CN217878155U - Detection device for dynamometer - Google Patents

Abstract

The utility model discloses a detection device for dynamometer, the on-line screen storage device comprises a base, the standing groove has been seted up at the top of base, spacing hole has all been seted up around the standing groove inner chamber, the inner chamber swing joint of standing groove has the clamp plate, the clamp plate is close to the equal fixedly connected with gag lever post in both ends of standing groove inner wall one side, the gag lever post is kept away from the one end of clamp plate and is extended to the inner chamber in spacing hole and with the inner chamber sliding connection in spacing hole. The utility model discloses a spacing hole, the clamp plate, the gag lever post, reset spring, the cooperation of screw hole and push rod, played can be with the stable fixed effect of dynamometer, wherein reset spring's elasticity that resets promotes clamp plate and dynamometer laminating, reset spring when resetting the gag lever post carry on spacingly to reset spring, solved the dynamometer and examining time measuring, because fixed insecure, lead to the condition that rocks appears easily when detecting, thereby make the data detection inaccurate, the problem of product quality has been influenced.

Description

Detection device for dynamometer

Technical Field

The utility model relates to a dynamometer detects technical field, specifically is a detection device for dynamometer.

Background

The dynamometer is used for measuring portable metering instruments with various force values or loads, is also called as a dynamometer and has various classifications, the dynamometer is divided into a working dynamometer and a standard dynamometer according to a use object, the dynamometer needs to be detected whether the dynamometer is qualified or not after being processed, and when the dynamometer is detected, because the dynamometer is not firmly fixed, the dynamometer is easy to shake during detection, so that the detection data is inaccurate, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection device for dynamometer has possessed and has adjusted fixed advantage, has solved the dynamometer and is examining time measuring, because fixed insecure, leads to the condition that appears rocking easily when examining to make the detection data inaccurate, influenced product quality's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detection apparatus for dynamometer, includes the base, the standing groove has been seted up at the top of base, spacing hole has all been seted up around the standing groove inner chamber, the inner chamber swing joint of standing groove has the clamp plate, the clamp plate is close to the equal fixedly connected with gag lever post in both ends of standing groove inner wall one side, the gag lever post keep away from the one end of clamp plate extend to the inner chamber in spacing hole and with the inner chamber sliding connection in spacing hole, the surface cover of gag lever post is equipped with reset spring, reset spring's both ends respectively with the inner wall fixed connection in clamp plate and spacing hole, all set up threaded hole around the base, the inner chamber threaded connection of screw hole has the push rod, the one end of push rod extends to the inner chamber of standing groove and contacts with the clamp plate.

Preferably, both sides of base top rear end are all fixedly connected with the guide bar, the top fixedly connected with fixed plate of guide bar.

Preferably, the bottom of fixed plate just is located two swing joint has the lead screw between the guide bar, the bottom of lead screw is through the top swing joint of bearing and base, the surface cover of guide bar and lead screw is equipped with the fly leaf.

Preferably, the front of fly leaf swing joint has the mounting panel, the preformed hole has all been seted up at the positive both ends of mounting panel.

Preferably, the chutes are formed in the two ends of the front face of the movable plate, the inner cavities of the chutes are connected with the sliding blocks in a sliding mode, and the ends, away from the inner cavities of the chutes, of the sliding blocks are fixedly connected with the mounting plate.

Preferably, the top of the screw rod penetrates through the top of the fixing plate and is fixedly connected with a rocker, and anti-skid grains are arranged on the surface of the rocker.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the standing groove, the effect of placing the dynamometer has been played, through spacing hole, pressing plates, the gag lever post, reset spring, the cooperation of screw hole and push rod, the effect that can stabilize the dynamometer fixed has been played, wherein reset spring's elasticity that resets promotes clamp plate and dynamometer laminating, reset spring when reseing the gag lever post carries on spacingly to reset spring, the push rod can move to the clamp plate in screw hole inner chamber pivoted, and then make the clamp plate remain stable to the dynamometer, thereby avoid the dynamometer to appear rocking when detecting, lead to appearing the unsafe condition of test data, the dynamometer is examining time measuring having solved, because fixed insecurity, lead to appearing the condition of rocking easily when detecting, thereby make the test data inaccurate, the problem of product quality has been influenced.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the placement groove, the threaded hole and the push rod of the present invention;

fig. 3 is a schematic view of the connection structure of the pressing plate, the limiting rod and the return spring of the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a placement groove; 3. a limiting hole; 4. pressing a plate; 5. a limiting rod; 6. a return spring; 7. a threaded hole; 8. a push rod; 9. a guide bar; 10. a fixing plate; 11. a screw rod; 12. a movable plate; 13. mounting a plate; 14. reserving a hole; 15. a chute; 16. a slider; 17. a rocker.

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.

The utility model discloses a base 1, standing groove 2, spacing hole 3, clamp plate 4, gag lever post 5, reset spring 6, screw hole 7, push rod 8, guide bar 9, fixed plate 10, lead screw 11, fly leaf 12, mounting panel 13, preformed hole 14, spout 15, slider 16 and rocker 17 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a detecting device for a force measuring instrument comprises a base 1, a placing groove 2 is arranged at the top of the base 1, limiting holes 3 are arranged around the inner cavity of the placing groove 2, a pressing plate 4 is movably connected with the inner cavity of the placing groove 2, limiting rods 5 are fixedly connected with the two ends of one side of the pressing plate 4 close to the inner wall of the placing groove 2, one ends of the limiting rods 5 far away from the pressing plate 4 extend to the inner cavity of the limiting holes 3 and are in sliding connection with the inner cavity of the limiting holes 3, a reset spring 6 is sleeved on the surface of the limiting rods 5, the two ends of the reset spring 6 are respectively fixedly connected with the inner walls of the pressing plate 4 and the limiting holes 3, threaded holes 7 are arranged around the base 1, a push rod 8 is in threaded connection with the inner cavity of the threaded holes 7, one end of the push rod 8 extends to the inner cavity of the placing groove 2 and is in contact with the pressing plate 4, by arranging the placing groove 2, the effect of placing the dynamometer is achieved, the dynamometer passes through the limiting hole 3, the pressing plate 4, the limiting rod 5, the reset spring 6, the threaded hole 7 and the push rod 8 are matched, the effect of stably fixing the dynamometer is achieved, the reset elastic force of the reset spring 6 pushes the pressing plate 4 to be attached to the dynamometer, the reset spring 6 limits the reset spring 6 through the limiting rod 5 when resetting, the push rod 8 can move towards the pressing plate 4 when the inner cavity of the threaded hole 7 rotates, the pressing plate 4 is further enabled to be stable for the dynamometer, shaking of the dynamometer during detection is avoided, the condition that detection data are inaccurate is caused to occur, the problem that the dynamometer is detecting and is not firm is solved, the situation that shaking occurs easily during detection is caused, and therefore detection data are inaccurate and the product quality is influenced.

Specifically, the guide rod 9 is fixedly connected to the two sides of the rear end of the top of the base 1, the fixing plate 10 is fixedly connected to the top of the guide rod 9, and the guide rod 9 is arranged, so that the effect of limiting the movable plate 12 is achieved, and the situation that the movable plate 12 rotates due to the rotation of the screw rod 11 is avoided.

Specifically, the bottom of the fixed plate 10 is movably connected with a screw rod 11 between the two guide rods 9, the bottom of the screw rod 11 is movably connected with the top of the base 1 through a bearing, the guide rods 9 and the surface of the screw rod 11 are sleeved with a movable plate 12, and the effect of adjusting the position of the movable plate 12 is achieved through the matching of the screw rod 11 and the movable plate 12.

Specifically, the front of the movable plate 12 is movably connected with a mounting plate 13, the two ends of the front of the mounting plate 13 are both provided with a reserved hole 14, and the mounting plate 13 and the reserved hole 14 are arranged for mounting a peripheral detector and are matched with the movable plate 12 to adjust the position of the peripheral detector.

Specifically, the spout 15 has all been seted up at the positive both ends of fly leaf 12, and the inner chamber sliding connection of spout 15 has slider 16, and slider 16 keeps away from the one end and the mounting panel 13 fixed connection of spout 15 inner chamber, through the cooperation of spout 15 and slider 16, has played the effect of making things convenient for dismouting mounting panel 13, and then conveniently changes different detectors and detect the dynamometer.

Specifically, the top of lead screw 11 runs through to the top of fixed plate 10 and fixedly connected with rocker 17, and the surface of rocker 17 is provided with anti-skidding line, through setting up rocker 17, has played and can have driven lead screw 11 pivoted effect.

When the device is used, firstly, a dynamometer is placed in an inner cavity of a placing groove 2, when the dynamometer is placed in the inner cavity of the placing groove 2, a pressing plate 4 is forced to displace towards the periphery, a reset spring 6 is extruded by the pressing plate 4 to deform, after the dynamometer is placed, the reset spring force of the reset spring 6 pushes the pressing plate 4 to be attached to the dynamometer, and further the dynamometer is preliminarily positioned, then a push rod 8 is rotated, the pressing plate 4 is extruded while the push rod 8 rotates, so that the pressing plate 4 and the dynamometer are attached tightly, and further the stability of the pressing plate 4 is ensured, so that the dynamometer is prevented from shaking when detecting, and further the dynamometer is fixed, then a mounting plate 13 is pulled upwards, so that the mounting plate 13 drives a sliding block 16 to be separated from the inner cavity of a sliding groove 15, then a detector which needs to be used is mounted, and the mounting of the detector can be completed by driving the sliding block 16 to move to the inner cavity of the sliding groove 15 through the mounting plate 13, when the height of the detector needs to be adjusted during detection, a rocker 17 is rotated, the rocker 11 drives a lead screw 11 to rotate, so that the movable plate 12 displaces while the mounting plate 12 displaces, thereby achieving the purpose of adjusting the position of the detector, otherwise, the detection of the detector is not to be firmly detected, and the quality of the product can be easily detected, thereby, and the quality of the product can be detected can be accurately detected, and the product can be detected.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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 detection device for dynamometer, includes base (1), its characterized in that: standing groove (2) have been seted up at the top of base (1), spacing hole (3) have all been seted up around standing groove (2) inner chamber, the inner chamber swing joint of standing groove (2) has clamp plate (4), clamp plate (4) are close to the equal fixedly connected with gag lever post (5) in both ends of standing groove (2) inner wall one side, the one end that clamp plate (4) were kept away from in gag lever post (5) extends to the inner chamber of spacing hole (3) and with the inner chamber sliding connection of spacing hole (3), the surface cover of gag lever post (5) is equipped with reset spring (6), reset spring (6) both ends respectively with the inner wall fixed connection of clamp plate (4) and spacing hole (3), base (1) all seted up threaded hole (7) all around, the inner chamber threaded connection of threaded hole (7) has push rod (8), the one end of push rod (8) extends to the inner chamber of standing groove (2) and contacts with clamp plate (4).

2. A detection device for a load cell according to claim 1, wherein: the base is characterized in that guide rods (9) are fixedly connected to the two sides of the rear end of the top of the base (1), and fixing plates (10) are fixedly connected to the tops of the guide rods (9).

3. A detection device for a load cell according to claim 2, wherein: the bottom of fixed plate (10) just is located two swing joint has lead screw (11) between guide bar (9), the top swing joint of bearing and base (1) is passed through to the bottom of lead screw (11), the surface cover of guide bar (9) and lead screw (11) is equipped with fly leaf (12).

4. A detection device for a load cell according to claim 3, wherein: the front of fly leaf (12) swing joint has mounting panel (13), preformed hole (14) have all been seted up at the positive both ends of mounting panel (13).

5. A detection device for a load cell according to claim 3, wherein: spout (15) have all been seted up at the positive both ends of fly leaf (12), the inner chamber sliding connection of spout (15) has slider (16), the one end and mounting panel (13) fixed connection of spout (15) inner chamber are kept away from in slider (16).

6. A detection device for a load cell according to claim 3, wherein: the top of the screw rod (11) penetrates through the top of the fixing plate (10) and is fixedly connected with a rocker (17), and anti-skid grains are arranged on the surface of the rocker (17).

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