monitoring devices convenient to change through setting up first slider and first spout, the use of first spout of first slider cooperation makes that dog and cell type seat are connected more firm.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for change the baffle to set up the recess on the baffle, change the baffle and just be equal to and change preforming and baffle.
Drawings
Fig. 1 is a schematic structural view of a combined clamp for a steel strand tension monitoring device convenient to replace, which is provided by the utility model;
FIG. 2 is a sectional view taken along line A-A in FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 2.
In the figure: the device comprises a groove type seat 1, a dovetail groove 2, a stop block 3, a groove 4, a clamping groove 5, a sliding groove 6T, a movable groove 7, a clamping hole 8, a sliding block 9T, a connecting rod 10, a push rod 11, a first spring 12, a push block 13, a second spring 14, a connecting rod 15, a clamping block 16, a first sliding block 17, a first sliding groove 18, a second sliding groove 19, a second sliding block 20 and a telescopic rod 21.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a combined fixture for a steel strand tension monitoring device convenient to replace comprises two symmetrically arranged groove type seats 1, dovetail grooves 2 are respectively arranged on opposite side walls of the two groove type seats 1, opposite vertical groove walls of the dovetail grooves 2 are respectively arranged through the groove type seats 1, stop blocks 3 matched with the dovetail grooves 2 are inserted in the dovetail grooves 2, grooves 4 with anti-skid grains are arranged on the stop blocks 3, abdicating grooves corresponding to the grooves 4 are arranged on the groove type seats 1, clamping grooves 5 are respectively arranged on top and bottom side walls of one side, close to the stop blocks 3, of the top and bottom side walls of the groove type seats 1, T-shaped sliding grooves 6 corresponding to the clamping grooves 5 are respectively arranged on the top and bottom side walls of the groove type seats 1, movable grooves 7 are arranged on the bottoms of the T-shaped sliding grooves 6, clamping holes 8 corresponding to the clamping grooves 5 are arranged on the bottoms of the movable grooves 7, T-shaped sliding blocks 9 are slidably connected in the T-shaped sliding grooves 6, the, and the connecting rods 10 are fixedly connected, one end of each connecting rod 10 far away from the groove 4 is fixedly connected with a push rod 11 together, the rod wall of each push rod 11 near the stop block 3 is fixedly connected with a first spring 12, the other end of each first spring 12 is fixedly connected with a push block 13, the push blocks 13 are abutted against the stop blocks 3, the side wall of each T-shaped slide block 9 far away from the push rod 11 is fixedly connected with a second spring 14, the other end of each second spring 14 is fixedly connected with the groove wall of the T-shaped slide groove 6, the lower end of each T-shaped slide block 9 is hinged with a connecting rod 15, the other end of each connecting rod 15 is hinged with a clamping block 16, the lower end of each clamping block 16 extends into the corresponding clamping groove 5, when the damaged stop block 3 needs to be replaced, thrust close to the groove seat 1 direction is applied to the push rod 11 to compress the first springs 12, meanwhile, the push rod 11 applies thrust to the T, the T-shaped sliding block 9 drives the clamping block 116 to be separated from the clamping groove 5 through the connecting rod 15, at the moment, the first spring 12 in the compression state resets, thrust is applied to the baffle plate 3 through the pushing block 13, the baffle plate 3 is separated from the dovetail groove 3, the baffle plate 3 is convenient to replace, the groove 4 is formed in the baffle plate 3, and replacement of the baffle plate 3 is equivalent to replacement of a pressing sheet and the baffle plate.
Equal first slider 17 of fixedly connected with on the top of dog 3 and the bottom lateral wall, and first slider 17 is located groove 4 and keeps away from one side of draw-in groove 5, offer on the cell wall of dovetail 2 with first slider 17 assorted first spout 18, and first slider 17 sliding connection is in first spout 18, groove 4's cell wall is kept away from to first spout 18 runs through groove type seat 1 and sets up, first slider 17 cooperates first spout 18 to use, what make dog 3 and groove type seat 1 be connected stabilizes more.
Second spout 19 has been seted up to the symmetry on the relative pore wall of card hole 8, and sliding connection has second slider 20 in second spout 19, and two opposite second slider 20 one ends all pass the notch that corresponds second spout 19 and outwards extend, and equal fixed connection prevents on fixture block 16 that fixture block 16 breaks away from the condition emergence in card hole 8.
The section of the fixture block 16 is trapezoidal, so that the baffle 3 can be replaced conveniently.
The push block 13 and the push rod 11 are fixedly connected with a telescopic rod 21, and the first spring 12 is sleeved on the telescopic rod 21, so that the first spring 12 is placed more stably.
The push rod 11 is far away from the wall of the groove type seat 1, and a rubber pad is fixedly connected to the wall of the push rod 11, so that the push rod 11 is more comfortable when pressure is applied.
In the utility model, when the damaged baffle 3 needs to be replaced, thrust applied to the push rod 11 in the direction close to the groove seat 1 compresses the first spring 12, meanwhile, the push rod 11 applies thrust to the T-shaped slider 9 through the connecting rod 10, and then the T-shaped slider 9 slides in the direction far away from the push rod 11, the T-shaped slider 9 drives the fixture block 116 to be separated from the clamping groove 5 through the connecting rod 15, at this time, the first spring 12 in a compressed state resets, thrust is applied to the baffle 3 through the push block 13, so that the baffle 3 is separated from the dovetail groove 3, the baffle 3 is convenient to be replaced, the groove 4 is arranged on the baffle 3, and replacing the baffle 3 is equivalent to replacing the pressing sheet and the baffle; the first sliding block 17 is matched with the first sliding groove 18 for use, so that the stop block 3 is more stably connected with the groove-shaped seat 1.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A combined clamp convenient to replace for a steel strand tension monitoring device comprises two symmetrically-arranged groove type seats (1), and is characterized in that dovetail grooves (2) are formed in opposite side walls of the two groove type seats (1), the opposite vertical groove walls of the dovetail grooves (2) penetrate through the groove type seats (1), stop blocks (3) matched with the dovetail grooves (2) are inserted into the dovetail grooves (2), grooves (4) with anti-skid lines are formed in the stop blocks (3), abdicating grooves corresponding to the grooves (4) are formed in the groove type seats (1), clamping grooves (5) are formed in the side walls of the top and the bottom of one side, close to the stop blocks (3), of the top and the side walls of the groove type seats (1), T-shaped sliding grooves (6) corresponding to the clamping grooves (5) are formed in the top and the bottom of the T-shaped sliding grooves (6), movable grooves (7) are formed in the groove bottoms of the T-shaped sliding grooves (6), a clamping hole (8) corresponding to the clamping groove (5) is formed in the bottom of the movable groove (7), a T-shaped sliding block (9) is connected in the T-shaped sliding groove (6) in a sliding manner, the upper end of the T-shaped sliding block (9) penetrates through the notch of the T-shaped sliding groove (6) and extends upwards, a connecting rod (10) is fixedly connected with the upper end of the T-shaped sliding block, a push rod (11) is fixedly connected with one end of the two connecting rods (10) far away from the groove (4) together, a first spring (12) is fixedly connected onto the rod wall of the push rod (11) close to the stop block (3), a push block (13) is fixedly connected with the other end of the first spring (12), the push block (13) abuts against the stop block (3), a second spring (14) is fixedly connected onto the side wall of the T-shaped sliding block (9) far away from the push rod (11), and the other end, the lower end of the T-shaped sliding block (9) is hinged with a connecting rod (15), the other end of the connecting rod (15) is hinged with a clamping block (16), and the lower end of the clamping block (16) extends into the corresponding clamping groove (5).
2. The combined clamp convenient to replace for the steel strand tension monitoring device according to claim 1, wherein the top and bottom side walls of the stop block (3) are fixedly connected with first sliding blocks (17), the first sliding blocks (17) are located on one sides of the grooves (4) far away from the clamping grooves (5), first sliding grooves (18) matched with the first sliding blocks (17) are formed in the groove walls of the dovetail grooves (2), the first sliding blocks (17) are slidably connected in the first sliding grooves (18), and the groove walls of the first sliding grooves (18) far away from the grooves (4) penetrate through the groove-shaped base (1).
3. The combined clamp convenient to replace for the steel strand tension monitoring device according to claim 1, wherein second sliding grooves (19) are symmetrically formed in opposite hole walls of the clamping hole (8), second sliding blocks (20) are slidably connected in the second sliding grooves (19), and opposite ends of the two second sliding blocks (20) penetrate through notches corresponding to the second sliding grooves (19) and extend outwards and are fixedly connected to the clamping blocks (16).
4. The modular fixture for the steel strand tension monitoring device convenient to replace as claimed in claim 1, wherein the fixture block (16) is trapezoidal in cross section.
5. The modular fixture for the steel strand tension monitoring device convenient to replace according to claim 1, wherein a telescopic rod (21) is fixedly connected between the push block (13) and the push rod (11), and the first spring (12) is sleeved on the telescopic rod (21).
6. The combined clamp for the steel strand tension monitoring device convenient to replace as claimed in claim 1, wherein a rubber pad is fixedly connected to the rod wall of the push rod (11) far away from the groove-shaped seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406858.6U CN210051635U (en) | 2019-03-28 | 2019-03-28 | Combined clamp convenient to replace and used for steel strand tension monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406858.6U CN210051635U (en) | 2019-03-28 | 2019-03-28 | Combined clamp convenient to replace and used for steel strand tension monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210051635U true CN210051635U (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920406858.6U Active CN210051635U (en) | 2019-03-28 | 2019-03-28 | Combined clamp convenient to replace and used for steel strand tension monitoring device |
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| Country | Link |
|---|---|
| CN (1) | CN210051635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295470A (en) * | 2021-12-16 | 2022-04-08 | 张家港宏昌钢板有限公司 | Clamp baffle of tensile testing machine and manufacturing method thereof |
-
2019
- 2019-03-28 CN CN201920406858.6U patent/CN210051635U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295470A (en) * | 2021-12-16 | 2022-04-08 | 张家港宏昌钢板有限公司 | Clamp baffle of tensile testing machine and manufacturing method thereof |
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