Bar length switching and width adjusting mechanism convenient and fast to use

Abstract

The utility model discloses a bar length switching convenient width adjusting mechanism, which comprises a device table, the rear part of one side of the upper surface of the device table is transversely and fixedly connected with a fixed transverse seat, and the front side surface of a fixed block is transversely provided with a plurality of guide holes in a penetrating manner. According to the bar length switching convenient width adjusting mechanism, by arranging a fixing block, a blocking piece, an extension plate and an adjusting piece, when the device is used, firstly, a reference bar penetrates through an insertion hole of the adjusting piece and then is inserted into a hole formed in the front end of the blocking piece, then the extension plate is pushed backwards or forwards, and then the bar is adjusted to be in the width adjusting state; the length of the portion, located on the rear side of the sliding seat, of the rear material groove formed in the fixed transverse seat is completely consistent with the length of the reference bar, the bar is directly used for auxiliary adjustment, convenience and rapidness are achieved, and the operation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bar length detection equipment technical field, specifically to a kind of bar long short switching convenient width adjusting mechanism. BACKGROUND

[0002] Alloy bar has important application in many fields, such as in aerospace field, it is used for processing and manufacturing various metal parts, in petrochemical field, it can be used for manufacturing pipeline equipment, and it also has more applications in building field and automobile manufacturing field.

[0003] After alloy bar is made and processed, its length needs to be detected to ensure that the specifications of batch-produced alloy bars are the same, but currently, when alloy bar is detected, detection equipment needs to be set up first, and the setting process is relatively inconvenient. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of bar long short switching convenient width adjusting mechanism, solve the problem that current alloy bar detection needs to be set up first to detection equipment, and the setting process is relatively inconvenient.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of bar long short switching convenient width adjusting mechanism, including device table, the rear transverse fixedly connected with fixed transverse seat on the upper surface one side of device table;The front end of the upper surface of fixed transverse seat is transversely fixedly connected with fixed block, the front side surface of fixed block is transversely provided with a plurality of guide holes, the inside of a plurality of guide holes is all transversely slidably connected with guide rod, the rear end of a plurality of guide rods is transversely fixedly connected with sliding seat, the top of sliding seat is transversely fixedly connected with the extension plate extending forward, the upper surface of extension plate is provided with the middle through slot along its length direction, the middle of the upper surface of fixed block is vertically fixedly connected with baffle, the baffle extends upward through the middle through slot, the front end of extension plate is bent upward to form adjusting piece, the front end surface middle of adjusting piece is transversely provided with insertion hole;

[0006] The distance between the rear end of fixed transverse seat and the baffle is the same as the distance between the rear end of sliding seat and the adjusting piece.

[0007] Further, the upper surface of device table is transversely fixedly connected with detection fixed plate along the length direction of device table in the front of fixed transverse seat, the upper surface of detection fixed plate is provided with front trough along its length direction, the upper surface of fixed transverse seat is provided with rear trough corresponding with front trough and penetrating both ends.

[0008] Further, the upper surface of the extension plate and located on both sides of the middle through groove is vertically provided with a side through groove along the length direction of the extension plate, the upper surface of the fixing block is vertically provided with a threaded hole corresponding to the two side through grooves respectively, the inner part of the two threaded holes is vertically connected with a threaded rod, and the top end of the two threaded rods is fixedly connected with a knob.

[0009] Further, the upper surface of the device table is fixedly connected with an inlet fixing block at the rear end, and the upper surface of the inlet fixing block is provided with a feeding groove penetrating through both ends along the length direction of the rear material groove.

[0010] Further, the rear part of the other side of the upper surface of the device table is fixedly connected with a gas cylinder in the transverse direction, the inner end of the piston rod of the gas cylinder is fixedly connected with a push block in the transverse direction, and the bottom end of the push block is provided with a push material groove corresponding to the feeding groove.

[0011] Further, the rear end surface of the sliding seat is provided with an inductor.

[0012] Compared with the prior art, the beneficial effects of the present application are that: the rod length switching and width adjusting mechanism is convenient to use, the device is used, first, a reference rod is inserted into the hole at the front end of the baffle through the insertion hole of the adjusting piece, then the extension plate is pushed backward or forward, until the front end surface of the adjusting piece at the front end of the extension plate is in the same plane with the front end surface of the rod, at this time, the length of the rear material groove provided on the fixed transverse seat at the rear side of the sliding seat is completely consistent with the length of the reference rod, when the batch of rods is pushed into the rear material groove by the pushing structure, if the rod is too long, it will conflict with other structures and cannot reach the inside of the rear material groove, and if the rod is too short, it cannot trigger the inductor and cannot be sent to the inside of the rear material groove, the device directly uses the rod to assist adjustment, which is convenient and efficient, and improves the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a whole structure schematic view of the present application;

[0014] Fig. 2 It is a whole structure top view of the present application;

[0015] Fig. 3 It is a rear side structure schematic view of the present application.

[0016] In the figure: 1-device table, 2-fixed transverse seat, 3-detection fixed plate, 4-front material groove, 5-fixed block, 6-guide rod, 7-sliding seat, 8-extension plate, 9-baffle, 10-side through groove, 11-knob, 12-adjusting piece, 13-feeding fixed block, 14-feeding groove, 15-cylinder, 16-push block, 17-pushing groove, 18-rear material groove, 19-inductor. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] Please refer to Figs. 1-3 The utility model provides a kind of technical solutions: a kind of bar long and short switching convenient width adjusting mechanism, including device table 1, the rear part of one side of the upper surface of device table 1 is transversely fixedly connected with fixed transverse seat 2;The front end of the upper surface of fixed transverse seat 2 is transversely fixedly connected with fixed block 5, the front side surface of fixed block 5 is transversely provided with a plurality of guide holes, the inside of a plurality of guide holes is all transversely slidably connected with guide rod 6, the rear end of a plurality of guide rods 6 is transversely fixedly connected with sliding seat 7, the top end of sliding seat 7 is transversely fixedly connected with the extension plate 8 extending forward, the middle part of the upper surface of extension plate 8 is vertically provided with middle through groove along its length direction, the middle part of the upper surface of fixed block 5 is vertically fixedly connected with baffle 9, baffle 9 extends upwards through middle through groove, the front end of extension plate 8 is bent upwards to form adjusting piece 12, the front end surface of adjusting piece 12 is transversely provided with insertion hole in the middle part;

[0019] The interval from the rear end of fixed transverse seat 2 to baffle 9 is same with the interval from the rear end of sliding seat 7 to adjusting piece 12.

[0020] The upper surface of device table 1 and the front part of fixed transverse seat 2 are transversely fixedly connected with detection fixed plate 3 along the length direction of device table 1, the upper surface of detection fixed plate 3 is provided with front material groove 4 along its length direction, the upper surface of fixed transverse seat 2 is provided with rear material groove 18 corresponding with front material groove 4 and through both ends.

[0021] The rear end surface of sliding seat 7 is provided with inductor 19.

[0022] The front side surface of the baffle 9 of the device is transversely provided with a slot corresponding to the insertion hole. In actual use, the staff first inserts the reference rod into the slot of the baffle 9 through the insertion hole, then pushes the sliding seat 7 to drive the extension plate 8 to move synchronously until the front end surface of the adjusting piece 12 at the front end of the extension plate 8 is in the same plane as the front end of the rod. Since the distance between the rear end of the fixed transverse seat 2 and the baffle 9 is the same as the distance between the rear end of the sliding seat 7 and the adjusting piece 12, the length of the rear material groove 18 provided on the fixed transverse seat 2 and exposed on the rear side of the sliding seat 7 is the same as the length of the rod. When the device pushes a batch of rods into the rear material groove 18 through the pushing structure, if the rod is too long, it will conflict with other structures and cannot reach the inside of the rear material groove 18. If the rod is too short, it cannot trigger the sensor 19 and cannot be sent to the inside of the rear material groove 18. The device directly uses the rod to assist adjustment, which is convenient and efficient and improves work efficiency.

[0023] The upper surface of the extension plate 8 and located on both sides of the middle through groove is vertically provided with a side through groove 10 along the length direction of the extension plate 8. The upper surface of the fixed block 5 is vertically provided with two screw holes corresponding to the two side through grooves 10 respectively. The inside of the two screw holes is vertically connected with a threaded rod respectively. The top end of the two threaded rods is fixedly connected with a knob 11.

[0024] After adjusting the position of the extension plate 8, rotate the two knobs until the bottom ends of the two knobs are in close contact with the upper surface of the extension plate 8. At this time, the extension plate 8 can be fixed under the action of friction to prevent the length from changing during work.

[0025] The rear end of the device table 1 is fixedly connected with an inlet fixed block 13. The upper surface of the inlet fixed block 13 is provided with a feeding groove 14 penetrating through both ends along the length direction of the rear material groove 18.

[0026] The rear part of the other side of the upper surface of the device table 1 is transversely fixedly connected with an air cylinder 15. The inner end of the piston rod of the air cylinder 15 is transversely fixedly connected with a push block 16. The bottom end of the push block 16 is provided with a push material groove 17 corresponding to the feeding groove 14.

[0027] The rear end of the inlet fixed block 13 is provided with a push material structure. Through the structure, the rod can be pushed from the inside of the feeding groove 14 to the inside of the push material groove 17 of the push block 16, and then the air cylinder 15 moves to move the rod to the rear material groove 18.

[0028] The rear end of the fixed transverse seat 2 is also provided with a push material structure, which can continue to push the rod sent into the rear material groove 18 forward.

[0029] The device is used, the staff first inserts the reference bar through the insertion hole into the insertion slot of the stop sheet 9, then pushes the sliding seat 7, drives the extension plate 8 to move synchronously, until the front end surface of the adjusting sheet 12 at the front end of the extension plate 8 is in the same plane with the front end of the bar, because the distance from the rear end of the fixed horizontal seat 2 to the stop sheet 9 is the same as the distance from the rear end of the sliding seat 7 to the adjusting sheet 12, so the length of the rear material groove 18 opened on the fixed horizontal seat 2 is the same as the length of the bar leaked on the rear side of the sliding seat 7, when the device pushes the batch of bars to move to the rear material groove 18 through each pushing structure, if the bar is too long, it will conflict with other structures and cannot reach the inside of the rear material groove 18, and if the bar is too short, it cannot trigger the sensor 19 and cannot be sent to the inside of the rear material groove 18, the device directly uses the bar to assist adjustment, which is convenient and fast, and improves the work efficiency.

[0030] It should be noted that, in the present document, relational terms such as first and second and the like can 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0031] The above only is the preferred embodiment of the utility model, does not limit the utility model, any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A convenient bar length adjustment mechanism, characterized in that: The utility model provides a kind of device table, including device table (1), the rear transverse fixed connection of upper surface side of device table (1) is provided with fixed cross seat (2);The front end of upper surface of fixed cross seat (2) is transversely fixedly connected with fixed block (5), the front side surface of fixed block (5) is transversely provided with multiple guide holes, the inside of multiple guide holes is slidably connected with guide rod (6) transversely, the rear end of multiple guide rod (6) is transversely fixedly connected with sliding seat (7), the top of sliding seat (7) is transversely fixedly connected with the extension plate (8) extending forward, the middle part of upper surface of extension plate (8) is vertically provided with middle through slot along its length direction, the middle part of upper surface of fixed block (5) is vertically fixedly connected with baffle (9), baffle (9) extends upwards by middle through slot, the front end of extension plate (8) is bent upwards and forms adjusting piece (12), the front end surface middle part of adjusting piece (12) is transversely provided with insertion hole; The interval from the rear end of fixed cross seat (2) to baffle (9) is same with the interval from the rear end of sliding seat (7) to adjusting piece (12).

2. The mechanism according to claim 1, characterized in that: The upper surface of device table (1) and the front part of fixed cross seat (2) are transversely fixedly connected along the length direction of device table (1) and are provided with detection fixed plate (3), the upper surface of detection fixed plate (3) is provided with front material groove (4) along its length direction, the upper surface of fixed cross seat (2) is provided with rear material groove (18) corresponding with front material groove (4) and penetrating both ends.

3. The mechanism according to claim 1, characterized in that: The upper surface of extension plate (8) and both sides of middle through slot are vertically provided with side through slot (10) arranged along the length direction of extension plate (8), the upper surface of fixed block (5) is vertically provided with screw hole corresponding with two side through slots (10) respectively, the inside of two screw holes is screwedly connected with screw rod vertically, the top of two screw rods is fixedly connected with knob (11).

4. The mechanism according to claim 2, characterized in that: The upper surface of device table (1) is fixedly connected with material inlet fixed block (13), the upper surface of material inlet fixed block (13) is provided with feeding groove (14) penetrating both ends along the length direction of rear material groove (18).

5. The mechanism according to claim 4, characterized in that: The rear part of other side of upper surface of device table (1) is transversely fixedly connected with pneumatic cylinder (15), the inner end of piston rod of pneumatic cylinder (15) is transversely fixedly connected with push block (16), the bottom of push block (16) is provided with push material groove (17) corresponding with feeding groove (14).

6. The mechanism according to claim 1, characterized in that: The rear end surface of sliding seat (7) is provided with inductor (19).

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