CN209831413U - A anchor clamps for steering gear casing size inspection - Google Patents

Abstract

The utility model discloses an anchor clamps for turning to casing size inspection relates to anchor clamps technical field, for solving the current inspection mode that turns to casing size inspection work and adopts artifical hand tape measure mostly, this kind of inspection mode not only the degree of accuracy poor but also the problem of wasting time and energy. The upper surface of bottom plate is provided with the workstation, be provided with first dipperstick on one side outer wall of workstation, and the horizontal central line of first dipperstick is parallel with the horizontal central line of workstation, be provided with the second dipperstick on the opposite side outer wall of workstation, and the vertical central line of second dipperstick is parallel with the vertical central line of workstation, the upper surface of workstation is provided with the slide rail, the upper surface of slide rail is provided with clamping mechanism, clamping mechanism's lower surface is provided with the spout, and spout and clamping mechanism's lower surface structure as an organic whole, clamping mechanism's inside is provided with the backup pad, the upper surface of backup pad is provided with the fixed slot.

Description

A anchor clamps for steering gear casing size inspection

Technical Field

The utility model relates to an anchor clamps technical field specifically is an anchor clamps for steering gear casing size inspection.

Background

The steering machine is a machine which helps a driver exert force while the driver steers a steering wheel so as to reduce the force of the driver during steering and achieve the aim of easy and convenient driving of the driver. Mainly comprises rack and pinion steering and worm and gear steering. There are generally three types of power steering devices on the market today: the motor electric power-assisted steering, the rack and pinion type hydraulic power-assisted steering and the electric hydraulic power-assisted steering are adopted, and after the steering machine shell is produced, the size of the steering machine shell needs to be checked, so that the qualified field rate of the steering machine shell is ensured.

The traditional steering engine shell size inspection work mostly adopts a manual tape measure holding inspection mode, the inspection mode is poor in accuracy and time-consuming and labor-consuming, and therefore a clamp for the steering engine shell size inspection is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps for steering gear shell body size inspection to solve the traditional steering gear shell body size inspection work that proposes among the above-mentioned background art and adopt the inspection mode of manual hand tape measure mostly, this kind of inspection mode not only the degree of accuracy is poor but also the problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: a clamp for detecting the size of a steering engine shell comprises a base plate, wherein a workbench is arranged on the upper surface of the base plate, a first measuring scale is arranged on the outer wall of one side of the workbench, the horizontal central line of the first measuring scale is parallel to the horizontal central line of the workbench, a second measuring scale is arranged on the outer wall of the other side of the workbench, the vertical central line of the second measuring scale is parallel to the vertical central line of the workbench, a sliding rail is arranged on the upper surface of the workbench, a clamping mechanism is arranged on the upper surface of the sliding rail, a sliding groove is formed in the lower surface of the clamping mechanism, the sliding groove and the lower surface of the clamping mechanism are of an integrated structure, a supporting plate is arranged inside the clamping mechanism, a fixing groove is formed in the upper surface of the supporting plate, a clamping plate is arranged inside the fixing groove, a connecting block is arranged on the outer wall of one side, all be provided with the connecting hole on the both sides outer wall of fixed slot, the inside of connecting hole is provided with the bolt, be provided with the external screw thread on the output of bolt, and the output structure as an organic whole of external screw thread and bolt.

Preferably, the number of the clamping mechanisms is two, and the two clamping mechanisms are connected with the sliding rail on the workbench in a sliding mode through sliding grooves.

Preferably, the outer walls of the two sides of the clamping mechanism are respectively provided with a reinforcing plate, and the two reinforcing plates are connected with the outer walls of the two sides of the clamping mechanism in a welding manner.

Preferably, the number of the clamping plates inside the fixing groove is two, and the two clamping plates are symmetrically distributed about a vertical center line of the fixing groove.

Preferably, the inner wall of the connecting hole is provided with an internal thread, and the connecting hole is fixedly connected with the external thread on the outer wall of the bolt through the internal thread.

Preferably, one end of the bolt penetrates through the connecting hole and is fixedly connected with the connecting block on the outer wall of the clamping plate.

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

1. the utility model discloses a bolt that sets up plays the effect that drives the splint and press from both sides tight steering gear casing, through twisting the bolt of moving the fixed slot both sides, inserts the inside of fixed slot with the one end of bolt to drive two splint and carry out the tight work of clamp that stabilizes to the steering gear casing of fixed slot inside, the connecting hole passes through the problem that external screw thread fixed connection on internal thread and the bolt outer wall can effectually prevent that splint from reseing.

2. The first dipperstick and the second dipperstick that set up play the effect of measuring steering housing length and width respectively, and the horizontal center line of first dipperstick is parallel with the horizontal center line of workstation, and the vertical center line of second dipperstick is parallel with the vertical center line of workstation to make measuring result more accurate.

Drawings

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

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

fig. 3 is a schematic view of the structure of the fixing groove of the present invention;

in the figure: 1. a base plate; 2. a first measuring scale; 3. a work table; 4. a second measuring scale; 5. a slide rail; 6. a clamping mechanism; 7. a chute; 8. a reinforcing plate; 9. a support plate; 10. fixing grooves; 11. a splint; 12. connecting blocks; 13. a bolt; 14. an external thread; 15. connecting holes; 16. an internal thread.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a clamp for checking the size of a steering gear shell comprises a base plate 1, wherein a workbench 3 is arranged on the upper surface of the base plate 1, a first measuring scale 2 is arranged on the outer wall of one side of the workbench 3, the horizontal central line of the first measuring scale 2 is parallel to the horizontal central line of the workbench 3, a second measuring scale 4 is arranged on the outer wall of the other side of the workbench 3, the vertical central line of the second measuring scale 4 is parallel to the vertical central line of the workbench 3, a sliding rail 5 is arranged on the upper surface of the workbench 3, the sliding rail 5 plays a role in assisting the sliding of two clamping mechanisms 6, a clamping mechanism 6 is arranged on the upper surface of the sliding rail 5, a sliding groove 7 is arranged on the lower surface of the clamping mechanism 6, the sliding groove 7 and the lower surface of the clamping mechanism 6 are of an integrated structure, a supporting plate 9 is arranged inside the clamping mechanism 6, the supporting plate 9 plays a role in supporting a fixing groove, fixed slot 10 plays the fixed effect that turns to casing body both ends, and the inside of fixed slot 10 is provided with splint 11, is provided with connecting block 12 on one side outer wall of splint 11, and connecting block 12 and splint 11 structure as an organic whole all are provided with connecting hole 15 on the both sides outer wall of fixed slot 10, and the inside of connecting hole 15 is provided with bolt 13, is provided with external screw thread 14 on bolt 13's the output, and external screw thread 14 and bolt 13's output structure as an organic whole.

Furthermore, clamping mechanism 6 is provided with two, and two clamping mechanism 6 all play the effect of pressing from both sides tight steering gear casing both ends through spout 7 and the 5 sliding connection of slide rail on the workstation 3, thereby two clamping mechanism 6 all reach the purpose of free fixed steering gear casing through spout 7 and the 5 sliding connection of slide rail on the workstation 3.

Further, all be provided with gusset plate 8 on clamping mechanism 6's the both sides outer wall, and two gusset plates 8 and clamping mechanism 6's the both sides outer wall welded connection, the gusset plate 8 that all sets up on clamping mechanism 6's the both sides outer wall plays the effect of strengthening clamping mechanism 6 self weight to can be more steady when making clamping mechanism 6 slide.

Further, the number of the clamping plates 11 inside the fixing groove 10 is two, and the two clamping plates 11 are symmetrically distributed about the vertical center line of the fixing groove 10, the two clamping plates 11 inside the fixing groove 10 play a role of clamping both ends of the steering gear housing, and the two clamping plates 11 are symmetrically distributed about the vertical center line of the fixing groove 10 so that the clamping force can be kept balanced.

Further, an inner thread 16 is arranged on the inner wall of the connecting hole 15, the connecting hole 15 is fixedly connected with an outer thread 14 on the outer wall of the bolt 13 through the inner thread 16 in a threaded manner, and the inner thread 16 arranged on the inner wall of the connecting hole 15 plays a role in threaded connection with the outer thread 14 on the outer wall of the bolt 13, so that the bolt 13 can freely move inside the connecting hole 15.

Further, the one end of bolt 13 runs through connecting hole 15 and with connecting block 12 fixed connection on the splint 11 outer wall, connecting block 12 play with the one end fixed connection's of bolt 13 effect to make bolt 13 become the interlock structure with splint 11, thereby drive two splint 11 and carry out firm clamping work to the steering gear casing body of fixed slot 10 inside.

The working principle is as follows: when in use, the distance between the two clamping mechanisms 6 on the sliding rail 5 is adjusted to a proper length according to the length of the steering gear shell, then, both ends of the steering gear housing are inserted into fixing grooves 10 of the clamp mechanism 6, respectively, and by screwing bolts 13 on both sides of the fixing grooves 10, one ends of the bolts 13 are inserted into the inside of the fixing grooves 10, thereby driving the two clamping plates 11 to perform stable clamping work on the steering gear shell inside the fixed groove 10, the connecting hole 15 is fixedly connected with the external thread 14 on the outer wall of the bolt 13 through the internal thread 16, the problem of resetting of the clamping plates 11 can be effectively prevented, thereby make the work of pressing from both sides tight more firm, press from both sides tight work and accomplish the back, carry out inspection work through first dipperstick 2 and second dipperstick 4 respectively to the length and the width of the tight casing that turns to of workstation 3 on, accomplish the inspection work that turns to casing size.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A clamp for the dimensional inspection of a steering-gear housing, comprising a base plate (1), characterized in that: the upper surface of the bottom plate (1) is provided with a workbench (3), a first measuring scale (2) is arranged on the outer wall of one side of the workbench (3), the horizontal central line of the first measuring scale (2) is parallel to the horizontal central line of the workbench (3), a second measuring scale (4) is arranged on the outer wall of the other side of the workbench (3), the vertical central line of the second measuring scale (4) is parallel to the vertical central line of the workbench (3), the upper surface of the workbench (3) is provided with a sliding rail (5), the upper surface of the sliding rail (5) is provided with a clamping mechanism (6), the lower surface of the clamping mechanism (6) is provided with a sliding groove (7), the sliding groove (7) and the lower surface of the clamping mechanism (6) are of an integrated structure, a supporting plate (9) is arranged inside the clamping mechanism (6), the upper surface of the supporting plate (9) is provided with a fixing groove (10), the inside of fixed slot (10) is provided with splint (11), be provided with connecting block (12) on one side outer wall of splint (11), and connecting block (12) and splint (11) structure as an organic whole, all be provided with connecting hole (15) on the both sides outer wall of fixed slot (10), the inside of connecting hole (15) is provided with bolt (13), be provided with external screw thread (14) on the output of bolt (13), and the output of external screw thread (14) and bolt (13) is structure as an organic whole.

2. A jig for dimensional inspection of steering gear housings as claimed in claim 1 wherein: the two clamping mechanisms (6) are arranged, and the two clamping mechanisms (6) are connected with the sliding rail (5) on the workbench (3) in a sliding mode through the sliding groove (7).

3. A jig for dimensional inspection of steering gear housings as claimed in claim 1 wherein: and reinforcing plates (8) are arranged on the outer walls of the two sides of the clamping mechanism (6), and the two reinforcing plates (8) are welded with the outer walls of the two sides of the clamping mechanism (6).

4. A jig for dimensional inspection of steering gear housings as claimed in claim 1 wherein: two clamping plates (11) are arranged inside the fixing groove (10), and the two clamping plates (11) are symmetrically distributed around the vertical center line of the fixing groove (10).

5. A jig for dimensional inspection of steering gear housings as claimed in claim 1 wherein: and an internal thread (16) is arranged on the inner wall of the connecting hole (15), and the connecting hole (15) is fixedly connected with an external thread (14) on the outer wall of the bolt (13) through the internal thread (16).

6. A jig for dimensional inspection of steering gear housings as claimed in claim 1 wherein: one end of the bolt (13) penetrates through the connecting hole (15) and is fixedly connected with the connecting block (12) on the outer wall of the clamping plate (11).