CN216940217U - Limiting tool for calipers - Google Patents

Abstract

The application relates to a limiting tool for calipers, which comprises a base, wherein a positioning assembly is arranged on the base, the calipers are placed on the positioning assembly, a transverse limiting assembly is arranged on the base and comprises a first driving piece, a bidirectional screw rod is arranged on the first driving piece, a limiting piece is in threaded connection with the bidirectional screw rod, and the limiting piece is driven by the first driving piece to move in the direction of the calipers; install vertical spacing subassembly on the base, vertical spacing subassembly includes the second driving piece, installs spacing on the second driving piece, and the second driving piece drives spacing towards calliper place direction removal. This application has puts calliper on locating component, drives the locating part through first driving piece and removes towards being close to the calliper direction to and drive spacing towards being close to the calliper direction through the second driving piece and remove and with the calliper butt, carry out the spacing of two directions to the calliper, make calliper difficult because of external force takes place the displacement, make the plug can impress the downthehole effect of round pin more easily.

Description

A spacing frock for calliper

Technical Field

The application relates to the technical field of caliper tools, in particular to a limiting tool for calipers.

Background

Calipers have caliper devices with the functions of decelerating, stopping or keeping a moving wheel in a stopped state and the like, and are generally mounted on automobile tires; calliper generally is equipped with pinhole and need keep the high accuracy to in better, safer the installation on the car.

The general needs of calliper are through electroplating, and in electroplating process, the electroplating solution corrodes the pinhole of calliper easily, reduces calliper pinhole precision, leads to the installation of calliper and car unstable, consequently need press in the pinhole plug before calliper is electroplated, seals the calliper pinhole to make the difficult pinhole that corrodes of electroplating solution.

Need be spacing earlier with calliper before the plug of impressing, otherwise at the in-process of the plug of impressing, calliper takes place the displacement because of external force easily, makes the plug be difficult to impress calliper.

In view of the above-mentioned related art, the inventor believes that there is a defect that the caliper is easily displaced by an external force, so that the rubber plug is difficult to press into the caliper.

SUMMERY OF THE UTILITY MODEL

In order that calliper is difficult for taking place the displacement because of external force, make the plug can more easily impress in the pinhole of calliper, this application provides a spacing frock for calliper.

The application provides a spacing frock for calliper adopts following technical scheme:

a limiting tool for calipers comprises a base, wherein a positioning assembly is mounted on the base, the calipers are placed on the positioning assembly, a transverse limiting assembly is further mounted on the base and located at one end of the positioning assembly, the transverse limiting assembly comprises a first driving piece, a bidirectional screw rod is mounted on the first driving piece, at least two limiting pieces are in threaded connection with the bidirectional screw rod, and the at least two limiting pieces are driven by the first driving piece to move towards or away from the direction where the calipers are located; the base is further provided with a vertical limiting assembly, the vertical limiting assembly is located on two sides of the positioning assembly, the vertical limiting assembly comprises a second driving piece, a limiting strip is installed on the second driving piece, and the second driving piece drives the limiting strip to be close to or far away from the direction of the caliper.

Through adopting above-mentioned technical scheme, when needs carry on spacingly to calliper, put calliper on locating component, drive the locating part through first driving piece and remove towards being close to the calliper direction, make locating part and calliper butt, carry on spacingly to calliper, rethread second driving piece drives spacing strip and removes towards being close to the calliper direction and with the calliper butt, it is spacing to carry out to calliper, it is spacing through two directions, thereby make calliper difficult because of external force takes place the displacement, make the plug can more easily impress in the pinhole of calliper.

Preferably, the first driving part comprises a driving motor installed on the base, a driving wheel is inserted into a motor shaft of the driving motor, a driven wheel is inserted into one end, close to the driving motor, of the bidirectional screw rod, and a belt is sleeved on the driving wheel and the driven wheel.

Through adopting above-mentioned technical scheme, rotate through the two-way lead screw of control driving motor control to drive the locating part and remove on the lead screw, conveniently carry on spacingly to the calliper of different specifications.

Preferably, the second driving piece is including installing power cylinder and the gear on the base, the gear with the base rotates to be connected, install the connecting plate on the power cylinder, the connecting plate is kept away from base one end fixedly connected with rack, the rack with gear engagement, spacing with gear fixed connection.

Through adopting above-mentioned technical scheme, remove through power cylinder control rack, drive gear revolve to drive spacing one end and rotate, make things convenient for spacing to carry on spacingly to the calliper of different specifications.

Preferably, the locating component including install the mounting panel on the base, calliper are placed on the mounting panel, the mounting panel is close to horizontal spacing subassembly one end fixedly connected with locating plate, calliper with the locating plate butt.

Through adopting above-mentioned technical scheme, set up mounting panel and locating plate and conveniently fix a position when installing calliper to convenient horizontal spacing subassembly and vertical spacing subassembly carry on spacingly to calliper.

Preferably, the locating component still include fixed connection and be in the locating plate is close to the connecting strip at vertical spacing subassembly both ends, the connecting strip court vertical spacing subassembly place direction extends the setting, the connecting strip is close to vertical spacing subassembly one end fixedly connected with mounting bar, the mounting bar with the connecting strip is perpendicular, the mounting bar is close to calliper one end can be dismantled and be connected with the pilot pin.

Through adopting above-mentioned technical scheme, set up the pilot pin and can further fix a position calliper, make the installation of calliper more accurate on spacing work piece.

Preferably, be no less than two the locating part all include with two-way lead screw threaded connection's adapter sleeve is no less than two all cup jointed the connecting block on the adapter sleeve, two equal fixedly connected with limiting plate in one side on the connecting block relatively, the limiting plate is towards being close to calliper place direction extends the setting, the limiting plate is close to second driving piece one end can be dismantled and be connected with the stopper.

Through adopting above-mentioned technical scheme, the stopper can be dismantled with the limiting plate and be connected the calliper of convenient different shapes and choose the stopper of different shapes for use to carry on spacingly to calliper, makes calliper spacing effect better, is difficult for taking place the displacement because of external force.

Preferably, still install the direction subassembly on the base, the direction subassembly includes first slide rail, sliding connection has first slider on the first slide rail, first slider with connecting block fixed connection.

Through adopting above-mentioned technical scheme, set up first guide rail and can lead for the locating part slides, make the locating part be difficult for breaking away from two-way lead screw.

Preferably, a bearing seat is fixedly connected to the base, a rolling bearing is installed in the bearing seat, and the bidirectional screw rod is inserted into the inner ring of the rolling bearing.

Through adopting above-mentioned technical scheme, set up antifriction bearing and make things convenient for two-way lead screw to rotate, still provide the holding power for two-way lead screw simultaneously, it is not fragile to be two-way lead screw.

Preferably, the base is provided with a bottom plate, the bottom plate is detachably connected with a plurality of height-adjusting plates, and the guide assembly is detachably connected with the height-adjusting plates.

Through adopting above-mentioned technical scheme, set up and increase the board and can dismantle with bottom plate and be connected, make things convenient for the deflector of co-altitude not to use co-altitude to increase the board to make vertical spacing subassembly and horizontal spacing subassembly better carry on spacingly to calliper.

Preferably, the bottom plate is provided with a plurality of mounting holes.

By adopting the technical scheme, the limit tool is convenient to disassemble and assemble.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through setting up horizontal spacing subassembly and vertical spacing subassembly to make calliper be difficult for taking place the displacement because of external force, make the plug can more easily impress in the pinhole of calliper.

2. Through setting up locating component, make things convenient for calliper to install on spacing frock.

3. Through setting up first driving piece and locating part, conveniently carry on spacingly to calliper of different specifications.

Drawings

FIG. 1 is a schematic diagram of a limiting tool for calipers and the overall structure of the calipers.

Fig. 2 is a schematic structural view of the base and the guide assembly.

Fig. 3 is a schematic structural view of the base and the lateral limiting component.

Fig. 4 is a schematic structural view of the vertical limiting assembly.

Fig. 5 is a schematic view of the rotating member.

Fig. 6 is a schematic structural view of the positioning assembly.

Description of reference numerals:

1. a caliper; 2. a base; 21. a height adjusting plate; 211. a transverse plate; 212. a vertical plate; 22. a motor plate; 23. a rotating member; 231. a fixing plate; 232. mounting the cylinder; 233. a rotating bearing; 234. a rotating shaft; 24. a bearing seat; 25. a base plate; 3. a transverse limiting component; 31. a first driving member; 311. a drive motor; 312. a driving wheel; 313. a driven wheel; 314. a belt; 32. a limiting member; 321. connecting sleeves; 322. connecting blocks; 323. a limiting plate; 324. a limiting block; 33. a bidirectional screw rod; 4. a vertical limiting assembly; 41. a second driving member; 411. a power cylinder; 412. a gear; 413. a rack; 414. a connecting plate; 42. a limiting strip; 5. a positioning assembly; 51. mounting a plate; 52. positioning a plate; 53. a positioning pin; 54. a connecting strip; 55. mounting a bar; 6. a guide assembly; 61. a first guide rail; 62. a first slider; 63. a second guide rail; 64. a second slider; 7. mounting holes; 8. a shield.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a limiting tool for calipers. Referring to fig. 1, including base 2 and the locating component 5 of installing on base 2, calliper 1 is placed on locating component 5, still installs horizontal spacing subassembly 3 on base 2, and horizontal spacing subassembly 3 is located 5 one end of locating component, still installs two vertical spacing subassemblies 4 on base 2, and two vertical spacing subassemblies 4 are located 5 both sides of locating component respectively.

Referring to fig. 1 and 2, the base 2 includes a bottom plate 25, and a plurality of height adjustment plates 21 and a motor plate 22 mounted on the bottom plate 25, the plurality of height adjustment plates 21 are detachably connected to the bottom plate 25 through bolts, so that guide plates of different heights can use the height adjustment plates 21 of different heights conveniently, in this embodiment, three height adjustment plates 21 are provided, in other embodiments, four or five height adjustment plates can be provided, and the three height adjustment plates 21 are a horizontal plate 211 and two vertical plates 212 respectively; the transverse plate 211 is arranged along the length direction of the bottom plate 25, the transverse plate 211 is provided with the transverse limiting assemblies 3, the two vertical plates 212 are respectively positioned at two sides of the positioning assembly 5, and the two vertical limiting assemblies 4 are respectively arranged on the two vertical plates 212.

Referring to fig. 2 and 3, the transverse limiting assembly 3 includes a first driving member 31, a bidirectional screw 33 is installed on the first driving member 31, two bearing seats 24 are fixedly connected to the base 2, the two bearing seats 24 are both fixedly connected to the transverse plate 211, the two bearing seats 24 are respectively located at both ends of the transverse plate 211, rolling bearings are installed in the two bearing seats 24, and the bidirectional screw 33 is inserted into inner rings of the rolling bearings; the two-way screw rod 33 is connected with at least two limiting members 32 through a screw thread, and the at least two limiting members 32 are driven by the first driving member 31 to move towards a direction close to or away from the caliper 1.

Referring to fig. 2 and 3, the first driving member 31 includes a driving motor 311 installed on the base 2, the driving motor 311 is fixedly connected to the motor board 22, a driving wheel 312 is inserted on a motor shaft of the driving motor 311, a driven wheel 313 is inserted at one end of the bidirectional screw 33 close to the driving motor 311, a belt 314 is sleeved on the driving wheel 312 and the driven wheel 313, and the driving motor 311 drives the bidirectional screw 33 to rotate, so that the two limiting members 32 are close to or away from each other at the bidirectional screw 33.

Referring to fig. 3, two locating parts 32 all include the adapter sleeve 321 with two-way lead screw 33 threaded connection, connecting block 322 has all been cup jointed on two adapter sleeve 321, the equal fixedly connected with limiting plate 323 in relative one side on two connecting block 322, two limiting plate 323 are perpendicular with two connecting block 322 respectively, limiting plate 323 extends the setting towards being close to calliper 1 place direction, limiting plate 323 is close to second driving piece 41 one end and can dismantle through the bolt and be connected with stopper 324, two stopper 324 are perpendicular with two limiting plate 323 respectively, two stopper 324 extend towards opposite direction, stopper 324 cooperatees with calliper 1 shape, stopper 324 can dismantle with limiting plate 323 and be connected, the convenience is according to different calliper 1 with trading and use different stopper 324.

Referring to fig. 1 and 4, the vertical limiting assembly 4 includes a second driving member 41, a limiting bar 42 is mounted on the second driving member 41, and the second driving member 41 drives the limiting bar 42 to move toward or away from the direction of the caliper 1; the second driving member 41 includes a power cylinder 411 and a gear 412 mounted on the base 2, the gear 412 is rotatably connected with the base 2, in this embodiment, the power cylinder 411 is an air cylinder, and in other embodiments, it may also be an electric cylinder; a connecting plate 414 is installed on a cylinder shaft of the power cylinder 411, one end, far away from the base 2, of the connecting plate 414 is fixedly connected with a rack 413, the rack 413 is meshed with a gear 412, one end of a limiting strip 42 is fixedly connected with the gear 412, and the other end of the limiting strip 42 moves towards the direction close to or far away from the caliper 1.

Referring to fig. 2 and 5, a mounting hole 7 is formed in the bottom plate 25, the mounting hole 7 extends toward the vertical plate 212 and penetrates through the vertical plate 212, the base 2 further includes a rotating member 23, the rotating member 23 is rotatably connected to the bottom plate 25, the gear 412 is mounted on the rotating member 23, the rotating member 23 includes a fixing plate 231, the fixing plate 231 is fixedly connected to the mounting hole 7, the fixing plate 231 is located at one end of the mounting hole 7 close to the bottom plate 25, a mounting cylinder 232 is fixedly connected to the fixing plate 231, rotating shafts 234 are fixedly connected to two ends of the mounting cylinder 232, rotating shafts 234 are inserted into inner rings of the two rotating shafts 234, a groove (not shown) is formed in the periphery of one end of the rotating shaft 234 close to the bottom plate 25, a limiting ring (not shown) is clamped in the groove, the limiting ring abuts against the rotating shaft 234 close to one end of the floor, and the gear 412 is fixedly connected to the rotating shaft 234.

Referring to fig. 1 and 4, the power cylinder 411 drives the rack 413 to move towards the direction close to or away from the two-way screw rod, the rack 413 drives the gear 412 to rotate, and the gear 412 drives one end of the limiting strip 42 to move towards the direction close to or away from the caliper 1, so as to limit the caliper 1.

Referring to fig. 1, when needs carry on spacingly to calliper 1, put calliper 1 on locating component 5, drive locating part 32 through first driving piece 31 and remove towards being close to 1 direction of calliper, make locating part 32 and 1 butt of calliper, it is spacing to calliper 1, rethread second driving piece 41 drives spacing strip 42 and removes towards being close to 1 direction of calliper and with 1 butt of calliper, it is spacing to calliper 1, spacing through two directions, thereby make calliper 1 difficult because of external force takes place the displacement, make the plug can more easily impress in calliper 1's the pinhole.

Referring to fig. 1 and 6, locating component 5 is including installing mounting panel 51 on bottom plate 25, calliper 1 is placed on mounting panel 51, mounting panel 51 is made according to calliper 1 shape, mounting panel 51 is close to horizontal spacing subassembly 3 one end fixedly connected with locating plate 52, locating plate 52 is "concave" font setting, calliper 1 and locating plate 52 butt, locating plate 52 is close to the equal fixedly connected with connecting strip 54 in vertical spacing subassembly 4 both ends, two connecting strip 54 extend the setting towards two vertical spacing subassembly 4 place directions respectively, connecting strip 54 is close to vertical spacing subassembly 4 one end fixedly connected with mounting strip 55, mounting strip 55 is perpendicular with connecting strip 54, mounting strip 55 is close to calliper 1 one end and can dismantle and be connected with location needle 53, calliper 1 both ends respectively with two location needle 53 butts.

Referring to fig. 1 and 6, set up mounting panel 51 and locating plate 52 and fix a position when conveniently installing calliper 1 to convenient horizontal spacing subassembly 3 and vertical spacing subassembly 4 carry on spacingly to calliper 1, set up the pilot pin 53 and can further fix a position calliper 1, make installing of calliper 1 more accurate on spacing work piece.

Referring to fig. 2 and 3, the base 2 is further provided with a guide assembly 6, the guide assembly 6 is detachably connected to the height-adjustable plate 21 through a bolt, the guide assembly 6 includes a first slide rail, the first guide rail 61 is detachably connected to the transverse plate 211, the first guide rail 61 extends along the length direction of the transverse plate 211, the first guide rail 61 is slidably connected to a first slide block 62, the first slide block 62 is fixedly connected to the connecting block 322, and the guide assembly is used for guiding the limiting part 32, so that the limiting part 32 is not easily separated from the bidirectional screw rod 33.

Referring to fig. 2 and 4, the guide rail assembly further includes two second guide rails 63, the two second guide rails 63 are detachably connected to the two risers 212, respectively, a second sliding block 64 is slidably connected to the second guide rails 63, and the second sliding block 64 is fixedly connected to the connecting plate 414 to guide the connecting plate 414.

Referring to fig. 1, a plurality of mounting holes 7 are formed in the bottom plate 25, so that the limiting tool can be conveniently detached and mounted, the motor plate 22 is provided with a protective cover 8 near one end of the driving wheel 312, and the protective cover 8 can protect the driving wheel 312 and the driven wheel 313.

A spacing frock principle for calliper in this embodiment is as follows:

referring to fig. 1, when the plug is impressed on calliper 1 as required, place calliper 1 on mounting panel 51 earlier, with calliper 1 and locating plate 52 and positioning pin 53 butt, rotate through the two-way lead screw of control driving motor 311 control, thereby drive locating part 32 and remove on the lead screw, it is convenient to carry out horizontal spacing to calliper 1, remove through power cylinder 411 control rack 413, rack 413 drives gear 412 and rotates, thereby drive spacing 42 one end and rotate, make things convenient for spacing 42 calliper 1 to carry out vertical spacing, through the spacing of two directions, thereby make calliper 1 difficult because of external force emergence displacement, make the plug can more impress in calliper 1's the pinhole easily.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a spacing frock for calliper which characterized in that: the clamp comprises a base (2), wherein a positioning assembly (5) is installed on the base (2), a caliper (1) is placed on the positioning assembly (5), a transverse limiting assembly (3) is further installed on the base (2), the transverse limiting assembly (3) is located at one end of the positioning assembly (5), the transverse limiting assembly (3) comprises a first driving piece (31), a bidirectional screw rod (33) is installed on the first driving piece (31), at least two limiting pieces (32) are in threaded connection with the bidirectional screw rod (33), and the at least two limiting pieces (32) are driven by the first driving piece (31) to move towards the direction where the caliper (1) is close to or far away from; still install vertical spacing subassembly (4) on base (2), vertical spacing subassembly (4) are located locating component (5) both sides, vertical spacing subassembly (4) include second driving piece (41), install spacing (42) on second driving piece (41), second driving piece (41) drive spacing (42) court is close to or keeps away from calliper (1) place direction removes.

2. The limiting tool for calipers according to claim 1, wherein: the first driving piece (31) comprises a driving motor (311) installed on the base (2), a driving wheel (312) is connected to a motor shaft of the driving motor (311) in an inserting mode, a driven wheel (313) is connected to one end, close to the driving motor (311), of the bidirectional screw rod (33) in an inserting mode, and a belt (314) is sleeved on the driving wheel (312) and the driven wheel (313).

3. The limiting tool for calipers according to claim 2, wherein: second driving piece (41) is including installing power cylinder (411) and gear (412) on base (2), gear (412) with base (2) rotate to be connected, install connecting plate (414) on power cylinder (411), keep away from connecting plate (414) base (2) one end fixedly connected with rack (413), rack (413) with gear (412) meshing, spacing strip (42) with gear (412) fixed connection.

4. The limiting tool for calipers according to claim 3, wherein: locating component (5) including installing mounting panel (51) on base (2), calliper (1) are placed on mounting panel (51), mounting panel (51) are close to horizontal spacing subassembly (3) one end fixedly connected with locating plate (52), calliper (1) with locating plate (52) butt.

5. A spacing frock for calliper according to claim 4, characterized in that: locating component (5) still include fixed connection and be in locating plate (52) are close to connecting strip (54) at vertical spacing subassembly (4) both ends, connecting strip (54) court vertical spacing subassembly (4) place direction extends the setting, connecting strip (54) are close to vertical spacing subassembly (4) one end fixedly connected with mounting bar (55), mounting bar (55) with connecting strip (54) are perpendicular, mounting bar (55) are close to calliper (1) one end can be dismantled and be connected with location needle (53).

6. The limiting tool for calipers according to claim 1, wherein: be no less than two locating part (32) all include with two-way lead screw (33) threaded connection's adapter sleeve (321), be no less than two all cup jointed connecting block (322), two on adapter sleeve (321) the equal fixedly connected with limiting plate (323) in relative one side on connecting block (322), limiting plate (323) is towards being close to calliper (1) place direction extends the setting, limiting plate (323) is close to second driving piece (41) one end can be dismantled and be connected with stopper (324).

7. The limiting tool for calipers according to claim 6, wherein: still install direction subassembly (6) on base (2), direction subassembly (6) include first slide rail, sliding connection has first slider (62) on the first slide rail, first slider (62) with connecting block (322) fixed connection.

8. The limiting tool for the calipers according to claim 1, wherein the limiting tool comprises: the bearing seat (24) is fixedly connected to the base (2), a rolling bearing is installed in the bearing seat (24), and the bidirectional screw rod (33) is inserted into the inner ring of the rolling bearing.

9. The limiting tool for calipers according to claim 7, wherein: the base (2) is provided with a bottom plate (25), the bottom plate (25) is detachably connected with a plurality of heightening plates (21), and the guide assembly (6) is detachably connected with the heightening plates (21).

10. The limiting tool for calipers according to claim 9, wherein: the bottom plate (25) is provided with a plurality of mounting holes (7).

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