CN219064749U

CN219064749U - Rigid force measuring system of tensioner

Info

Publication number: CN219064749U
Application number: CN202223138907.3U
Authority: CN
Inventors: 钟银标
Original assignee: Hangzhou Kunye Hardware Co ltd
Current assignee: Hangzhou Kunye Hardware Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-23
Anticipated expiration: 2032-11-25

Abstract

The utility model belongs to the technical field of test equipment, and discloses a tensioner rigid force measurement system, which comprises a base, wherein a first support frame is welded at the top of the base, a first motor is fixedly arranged in the first support frame, a rotating rod is fixedly arranged at the output shaft of the first motor, a movable frame is connected to the surface of the rotating rod in a threaded manner, a fixed frame is fixedly arranged on the upper surface of the base, a mounting frame is welded on the side surfaces of the movable frame and the fixed frame, a hook is arranged in the mounting frame, a universal wheel is arranged at the bottom of the base, a second motor is fixedly arranged in the base, a driving gear is fixedly arranged at the output shaft of the second motor, a driven gear is connected with a driven gear through a conveyor belt, a threaded pipe is fixedly arranged in the driven gear, a threaded rod is connected with the internal threads of the threaded pipe, a lifting plate is arranged at the bottom of the threaded rod, a supporting seat is fixedly arranged at the bottom of the lifting plate, and the tensioner force measurement device is convenient to move and can improve the overall stability of the device when in use.

Description

Rigid force measuring system of tensioner

Technical Field

The utility model belongs to the technical field of tensioner testing equipment, and particularly relates to a rigid force measuring system of a tensioner.

Background

Tensioners are used for securing functions during the transportation, movement, shipment or storage of goods. They have the advantages of no falling after locking, safety, reliability, portability, simple and convenient operation and protection of objects from damage. It is a device for reinforcing steel templates and compressed wood boards, and mainly plays a role in tensioning. Before the tensioner is used, a rigid force measurement is needed to detect whether the tensioner is qualified or not.

The utility model discloses a force measuring device for tensioner production, which comprises a bottom plate, wherein the surface of the bottom plate is provided with a tension mechanism, the surface of the tension mechanism is bolted with a sliding rod, the surface of the bottom plate is provided with a first sliding groove, the inner wall of the first sliding groove is slidably connected with a first sliding block, and the inner wall of the first sliding block is in threaded connection with a screw rod; according to the utility model, the first sliding block moves along the first sliding groove through moving the fixing plate and is matched with the mode that the screw rod is clamped with the clamping hole to fix the first sliding block, so that the force of the tensioner with different lengths can be measured, the flexibility and applicability of the device are improved, the workload is reduced, the detection efficiency is improved, and the fixing head can be replaced through rotating the ring to enable the fixing rod to be separated from the hook under the action of the first spring, so that the practicability and the application range of the device are improved, and the application cost is reduced.

In the course of implementing the present application, this technique was found to have the following problems: the force measuring device of the general tensioner is directly placed on the ground, but once the position of the device needs to be moved, a plurality of workers need to lift and move, which is very troublesome.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the position of the device is troublesome to adjust, a rigid force measuring system of a tensioner is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a tensioner rigidity dynamometry system, includes the base, the top welding of base has first support frame and second support frame, first movable groove has been seted up to the inside of first support frame, the inside fixed mounting in first movable groove has first motor, the output shaft fixed mounting of first motor has the dwang, the surface threaded connection of dwang has the adjustable shelf, the upper surface fixed mounting of base has the mount, the adjustable shelf with the side welding of mount has the mounting bracket, the inside of mounting bracket is provided with the couple, the bottom of base is provided with the universal wheel, the inside fixed mounting of base has the second motor, the output shaft fixed mounting of second motor has the driving gear, the driving gear is connected with driven gear through the conveyer belt, driven gear's inside fixed mounting has the screwed pipe, the inside threaded connection of screwed pipe has the threaded rod, the bottom of threaded rod is provided with the lifter plate, the bottom fixed mounting of base inner wall has the spring post, the flexible end welding of spring post has the lifter plate, the bottom fixed mounting of lifter plate has the supporting seat.

The technical scheme is as follows: the first motor is driven to drive the rotating rod to rotate, so that the movable frame moves downwards, the fixed heads at two ends of the tensioner are bound on the hooks of the movable frame and the fixed frame, and then the first motor is driven to rotate reversely, so that the movable frame moves upwards, the tensioner can be detected, and unqualified rigidity is avoided; the tensioner force measuring device can freely move through the universal wheels, when the device moves to a proper position, the second motor is driven to drive the driving gear to rotate, the threaded pipe rotates under the interaction of the gear and the transmission belt, the threaded rod moves downwards in the threaded pipe, meanwhile, the lifting plate and the supporting seat are driven to move downwards, the supporting seat supports the ground, the device can be fixed on the ground, and the tensioner force measuring device is convenient to move and can improve the overall stability of the device when in use.

In a preferred embodiment, a first bearing seat is fixedly installed in the first movable groove, and the rotating rod is rotatably connected to the inner portion of the first bearing seat.

The technical scheme is as follows: the rotating rod is prevented from shifting in the rotating process.

In a preferred embodiment, the surface of the rotating rod is provided with external threads, the inside of the movable frame is provided with internal threads, and the internal threads and the external threads are matched.

The technical scheme is as follows: the rotating rod rotates, and the movable frame can move up and down under the interaction of the internal thread and the external thread.

In a preferred embodiment, a second movable groove is formed in the second support frame, and a limiting rod is fixedly mounted in the second movable groove and is in sliding connection with the movable frame.

The technical scheme is as follows: the movable frame can slide up and down in the second movable groove, and the limit rod is matched to play a limit role.

In a preferred embodiment, a sliding plate chute is formed in the inner side of the mounting frame, a sliding plate is welded on the side face of the hook, and the sliding plate chute is in sliding connection with the sliding plate.

The technical scheme is as follows: through sliding plate and sliding plate spout, can place the couple in the mounting bracket.

In a preferred embodiment, threaded holes are formed in the mounting frame and the sliding plate, and fixing bolts are connected to the threaded holes in a threaded mode.

The technical scheme is as follows: the fixing bolt is fixed in the threaded hole, and the sliding plate can be fixed, so that the hook is installed.

In a preferred embodiment, a second bearing seat is fixedly installed inside the base, and the threaded pipe is rotatably connected inside the second bearing seat.

The technical scheme is as follows: avoiding displacement of the threaded pipe during rotation.

In a preferred embodiment, a PLC controller is disposed on the outer side of the base, and the first motor and the second motor are electrically connected to the PLC controller.

The technical scheme is as follows: the first motor or the second motor can be controlled to rotate positively and negatively through the PLC.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the hooks are replaced simply through the sliding plate and the fixing bolts, different hooks can be replaced according to the detected tensioner, the practicability and the application range of the device are improved, when the tensioner is required to be detected, the first motor is driven to drive the rotating rod to rotate, the movable frame is enabled to move downwards, the fixing heads at the two ends of the tensioner are bound on the hooks of the movable frame and the fixing frame, and then the first motor is driven to rotate reversely, so that the movable frame is enabled to move upwards, the tensioner can be detected, and unqualified rigidity is avoided.

2. According to the tensioner force measuring device, the tensioner force measuring device can freely move through the universal wheels, when the tensioner force measuring device moves to a proper position, the second motor is driven to drive the driving gear to rotate, the threaded pipe rotates under the interaction of the gear and the transmission belt, the threaded rod moves downwards in the threaded pipe, meanwhile, the lifting plate and the supporting seat are driven to move downwards, the supporting seat supports the ground, the tensioner force measuring device can be fixed on the ground, the tensioner force measuring device is convenient to move, and the overall stability of the tensioner force measuring device can be improved when the tensioner force measuring device is used.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a first support frame and a second support frame of the present utility model;

FIG. 3 is a schematic cross-sectional view of the mounting bracket of the present utility model;

FIG. 4 is a schematic cross-sectional view of the base of the present utility model.

The marks in the figure: 1-base, 2-first support frame, 3-second support frame, 4-first movable groove, 5-first motor, 6-dwang, 7-first bearing frame, 8-movable frame, 9-second movable groove, 10-gag lever post, 11-mount, 12-mounting bracket, 13-couple, 14-sliding plate spout, 15-sliding plate, 16-screw hole, 17-fixing bolt, 18-universal wheel, 19-second motor, 20-driving gear, 21-driven gear, 22-screwed pipe, 23-second bearing frame, 24-threaded rod, 25-lifter plate, 26-spring post, 27-supporting seat, 28-PLC controller.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A tensioner stiffness force measurement system according to an embodiment of the present utility model will be described in detail with reference to fig. 1-4.

The embodiment of the application discloses a tensioner rigidity force measuring system. Referring to fig. 1 and 2, including base 1, the top welding of base 1 has first support frame 2 and second support frame 3, first movable groove 4 has been seted up to the inside of first support frame 2, the inside fixed mounting of first movable groove 4 has first motor 5, the output shaft fixed mounting of first motor 5 has dwang 6, the inside fixed mounting of first movable groove 4 has first bearing frame 7, the inside rotation of first bearing frame 7 is connected with dwang 6, avoid dwang 6 to shift at the rotation in-process, the surface threaded connection of dwang 6 has movable frame 8, the surface of dwang 6 is provided with the external screw thread, the inside of movable frame 8 is provided with the internal screw thread, and the internal screw thread agrees mutually, the dwang 6 rotates, make movable frame 8 can reciprocate, second movable groove 9 has been seted up to the inside of second support frame 3, the inside fixed mounting of second movable groove 9 has spacing pole 10, spacing pole 10 and movable frame 8 sliding connection, movable frame 8 can slide from top to bottom in second movable groove 9, cooperation pole 10 has movable frame 12 to the fixed mounting frame 1, the surface of fixed mounting frame 11 has spacing frame 11 to have the mount 13, the side face-stop mounting has 13.

Referring to fig. 2 and 3, the sliding plate chute 14 is formed in the inner side of the mounting frame 12, the sliding plate 15 is welded on the side surface of the hook 13, the sliding plate chute 14 is in sliding connection with the sliding plate 15, the threaded holes 16 are formed in the mounting frame 12 and the sliding plate 15, the fixing bolts 17 are connected with the internal threads of the threaded holes 16, and the hook 13 is replaced simply through the sliding plate 15 and the fixing bolts 17, so that different hooks 13 can be replaced according to detected tensioners, and the practicability and the application range of the device are improved.

Referring to fig. 1, 2 and 4, the universal wheel 18 is provided at the bottom of the base 1, the tensioner force measuring device can freely move through the universal wheel 18, the second motor 19 is fixedly installed inside the base 1, the PLC controller 28 is provided at the outer side of the base 1, the first motor 5 and the second motor 19 are electrically connected with the PLC controller 28, the driving gear 20 is fixedly installed at the output shaft of the second motor 19, the driving gear 20 can be driven to rotate by driving the second motor 19, the driving gear 20 is connected with the driven gear 21 through a conveyor belt, the threaded pipe 22 is fixedly installed inside the driven gear 21, the threaded pipe 22 rotates under the interaction of the gear and the conveyor belt, the second bearing seat 23 is fixedly installed inside the base 1, the threaded pipe 22 is rotatably connected inside the second bearing seat 23, the displacement of the threaded pipe 22 in the rotating process is avoided, the threaded pipe 22 is internally threaded, the threaded pipe 22 rotates, the threaded rod 24 is enabled to move downwards in the threaded pipe 22, the bottom of the threaded rod 24 is provided with the lifting plate 25, the lifting plate 24 moves up and down, the lifting plate 25 can be driven to move up and down, the lifting plate 25 moves up and down, the bottom of the lifting plate 25 is fixedly provided with the spring support plate 26, the lifting plate 25 moves along with the lifting plate 25, and the bottom of the lifting plate 25 is fixedly installed on the support post 25, and the bottom of the lifting plate 25 is fixedly moves along with the lifting plate 25, and the bottom of the lifting plate 25 is fixedly installed on the support post 25.

The implementation principle of the tensioner rigid force measuring system in the embodiment of the application is as follows:

when the tensioner needs to be detected, the first motor 5 is driven to drive the rotating rod 6 to rotate, the movable frame 8 moves downwards, the fixed head of the tensioner is bound on the hook 13, the sliding plate 15 of the hook 13 is aligned with the sliding plate sliding groove 14 of the mounting frame 12, finally, the fixing bolt 17 is fixed in the threaded hole 16, the hook 13 can be installed, the hook 13 is replaced simply, different hooks 13 can be replaced according to the detected tensioner, the practicability and the application range of the device are improved, the first motor 5 is driven to rotate reversely, the movable frame 8 moves upwards, the tensioner can be detected, unqualified rigidity is avoided, the tensioner force measuring device can move freely through the universal wheel 18, when the device moves to a proper position to be detected, the second motor 19 is driven to drive the driving gear 20 to rotate, under the interaction of the gear and the driving belt, the threaded pipe 22 rotates, the threaded rod 24 moves downwards in the threaded pipe 22, meanwhile, the lifting plate 25 and the supporting seat 27 move downwards, the supporting seat 27 supports the ground, and the device can be fixed on the ground.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A tensioner rigid force measuring system comprising a base (1), characterized in that: the utility model discloses a lifting device, including base (1), first support frame (2) and second support frame (3) are welded at the top of base (1), first movable groove (4) have been seted up to the inside of first support frame (2), the inside fixed mounting of first movable groove (4) has first motor (5), the output shaft fixed mounting of first motor (5) has dwang (6), the surface screw thread connection of dwang (6) has movable frame (8), the upper surface fixed mounting of base (1) has mount (11), movable frame (8) with the side welding of mount (11) has mounting bracket (12), the inside of mounting bracket (12) is provided with couple (13), the bottom of base (1) is provided with universal wheel (18), the inside fixed mounting of base (1) has second motor (19), the output shaft fixed mounting of second motor (19) has driving gear (20), driving gear (20) are connected with driven gear (21) through the conveyer belt, the inside fixed mounting of driven gear (21) has mount (22), the side welding of threaded connection of tube (22) has mounting bracket (12), the inside of threaded rod (24) has threaded rod (24) the bottom of threaded rod (24) has threaded connection (24), the telescopic end of the spring column (26) is welded with the lifting plate (25), and a supporting seat (27) is fixedly arranged at the bottom of the lifting plate (25).

2. A tensioner rigid force measuring system as in claim 1, wherein: the inside of first movable groove (4) is fixed mounting has first bearing frame (7), the inside rotation of first bearing frame (7) is connected with dwang (6).

3. A tensioner rigid force measuring system as in claim 1, wherein: the surface of the rotating rod (6) is provided with external threads, the inside of the movable frame (8) is provided with internal threads, and the internal threads and the external threads are matched.

4. A tensioner rigid force measuring system as in claim 1, wherein: the second movable groove (9) is formed in the second support frame (3), a limiting rod (10) is fixedly arranged in the second movable groove (9), and the limiting rod (10) is in sliding connection with the movable frame (8).

5. A tensioner rigid force measuring system as in claim 1, wherein: the inner side of the mounting frame (12) is provided with a sliding plate chute (14), the side face of the hook (13) is welded with a sliding plate (15), and the sliding plate chute (14) is in sliding connection with the sliding plate (15).

6. A tensioner rigid force measuring system as in claim 5, wherein: threaded holes (16) are formed in the mounting frame (12) and the sliding plate (15), and fixing bolts (17) are connected with the internal threads of the threaded holes (16).

7. A tensioner rigid force measuring system as in claim 1, wherein: the novel screw thread pipe is characterized in that a second bearing seat (23) is fixedly arranged in the base (1), and the threaded pipe (22) is connected in the second bearing seat (23) in a rotating mode.

8. A tensioner rigid force measuring system as in claim 1, wherein: the outer side of the base (1) is provided with a PLC (programmable logic controller) 28, and the first motor (5) and the second motor (19) are electrically connected with the PLC 28.